1afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/stat.h> 2afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/sysctl.h> 3c59d87c460767bc35dafd490139d3cfe78fb8da4Christoph Hellwig#include "../fs/xfs/xfs_sysctl.h" 4afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/sunrpc/debug.h> 5afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/string.h> 6afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/syscalls.h> 7afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/namei.h> 8afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/mount.h> 9afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/fs.h> 10afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/nsproxy.h> 11afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/pid_namespace.h> 12afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/file.h> 13afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#include <linux/ctype.h> 1463395b65972c07edce595c9cc8a983016738cdacEric W. Biederman#include <linux/netdevice.h> 1569e4469a39b67e9923731d5d77d45c04837d5defAndy Shevchenko#include <linux/kernel.h> 165a0e3ad6af8660be21ca98a971cd00f331318c05Tejun Heo#include <linux/slab.h> 17c5ddd2024a87353f73068732cfd38d3dfec22e87Al Viro#include <linux/compat.h> 18afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman 19afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#ifdef CONFIG_SYSCTL_SYSCALL 20afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman 2126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstruct bin_table; 2226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermantypedef ssize_t bin_convert_t(struct file *file, 2326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman void __user *oldval, size_t oldlen, void __user *newval, size_t newlen); 2426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 2526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic bin_convert_t bin_dir; 2626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic bin_convert_t bin_string; 2726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic bin_convert_t bin_intvec; 2826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic bin_convert_t bin_ulongvec; 2926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic bin_convert_t bin_uuid; 3026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic bin_convert_t bin_dn_node_address; 3126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 3226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman#define CTL_DIR bin_dir 3326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman#define CTL_STR bin_string 3426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman#define CTL_INT bin_intvec 3526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman#define CTL_ULONG bin_ulongvec 3626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman#define CTL_UUID bin_uuid 3726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman#define CTL_DNADR bin_dn_node_address 3826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 3926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman#define BUFSZ 256 4026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 4126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstruct bin_table { 4226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman bin_convert_t *convert; 4326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman int ctl_name; 4426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman const char *procname; 4526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman const struct bin_table *child; 4626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 4726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 4826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_random_table[] = { 4926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, RANDOM_POOLSIZE, "poolsize" }, 5026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, RANDOM_ENTROPY_COUNT, "entropy_avail" }, 5126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, RANDOM_READ_THRESH, "read_wakeup_threshold" }, 5226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, RANDOM_WRITE_THRESH, "write_wakeup_threshold" }, 5326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_UUID, RANDOM_BOOT_ID, "boot_id" }, 5426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_UUID, RANDOM_UUID, "uuid" }, 5526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 5626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 5726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 5826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_pty_table[] = { 5926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, PTY_MAX, "max" }, 6026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, PTY_NR, "nr" }, 6126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 6226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 6326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 6426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_kern_table[] = { 6526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, KERN_OSTYPE, "ostype" }, 6626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, KERN_OSRELEASE, "osrelease" }, 6726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_OSREV not used */ 6826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, KERN_VERSION, "version" }, 6926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_SECUREMASK not used */ 7026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_PROF not used */ 7126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, KERN_NODENAME, "hostname" }, 7226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, KERN_DOMAINNAME, "domainname" }, 7326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 7426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_PANIC, "panic" }, 7526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_REALROOTDEV, "real-root-dev" }, 7626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 7726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, KERN_SPARC_REBOOT, "reboot-cmd" }, 7826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_CTLALTDEL, "ctrl-alt-del" }, 7926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_PRINTK, "printk" }, 8026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 8126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_NAMETRANS not used */ 8226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_PPC_HTABRECLAIM not used */ 8326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_PPC_ZEROPAGED not used */ 8426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_PPC_POWERSAVE_NAP, "powersave-nap" }, 8526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 8626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, KERN_MODPROBE, "modprobe" }, 8726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_SG_BIG_BUFF, "sg-big-buff" }, 8826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_ACCT, "acct" }, 8926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_PPC_L2CR "l2cr" no longer used */ 9026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 9126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_RTSIGNR not used */ 9226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_RTSIGMAX not used */ 9326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 9426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_ULONG, KERN_SHMMAX, "shmmax" }, 9526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_MSGMAX, "msgmax" }, 9626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_MSGMNB, "msgmnb" }, 9726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_MSGPOOL not used*/ 9826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_SYSRQ, "sysrq" }, 9926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_MAX_THREADS, "threads-max" }, 10026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, KERN_RANDOM, "random", bin_random_table }, 10126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_ULONG, KERN_SHMALL, "shmall" }, 10226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_MSGMNI, "msgmni" }, 10326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_SEM, "sem" }, 10426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_SPARC_STOP_A, "stop-a" }, 10526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_SHMMNI, "shmmni" }, 10626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 10726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_OVERFLOWUID, "overflowuid" }, 10826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_OVERFLOWGID, "overflowgid" }, 10926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 11026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, KERN_HOTPLUG, "hotplug", }, 11126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_IEEE_EMULATION_WARNINGS, "ieee_emulation_warnings" }, 11226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 11326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_S390_USER_DEBUG_LOGGING, "userprocess_debug" }, 11426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_CORE_USES_PID, "core_uses_pid" }, 11526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_TAINTED "tainted" no longer used */ 11626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_CADPID, "cad_pid" }, 11726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_PIDMAX, "pid_max" }, 11826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, KERN_CORE_PATTERN, "core_pattern" }, 11926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_PANIC_ON_OOPS, "panic_on_oops" }, 12026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_HPPA_PWRSW, "soft-power" }, 12126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_HPPA_UNALIGNED, "unaligned-trap" }, 12226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 12326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_PRINTK_RATELIMIT, "printk_ratelimit" }, 12426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_PRINTK_RATELIMIT_BURST, "printk_ratelimit_burst" }, 12526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 12626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, KERN_PTY, "pty", bin_pty_table }, 12726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_NGROUPS_MAX, "ngroups_max" }, 12826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_SPARC_SCONS_PWROFF, "scons-poweroff" }, 12926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_HZ_TIMER "hz_timer" no longer used */ 13026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_UNKNOWN_NMI_PANIC, "unknown_nmi_panic" }, 13126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_BOOTLOADER_TYPE, "bootloader_type" }, 13226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_RANDOMIZE, "randomize_va_space" }, 13326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 13426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_SPIN_RETRY, "spin_retry" }, 13526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* KERN_ACPI_VIDEO_FLAGS "acpi_video_flags" no longer used */ 13626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_IA64_UNALIGNED, "ignore-unaligned-usertrap" }, 13726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_COMPAT_LOG, "compat-log" }, 13826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_MAX_LOCK_DEPTH, "max_lock_depth" }, 13926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_PANIC_ON_NMI, "panic_on_unrecovered_nmi" }, 14026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 14126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 14226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 14326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_vm_table[] = { 14426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_OVERCOMMIT_MEMORY, "overcommit_memory" }, 14526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_PAGE_CLUSTER, "page-cluster" }, 14626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_DIRTY_BACKGROUND, "dirty_background_ratio" }, 14726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_DIRTY_RATIO, "dirty_ratio" }, 14826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* VM_DIRTY_WB_CS "dirty_writeback_centisecs" no longer used */ 14926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* VM_DIRTY_EXPIRE_CS "dirty_expire_centisecs" no longer used */ 1503965c9ae47d64aadf6f13b6fcd37767b83c0689aWanpeng Li /* VM_NR_PDFLUSH_THREADS "nr_pdflush_threads" no longer used */ 15126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_OVERCOMMIT_RATIO, "overcommit_ratio" }, 15226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* VM_PAGEBUF unused */ 15326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* VM_HUGETLB_PAGES "nr_hugepages" no longer used */ 15426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_SWAPPINESS, "swappiness" }, 15526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_LOWMEM_RESERVE_RATIO, "lowmem_reserve_ratio" }, 15626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_MIN_FREE_KBYTES, "min_free_kbytes" }, 15726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_MAX_MAP_COUNT, "max_map_count" }, 15826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_LAPTOP_MODE, "laptop_mode" }, 15926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_BLOCK_DUMP, "block_dump" }, 16026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_HUGETLB_GROUP, "hugetlb_shm_group" }, 16126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_VFS_CACHE_PRESSURE, "vfs_cache_pressure" }, 16226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_LEGACY_VA_LAYOUT, "legacy_va_layout" }, 16326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* VM_SWAP_TOKEN_TIMEOUT unused */ 16426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_DROP_PAGECACHE, "drop_caches" }, 16526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_PERCPU_PAGELIST_FRACTION, "percpu_pagelist_fraction" }, 16626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_ZONE_RECLAIM_MODE, "zone_reclaim_mode" }, 16726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_MIN_UNMAPPED, "min_unmapped_ratio" }, 16826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_PANIC_ON_OOM, "panic_on_oom" }, 16926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_VDSO_ENABLED, "vdso_enabled" }, 17026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, VM_MIN_SLAB, "min_slab_ratio" }, 17126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 17226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 17326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 17426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 17526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_core_table[] = { 17626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_WMEM_MAX, "wmem_max" }, 17726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_RMEM_MAX, "rmem_max" }, 17826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_WMEM_DEFAULT, "wmem_default" }, 17926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_RMEM_DEFAULT, "rmem_default" }, 18026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_CORE_DESTROY_DELAY unused */ 18126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_MAX_BACKLOG, "netdev_max_backlog" }, 18226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_CORE_FASTROUTE unused */ 18326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_MSG_COST, "message_cost" }, 18426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_MSG_BURST, "message_burst" }, 18526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_OPTMEM_MAX, "optmem_max" }, 18626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_CORE_HOT_LIST_LENGTH unused */ 18726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_CORE_DIVERT_VERSION unused */ 18826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_CORE_NO_CONG_THRESH unused */ 18926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_CORE_NO_CONG unused */ 19026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_CORE_LO_CONG unused */ 19126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_CORE_MOD_CONG unused */ 19226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_DEV_WEIGHT, "dev_weight" }, 19326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_SOMAXCONN, "somaxconn" }, 19426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_BUDGET, "netdev_budget" }, 19526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_AEVENT_ETIME, "xfrm_aevent_etime" }, 19626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_AEVENT_RSEQTH, "xfrm_aevent_rseqth" }, 19726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CORE_WARNINGS, "warnings" }, 19826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {}, 19926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 20026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 20126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_unix_table[] = { 20226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_UNIX_DESTROY_DELAY unused */ 20326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_UNIX_DELETE_DELAY unused */ 20426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_UNIX_MAX_DGRAM_QLEN, "max_dgram_qlen" }, 20526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 20626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 20726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 20826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipv4_route_table[] = { 20926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_FLUSH, "flush" }, 21026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_ROUTE_MIN_DELAY "min_delay" no longer used */ 21126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_ROUTE_MAX_DELAY "max_delay" no longer used */ 21226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_GC_THRESH, "gc_thresh" }, 21326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_MAX_SIZE, "max_size" }, 21426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_GC_MIN_INTERVAL, "gc_min_interval" }, 21526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS, "gc_min_interval_ms" }, 21626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_GC_TIMEOUT, "gc_timeout" }, 217349d2895cc8b7db1f5be677cd685209a3805d2edVasily Averin /* NET_IPV4_ROUTE_GC_INTERVAL "gc_interval" no longer used */ 21826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_REDIRECT_LOAD, "redirect_load" }, 21926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_REDIRECT_NUMBER, "redirect_number" }, 22026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_REDIRECT_SILENCE, "redirect_silence" }, 22126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_ERROR_COST, "error_cost" }, 22226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_ERROR_BURST, "error_burst" }, 22326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_GC_ELASTICITY, "gc_elasticity" }, 22426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_MTU_EXPIRES, "mtu_expires" }, 22526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_MIN_PMTU, "min_pmtu" }, 22626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ROUTE_MIN_ADVMSS, "min_adv_mss" }, 22726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 22826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 22926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 23026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipv4_conf_vars_table[] = { 23126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_FORWARDING, "forwarding" }, 23226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_MC_FORWARDING, "mc_forwarding" }, 23326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 23426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_ACCEPT_REDIRECTS, "accept_redirects" }, 23526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_SECURE_REDIRECTS, "secure_redirects" }, 23626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_SEND_REDIRECTS, "send_redirects" }, 23726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_SHARED_MEDIA, "shared_media" }, 23826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_RP_FILTER, "rp_filter" }, 23926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE, "accept_source_route" }, 24026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_PROXY_ARP, "proxy_arp" }, 24126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_MEDIUM_ID, "medium_id" }, 24226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_BOOTP_RELAY, "bootp_relay" }, 24326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_LOG_MARTIANS, "log_martians" }, 24426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_TAG, "tag" }, 24526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_ARPFILTER, "arp_filter" }, 24626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_ARP_ANNOUNCE, "arp_announce" }, 24726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_ARP_IGNORE, "arp_ignore" }, 24826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_ARP_ACCEPT, "arp_accept" }, 24926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_ARP_NOTIFY, "arp_notify" }, 25026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 25126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_NOXFRM, "disable_xfrm" }, 25226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_NOPOLICY, "disable_policy" }, 25326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_FORCE_IGMP_VERSION, "force_igmp_version" }, 25426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_CONF_PROMOTE_SECONDARIES, "promote_secondaries" }, 25526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 25626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 25726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 25826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipv4_conf_table[] = { 25926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_PROTO_CONF_ALL, "all", bin_net_ipv4_conf_vars_table }, 26026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_PROTO_CONF_DEFAULT, "default", bin_net_ipv4_conf_vars_table }, 26126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, 0, NULL, bin_net_ipv4_conf_vars_table }, 26226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 26326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 26426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 26526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_neigh_vars_table[] = { 26626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_MCAST_SOLICIT, "mcast_solicit" }, 26726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_UCAST_SOLICIT, "ucast_solicit" }, 26826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_APP_SOLICIT, "app_solicit" }, 26926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NEIGH_RETRANS_TIME "retrans_time" no longer used */ 27026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_REACHABLE_TIME, "base_reachable_time" }, 27126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_DELAY_PROBE_TIME, "delay_first_probe_time" }, 27226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_GC_STALE_TIME, "gc_stale_time" }, 27326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_UNRES_QLEN, "unres_qlen" }, 27426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_PROXY_QLEN, "proxy_qlen" }, 27526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NEIGH_ANYCAST_DELAY "anycast_delay" no longer used */ 27626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NEIGH_PROXY_DELAY "proxy_delay" no longer used */ 27726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NEIGH_LOCKTIME "locktime" no longer used */ 27826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_GC_INTERVAL, "gc_interval" }, 27926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_GC_THRESH1, "gc_thresh1" }, 28026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_GC_THRESH2, "gc_thresh2" }, 28126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_GC_THRESH3, "gc_thresh3" }, 28226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_RETRANS_TIME_MS, "retrans_time_ms" }, 28326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NEIGH_REACHABLE_TIME_MS, "base_reachable_time_ms" }, 28426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 28526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 28626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 28726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_neigh_table[] = { 28826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_PROTO_CONF_DEFAULT, "default", bin_net_neigh_vars_table }, 28926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, 0, NULL, bin_net_neigh_vars_table }, 29026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 29126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 29226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 29326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipv4_netfilter_table[] = { 29426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_NF_CONNTRACK_MAX, "ip_conntrack_max" }, 29526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 29626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT "ip_conntrack_tcp_timeout_syn_sent" no longer used */ 29726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV "ip_conntrack_tcp_timeout_syn_recv" no longer used */ 29826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED "ip_conntrack_tcp_timeout_established" no longer used */ 29926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT "ip_conntrack_tcp_timeout_fin_wait" no longer used */ 30026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT "ip_conntrack_tcp_timeout_close_wait" no longer used */ 30126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK "ip_conntrack_tcp_timeout_last_ack" no longer used */ 30226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT "ip_conntrack_tcp_timeout_time_wait" no longer used */ 30326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE "ip_conntrack_tcp_timeout_close" no longer used */ 30426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 30526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT "ip_conntrack_udp_timeout" no longer used */ 30626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM "ip_conntrack_udp_timeout_stream" no longer used */ 30726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT "ip_conntrack_icmp_timeout" no longer used */ 30826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT "ip_conntrack_generic_timeout" no longer used */ 30926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 31026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_NF_CONNTRACK_BUCKETS, "ip_conntrack_buckets" }, 31126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_NF_CONNTRACK_LOG_INVALID, "ip_conntrack_log_invalid" }, 31226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS "ip_conntrack_tcp_timeout_max_retrans" no longer used */ 31326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_NF_CONNTRACK_TCP_LOOSE, "ip_conntrack_tcp_loose" }, 31426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_NF_CONNTRACK_TCP_BE_LIBERAL, "ip_conntrack_tcp_be_liberal" }, 31526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_NF_CONNTRACK_TCP_MAX_RETRANS, "ip_conntrack_tcp_max_retrans" }, 31626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 31726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED "ip_conntrack_sctp_timeout_closed" no longer used */ 31826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT "ip_conntrack_sctp_timeout_cookie_wait" no longer used */ 31926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED "ip_conntrack_sctp_timeout_cookie_echoed" no longer used */ 32026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED "ip_conntrack_sctp_timeout_established" no longer used */ 32126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT "ip_conntrack_sctp_timeout_shutdown_sent" no longer used */ 32226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD "ip_conntrack_sctp_timeout_shutdown_recd" no longer used */ 32326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT "ip_conntrack_sctp_timeout_shutdown_ack_sent" no longer used */ 32426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 32526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_NF_CONNTRACK_COUNT, "ip_conntrack_count" }, 32626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_NF_CONNTRACK_CHECKSUM, "ip_conntrack_checksum" }, 32726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 32826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 32926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 33026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipv4_table[] = { 33126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {CTL_INT, NET_IPV4_FORWARD, "ip_forward" }, 33226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 33326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPV4_CONF, "conf", bin_net_ipv4_conf_table }, 33426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPV4_NEIGH, "neigh", bin_net_neigh_table }, 33526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPV4_ROUTE, "route", bin_net_ipv4_route_table }, 33626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_FIB_HASH unused */ 33726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPV4_NETFILTER, "netfilter", bin_net_ipv4_netfilter_table }, 33826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 33926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_TIMESTAMPS, "tcp_timestamps" }, 34026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_WINDOW_SCALING, "tcp_window_scaling" }, 34126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_SACK, "tcp_sack" }, 34226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_RETRANS_COLLAPSE, "tcp_retrans_collapse" }, 34326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_DEFAULT_TTL, "ip_default_ttl" }, 34426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_AUTOCONFIG unused */ 34526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_NO_PMTU_DISC, "ip_no_pmtu_disc" }, 34626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_NONLOCAL_BIND, "ip_nonlocal_bind" }, 34726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_SYN_RETRIES, "tcp_syn_retries" }, 34826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_SYNACK_RETRIES, "tcp_synack_retries" }, 34926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_MAX_ORPHANS, "tcp_max_orphans" }, 35026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_MAX_TW_BUCKETS, "tcp_max_tw_buckets" }, 35126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_DYNADDR, "ip_dynaddr" }, 35226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_KEEPALIVE_TIME, "tcp_keepalive_time" }, 35326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_KEEPALIVE_PROBES, "tcp_keepalive_probes" }, 35426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_KEEPALIVE_INTVL, "tcp_keepalive_intvl" }, 35526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_RETRIES1, "tcp_retries1" }, 35626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_RETRIES2, "tcp_retries2" }, 35726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_FIN_TIMEOUT, "tcp_fin_timeout" }, 35826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_SYNCOOKIES, "tcp_syncookies" }, 35926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_TW_RECYCLE, "tcp_tw_recycle" }, 36026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_ABORT_ON_OVERFLOW, "tcp_abort_on_overflow" }, 36126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_STDURG, "tcp_stdurg" }, 36226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_RFC1337, "tcp_rfc1337" }, 36326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_MAX_SYN_BACKLOG, "tcp_max_syn_backlog" }, 36426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_LOCAL_PORT_RANGE, "ip_local_port_range" }, 36526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_IGMP_MAX_MEMBERSHIPS, "igmp_max_memberships" }, 36626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_IGMP_MAX_MSF, "igmp_max_msf" }, 36726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_INET_PEER_THRESHOLD, "inet_peer_threshold" }, 36826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_INET_PEER_MINTTL, "inet_peer_minttl" }, 36926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_INET_PEER_MAXTTL, "inet_peer_maxttl" }, 37026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_INET_PEER_GC_MINTIME, "inet_peer_gc_mintime" }, 37126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_INET_PEER_GC_MAXTIME, "inet_peer_gc_maxtime" }, 37226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_ORPHAN_RETRIES, "tcp_orphan_retries" }, 37326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_FACK, "tcp_fack" }, 37426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_REORDERING, "tcp_reordering" }, 37526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_ECN, "tcp_ecn" }, 37626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_DSACK, "tcp_dsack" }, 37726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_MEM, "tcp_mem" }, 37826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_WMEM, "tcp_wmem" }, 37926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_RMEM, "tcp_rmem" }, 38026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_APP_WIN, "tcp_app_win" }, 38126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_ADV_WIN_SCALE, "tcp_adv_win_scale" }, 38226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_TW_REUSE, "tcp_tw_reuse" }, 38326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_FRTO, "tcp_frto" }, 38426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_FRTO_RESPONSE, "tcp_frto_response" }, 38526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_LOW_LATENCY, "tcp_low_latency" }, 38626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_NO_METRICS_SAVE, "tcp_no_metrics_save" }, 38726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_MODERATE_RCVBUF, "tcp_moderate_rcvbuf" }, 38826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_TSO_WIN_DIVISOR, "tcp_tso_win_divisor" }, 38926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, NET_TCP_CONG_CONTROL, "tcp_congestion_control" }, 39026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_MTU_PROBING, "tcp_mtu_probing" }, 39126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_BASE_MSS, "tcp_base_mss" }, 39226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS, "tcp_workaround_signed_windows" }, 39326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_SLOW_START_AFTER_IDLE, "tcp_slow_start_after_idle" }, 39426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CIPSOV4_CACHE_ENABLE, "cipso_cache_enable" }, 39526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CIPSOV4_CACHE_BUCKET_SIZE, "cipso_cache_bucket_size" }, 39626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CIPSOV4_RBM_OPTFMT, "cipso_rbm_optfmt" }, 39726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_CIPSOV4_RBM_STRICTVALID, "cipso_rbm_strictvalid" }, 39826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_TCP_AVAIL_CONG_CONTROL "tcp_available_congestion_control" no longer used */ 39926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, NET_TCP_ALLOWED_CONG_CONTROL, "tcp_allowed_congestion_control" }, 40026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TCP_MAX_SSTHRESH, "tcp_max_ssthresh" }, 40126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 40226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ICMP_ECHO_IGNORE_ALL, "icmp_echo_ignore_all" }, 40326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS, "icmp_echo_ignore_broadcasts" }, 40426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES, "icmp_ignore_bogus_error_responses" }, 40526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR, "icmp_errors_use_inbound_ifaddr" }, 40626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ICMP_RATELIMIT, "icmp_ratelimit" }, 40726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_ICMP_RATEMASK, "icmp_ratemask" }, 40826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 40926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_IPFRAG_HIGH_THRESH, "ipfrag_high_thresh" }, 41026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_IPFRAG_LOW_THRESH, "ipfrag_low_thresh" }, 41126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_IPFRAG_TIME, "ipfrag_time" }, 41226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 41326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV4_IPFRAG_SECRET_INTERVAL, "ipfrag_secret_interval" }, 41426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_IPFRAG_MAX_DIST "ipfrag_max_dist" no longer used */ 41526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 41626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, 2088 /* NET_IPQ_QMAX */, "ip_queue_maxlen" }, 41726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 41826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_TCP_DEFAULT_WIN_SCALE unused */ 41926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_TCP_BIC_BETA unused */ 42026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_TCP_MAX_KA_PROBES unused */ 42126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_IP_MASQ_DEBUG unused */ 42226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_TCP_SYN_TAILDROP unused */ 42326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_ICMP_SOURCEQUENCH_RATE unused */ 42426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_ICMP_DESTUNREACH_RATE unused */ 42526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_ICMP_TIMEEXCEED_RATE unused */ 42626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_ICMP_PARAMPROB_RATE unused */ 42726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_ICMP_ECHOREPLY_RATE unused */ 42826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV4_ALWAYS_DEFRAG unused */ 42926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 43026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 43126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 43226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipx_table[] = { 43326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPX_PPROP_BROADCASTING, "ipx_pprop_broadcasting" }, 43426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPX_FORWARDING unused */ 43526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 43626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 43726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 43826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_atalk_table[] = { 43926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ATALK_AARP_EXPIRY_TIME, "aarp-expiry-time" }, 44026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ATALK_AARP_TICK_TIME, "aarp-tick-time" }, 44126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ATALK_AARP_RETRANSMIT_LIMIT, "aarp-retransmit-limit" }, 44226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ATALK_AARP_RESOLVE_TIME, "aarp-resolve-time" }, 44326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {}, 44426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 44526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 44626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_netrom_table[] = { 44726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_DEFAULT_PATH_QUALITY, "default_path_quality" }, 44826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_OBSOLESCENCE_COUNT_INITIALISER, "obsolescence_count_initialiser" }, 44926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_NETWORK_TTL_INITIALISER, "network_ttl_initialiser" }, 45026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_TRANSPORT_TIMEOUT, "transport_timeout" }, 45126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_TRANSPORT_MAXIMUM_TRIES, "transport_maximum_tries" }, 45226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_TRANSPORT_ACKNOWLEDGE_DELAY, "transport_acknowledge_delay" }, 45326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_TRANSPORT_BUSY_DELAY, "transport_busy_delay" }, 45426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_TRANSPORT_REQUESTED_WINDOW_SIZE, "transport_requested_window_size" }, 45526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_TRANSPORT_NO_ACTIVITY_TIMEOUT, "transport_no_activity_timeout" }, 45626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_ROUTING_CONTROL, "routing_control" }, 45726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_LINK_FAILS_COUNT, "link_fails_count" }, 45826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NETROM_RESET, "reset" }, 45926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 46026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 46126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 46226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ax25_param_table[] = { 46326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_IP_DEFAULT_MODE, "ip_default_mode" }, 46426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_DEFAULT_MODE, "ax25_default_mode" }, 46526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_BACKOFF_TYPE, "backoff_type" }, 46626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_CONNECT_MODE, "connect_mode" }, 46726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_STANDARD_WINDOW, "standard_window_size" }, 46826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_EXTENDED_WINDOW, "extended_window_size" }, 46926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_T1_TIMEOUT, "t1_timeout" }, 47026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_T2_TIMEOUT, "t2_timeout" }, 47126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_T3_TIMEOUT, "t3_timeout" }, 47226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_IDLE_TIMEOUT, "idle_timeout" }, 47326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_N2, "maximum_retry_count" }, 47426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_PACLEN, "maximum_packet_length" }, 47526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_PROTOCOL, "protocol" }, 47626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_AX25_DAMA_SLAVE_TIMEOUT, "dama_slave_timeout" }, 47726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 47826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 47926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 48026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ax25_table[] = { 48126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, 0, NULL, bin_net_ax25_param_table }, 48226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 48326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 48426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 48526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_rose_table[] = { 48626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ROSE_RESTART_REQUEST_TIMEOUT, "restart_request_timeout" }, 48726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ROSE_CALL_REQUEST_TIMEOUT, "call_request_timeout" }, 48826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ROSE_RESET_REQUEST_TIMEOUT, "reset_request_timeout" }, 48926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ROSE_CLEAR_REQUEST_TIMEOUT, "clear_request_timeout" }, 49026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ROSE_ACK_HOLD_BACK_TIMEOUT, "acknowledge_hold_back_timeout" }, 49126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ROSE_ROUTING_CONTROL, "routing_control" }, 49226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ROSE_LINK_FAIL_TIMEOUT, "link_fail_timeout" }, 49326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ROSE_MAX_VCS, "maximum_virtual_circuits" }, 49426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ROSE_WINDOW_SIZE, "window_size" }, 49526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_ROSE_NO_ACTIVITY_TIMEOUT, "no_activity_timeout" }, 49626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 49726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 49826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 49926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipv6_conf_var_table[] = { 50026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_FORWARDING, "forwarding" }, 50126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_HOP_LIMIT, "hop_limit" }, 50226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_MTU, "mtu" }, 50326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ACCEPT_RA, "accept_ra" }, 50426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ACCEPT_REDIRECTS, "accept_redirects" }, 50526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_AUTOCONF, "autoconf" }, 50626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_DAD_TRANSMITS, "dad_transmits" }, 50726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_RTR_SOLICITS, "router_solicitations" }, 50826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_RTR_SOLICIT_INTERVAL, "router_solicitation_interval" }, 50926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_RTR_SOLICIT_DELAY, "router_solicitation_delay" }, 51026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_USE_TEMPADDR, "use_tempaddr" }, 51126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_TEMP_VALID_LFT, "temp_valid_lft" }, 51226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_TEMP_PREFERED_LFT, "temp_prefered_lft" }, 51326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_REGEN_MAX_RETRY, "regen_max_retry" }, 51426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_MAX_DESYNC_FACTOR, "max_desync_factor" }, 51526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_MAX_ADDRESSES, "max_addresses" }, 51626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_FORCE_MLD_VERSION, "force_mld_version" }, 51726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ACCEPT_RA_DEFRTR, "accept_ra_defrtr" }, 51826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ACCEPT_RA_PINFO, "accept_ra_pinfo" }, 51926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ACCEPT_RA_RTR_PREF, "accept_ra_rtr_pref" }, 52026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_RTR_PROBE_INTERVAL, "router_probe_interval" }, 52126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN, "accept_ra_rt_info_max_plen" }, 52226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_PROXY_NDP, "proxy_ndp" }, 52326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ACCEPT_SOURCE_ROUTE, "accept_source_route" }, 524d93331965729850303f6111381c1a4a9e9b8ae5aBen Greear { CTL_INT, NET_IPV6_ACCEPT_RA_FROM_LOCAL, "accept_ra_from_local" }, 52526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 52626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 52726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 52826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipv6_conf_table[] = { 52926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_PROTO_CONF_ALL, "all", bin_net_ipv6_conf_var_table }, 53026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_PROTO_CONF_DEFAULT, "default", bin_net_ipv6_conf_var_table }, 53126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, 0, NULL, bin_net_ipv6_conf_var_table }, 53226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 53326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 53426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 53526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipv6_route_table[] = { 53626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_IPV6_ROUTE_FLUSH "flush" no longer used */ 53726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ROUTE_GC_THRESH, "gc_thresh" }, 53826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ROUTE_MAX_SIZE, "max_size" }, 53926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ROUTE_GC_MIN_INTERVAL, "gc_min_interval" }, 54026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ROUTE_GC_TIMEOUT, "gc_timeout" }, 54126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ROUTE_GC_INTERVAL, "gc_interval" }, 54226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ROUTE_GC_ELASTICITY, "gc_elasticity" }, 54326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ROUTE_MTU_EXPIRES, "mtu_expires" }, 54426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ROUTE_MIN_ADVMSS, "min_adv_mss" }, 54526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS, "gc_min_interval_ms" }, 54626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 54726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 54826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 54926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipv6_icmp_table[] = { 55026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_ICMP_RATELIMIT, "ratelimit" }, 55126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 55226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 55326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 55426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_ipv6_table[] = { 55526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPV6_CONF, "conf", bin_net_ipv6_conf_table }, 55626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPV6_NEIGH, "neigh", bin_net_neigh_table }, 55726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPV6_ROUTE, "route", bin_net_ipv6_route_table }, 55826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPV6_ICMP, "icmp", bin_net_ipv6_icmp_table }, 55926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_BINDV6ONLY, "bindv6only" }, 56026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_IP6FRAG_HIGH_THRESH, "ip6frag_high_thresh" }, 56126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_IP6FRAG_LOW_THRESH, "ip6frag_low_thresh" }, 56226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_IP6FRAG_TIME, "ip6frag_time" }, 56326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_IP6FRAG_SECRET_INTERVAL, "ip6frag_secret_interval" }, 56426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IPV6_MLD_MAX_MSF, "mld_max_msf" }, 56526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, 2088 /* IPQ_QMAX */, "ip6_queue_maxlen" }, 56626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 56726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 56826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 56926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_x25_table[] = { 57026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_X25_RESTART_REQUEST_TIMEOUT, "restart_request_timeout" }, 57126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_X25_CALL_REQUEST_TIMEOUT, "call_request_timeout" }, 57226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_X25_RESET_REQUEST_TIMEOUT, "reset_request_timeout" }, 57326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_X25_CLEAR_REQUEST_TIMEOUT, "clear_request_timeout" }, 57426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_X25_ACK_HOLD_BACK_TIMEOUT, "acknowledgement_hold_back_timeout" }, 57526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_X25_FORWARD, "x25_forward" }, 57626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 57726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 57826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 57926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_tr_table[] = { 58026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_TR_RIF_TIMEOUT, "rif_timeout" }, 58126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 58226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 58326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 58426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 58526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_decnet_conf_vars[] = { 58626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_CONF_DEV_FORWARDING, "forwarding" }, 58726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_CONF_DEV_PRIORITY, "priority" }, 58826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_CONF_DEV_T2, "t2" }, 58926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_CONF_DEV_T3, "t3" }, 59026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 59126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 59226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 59326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_decnet_conf[] = { 59426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_DECNET_CONF_ETHER, "ethernet", bin_net_decnet_conf_vars }, 59526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_DECNET_CONF_GRE, "ipgre", bin_net_decnet_conf_vars }, 59626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_DECNET_CONF_X25, "x25", bin_net_decnet_conf_vars }, 59726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_DECNET_CONF_PPP, "ppp", bin_net_decnet_conf_vars }, 59826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_DECNET_CONF_DDCMP, "ddcmp", bin_net_decnet_conf_vars }, 59926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_DECNET_CONF_LOOPBACK, "loopback", bin_net_decnet_conf_vars }, 60026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, 0, NULL, bin_net_decnet_conf_vars }, 60126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 60226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 60326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 60426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_decnet_table[] = { 60526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_DECNET_CONF, "conf", bin_net_decnet_conf }, 60626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DNADR, NET_DECNET_NODE_ADDRESS, "node_address" }, 60726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, NET_DECNET_NODE_NAME, "node_name" }, 60826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, NET_DECNET_DEFAULT_DEVICE, "default_device" }, 60926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_TIME_WAIT, "time_wait" }, 61026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_DN_COUNT, "dn_count" }, 61126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_DI_COUNT, "di_count" }, 61226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_DR_COUNT, "dr_count" }, 61326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_DST_GC_INTERVAL, "dst_gc_interval" }, 61426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_NO_FC_MAX_CWND, "no_fc_max_cwnd" }, 61526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_MEM, "decnet_mem" }, 61626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_RMEM, "decnet_rmem" }, 61726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_WMEM, "decnet_wmem" }, 61826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_DECNET_DEBUG_LEVEL, "debug" }, 61926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 62026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 62126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 62226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_sctp_table[] = { 62326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_RTO_INITIAL, "rto_initial" }, 62426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_RTO_MIN, "rto_min" }, 62526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_RTO_MAX, "rto_max" }, 62626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_RTO_ALPHA, "rto_alpha_exp_divisor" }, 62726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_RTO_BETA, "rto_beta_exp_divisor" }, 62826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_VALID_COOKIE_LIFE, "valid_cookie_life" }, 62926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_ASSOCIATION_MAX_RETRANS, "association_max_retrans" }, 63026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_PATH_MAX_RETRANS, "path_max_retrans" }, 63126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_MAX_INIT_RETRANSMITS, "max_init_retransmits" }, 63226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_HB_INTERVAL, "hb_interval" }, 63326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_PRESERVE_ENABLE, "cookie_preserve_enable" }, 63426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_MAX_BURST, "max_burst" }, 63526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_ADDIP_ENABLE, "addip_enable" }, 63626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_PRSCTP_ENABLE, "prsctp_enable" }, 63726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_SNDBUF_POLICY, "sndbuf_policy" }, 63826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_SACK_TIMEOUT, "sack_timeout" }, 63926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_SCTP_RCVBUF_POLICY, "rcvbuf_policy" }, 64026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 64126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 64226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 64326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_llc_llc2_timeout_table[] = { 64426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_LLC2_ACK_TIMEOUT, "ack" }, 64526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_LLC2_P_TIMEOUT, "p" }, 64626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_LLC2_REJ_TIMEOUT, "rej" }, 64726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_LLC2_BUSY_TIMEOUT, "busy" }, 64826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 64926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 65026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 65126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_llc_station_table[] = { 65226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_LLC_STATION_ACK_TIMEOUT, "ack_timeout" }, 65326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 65426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 65526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 65626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_llc_llc2_table[] = { 65726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_LLC2, "timeout", bin_net_llc_llc2_timeout_table }, 65826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 65926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 66026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 66126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_llc_table[] = { 66226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_LLC2, "llc2", bin_net_llc_llc2_table }, 66326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_LLC_STATION, "station", bin_net_llc_station_table }, 66426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 66526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 66626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 66726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_netfilter_table[] = { 66826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NF_CONNTRACK_MAX, "nf_conntrack_max" }, 66926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT "nf_conntrack_tcp_timeout_syn_sent" no longer used */ 67026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV "nf_conntrack_tcp_timeout_syn_recv" no longer used */ 67126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED "nf_conntrack_tcp_timeout_established" no longer used */ 67226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT "nf_conntrack_tcp_timeout_fin_wait" no longer used */ 67326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT "nf_conntrack_tcp_timeout_close_wait" no longer used */ 67426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK "nf_conntrack_tcp_timeout_last_ack" no longer used */ 67526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT "nf_conntrack_tcp_timeout_time_wait" no longer used */ 67626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE "nf_conntrack_tcp_timeout_close" no longer used */ 67726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_UDP_TIMEOUT "nf_conntrack_udp_timeout" no longer used */ 67826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_UDP_TIMEOUT_STREAM "nf_conntrack_udp_timeout_stream" no longer used */ 67926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_ICMP_TIMEOUT "nf_conntrack_icmp_timeout" no longer used */ 68026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_GENERIC_TIMEOUT "nf_conntrack_generic_timeout" no longer used */ 68126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NF_CONNTRACK_BUCKETS, "nf_conntrack_buckets" }, 68226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NF_CONNTRACK_LOG_INVALID, "nf_conntrack_log_invalid" }, 68326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS "nf_conntrack_tcp_timeout_max_retrans" no longer used */ 68426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NF_CONNTRACK_TCP_LOOSE, "nf_conntrack_tcp_loose" }, 68526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NF_CONNTRACK_TCP_BE_LIBERAL, "nf_conntrack_tcp_be_liberal" }, 68626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NF_CONNTRACK_TCP_MAX_RETRANS, "nf_conntrack_tcp_max_retrans" }, 68726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED "nf_conntrack_sctp_timeout_closed" no longer used */ 68826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT "nf_conntrack_sctp_timeout_cookie_wait" no longer used */ 68926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED "nf_conntrack_sctp_timeout_cookie_echoed" no longer used */ 69026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED "nf_conntrack_sctp_timeout_established" no longer used */ 69126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT "nf_conntrack_sctp_timeout_shutdown_sent" no longer used */ 69226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD "nf_conntrack_sctp_timeout_shutdown_recd" no longer used */ 69326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT "nf_conntrack_sctp_timeout_shutdown_ack_sent" no longer used */ 69426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NF_CONNTRACK_COUNT, "nf_conntrack_count" }, 69526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_ICMPV6_TIMEOUT "nf_conntrack_icmpv6_timeout" no longer used */ 69626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_NF_CONNTRACK_FRAG6_TIMEOUT "nf_conntrack_frag6_timeout" no longer used */ 69726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NF_CONNTRACK_FRAG6_LOW_THRESH, "nf_conntrack_frag6_low_thresh" }, 69826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NF_CONNTRACK_FRAG6_HIGH_THRESH, "nf_conntrack_frag6_high_thresh" }, 69926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_NF_CONNTRACK_CHECKSUM, "nf_conntrack_checksum" }, 70026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 70126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 70226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 70326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 70426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_irda_table[] = { 70526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_DISCOVERY, "discovery" }, 70626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, NET_IRDA_DEVNAME, "devname" }, 70726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_DEBUG, "debug" }, 70826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_FAST_POLL, "fast_poll_increase" }, 70926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_DISCOVERY_SLOTS, "discovery_slots" }, 71026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_DISCOVERY_TIMEOUT, "discovery_timeout" }, 71126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_SLOT_TIMEOUT, "slot_timeout" }, 71226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_MAX_BAUD_RATE, "max_baud_rate" }, 71326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_MIN_TX_TURN_TIME, "min_tx_turn_time" }, 71426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_MAX_TX_DATA_SIZE, "max_tx_data_size" }, 71526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_MAX_TX_WINDOW, "max_tx_window" }, 71626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_MAX_NOREPLY_TIME, "max_noreply_time" }, 71726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_WARN_NOREPLY_TIME, "warn_noreply_time" }, 71826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, NET_IRDA_LAP_KEEPALIVE_TIME, "lap_keepalive_time" }, 71926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 72026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 72126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 72226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_net_table[] = { 72326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_CORE, "core", bin_net_core_table }, 72426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_ETHER not used */ 72526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_802 not used */ 72626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_UNIX, "unix", bin_net_unix_table }, 72726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPV4, "ipv4", bin_net_ipv4_table }, 72826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPX, "ipx", bin_net_ipx_table }, 72926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_ATALK, "appletalk", bin_net_atalk_table }, 73026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_NETROM, "netrom", bin_net_netrom_table }, 73126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_AX25, "ax25", bin_net_ax25_table }, 73226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_BRIDGE "bridge" no longer used */ 73326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_ROSE, "rose", bin_net_rose_table }, 73426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IPV6, "ipv6", bin_net_ipv6_table }, 73526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_X25, "x25", bin_net_x25_table }, 73626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_TR, "token-ring", bin_net_tr_table }, 73726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_DECNET, "decnet", bin_net_decnet_table }, 73826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_ECONET not used */ 73926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_SCTP, "sctp", bin_net_sctp_table }, 74026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_LLC, "llc", bin_net_llc_table }, 74126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_NETFILTER, "netfilter", bin_net_netfilter_table }, 74226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* NET_DCCP "dccp" no longer used */ 74326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, NET_IRDA, "irda", bin_net_irda_table }, 74426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, 2089, "nf_conntrack_max" }, 74526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 74626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 74726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 74826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_fs_quota_table[] = { 74926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DQ_LOOKUPS, "lookups" }, 75026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DQ_DROPS, "drops" }, 75126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DQ_READS, "reads" }, 75226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DQ_WRITES, "writes" }, 75326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DQ_CACHE_HITS, "cache_hits" }, 75426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DQ_ALLOCATED, "allocated_dquots" }, 75526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DQ_FREE, "free_dquots" }, 75626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DQ_SYNCS, "syncs" }, 75726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DQ_WARNINGS, "warnings" }, 75826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 75926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 76026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 76126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_fs_xfs_table[] = { 76226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_SGID_INHERIT, "irix_sgid_inherit" }, 76326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_SYMLINK_MODE, "irix_symlink_mode" }, 76426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_PANIC_MASK, "panic_mask" }, 76526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 76626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_ERRLEVEL, "error_level" }, 76726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_SYNCD_TIMER, "xfssyncd_centisecs" }, 76826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_INHERIT_SYNC, "inherit_sync" }, 76926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_INHERIT_NODUMP, "inherit_nodump" }, 77026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_INHERIT_NOATIME, "inherit_noatime" }, 77126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_BUF_TIMER, "xfsbufd_centisecs" }, 77226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_BUF_AGE, "age_buffer_centisecs" }, 77326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_INHERIT_NOSYM, "inherit_nosymlinks" }, 77426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_ROTORSTEP, "rotorstep" }, 77526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_INHERIT_NODFRG, "inherit_nodefrag" }, 77626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_FILESTREAM_TIMER, "filestream_centisecs" }, 77726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, XFS_STATS_CLEAR, "stats_clear" }, 77826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 77926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 78026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 78126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_fs_ocfs2_nm_table[] = { 78226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_STR, 1, "hb_ctl_path" }, 78326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 78426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 78526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 78626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_fs_ocfs2_table[] = { 78726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, 1, "nm", bin_fs_ocfs2_nm_table }, 78826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 78926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 79026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 79126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_inotify_table[] = { 79226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, INOTIFY_MAX_USER_INSTANCES, "max_user_instances" }, 79326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, INOTIFY_MAX_USER_WATCHES, "max_user_watches" }, 79426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, INOTIFY_MAX_QUEUED_EVENTS, "max_queued_events" }, 79526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 79626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 79726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 79826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_fs_table[] = { 79926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_NRINODE, "inode-nr" }, 80026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_STATINODE, "inode-state" }, 80126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* FS_MAXINODE unused */ 80226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* FS_NRDQUOT unused */ 80326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* FS_MAXDQUOT unused */ 80426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* FS_NRFILE "file-nr" no longer used */ 80526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_MAXFILE, "file-max" }, 80626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DENTRY, "dentry-state" }, 80726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* FS_NRSUPER unused */ 80826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* FS_MAXUPSER unused */ 80926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_OVERFLOWUID, "overflowuid" }, 81026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_OVERFLOWGID, "overflowgid" }, 81126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_LEASES, "leases-enable" }, 81226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_DIR_NOTIFY, "dir-notify-enable" }, 81326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, FS_LEASE_TIME, "lease-break-time" }, 81426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, FS_DQSTATS, "quota", bin_fs_quota_table }, 81526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, FS_XFS, "xfs", bin_fs_xfs_table }, 81626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_ULONG, FS_AIO_NR, "aio-nr" }, 81726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_ULONG, FS_AIO_MAX_NR, "aio-max-nr" }, 81826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, FS_INOTIFY, "inotify", bin_inotify_table }, 81926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, FS_OCFS2, "ocfs2", bin_fs_ocfs2_table }, 82026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, KERN_SETUID_DUMPABLE, "suid_dumpable" }, 82126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 82226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 82326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 82426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_ipmi_table[] = { 82526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, DEV_IPMI_POWEROFF_POWERCYCLE, "poweroff_powercycle" }, 82626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 82726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 82826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 82926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_mac_hid_files[] = { 83026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* DEV_MAC_HID_KEYBOARD_SENDS_LINUX_KEYCODES unused */ 83126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* DEV_MAC_HID_KEYBOARD_LOCK_KEYCODES unused */ 83226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, DEV_MAC_HID_MOUSE_BUTTON_EMULATION, "mouse_button_emulation" }, 83326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, DEV_MAC_HID_MOUSE_BUTTON2_KEYCODE, "mouse_button2_keycode" }, 83426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, DEV_MAC_HID_MOUSE_BUTTON3_KEYCODE, "mouse_button3_keycode" }, 83526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* DEV_MAC_HID_ADB_MOUSE_SENDS_KEYCODES unused */ 83626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 83726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 83826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 83926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_raid_table[] = { 84026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, DEV_RAID_SPEED_LIMIT_MIN, "speed_limit_min" }, 84126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, DEV_RAID_SPEED_LIMIT_MAX, "speed_limit_max" }, 84226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 84326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 84426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 84526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_scsi_table[] = { 84626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, DEV_SCSI_LOGGING_LEVEL, "logging_level" }, 84726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 84826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 84926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 85026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_dev_table[] = { 85126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* DEV_CDROM "cdrom" no longer used */ 85226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* DEV_HWMON unused */ 85326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* DEV_PARPORT "parport" no longer used */ 85426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, DEV_RAID, "raid", bin_raid_table }, 85526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, DEV_MAC_HID, "mac_hid", bin_mac_hid_files }, 85626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, DEV_SCSI, "scsi", bin_scsi_table }, 85726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, DEV_IPMI, "ipmi", bin_ipmi_table }, 85826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 85926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 86026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 86126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_bus_isa_table[] = { 86226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, BUS_ISA_MEM_BASE, "membase" }, 86326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, BUS_ISA_PORT_BASE, "portbase" }, 86426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, BUS_ISA_PORT_SHIFT, "portshift" }, 86526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 86626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 86726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 86826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_bus_table[] = { 86926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_BUS_ISA, "isa", bin_bus_isa_table }, 87026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 87126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 87226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 87326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 87426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_s390dbf_table[] = { 87526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, 5678 /* CTL_S390DBF_STOPPABLE */, "debug_stoppable" }, 87626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, 5679 /* CTL_S390DBF_ACTIVE */, "debug_active" }, 87726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 87826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 87926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 88026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_sunrpc_table[] = { 88126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* CTL_RPCDEBUG "rpc_debug" no longer used */ 88226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* CTL_NFSDEBUG "nfs_debug" no longer used */ 88326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* CTL_NFSDDEBUG "nfsd_debug" no longer used */ 88426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* CTL_NLMDEBUG "nlm_debug" no longer used */ 88526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 88626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, CTL_SLOTTABLE_UDP, "udp_slot_table_entries" }, 88726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, CTL_SLOTTABLE_TCP, "tcp_slot_table_entries" }, 88826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, CTL_MIN_RESVPORT, "min_resvport" }, 88926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, CTL_MAX_RESVPORT, "max_resvport" }, 89026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 89126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 89226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 89326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_pm_table[] = { 89426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* frv specific */ 89526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* 1 == CTL_PM_SUSPEND "suspend" no longer used" */ 89626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, 2 /* CTL_PM_CMODE */, "cmode" }, 89726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, 3 /* CTL_PM_P0 */, "p0" }, 89826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_INT, 4 /* CTL_PM_CM */, "cm" }, 89926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 90026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 90126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 90226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table bin_root_table[] = { 90326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_KERN, "kernel", bin_kern_table }, 90426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_VM, "vm", bin_vm_table }, 90526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_NET, "net", bin_net_table }, 90626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* CTL_PROC not used */ 90726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_FS, "fs", bin_fs_table }, 90826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* CTL_DEBUG "debug" no longer used */ 90926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_DEV, "dev", bin_dev_table }, 91026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_BUS, "bus", bin_bus_table }, 91126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_ABI, "abi" }, 91226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* CTL_CPU not used */ 91326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* CTL_ARLAN "arlan" no longer used */ 91426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_S390DBF, "s390dbf", bin_s390dbf_table }, 91526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_SUNRPC, "sunrpc", bin_sunrpc_table }, 91626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman { CTL_DIR, CTL_PM, "pm", bin_pm_table }, 91726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman {} 91826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman}; 91926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 92026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic ssize_t bin_dir(struct file *file, 92126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman void __user *oldval, size_t oldlen, void __user *newval, size_t newlen) 92226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman{ 92326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return -ENOTDIR; 92426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman} 92526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 92626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 92726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic ssize_t bin_string(struct file *file, 92826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman void __user *oldval, size_t oldlen, void __user *newval, size_t newlen) 92926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman{ 93026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman ssize_t result, copied = 0; 93126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 93226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (oldval && oldlen) { 93326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char __user *lastp; 93426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman loff_t pos = 0; 93526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman int ch; 93626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 93726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = vfs_read(file, oldval, oldlen, &pos); 93826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result < 0) 93926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 94026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 94126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman copied = result; 94226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman lastp = oldval + copied - 1; 94326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 94426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EFAULT; 94526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (get_user(ch, lastp)) 94626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 94726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 94826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* Trim off the trailing newline */ 94926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (ch == '\n') { 95026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EFAULT; 95126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (put_user('\0', lastp)) 95226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 95326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman copied -= 1; 95426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 95526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 95626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 95726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (newval && newlen) { 95826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman loff_t pos = 0; 95926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 96026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = vfs_write(file, newval, newlen, &pos); 96126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result < 0) 96226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 96326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 96426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 96526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = copied; 96626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanout: 96726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return result; 96826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman} 96926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 97026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic ssize_t bin_intvec(struct file *file, 97126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman void __user *oldval, size_t oldlen, void __user *newval, size_t newlen) 97226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman{ 97326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman ssize_t copied = 0; 97426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char *buffer; 97526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman ssize_t result; 97626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 97726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -ENOMEM; 97826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman buffer = kmalloc(BUFSZ, GFP_KERNEL); 97926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (!buffer) 98026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 98126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 98226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (oldval && oldlen) { 98326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman unsigned __user *vec = oldval; 98426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman size_t length = oldlen / sizeof(*vec); 98526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char *str, *end; 98626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman int i; 98726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 9887bb307e894d51308aa0582a8c4cc5875bbc645b9Al Viro result = kernel_read(file, 0, buffer, BUFSZ - 1); 98926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result < 0) 99026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out_kfree; 99126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 99226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman str = buffer; 99326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman end = str + result; 99426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman *end++ = '\0'; 99526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman for (i = 0; i < length; i++) { 99626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman unsigned long value; 99726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 99826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman value = simple_strtoul(str, &str, 10); 99926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman while (isspace(*str)) 100026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman str++; 100126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 100226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EFAULT; 100326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (put_user(value, vec + i)) 100426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out_kfree; 100526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 100626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman copied += sizeof(*vec); 100726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (!isdigit(*str)) 100826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman break; 100926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 101026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 101126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 101226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (newval && newlen) { 101326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman unsigned __user *vec = newval; 101426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman size_t length = newlen / sizeof(*vec); 101526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char *str, *end; 101626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman int i; 101726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 101826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman str = buffer; 101926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman end = str + BUFSZ; 102026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman for (i = 0; i < length; i++) { 102126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman unsigned long value; 102226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 102326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EFAULT; 102426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (get_user(value, vec + i)) 102526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out_kfree; 102626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 1027f02147ef190b3963bb61ec0e140ec47f22889f38Chen Gang str += scnprintf(str, end - str, "%lu\t", value); 102826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 102926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 10307bb307e894d51308aa0582a8c4cc5875bbc645b9Al Viro result = kernel_write(file, buffer, str - buffer, 0); 103126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result < 0) 103226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out_kfree; 103326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 103426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = copied; 103526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanout_kfree: 103626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman kfree(buffer); 103726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanout: 103826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return result; 103926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman} 104026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 104126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic ssize_t bin_ulongvec(struct file *file, 104226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman void __user *oldval, size_t oldlen, void __user *newval, size_t newlen) 1043afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman{ 104426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman ssize_t copied = 0; 104526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char *buffer; 104626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman ssize_t result; 104726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 104826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -ENOMEM; 104926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman buffer = kmalloc(BUFSZ, GFP_KERNEL); 105026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (!buffer) 105126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 105226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 105326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (oldval && oldlen) { 105426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman unsigned long __user *vec = oldval; 105526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman size_t length = oldlen / sizeof(*vec); 105626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char *str, *end; 105726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman int i; 105826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 10597bb307e894d51308aa0582a8c4cc5875bbc645b9Al Viro result = kernel_read(file, 0, buffer, BUFSZ - 1); 106026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result < 0) 106126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out_kfree; 106226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 106326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman str = buffer; 106426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman end = str + result; 106526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman *end++ = '\0'; 106626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman for (i = 0; i < length; i++) { 106726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman unsigned long value; 106826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 106926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman value = simple_strtoul(str, &str, 10); 107026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman while (isspace(*str)) 107126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman str++; 107226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 107326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EFAULT; 107426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (put_user(value, vec + i)) 107526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out_kfree; 107626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 107726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman copied += sizeof(*vec); 107826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (!isdigit(*str)) 107926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman break; 108026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 1081afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman } 1082afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman 108326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (newval && newlen) { 108426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman unsigned long __user *vec = newval; 108526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman size_t length = newlen / sizeof(*vec); 108626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char *str, *end; 108726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman int i; 108826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 108926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman str = buffer; 109026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman end = str + BUFSZ; 109126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman for (i = 0; i < length; i++) { 109226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman unsigned long value; 109326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 109426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EFAULT; 109526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (get_user(value, vec + i)) 109626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out_kfree; 109726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 1098f02147ef190b3963bb61ec0e140ec47f22889f38Chen Gang str += scnprintf(str, end - str, "%lu\t", value); 109926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 110026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 11017bb307e894d51308aa0582a8c4cc5875bbc645b9Al Viro result = kernel_write(file, buffer, str - buffer, 0); 110226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result < 0) 110326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out_kfree; 1104afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman } 110526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = copied; 110626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanout_kfree: 110726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman kfree(buffer); 110826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanout: 110926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return result; 111026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman} 111126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 111226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic ssize_t bin_uuid(struct file *file, 111326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman void __user *oldval, size_t oldlen, void __user *newval, size_t newlen) 1114afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman{ 111526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman ssize_t result, copied = 0; 111626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 111726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* Only supports reads */ 111826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (oldval && oldlen) { 111926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char buf[40], *str = buf; 112026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman unsigned char uuid[16]; 112126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman int i; 112226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 11237bb307e894d51308aa0582a8c4cc5875bbc645b9Al Viro result = kernel_read(file, 0, buf, sizeof(buf) - 1); 112426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result < 0) 112526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 112626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 112726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman buf[result] = '\0'; 112826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 112926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* Convert the uuid to from a string to binary */ 113026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman for (i = 0; i < 16; i++) { 113126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EIO; 113226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (!isxdigit(str[0]) || !isxdigit(str[1])) 113326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 113426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 113569e4469a39b67e9923731d5d77d45c04837d5defAndy Shevchenko uuid[i] = (hex_to_bin(str[0]) << 4) | 113669e4469a39b67e9923731d5d77d45c04837d5defAndy Shevchenko hex_to_bin(str[1]); 113726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman str += 2; 113826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (*str == '-') 113926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman str++; 114026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 114126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 114226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (oldlen > 16) 114326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman oldlen = 16; 114426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 114526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EFAULT; 114626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (copy_to_user(oldval, uuid, oldlen)) 114726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 114826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 114926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman copied = oldlen; 115026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 115126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = copied; 115226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanout: 115326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return result; 115426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman} 115526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 115626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic ssize_t bin_dn_node_address(struct file *file, 115726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman void __user *oldval, size_t oldlen, void __user *newval, size_t newlen) 115826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman{ 115926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman ssize_t result, copied = 0; 116026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 116126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (oldval && oldlen) { 116226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char buf[15], *nodep; 116326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman unsigned long area, node; 116426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman __le16 dnaddr; 116526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 11667bb307e894d51308aa0582a8c4cc5875bbc645b9Al Viro result = kernel_read(file, 0, buf, sizeof(buf) - 1); 116726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result < 0) 116826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 116926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 117026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman buf[result] = '\0'; 117126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 1172b595076a180a56d1bb170e6eceda6eb9d76f4cd3Uwe Kleine-König /* Convert the decnet address to binary */ 117326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EIO; 1174df1778be1a33edffa51d094eeda87c858ded6560Xi Wang nodep = strchr(buf, '.'); 117526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (!nodep) 117626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 1177df1778be1a33edffa51d094eeda87c858ded6560Xi Wang ++nodep; 117826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 117926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman area = simple_strtoul(buf, NULL, 10); 118026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman node = simple_strtoul(nodep, NULL, 10); 118126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 118226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EIO; 118326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if ((area > 63)||(node > 1023)) 118426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 118526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 118626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman dnaddr = cpu_to_le16((area << 10) | node); 118726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 118826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EFAULT; 118926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (put_user(dnaddr, (__le16 __user *)oldval)) 119026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 119126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 119226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman copied = sizeof(dnaddr); 119326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 119426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 119526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (newval && newlen) { 119626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman __le16 dnaddr; 119726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char buf[15]; 119826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman int len; 119926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 120026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EINVAL; 120126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (newlen != sizeof(dnaddr)) 120226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 120326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 120426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = -EFAULT; 120526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (get_user(dnaddr, (__le16 __user *)newval)) 120626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 120726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 1208f02147ef190b3963bb61ec0e140ec47f22889f38Chen Gang len = scnprintf(buf, sizeof(buf), "%hu.%hu", 120926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman le16_to_cpu(dnaddr) >> 10, 121026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman le16_to_cpu(dnaddr) & 0x3ff); 121126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 12127bb307e894d51308aa0582a8c4cc5875bbc645b9Al Viro result = kernel_write(file, buf, len, 0); 121326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result < 0) 121426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 121526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 121626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 121726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = copied; 121826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanout: 121926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return result; 122026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman} 122126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 122226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic const struct bin_table *get_sysctl(const int *name, int nlen, char *path) 122326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman{ 122426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman const struct bin_table *table = &bin_root_table[0]; 122526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman int ctl_name; 122626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 122763395b65972c07edce595c9cc8a983016738cdacEric W. Biederman /* The binary sysctl tables have a small maximum depth so 122863395b65972c07edce595c9cc8a983016738cdacEric W. Biederman * there is no danger of overflowing our path as it PATH_MAX 122963395b65972c07edce595c9cc8a983016738cdacEric W. Biederman * bytes long. 123063395b65972c07edce595c9cc8a983016738cdacEric W. Biederman */ 123126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman memcpy(path, "sys/", 4); 123226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman path += 4; 123326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 1234afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biedermanrepeat: 1235afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman if (!nlen) 123626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return ERR_PTR(-ENOTDIR); 123726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman ctl_name = *name; 123826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman name++; 123926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman nlen--; 124026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman for ( ; table->convert; table++) { 124163395b65972c07edce595c9cc8a983016738cdacEric W. Biederman int len = 0; 124226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 124326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* 124426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman * For a wild card entry map from ifindex to network 124526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman * device name. 124626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman */ 1247757010f026ab3044c594003e216d00a33ed95c56Eric W. Biederman if (!table->ctl_name) { 1248757010f026ab3044c594003e216d00a33ed95c56Eric W. Biederman#ifdef CONFIG_NET 124963395b65972c07edce595c9cc8a983016738cdacEric W. Biederman struct net *net = current->nsproxy->net_ns; 125063395b65972c07edce595c9cc8a983016738cdacEric W. Biederman struct net_device *dev; 125126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman dev = dev_get_by_index(net, ctl_name); 125263395b65972c07edce595c9cc8a983016738cdacEric W. Biederman if (dev) { 125363395b65972c07edce595c9cc8a983016738cdacEric W. Biederman len = strlen(dev->name); 125463395b65972c07edce595c9cc8a983016738cdacEric W. Biederman memcpy(path, dev->name, len); 125563395b65972c07edce595c9cc8a983016738cdacEric W. Biederman dev_put(dev); 125663395b65972c07edce595c9cc8a983016738cdacEric W. Biederman } 125763395b65972c07edce595c9cc8a983016738cdacEric W. Biederman#endif 1258757010f026ab3044c594003e216d00a33ed95c56Eric W. Biederman /* Use the well known sysctl number to proc name mapping */ 1259757010f026ab3044c594003e216d00a33ed95c56Eric W. Biederman } else if (ctl_name == table->ctl_name) { 1260757010f026ab3044c594003e216d00a33ed95c56Eric W. Biederman len = strlen(table->procname); 1261757010f026ab3044c594003e216d00a33ed95c56Eric W. Biederman memcpy(path, table->procname, len); 1262757010f026ab3044c594003e216d00a33ed95c56Eric W. Biederman } 126363395b65972c07edce595c9cc8a983016738cdacEric W. Biederman if (len) { 126426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman path += len; 1265afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman if (table->child) { 126626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman *path++ = '/'; 1267afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman table = table->child; 1268afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman goto repeat; 1269afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman } 127026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman *path = '\0'; 127126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return table; 1272afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman } 1273afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman } 127426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return ERR_PTR(-ENOTDIR); 1275afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman} 1276afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman 127726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic char *sysctl_getname(const int *name, int nlen, const struct bin_table **tablep) 1278afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman{ 127926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char *tmp, *result; 128026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 128126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = ERR_PTR(-ENOMEM); 128226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman tmp = __getname(); 128326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (tmp) { 128426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman const struct bin_table *table = get_sysctl(name, nlen, tmp); 128526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = tmp; 128626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman *tablep = table; 128726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (IS_ERR(table)) { 128826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman __putname(tmp); 128926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = ERR_CAST(table); 1290afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman } 1291afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman } 129226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return result; 1293afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman} 1294afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman 129526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic ssize_t binary_sysctl(const int *name, int nlen, 129626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman void __user *oldval, size_t oldlen, void __user *newval, size_t newlen) 129726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman{ 129826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman const struct bin_table *table = NULL; 129926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman struct vfsmount *mnt; 130026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman struct file *file; 130126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman ssize_t result; 130226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman char *pathname; 130326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman int flags; 130426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 130526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman pathname = sysctl_getname(name, nlen, &table); 130626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = PTR_ERR(pathname); 130726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (IS_ERR(pathname)) 130826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out; 130926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 131026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* How should the sysctl be accessed? */ 131126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (oldval && oldlen && newval && newlen) { 131226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman flags = O_RDWR; 131326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } else if (newval && newlen) { 131426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman flags = O_WRONLY; 131526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } else if (oldval && oldlen) { 131626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman flags = O_RDONLY; 131726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } else { 131826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = 0; 131926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out_putname; 132026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 132126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 132217cf22c33e1f1b5e435469c84e43872579497653Eric W. Biederman mnt = task_active_pid_ns(current)->proc_mnt; 132373d049a40fc6269189c4e2ba6792cb5dd054883cAl Viro file = file_open_root(mnt->mnt_root, mnt, pathname, flags); 132426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = PTR_ERR(file); 132526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (IS_ERR(file)) 132626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman goto out_putname; 132726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 132826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = table->convert(file, oldval, oldlen, newval, newlen); 132926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 133026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman fput(file); 133126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanout_putname: 13323d3c8f93a237b64580c5c5e138edeb1377e98230Michel Lespinasse __putname(pathname); 133326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanout: 133426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return result; 133526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman} 133626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 133726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 1338afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#else /* CONFIG_SYSCTL_SYSCALL */ 1339afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman 134026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic ssize_t binary_sysctl(const int *name, int nlen, 134126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman void __user *oldval, size_t oldlen, void __user *newval, size_t newlen) 1342afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman{ 13432830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman return -ENOSYS; 1344afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman} 1345afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman 1346afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman#endif /* CONFIG_SYSCTL_SYSCALL */ 1347afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman 134826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 13492830b68361a9f58354ad043c6d85043ea917f907Eric W. Biedermanstatic void deprecated_sysctl_warning(const int *name, int nlen) 1350afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman{ 1351afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman int i; 1352afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman 135361cf693159d6a968a7014e24905143f71ed8ddcfAndi Kleen /* 135461cf693159d6a968a7014e24905143f71ed8ddcfAndi Kleen * CTL_KERN/KERN_VERSION is used by older glibc and cannot 135561cf693159d6a968a7014e24905143f71ed8ddcfAndi Kleen * ever go away. 135661cf693159d6a968a7014e24905143f71ed8ddcfAndi Kleen */ 135761cf693159d6a968a7014e24905143f71ed8ddcfAndi Kleen if (name[0] == CTL_KERN && name[1] == KERN_VERSION) 135861cf693159d6a968a7014e24905143f71ed8ddcfAndi Kleen return; 135961cf693159d6a968a7014e24905143f71ed8ddcfAndi Kleen 13602fb10732c3b3c9671b1a391996ce7e551876c25eEric W. Biederman if (printk_ratelimit()) { 1361afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman printk(KERN_INFO 1362afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman "warning: process `%s' used the deprecated sysctl " 1363afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman "system call with ", current->comm); 13642830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman for (i = 0; i < nlen; i++) 1365afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman printk("%d.", name[i]); 1366afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman printk("\n"); 1367afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman } 13682830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman return; 13692830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman} 13702830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman 13714440095c8268c1a5e11577097d2be429cec036caAndi Kleen#define WARN_ONCE_HASH_BITS 8 13724440095c8268c1a5e11577097d2be429cec036caAndi Kleen#define WARN_ONCE_HASH_SIZE (1<<WARN_ONCE_HASH_BITS) 13734440095c8268c1a5e11577097d2be429cec036caAndi Kleen 13744440095c8268c1a5e11577097d2be429cec036caAndi Kleenstatic DECLARE_BITMAP(warn_once_bitmap, WARN_ONCE_HASH_SIZE); 13754440095c8268c1a5e11577097d2be429cec036caAndi Kleen 13764440095c8268c1a5e11577097d2be429cec036caAndi Kleen#define FNV32_OFFSET 2166136261U 13774440095c8268c1a5e11577097d2be429cec036caAndi Kleen#define FNV32_PRIME 0x01000193 13784440095c8268c1a5e11577097d2be429cec036caAndi Kleen 13794440095c8268c1a5e11577097d2be429cec036caAndi Kleen/* 13804440095c8268c1a5e11577097d2be429cec036caAndi Kleen * Print each legacy sysctl (approximately) only once. 13814440095c8268c1a5e11577097d2be429cec036caAndi Kleen * To avoid making the tables non-const use a external 13824440095c8268c1a5e11577097d2be429cec036caAndi Kleen * hash-table instead. 13834440095c8268c1a5e11577097d2be429cec036caAndi Kleen * Worst case hash collision: 6, but very rarely. 13844440095c8268c1a5e11577097d2be429cec036caAndi Kleen * NOTE! We don't use the SMP-safe bit tests. We simply 13854440095c8268c1a5e11577097d2be429cec036caAndi Kleen * don't care enough. 13864440095c8268c1a5e11577097d2be429cec036caAndi Kleen */ 13874440095c8268c1a5e11577097d2be429cec036caAndi Kleenstatic void warn_on_bintable(const int *name, int nlen) 13884440095c8268c1a5e11577097d2be429cec036caAndi Kleen{ 13894440095c8268c1a5e11577097d2be429cec036caAndi Kleen int i; 13904440095c8268c1a5e11577097d2be429cec036caAndi Kleen u32 hash = FNV32_OFFSET; 13914440095c8268c1a5e11577097d2be429cec036caAndi Kleen 13924440095c8268c1a5e11577097d2be429cec036caAndi Kleen for (i = 0; i < nlen; i++) 13934440095c8268c1a5e11577097d2be429cec036caAndi Kleen hash = (hash ^ name[i]) * FNV32_PRIME; 13944440095c8268c1a5e11577097d2be429cec036caAndi Kleen hash %= WARN_ONCE_HASH_SIZE; 13954440095c8268c1a5e11577097d2be429cec036caAndi Kleen if (__test_and_set_bit(hash, warn_once_bitmap)) 13964440095c8268c1a5e11577097d2be429cec036caAndi Kleen return; 13974440095c8268c1a5e11577097d2be429cec036caAndi Kleen deprecated_sysctl_warning(name, nlen); 13984440095c8268c1a5e11577097d2be429cec036caAndi Kleen} 13994440095c8268c1a5e11577097d2be429cec036caAndi Kleen 140026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biedermanstatic ssize_t do_sysctl(int __user *args_name, int nlen, 140126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman void __user *oldval, size_t oldlen, void __user *newval, size_t newlen) 14022830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman{ 14032830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman int name[CTL_MAXNAME]; 14042830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman int i; 14052830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman 140626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman /* Check args->nlen. */ 140726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (nlen < 0 || nlen > CTL_MAXNAME) 14082830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman return -ENOTDIR; 14092830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman /* Read in the sysctl name for simplicity */ 14102830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman for (i = 0; i < nlen; i++) 14112830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman if (get_user(name[i], args_name + i)) 14122830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman return -EFAULT; 14132830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman 14144440095c8268c1a5e11577097d2be429cec036caAndi Kleen warn_on_bintable(name, nlen); 14152830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman 141626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return binary_sysctl(name, nlen, oldval, oldlen, newval, newlen); 14172830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman} 14182830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman 14192830b68361a9f58354ad043c6d85043ea917f907Eric W. BiedermanSYSCALL_DEFINE1(sysctl, struct __sysctl_args __user *, args) 14202830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman{ 14212830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman struct __sysctl_args tmp; 142226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman size_t oldlen = 0; 142326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman ssize_t result; 14242830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman 14252830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman if (copy_from_user(&tmp, args, sizeof(tmp))) 14262830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman return -EFAULT; 14272830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman 142826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (tmp.oldval && !tmp.oldlenp) 142926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return -EFAULT; 143026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 143126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (tmp.oldlenp && get_user(oldlen, tmp.oldlenp)) 143226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return -EFAULT; 143326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 143426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = do_sysctl(tmp.name, tmp.nlen, tmp.oldval, oldlen, 143526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman tmp.newval, tmp.newlen); 143626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 143726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result >= 0) { 143826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman oldlen = result; 143926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = 0; 144026a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman } 14412830b68361a9f58354ad043c6d85043ea917f907Eric W. Biederman 144226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (tmp.oldlenp && put_user(oldlen, tmp.oldlenp)) 144326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return -EFAULT; 144426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 144526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return result; 1446afa588b2651a03da4bc601a17a244b1cd97264f2Eric W. Biederman} 1447da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman 144826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 1449da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman#ifdef CONFIG_COMPAT 1450da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman 1451da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biedermanstruct compat_sysctl_args { 1452da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman compat_uptr_t name; 1453da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman int nlen; 1454da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman compat_uptr_t oldval; 1455da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman compat_uptr_t oldlenp; 1456da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman compat_uptr_t newval; 1457da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman compat_size_t newlen; 1458da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman compat_ulong_t __unused[4]; 1459da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman}; 1460da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman 1461c5ddd2024a87353f73068732cfd38d3dfec22e87Al ViroCOMPAT_SYSCALL_DEFINE1(sysctl, struct compat_sysctl_args __user *, args) 1462da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman{ 1463da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman struct compat_sysctl_args tmp; 1464da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman compat_size_t __user *compat_oldlenp; 1465da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman size_t oldlen = 0; 1466da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman ssize_t result; 1467da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman 1468da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman if (copy_from_user(&tmp, args, sizeof(tmp))) 1469da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman return -EFAULT; 1470da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman 147126a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (tmp.oldval && !tmp.oldlenp) 147226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return -EFAULT; 1473da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman 147426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman compat_oldlenp = compat_ptr(tmp.oldlenp); 147526a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (compat_oldlenp && get_user(oldlen, compat_oldlenp)) 147626a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return -EFAULT; 1477da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman 1478da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman result = do_sysctl(compat_ptr(tmp.name), tmp.nlen, 147926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman compat_ptr(tmp.oldval), oldlen, 1480da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman compat_ptr(tmp.newval), tmp.newlen); 1481da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman 148226a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (result >= 0) { 148326a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman oldlen = result; 148426a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman result = 0; 1485da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman } 1486da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman 148726a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman if (compat_oldlenp && put_user(oldlen, compat_oldlenp)) 148826a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman return -EFAULT; 148926a7034b40ba80f82f64fa251a2cbf49f9971c6aEric W. Biederman 1490da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman return result; 1491da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman} 1492da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman 1493da3f6f9b3e0d1e73975ca81ae124406bf1587d40Eric W. Biederman#endif /* CONFIG_COMPAT */ 1494