16ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh/**************************************************************************** 26ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh **************************************************************************** 36ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh *** 46ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh *** This header was automatically generated from a Linux kernel header 56ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh *** of the same name, to make information necessary for userspace to 66ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh *** call into the kernel available to libc. It contains only constants, 76ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh *** structures, and macros generated from the original header, and thus, 86ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh *** contains no copyrightable information. 96ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh *** 106ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh **************************************************************************** 116ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh ****************************************************************************/ 126ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#ifndef _LINUX_ICMP_H 136ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define _LINUX_ICMP_H 146ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh 156ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#include <linux/types.h> 166ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh 176ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_ECHOREPLY 0 186ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_DEST_UNREACH 3 196ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_SOURCE_QUENCH 4 206ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_REDIRECT 5 216ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_ECHO 8 226ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_TIME_EXCEEDED 11 236ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_PARAMETERPROB 12 246ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_TIMESTAMP 13 256ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_TIMESTAMPREPLY 14 266ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_INFO_REQUEST 15 276ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_INFO_REPLY 16 286ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_ADDRESS 17 296ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_ADDRESSREPLY 18 306ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define NR_ICMP_TYPES 18 316ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh 326ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_NET_UNREACH 0 336ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_HOST_UNREACH 1 346ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_PROT_UNREACH 2 356ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_PORT_UNREACH 3 366ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_FRAG_NEEDED 4 376ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_SR_FAILED 5 386ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_NET_UNKNOWN 6 396ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_HOST_UNKNOWN 7 406ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_HOST_ISOLATED 8 416ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_NET_ANO 9 426ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_HOST_ANO 10 436ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_NET_UNR_TOS 11 446ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_HOST_UNR_TOS 12 456ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_PKT_FILTERED 13 466ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_PREC_VIOLATION 14 476ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_PREC_CUTOFF 15 486ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define NR_ICMP_UNREACH 15 496ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh 506ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_REDIR_NET 0 516ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_REDIR_HOST 1 526ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_REDIR_NETTOS 2 536ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_REDIR_HOSTTOS 3 546ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh 556ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_EXC_TTL 0 566ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_EXC_FRAGTIME 1 576ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh 586ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsiehstruct icmphdr { 596ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh __u8 type; 606ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh __u8 code; 616ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh __u16 checksum; 626ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh union { 636ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh struct { 646ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh __u16 id; 656ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh __u16 sequence; 666ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh } echo; 676ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh __u32 gateway; 686ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh struct { 696ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh __u16 __linux_unused; 706ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh __u16 mtu; 716ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh } frag; 726ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh } un; 736ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh}; 746ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh 756ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#define ICMP_FILTER 1 766ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh 776ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsiehstruct icmp_filter { 786ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh __u32 data; 796ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh}; 806ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh 816ecc1bfab1621eaf5a17f82020a26468c537cdeaAndrew Hsieh#endif 82