pkt_cls.h revision dcfb7a77f8709125e97c313cb8ab6ec4d87468f4
1dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#ifndef __LINUX_PKT_CLS_H 2dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define __LINUX_PKT_CLS_H 3dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 4dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#include <linux/types.h> 5dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#include <linux/pkt_sched.h> 6dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 7dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* I think i could have done better macros ; for now this is stolen from 8dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * some arch/mips code - jhs 9dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat*/ 10dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define _TC_MAKE32(x) ((x)) 11dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 12dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define _TC_MAKEMASK1(n) (_TC_MAKE32(1) << _TC_MAKE32(n)) 13dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define _TC_MAKEMASK(v,n) (_TC_MAKE32((_TC_MAKE32(1)<<(v))-1) << _TC_MAKE32(n)) 14dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define _TC_MAKEVALUE(v,n) (_TC_MAKE32(v) << _TC_MAKE32(n)) 15dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define _TC_GETVALUE(v,n,m) ((_TC_MAKE32(v) & _TC_MAKE32(m)) >> _TC_MAKE32(n)) 16dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 17dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* verdict bit breakdown 18dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * 19dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatbit 0: when set -> this packet has been munged already 20dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 21dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatbit 1: when set -> It is ok to munge this packet 22dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 23dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatbit 2,3,4,5: Reclassify counter - sort of reverse TTL - if exceeded 24dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatassume loop 25dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 26dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatbit 6,7: Where this packet was last seen 27dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat0: Above the transmit example at the socket level 28dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat1: on the Ingress 29dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat2: on the Egress 30dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 31dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatbit 8: when set --> Request not to classify on ingress. 32dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 33dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatbits 9,10,11: redirect counter - redirect TTL. Loop avoidance 34dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 35dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * 36dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * */ 37dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 38dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_MUNGED _TC_MAKEMASK1(0) 39dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define SET_TC_MUNGED(v) ( TC_MUNGED | (v & ~TC_MUNGED)) 40dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define CLR_TC_MUNGED(v) ( v & ~TC_MUNGED) 41dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 42dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_OK2MUNGE _TC_MAKEMASK1(1) 43dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define SET_TC_OK2MUNGE(v) ( TC_OK2MUNGE | (v & ~TC_OK2MUNGE)) 44dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define CLR_TC_OK2MUNGE(v) ( v & ~TC_OK2MUNGE) 45dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 46dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define S_TC_VERD _TC_MAKE32(2) 47dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define M_TC_VERD _TC_MAKEMASK(4,S_TC_VERD) 48dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define G_TC_VERD(x) _TC_GETVALUE(x,S_TC_VERD,M_TC_VERD) 49dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define V_TC_VERD(x) _TC_MAKEVALUE(x,S_TC_VERD) 50dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define SET_TC_VERD(v,n) ((V_TC_VERD(n)) | (v & ~M_TC_VERD)) 51dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 52dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define S_TC_FROM _TC_MAKE32(6) 53dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define M_TC_FROM _TC_MAKEMASK(2,S_TC_FROM) 54dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define G_TC_FROM(x) _TC_GETVALUE(x,S_TC_FROM,M_TC_FROM) 55dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define V_TC_FROM(x) _TC_MAKEVALUE(x,S_TC_FROM) 56dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define SET_TC_FROM(v,n) ((V_TC_FROM(n)) | (v & ~M_TC_FROM)) 57dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define AT_STACK 0x0 58dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define AT_INGRESS 0x1 59dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define AT_EGRESS 0x2 60dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 61dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_NCLS _TC_MAKEMASK1(8) 62dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define SET_TC_NCLS(v) ( TC_NCLS | (v & ~TC_NCLS)) 63dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define CLR_TC_NCLS(v) ( v & ~TC_NCLS) 64dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 65dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define S_TC_RTTL _TC_MAKE32(9) 66dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define M_TC_RTTL _TC_MAKEMASK(3,S_TC_RTTL) 67dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define G_TC_RTTL(x) _TC_GETVALUE(x,S_TC_RTTL,M_TC_RTTL) 68dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define V_TC_RTTL(x) _TC_MAKEVALUE(x,S_TC_RTTL) 69dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define SET_TC_RTTL(v,n) ((V_TC_RTTL(n)) | (v & ~M_TC_RTTL)) 70dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 71dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define S_TC_AT _TC_MAKE32(12) 72dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define M_TC_AT _TC_MAKEMASK(2,S_TC_AT) 73dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define G_TC_AT(x) _TC_GETVALUE(x,S_TC_AT,M_TC_AT) 74dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define V_TC_AT(x) _TC_MAKEVALUE(x,S_TC_AT) 75dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define SET_TC_AT(v,n) ((V_TC_AT(n)) | (v & ~M_TC_AT)) 76dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 77dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* Action attributes */ 78dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 79dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 80dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ACT_UNSPEC, 81dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ACT_KIND, 82dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ACT_OPTIONS, 83dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ACT_INDEX, 84dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ACT_STATS, 85dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_ACT_MAX 86dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 87dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 88dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_ACT_MAX __TCA_ACT_MAX 89dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_OLD_COMPAT (TCA_ACT_MAX+1) 90dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_ACT_MAX_PRIO 32 91dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_ACT_BIND 1 92dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_ACT_NOBIND 0 93dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_ACT_UNBIND 1 94dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_ACT_NOUNBIND 0 95dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_ACT_REPLACE 1 96dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_ACT_NOREPLACE 0 97dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define MAX_REC_LOOP 4 98dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define MAX_RED_LOOP 4 99dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 100dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_ACT_UNSPEC (-1) 101dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_ACT_OK 0 102dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_ACT_RECLASSIFY 1 103dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_ACT_SHOT 2 104dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_ACT_PIPE 3 105dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_ACT_STOLEN 4 106dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_ACT_QUEUED 5 107dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_ACT_REPEAT 6 108dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_ACT_JUMP 0x10000000 109dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 110dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* Action type identifiers*/ 111dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 112dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 113dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ID_UNSPEC=0, 114dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ID_POLICE=1, 115dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat /* other actions go here */ 116dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_ID_MAX=255 117dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 118dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 119dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_ID_MAX __TCA_ID_MAX 120dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 121dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tc_police 122dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 123dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 index; 124dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int action; 125dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_POLICE_UNSPEC TC_ACT_UNSPEC 126dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_POLICE_OK TC_ACT_OK 127dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_POLICE_RECLASSIFY TC_ACT_RECLASSIFY 128dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_POLICE_SHOT TC_ACT_SHOT 129dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_POLICE_PIPE TC_ACT_PIPE 130dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 131dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 limit; 132dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 burst; 133dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 mtu; 134dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat struct tc_ratespec rate; 135dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat struct tc_ratespec peakrate; 136dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int refcnt; 137dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int bindcnt; 138dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 capab; 139dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 140dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 141dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tcf_t 142dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 143dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u64 install; 144dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u64 lastuse; 145dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u64 expires; 146dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 147dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 148dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tc_cnt 149dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 150dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int refcnt; 151dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int bindcnt; 152dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 153dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 154dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define tc_gen \ 155dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 index; \ 156dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 capab; \ 157dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int action; \ 158dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int refcnt; \ 159dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int bindcnt 160dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 161dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 162dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 163dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_POLICE_UNSPEC, 164dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_POLICE_TBF, 165dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_POLICE_RATE, 166dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_POLICE_PEAKRATE, 167dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_POLICE_AVRATE, 168dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_POLICE_RESULT, 169dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_POLICE_MAX 170dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_POLICE_RESULT TCA_POLICE_RESULT 171dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 172dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 173dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1) 174dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 175dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* U32 filters */ 176dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 177dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_HTID(h) ((h)&0xFFF00000) 178dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20) 179dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_HASH(h) (((h)>>12)&0xFF) 180dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_NODE(h) ((h)&0xFFF) 181dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_KEY(h) ((h)&0xFFFFF) 182dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_UNSPEC 0 183dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_ROOT (0xFFF00000) 184dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 185dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 186dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 187dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_UNSPEC, 188dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_CLASSID, 189dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_HASH, 190dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_LINK, 191dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_DIVISOR, 192dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_SEL, 193dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_POLICE, 194dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_ACT, 195dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_INDEV, 196dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_PCNT, 197dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_U32_MARK, 198dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_U32_MAX 199dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 200dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 201dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_U32_MAX (__TCA_U32_MAX - 1) 202dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 203dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tc_u32_key 204dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 205dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __be32 mask; 206dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __be32 val; 207dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int off; 208dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int offmask; 209dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 210dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 211dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tc_u32_sel 212dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 213dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat unsigned char flags; 214dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat unsigned char offshift; 215dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat unsigned char nkeys; 216dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 217dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __be16 offmask; 218dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u16 off; 219dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat short offoff; 220dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 221dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat short hoff; 222dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __be32 hmask; 223dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat struct tc_u32_key keys[0]; 224dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 225dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 226dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tc_u32_mark 227dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 228dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 val; 229dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 mask; 230dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 success; 231dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 232dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 233dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tc_u32_pcnt 234dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 235dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u64 rcnt; 236dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u64 rhit; 237dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u64 kcnts[0]; 238dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 239dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 240dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* Flags */ 241dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 242dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_TERMINAL 1 243dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_OFFSET 2 244dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_VAROFFSET 4 245dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_EAT 8 246dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 247dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TC_U32_MAXDEPTH 8 248dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 249dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 250dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* RSVP filter */ 251dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 252dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 253dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 254dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_RSVP_UNSPEC, 255dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_RSVP_CLASSID, 256dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_RSVP_DST, 257dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_RSVP_SRC, 258dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_RSVP_PINFO, 259dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_RSVP_POLICE, 260dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_RSVP_ACT, 261dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_RSVP_MAX 262dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 263dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 264dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_RSVP_MAX (__TCA_RSVP_MAX - 1 ) 265dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 266dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tc_rsvp_gpi 267dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 268dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 key; 269dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u32 mask; 270dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat int offset; 271dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 272dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 273dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tc_rsvp_pinfo 274dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 275dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat struct tc_rsvp_gpi dpi; 276dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat struct tc_rsvp_gpi spi; 277dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u8 protocol; 278dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u8 tunnelid; 279dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u8 tunnelhdr; 280dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u8 pad; 281dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 282dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 283dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* ROUTE filter */ 284dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 285dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 286dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 287dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ROUTE4_UNSPEC, 288dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ROUTE4_CLASSID, 289dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ROUTE4_TO, 290dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ROUTE4_FROM, 291dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ROUTE4_IIF, 292dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ROUTE4_POLICE, 293dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_ROUTE4_ACT, 294dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_ROUTE4_MAX 295dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 296dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 297dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_ROUTE4_MAX (__TCA_ROUTE4_MAX - 1) 298dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 299dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 300dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* FW filter */ 301dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 302dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 303dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 304dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FW_UNSPEC, 305dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FW_CLASSID, 306dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FW_POLICE, 307dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FW_INDEV, /* used by CONFIG_NET_CLS_IND */ 308dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FW_ACT, /* used by CONFIG_NET_CLS_ACT */ 309dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FW_MASK, 310dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_FW_MAX 311dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 312dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 313dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_FW_MAX (__TCA_FW_MAX - 1) 314dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 315dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* TC index filter */ 316dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 317dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 318dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 319dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_TCINDEX_UNSPEC, 320dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_TCINDEX_HASH, 321dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_TCINDEX_MASK, 322dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_TCINDEX_SHIFT, 323dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_TCINDEX_FALL_THROUGH, 324dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_TCINDEX_CLASSID, 325dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_TCINDEX_POLICE, 326dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_TCINDEX_ACT, 327dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_TCINDEX_MAX 328dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 329dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 330dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_TCINDEX_MAX (__TCA_TCINDEX_MAX - 1) 331dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 332dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* Flow filter */ 333dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 334dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 335dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 336dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_SRC, 337dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_DST, 338dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_PROTO, 339dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_PROTO_SRC, 340dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_PROTO_DST, 341dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_IIF, 342dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_PRIORITY, 343dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_MARK, 344dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_NFCT, 345dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_NFCT_SRC, 346dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_NFCT_DST, 347dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_NFCT_PROTO_SRC, 348dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_NFCT_PROTO_DST, 349dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_RTCLASSID, 350dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_SKUID, 351dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_SKGID, 352dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_KEY_VLAN_TAG, 353dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __FLOW_KEY_MAX, 354dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 355dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 356dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define FLOW_KEY_MAX (__FLOW_KEY_MAX - 1) 357dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 358dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 359dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 360dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_MODE_MAP, 361dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat FLOW_MODE_HASH, 362dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 363dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 364dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 365dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 366dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_UNSPEC, 367dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_KEYS, 368dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_MODE, 369dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_BASECLASS, 370dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_RSHIFT, 371dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_ADDEND, 372dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_MASK, 373dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_XOR, 374dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_DIVISOR, 375dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_ACT, 376dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_POLICE, 377dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_EMATCHES, 378dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_FLOW_PERTURB, 379dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_FLOW_MAX 380dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 381dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 382dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_FLOW_MAX (__TCA_FLOW_MAX - 1) 383dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 384dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* Basic filter */ 385dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 386dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 387dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 388dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_BASIC_UNSPEC, 389dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_BASIC_CLASSID, 390dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_BASIC_EMATCHES, 391dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_BASIC_ACT, 392dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_BASIC_POLICE, 393dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_BASIC_MAX 394dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 395dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 396dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_BASIC_MAX (__TCA_BASIC_MAX - 1) 397dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 398dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 399dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* Cgroup classifier */ 400dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 401dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 402dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 403dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_CGROUP_UNSPEC, 404dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_CGROUP_ACT, 405dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_CGROUP_POLICE, 406dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_CGROUP_EMATCHES, 407dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_CGROUP_MAX, 408dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 409dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 410dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_CGROUP_MAX (__TCA_CGROUP_MAX - 1) 411dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 412dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* Extended Matches */ 413dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 414dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tcf_ematch_tree_hdr 415dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 416dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u16 nmatches; 417dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u16 progid; 418dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 419dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 420dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 421dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 422dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_EMATCH_TREE_UNSPEC, 423dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_EMATCH_TREE_HDR, 424dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCA_EMATCH_TREE_LIST, 425dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCA_EMATCH_TREE_MAX 426dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 427dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCA_EMATCH_TREE_MAX (__TCA_EMATCH_TREE_MAX - 1) 428dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 429dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatstruct tcf_ematch_hdr 430dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 431dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u16 matchid; 432dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u16 kind; 433dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u16 flags; 434dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __u16 pad; /* currently unused */ 435dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 436dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 437dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* 0 1 438dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 439dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * +-----------------------+-+-+---+ 440dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * | Unused |S|I| R | 441dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * +-----------------------+-+-+---+ 442dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * 443dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * R(2) ::= relation to next ematch 444dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * where: 0 0 END (last ematch) 445dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * 0 1 AND 446dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * 1 0 OR 447dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * 1 1 Unused (invalid) 448dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * I(1) ::= invert result 449dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * S(1) ::= simple payload 450dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat */ 451dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_REL_END 0 452dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_REL_AND (1<<0) 453dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_REL_OR (1<<1) 454dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_INVERT (1<<2) 455dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_SIMPLE (1<<3) 456dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 457dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_REL_MASK 3 458dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_REL_VALID(v) (((v) & TCF_EM_REL_MASK) != TCF_EM_REL_MASK) 459dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 460dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 461dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 462dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCF_LAYER_LINK, 463dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCF_LAYER_NETWORK, 464dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCF_LAYER_TRANSPORT, 465dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat __TCF_LAYER_MAX 466dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 467dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_LAYER_MAX (__TCF_LAYER_MAX - 1) 468dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 469dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat/* Ematch type assignments 470dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * 1..32767 Reserved for ematches inside kernel tree 471dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat * 32768..65535 Free to use, not reliable 472dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat */ 473dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_CONTAINER 0 474dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_CMP 1 475dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_NBYTE 2 476dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_U32 3 477dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_META 4 478dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_TEXT 5 479dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_VLAN 6 480dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#define TCF_EM_MAX 6 481dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 482dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 483dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 484dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCF_EM_PROG_TC 485dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 486dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 487dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehatenum 488dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat{ 489dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCF_EM_OPND_EQ, 490dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCF_EM_OPND_GT, 491dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat TCF_EM_OPND_LT 492dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat}; 493dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat 494dcfb7a77f8709125e97c313cb8ab6ec4d87468f4San Mehat#endif 495