1 #ifndef __LINUX_TC_EM_META_H 2 #define __LINUX_TC_EM_META_H 3 4 enum { 5 TCA_EM_META_UNSPEC, 6 TCA_EM_META_HDR, 7 TCA_EM_META_LVALUE, 8 TCA_EM_META_RVALUE, 9 __TCA_EM_META_MAX 10 }; 11 #define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1) 12 13 struct tcf_meta_val { 14 __u16 kind; 15 __u8 shift; 16 __u8 op; 17 }; 18 19 #define TCF_META_TYPE_MASK (0xf << 12) 20 #define TCF_META_TYPE(kind) (((kind) & TCF_META_TYPE_MASK) >> 12) 21 #define TCF_META_ID_MASK 0x7ff 22 #define TCF_META_ID(kind) ((kind) & TCF_META_ID_MASK) 23 24 enum { 25 TCF_META_TYPE_VAR, 26 TCF_META_TYPE_INT, 27 __TCF_META_TYPE_MAX 28 }; 29 #define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1) 30 31 enum { 32 TCF_META_ID_VALUE, 33 TCF_META_ID_RANDOM, 34 TCF_META_ID_LOADAVG_0, 35 TCF_META_ID_LOADAVG_1, 36 TCF_META_ID_LOADAVG_2, 37 TCF_META_ID_DEV, 38 TCF_META_ID_PRIORITY, 39 TCF_META_ID_PROTOCOL, 40 TCF_META_ID_PKTTYPE, 41 TCF_META_ID_PKTLEN, 42 TCF_META_ID_DATALEN, 43 TCF_META_ID_MACLEN, 44 TCF_META_ID_NFMARK, 45 TCF_META_ID_TCINDEX, 46 TCF_META_ID_RTCLASSID, 47 TCF_META_ID_RTIIF, 48 TCF_META_ID_SK_FAMILY, 49 TCF_META_ID_SK_STATE, 50 TCF_META_ID_SK_REUSE, 51 TCF_META_ID_SK_BOUND_IF, 52 TCF_META_ID_SK_REFCNT, 53 TCF_META_ID_SK_SHUTDOWN, 54 TCF_META_ID_SK_PROTO, 55 TCF_META_ID_SK_TYPE, 56 TCF_META_ID_SK_RCVBUF, 57 TCF_META_ID_SK_RMEM_ALLOC, 58 TCF_META_ID_SK_WMEM_ALLOC, 59 TCF_META_ID_SK_OMEM_ALLOC, 60 TCF_META_ID_SK_WMEM_QUEUED, 61 TCF_META_ID_SK_RCV_QLEN, 62 TCF_META_ID_SK_SND_QLEN, 63 TCF_META_ID_SK_ERR_QLEN, 64 TCF_META_ID_SK_FORWARD_ALLOCS, 65 TCF_META_ID_SK_SNDBUF, 66 TCF_META_ID_SK_ALLOCS, 67 TCF_META_ID_SK_ROUTE_CAPS, 68 TCF_META_ID_SK_HASH, 69 TCF_META_ID_SK_LINGERTIME, 70 TCF_META_ID_SK_ACK_BACKLOG, 71 TCF_META_ID_SK_MAX_ACK_BACKLOG, 72 TCF_META_ID_SK_PRIO, 73 TCF_META_ID_SK_RCVLOWAT, 74 TCF_META_ID_SK_RCVTIMEO, 75 TCF_META_ID_SK_SNDTIMEO, 76 TCF_META_ID_SK_SENDMSG_OFF, 77 TCF_META_ID_SK_WRITE_PENDING, 78 TCF_META_ID_VLAN_TAG, 79 TCF_META_ID_RXHASH, 80 __TCF_META_ID_MAX 81 }; 82 #define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1) 83 84 struct tcf_meta_hdr { 85 struct tcf_meta_val left; 86 struct tcf_meta_val right; 87 }; 88 89 #endif 90