| @@ -0,0 +1,92 @@ |
| | 1 | #ifndef __LINUX_TC_EM_META_H |
| | 2 | #define __LINUX_TC_EM_META_H |
| | 3 | |
| | 4 | #include <linux/types.h> |
| | 5 | #include <linux/pkt_cls.h> |
| | 6 | |
| | 7 | enum { |
| | 8 | TCA_EM_META_UNSPEC, |
| | 9 | TCA_EM_META_HDR, |
| | 10 | TCA_EM_META_LVALUE, |
| | 11 | TCA_EM_META_RVALUE, |
| | 12 | __TCA_EM_META_MAX |
| | 13 | }; |
| | 14 | #define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1) |
| | 15 | |
| | 16 | struct tcf_meta_val { |
| | 17 | __u16 kind; |
| | 18 | __u8 shift; |
| | 19 | __u8 op; |
| | 20 | }; |
| | 21 | |
| | 22 | #define TCF_META_TYPE_MASK (0xf << 12) |
| | 23 | #define TCF_META_TYPE(kind) (((kind) & TCF_META_TYPE_MASK) >> 12) |
| | 24 | #define TCF_META_ID_MASK 0x7ff |
| | 25 | #define TCF_META_ID(kind) ((kind) & TCF_META_ID_MASK) |
| | 26 | |
| | 27 | enum { |
| | 28 | TCF_META_TYPE_VAR, |
| | 29 | TCF_META_TYPE_INT, |
| | 30 | __TCF_META_TYPE_MAX |
| | 31 | }; |
| | 32 | #define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1) |
| | 33 | |
| | 34 | enum { |
| | 35 | TCF_META_ID_VALUE, |
| | 36 | TCF_META_ID_RANDOM, |
| | 37 | TCF_META_ID_LOADAVG_0, |
| | 38 | TCF_META_ID_LOADAVG_1, |
| | 39 | TCF_META_ID_LOADAVG_2, |
| | 40 | TCF_META_ID_DEV, |
| | 41 | TCF_META_ID_PRIORITY, |
| | 42 | TCF_META_ID_PROTOCOL, |
| | 43 | TCF_META_ID_PKTTYPE, |
| | 44 | TCF_META_ID_PKTLEN, |
| | 45 | TCF_META_ID_DATALEN, |
| | 46 | TCF_META_ID_MACLEN, |
| | 47 | TCF_META_ID_NFMARK, |
| | 48 | TCF_META_ID_TCINDEX, |
| | 49 | TCF_META_ID_RTCLASSID, |
| | 50 | TCF_META_ID_RTIIF, |
| | 51 | TCF_META_ID_SK_FAMILY, |
| | 52 | TCF_META_ID_SK_STATE, |
| | 53 | TCF_META_ID_SK_REUSE, |
| | 54 | TCF_META_ID_SK_BOUND_IF, |
| | 55 | TCF_META_ID_SK_REFCNT, |
| | 56 | TCF_META_ID_SK_SHUTDOWN, |
| | 57 | TCF_META_ID_SK_PROTO, |
| | 58 | TCF_META_ID_SK_TYPE, |
| | 59 | TCF_META_ID_SK_RCVBUF, |
| | 60 | TCF_META_ID_SK_RMEM_ALLOC, |
| | 61 | TCF_META_ID_SK_WMEM_ALLOC, |
| | 62 | TCF_META_ID_SK_OMEM_ALLOC, |
| | 63 | TCF_META_ID_SK_WMEM_QUEUED, |
| | 64 | TCF_META_ID_SK_RCV_QLEN, |
| | 65 | TCF_META_ID_SK_SND_QLEN, |
| | 66 | TCF_META_ID_SK_ERR_QLEN, |
| | 67 | TCF_META_ID_SK_FORWARD_ALLOCS, |
| | 68 | TCF_META_ID_SK_SNDBUF, |
| | 69 | TCF_META_ID_SK_ALLOCS, |
| | 70 | __TCF_META_ID_SK_ROUTE_CAPS, /* unimplemented but in ABI already */ |
| | 71 | TCF_META_ID_SK_HASH, |
| | 72 | TCF_META_ID_SK_LINGERTIME, |
| | 73 | TCF_META_ID_SK_ACK_BACKLOG, |
| | 74 | TCF_META_ID_SK_MAX_ACK_BACKLOG, |
| | 75 | TCF_META_ID_SK_PRIO, |
| | 76 | TCF_META_ID_SK_RCVLOWAT, |
| | 77 | TCF_META_ID_SK_RCVTIMEO, |
| | 78 | TCF_META_ID_SK_SNDTIMEO, |
| | 79 | TCF_META_ID_SK_SENDMSG_OFF, |
| | 80 | TCF_META_ID_SK_WRITE_PENDING, |
| | 81 | TCF_META_ID_VLAN_TAG, |
| | 82 | TCF_META_ID_RXHASH, |
| | 83 | __TCF_META_ID_MAX |
| | 84 | }; |
| | 85 | #define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1) |
| | 86 | |
| | 87 | struct tcf_meta_hdr { |
| | 88 | struct tcf_meta_val left; |
| | 89 | struct tcf_meta_val right; |
| | 90 | }; |
| | 91 | |
| | 92 | #endif |