diff options
Diffstat (limited to 'include/linux/tc_ematch/tc_em_meta.h')
-rw-r--r-- | include/linux/tc_ematch/tc_em_meta.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/include/linux/tc_ematch/tc_em_meta.h b/include/linux/tc_ematch/tc_em_meta.h new file mode 100644 index 0000000..fe815e2 --- /dev/null +++ b/include/linux/tc_ematch/tc_em_meta.h @@ -0,0 +1,89 @@ +#ifndef __LINUX_TC_EM_META_H +#define __LINUX_TC_EM_META_H + +enum { + TCA_EM_META_UNSPEC, + TCA_EM_META_HDR, + TCA_EM_META_LVALUE, + TCA_EM_META_RVALUE, + __TCA_EM_META_MAX +}; +#define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1) + +struct tcf_meta_val { + __u16 kind; + __u8 shift; + __u8 op; +}; + +#define TCF_META_TYPE_MASK (0xf << 12) +#define TCF_META_TYPE(kind) (((kind) & TCF_META_TYPE_MASK) >> 12) +#define TCF_META_ID_MASK 0x7ff +#define TCF_META_ID(kind) ((kind) & TCF_META_ID_MASK) + +enum { + TCF_META_TYPE_VAR, + TCF_META_TYPE_INT, + __TCF_META_TYPE_MAX +}; +#define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1) + +enum { + TCF_META_ID_VALUE, + TCF_META_ID_RANDOM, + TCF_META_ID_LOADAVG_0, + TCF_META_ID_LOADAVG_1, + TCF_META_ID_LOADAVG_2, + TCF_META_ID_DEV, + TCF_META_ID_PRIORITY, + TCF_META_ID_PROTOCOL, + TCF_META_ID_PKTTYPE, + TCF_META_ID_PKTLEN, + TCF_META_ID_DATALEN, + TCF_META_ID_MACLEN, + TCF_META_ID_NFMARK, + TCF_META_ID_TCINDEX, + TCF_META_ID_RTCLASSID, + TCF_META_ID_RTIIF, + TCF_META_ID_SK_FAMILY, + TCF_META_ID_SK_STATE, + TCF_META_ID_SK_REUSE, + TCF_META_ID_SK_BOUND_IF, + TCF_META_ID_SK_REFCNT, + TCF_META_ID_SK_SHUTDOWN, + TCF_META_ID_SK_PROTO, + TCF_META_ID_SK_TYPE, + TCF_META_ID_SK_RCVBUF, + TCF_META_ID_SK_RMEM_ALLOC, + TCF_META_ID_SK_WMEM_ALLOC, + TCF_META_ID_SK_OMEM_ALLOC, + TCF_META_ID_SK_WMEM_QUEUED, + TCF_META_ID_SK_RCV_QLEN, + TCF_META_ID_SK_SND_QLEN, + TCF_META_ID_SK_ERR_QLEN, + TCF_META_ID_SK_FORWARD_ALLOCS, + TCF_META_ID_SK_SNDBUF, + TCF_META_ID_SK_ALLOCS, + TCF_META_ID_SK_ROUTE_CAPS, + TCF_META_ID_SK_HASH, + TCF_META_ID_SK_LINGERTIME, + TCF_META_ID_SK_ACK_BACKLOG, + TCF_META_ID_SK_MAX_ACK_BACKLOG, + TCF_META_ID_SK_PRIO, + TCF_META_ID_SK_RCVLOWAT, + TCF_META_ID_SK_RCVTIMEO, + TCF_META_ID_SK_SNDTIMEO, + TCF_META_ID_SK_SENDMSG_OFF, + TCF_META_ID_SK_WRITE_PENDING, + TCF_META_ID_VLAN_TAG, + TCF_META_ID_RXHASH, + __TCF_META_ID_MAX +}; +#define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1) + +struct tcf_meta_hdr { + struct tcf_meta_val left; + struct tcf_meta_val right; +}; + +#endif |