diff options
Diffstat (limited to 'include/libnftnl/expr.h')
| -rw-r--r-- | include/libnftnl/expr.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/include/libnftnl/expr.h b/include/libnftnl/expr.h index 3e0f5b0..fba1210 100644 --- a/include/libnftnl/expr.h +++ b/include/libnftnl/expr.h @@ -36,6 +36,14 @@ uint32_t nftnl_expr_get_u32(const struct nftnl_expr *expr, uint16_t type); uint64_t nftnl_expr_get_u64(const struct nftnl_expr *expr, uint16_t type); const char *nftnl_expr_get_str(const struct nftnl_expr *expr, uint16_t type); +void nftnl_expr_build_payload(struct nlmsghdr *nlh, struct nftnl_expr *expr); + +/* For dynset expressions. */ +void nftnl_expr_add_expr(struct nftnl_expr *expr, uint32_t type, struct nftnl_expr *e); +int nftnl_expr_expr_foreach(const struct nftnl_expr *e, + int (*cb)(struct nftnl_expr *e, void *data), + void *data); + int nftnl_expr_snprintf(char *buf, size_t buflen, const struct nftnl_expr *expr, uint32_t type, uint32_t flags); int nftnl_expr_fprintf(FILE *fp, const struct nftnl_expr *expr, uint32_t type, uint32_t flags); @@ -48,6 +56,7 @@ enum { NFTNL_EXPR_PAYLOAD_CSUM_TYPE, NFTNL_EXPR_PAYLOAD_CSUM_OFFSET, NFTNL_EXPR_PAYLOAD_FLAGS, + __NFTNL_EXPR_PAYLOAD_MAX }; enum { @@ -57,33 +66,40 @@ enum { NFTNL_EXPR_NG_OFFSET, NFTNL_EXPR_NG_SET_NAME, /* deprecated */ NFTNL_EXPR_NG_SET_ID, /* deprecated */ + __NFTNL_EXPR_NG_MAX }; enum { NFTNL_EXPR_META_KEY = NFTNL_EXPR_BASE, NFTNL_EXPR_META_DREG, NFTNL_EXPR_META_SREG, + __NFTNL_EXPR_META_MAX }; enum { NFTNL_EXPR_RT_KEY = NFTNL_EXPR_BASE, NFTNL_EXPR_RT_DREG, + __NFTNL_EXPR_RT_MAX }; enum { NFTNL_EXPR_SOCKET_KEY = NFTNL_EXPR_BASE, NFTNL_EXPR_SOCKET_DREG, + NFTNL_EXPR_SOCKET_LEVEL, + __NFTNL_EXPR_SOCKET_MAX }; enum { NFTNL_EXPR_TUNNEL_KEY = NFTNL_EXPR_BASE, NFTNL_EXPR_TUNNEL_DREG, + __NFTNL_EXPR_TUNNEL_MAX }; enum { NFTNL_EXPR_CMP_SREG = NFTNL_EXPR_BASE, NFTNL_EXPR_CMP_OP, NFTNL_EXPR_CMP_DATA, + __NFTNL_EXPR_CMP_MAX }; enum { @@ -91,6 +107,7 @@ enum { NFTNL_EXPR_RANGE_OP, NFTNL_EXPR_RANGE_FROM_DATA, NFTNL_EXPR_RANGE_TO_DATA, + __NFTNL_EXPR_RANGE_MAX }; enum { @@ -98,16 +115,20 @@ enum { NFTNL_EXPR_IMM_DATA, NFTNL_EXPR_IMM_VERDICT, NFTNL_EXPR_IMM_CHAIN, + NFTNL_EXPR_IMM_CHAIN_ID, + __NFTNL_EXPR_IMM_MAX }; enum { NFTNL_EXPR_CTR_PACKETS = NFTNL_EXPR_BASE, NFTNL_EXPR_CTR_BYTES, + __NFTNL_EXPR_CTR_MAX }; enum { NFTNL_EXPR_CONNLIMIT_COUNT = NFTNL_EXPR_BASE, NFTNL_EXPR_CONNLIMIT_FLAGS, + __NFTNL_EXPR_CONNLIMIT_MAX }; enum { @@ -116,18 +137,23 @@ enum { NFTNL_EXPR_BITWISE_LEN, NFTNL_EXPR_BITWISE_MASK, NFTNL_EXPR_BITWISE_XOR, + NFTNL_EXPR_BITWISE_OP, + NFTNL_EXPR_BITWISE_DATA, + __NFTNL_EXPR_BITWISE_MAX }; enum { NFTNL_EXPR_TG_NAME = NFTNL_EXPR_BASE, NFTNL_EXPR_TG_REV, NFTNL_EXPR_TG_INFO, + __NFTNL_EXPR_TG_MAX }; enum { NFTNL_EXPR_MT_NAME = NFTNL_EXPR_BASE, NFTNL_EXPR_MT_REV, NFTNL_EXPR_MT_INFO, + __NFTNL_EXPR_MT_MAX }; enum { @@ -138,12 +164,14 @@ enum { NFTNL_EXPR_NAT_REG_PROTO_MIN, NFTNL_EXPR_NAT_REG_PROTO_MAX, NFTNL_EXPR_NAT_FLAGS, + __NFTNL_EXPR_NAT_MAX }; enum { NFTNL_EXPR_TPROXY_FAMILY = NFTNL_EXPR_BASE, NFTNL_EXPR_TPROXY_REG_ADDR, NFTNL_EXPR_TPROXY_REG_PORT, + __NFTNL_EXPR_TPROXY_MAX }; enum { @@ -152,6 +180,7 @@ enum { NFTNL_EXPR_LOOKUP_SET, NFTNL_EXPR_LOOKUP_SET_ID, NFTNL_EXPR_LOOKUP_FLAGS, + __NFTNL_EXPR_LOOKUP_MAX }; enum { @@ -162,6 +191,9 @@ enum { NFTNL_EXPR_DYNSET_SET_NAME, NFTNL_EXPR_DYNSET_SET_ID, NFTNL_EXPR_DYNSET_EXPR, + NFTNL_EXPR_DYNSET_EXPRESSIONS, + NFTNL_EXPR_DYNSET_FLAGS, + __NFTNL_EXPR_DYNSET_MAX }; enum { @@ -171,6 +203,7 @@ enum { NFTNL_EXPR_LOG_QTHRESHOLD, NFTNL_EXPR_LOG_LEVEL, NFTNL_EXPR_LOG_FLAGS, + __NFTNL_EXPR_LOG_MAX }; enum { @@ -181,6 +214,7 @@ enum { NFTNL_EXPR_EXTHDR_FLAGS, NFTNL_EXPR_EXTHDR_OP, NFTNL_EXPR_EXTHDR_SREG, + __NFTNL_EXPR_EXTHDR_MAX }; enum { @@ -188,6 +222,7 @@ enum { NFTNL_EXPR_CT_KEY, NFTNL_EXPR_CT_DIR, NFTNL_EXPR_CT_SREG, + __NFTNL_EXPR_CT_MAX }; enum { @@ -196,6 +231,7 @@ enum { NFTNL_EXPR_BYTEORDER_OP, NFTNL_EXPR_BYTEORDER_LEN, NFTNL_EXPR_BYTEORDER_SIZE, + __NFTNL_EXPR_BYTEORDER_MAX }; enum { @@ -204,11 +240,13 @@ enum { NFTNL_EXPR_LIMIT_BURST, NFTNL_EXPR_LIMIT_TYPE, NFTNL_EXPR_LIMIT_FLAGS, + __NFTNL_EXPR_LIMIT_MAX }; enum { NFTNL_EXPR_REJECT_TYPE = NFTNL_EXPR_BASE, NFTNL_EXPR_REJECT_CODE, + __NFTNL_EXPR_REJECT_MAX }; enum { @@ -216,39 +254,46 @@ enum { NFTNL_EXPR_QUEUE_TOTAL, NFTNL_EXPR_QUEUE_FLAGS, NFTNL_EXPR_QUEUE_SREG_QNUM, + __NFTNL_EXPR_QUEUE_MAX }; enum { NFTNL_EXPR_QUOTA_BYTES = NFTNL_EXPR_BASE, NFTNL_EXPR_QUOTA_FLAGS, NFTNL_EXPR_QUOTA_CONSUMED, + __NFTNL_EXPR_QUOTA_MAX }; enum { NFTNL_EXPR_MASQ_FLAGS = NFTNL_EXPR_BASE, NFTNL_EXPR_MASQ_REG_PROTO_MIN, NFTNL_EXPR_MASQ_REG_PROTO_MAX, + __NFTNL_EXPR_MASQ_MAX }; enum { NFTNL_EXPR_REDIR_REG_PROTO_MIN = NFTNL_EXPR_BASE, NFTNL_EXPR_REDIR_REG_PROTO_MAX, NFTNL_EXPR_REDIR_FLAGS, + __NFTNL_EXPR_REDIR_MAX }; enum { NFTNL_EXPR_DUP_SREG_ADDR = NFTNL_EXPR_BASE, NFTNL_EXPR_DUP_SREG_DEV, + __NFTNL_EXPR_DUP_MAX }; enum { NFTNL_EXPR_FLOW_TABLE_NAME = NFTNL_EXPR_BASE, + __NFTNL_EXPR_FLOW_MAX }; enum { NFTNL_EXPR_FWD_SREG_DEV = NFTNL_EXPR_BASE, NFTNL_EXPR_FWD_SREG_ADDR, NFTNL_EXPR_FWD_NFPROTO, + __NFTNL_EXPR_FWD_MAX }; enum { @@ -261,12 +306,14 @@ enum { NFTNL_EXPR_HASH_TYPE, NFTNL_EXPR_HASH_SET_NAME, /* deprecated */ NFTNL_EXPR_HASH_SET_ID, /* deprecated */ + __NFTNL_EXPR_HASH_MAX }; enum { NFTNL_EXPR_FIB_DREG = NFTNL_EXPR_BASE, NFTNL_EXPR_FIB_RESULT, NFTNL_EXPR_FIB_FLAGS, + __NFTNL_EXPR_FIB_MAX }; enum { @@ -275,12 +322,14 @@ enum { NFTNL_EXPR_OBJREF_SET_SREG, NFTNL_EXPR_OBJREF_SET_NAME, NFTNL_EXPR_OBJREF_SET_ID, + __NFTNL_EXPR_OBJREF_MAX }; enum { NFTNL_EXPR_OSF_DREG = NFTNL_EXPR_BASE, NFTNL_EXPR_OSF_TTL, NFTNL_EXPR_OSF_FLAGS, + __NFTNL_EXPR_OSF_MAX }; enum { @@ -289,12 +338,28 @@ enum { NFTNL_EXPR_XFRM_KEY, NFTNL_EXPR_XFRM_DIR, NFTNL_EXPR_XFRM_SPNUM, + __NFTNL_EXPR_XFRM_MAX }; enum { NFTNL_EXPR_SYNPROXY_MSS = NFTNL_EXPR_BASE, NFTNL_EXPR_SYNPROXY_WSCALE, NFTNL_EXPR_SYNPROXY_FLAGS, + __NFTNL_EXPR_SYNPROXY_MAX +}; + +enum { + NFTNL_EXPR_LAST_MSECS = NFTNL_EXPR_BASE, + NFTNL_EXPR_LAST_SET, + __NFTNL_EXPR_LAST_MAX +}; + +enum { + NFTNL_EXPR_INNER_TYPE = NFTNL_EXPR_BASE, + NFTNL_EXPR_INNER_FLAGS, + NFTNL_EXPR_INNER_HDRSIZE, + NFTNL_EXPR_INNER_EXPR, + __NFTNL_EXPR_INNER_MAX }; #ifdef __cplusplus |