diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-06-06 18:44:55 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-06-06 18:44:55 +0200 |
| commit | 20defe9a14dda8ca33092d8e0f92b14f6b451029 (patch) | |
| tree | b1f66c15a683c8e41122be081cfc1461562427c0 /include | |
| parent | 8a2a96237249db7816218b9cbed1457a5d51a3ad (diff) | |
expr: extend fwd to support address and protocol
To support forwarding through neighbour layer from ingress.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libnftnl/expr.h | 2 | ||||
| -rw-r--r-- | include/linux/netfilter/nf_tables.h | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/libnftnl/expr.h b/include/libnftnl/expr.h index 7d222af..219104e 100644 --- a/include/libnftnl/expr.h +++ b/include/libnftnl/expr.h @@ -238,6 +238,8 @@ enum { enum { NFTNL_EXPR_FWD_SREG_DEV = NFTNL_EXPR_BASE, + NFTNL_EXPR_FWD_SREG_ADDR, + NFTNL_EXPR_FWD_NFPROTO, }; enum { diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h index e8f4b58..91449ef 100644 --- a/include/linux/netfilter/nf_tables.h +++ b/include/linux/netfilter/nf_tables.h @@ -1273,10 +1273,14 @@ enum nft_dup_attributes { * enum nft_fwd_attributes - nf_tables fwd expression netlink attributes * * @NFTA_FWD_SREG_DEV: source register of output interface (NLA_U32: nft_register) + * @NFTA_FWD_SREG_ADDR: source register of destination address (NLA_U32: nft_register) + * @NFTA_FWD_NFPROTO: layer 3 family of source register address (NLA_U32: enum nfproto) */ enum nft_fwd_attributes { NFTA_FWD_UNSPEC, NFTA_FWD_SREG_DEV, + NFTA_FWD_SREG_ADDR, + NFTA_FWD_NFPROTO, __NFTA_FWD_MAX }; #define NFTA_FWD_MAX (__NFTA_FWD_MAX - 1) |