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| author | Arturo Borrero <arturo.borrero.glez@gmail.com> | 2014-10-17 12:39:09 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2014-10-27 22:49:39 +0100 |
| commit | e9105f1bead4ec3f64904564c7c6268185d6b363 (patch) | |
| tree | c2b91e5f3183503759fd8759cdeb9bf3ccf45af2 /include/uapi/linux | |
| parent | 9de920eddb74bf67f1d6af603acc5ed05dcd35e9 (diff) | |
| download | linux-e9105f1bead4ec3f64904564c7c6268185d6b363.tar.gz linux-e9105f1bead4ec3f64904564c7c6268185d6b363.tar.bz2 linux-e9105f1bead4ec3f64904564c7c6268185d6b363.zip | |
netfilter: nf_tables: add new expression nft_redir
This new expression provides NAT in the redirect flavour, which is to
redirect packets to local machine.
Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/netfilter/nf_tables.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index f31fe7b660a5..16f62a5cf04d 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -838,6 +838,22 @@ enum nft_masq_attributes { #define NFTA_MASQ_MAX (__NFTA_MASQ_MAX - 1) /** + * enum nft_redir_attributes - nf_tables redirect expression netlink attributes + * + * @NFTA_REDIR_REG_PROTO_MIN: source register of proto range start (NLA_U32: nft_registers) + * @NFTA_REDIR_REG_PROTO_MAX: source register of proto range end (NLA_U32: nft_registers) + * @NFTA_REDIR_FLAGS: NAT flags (see NF_NAT_RANGE_* in linux/netfilter/nf_nat.h) (NLA_U32) + */ +enum nft_redir_attributes { + NFTA_REDIR_UNSPEC, + NFTA_REDIR_REG_PROTO_MIN, + NFTA_REDIR_REG_PROTO_MAX, + NFTA_REDIR_FLAGS, + __NFTA_REDIR_MAX +}; +#define NFTA_REDIR_MAX (__NFTA_REDIR_MAX - 1) + +/** * enum nft_gen_attributes - nf_tables ruleset generation attributes * * @NFTA_GEN_ID: Ruleset generation ID (NLA_U32) |