diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-05-31 18:04:11 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-08-07 11:49:49 +0200 |
| commit | d877f07112f1e5a247c6b585c971a93895c9f738 (patch) | |
| tree | 6ff7fa3d31b94ef6cbe88284d63f93bdab8a35fb /net/ipv6/netfilter/Makefile | |
| parent | bbde9fc1824aab58bc78c084163007dd6c03fe5b (diff) | |
netfilter: nf_tables: add nft_dup expression
This new expression uses the nf_dup engine to clone packets to a given gateway.
Unlike xt_TEE, we use an index to indicate output interface which should be
fine at this stage.
Moreover, change to the preemtion-safe this_cpu_read(nf_skb_duplicated) from
nf_dup_ipv{4,6} to silence a lockdep splat.
Based on the original tee expression from Arturo Borrero Gonzalez, although
this patch has diverted quite a bit from this initial effort due to the
change to support maps.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv6/netfilter/Makefile')
| -rw-r--r-- | net/ipv6/netfilter/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv6/netfilter/Makefile b/net/ipv6/netfilter/Makefile index dc6c732f98ca..b4f7d0b4e2af 100644 --- a/net/ipv6/netfilter/Makefile +++ b/net/ipv6/netfilter/Makefile @@ -39,6 +39,7 @@ obj-$(CONFIG_NFT_CHAIN_NAT_IPV6) += nft_chain_nat_ipv6.o obj-$(CONFIG_NFT_REJECT_IPV6) += nft_reject_ipv6.o obj-$(CONFIG_NFT_MASQ_IPV6) += nft_masq_ipv6.o obj-$(CONFIG_NFT_REDIR_IPV6) += nft_redir_ipv6.o +obj-$(CONFIG_NFT_DUP_IPV6) += nft_dup_ipv6.o # matches obj-$(CONFIG_IP6_NF_MATCH_AH) += ip6t_ah.o |