diff options
| author | Ana Rey <anarey@gmail.com> | 2014-08-05 20:33:39 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2014-08-24 14:19:18 +0200 |
| commit | 97f0ffc9efa7a0c7ecfbbfacf1fb066a2a350ad8 (patch) | |
| tree | 5d0ed6f3b7eac8bedf30abb7532c68474e8ccfd1 /include/linux | |
| parent | 6f285f202d6c41db1d9071c0964b5d062a522b4e (diff) | |
src: Add support for pkttype in meta expresion
If you want to match the pkttype field of the skbuff, you have to
use the following syntax:
nft add rule ip filter input meta pkttype PACKET_TYPE
where PACKET_TYPE can be: unicast, broadcast and multicast.
Joint work with Alvaro Neira Ayuso <alvaroneay@gmail.com>
Signed-off-by: Alvaro Neira Ayuso <alvaroneay@gmail.com>
Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netfilter/nf_tables.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h index a5f8ec05..d31bbcf0 100644 --- a/include/linux/netfilter/nf_tables.h +++ b/include/linux/netfilter/nf_tables.h @@ -535,6 +535,7 @@ enum nft_exthdr_attributes { * @NFT_META_L4PROTO: layer 4 protocol number * @NFT_META_BRI_IIFNAME: packet input bridge interface name * @NFT_META_BRI_OIFNAME: packet output bridge interface name + * @NFT_META_PKTTYPE: packet type (skb->pkt_type), special handling for loopback */ enum nft_meta_keys { NFT_META_LEN, @@ -556,6 +557,7 @@ enum nft_meta_keys { NFT_META_L4PROTO, NFT_META_BRI_IIFNAME, NFT_META_BRI_OIFNAME, + NFT_META_PKTTYPE, }; /** |