From 4410f874873887ca6ee792701d0ee9e2fe319439 Mon Sep 17 00:00:00 2001 From: Ana Rey Date: Sun, 24 Aug 2014 14:21:00 +0200 Subject: src: Add support for cpu in meta expresion This allows you to match cpu handling with a packet. This is an example of the syntax for this new attribute: nft add rule ip test input meta cpu 1 counter nft add rule ip test input meta cpu 1-3 counter nft add rule ip test input meta cpu { 1, 3} counter Signed-off-by: Ana Rey Signed-off-by: Pablo Neira Ayuso --- include/linux/netfilter/nf_tables.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/netfilter/nf_tables.h') diff --git a/include/linux/netfilter/nf_tables.h b/include/linux/netfilter/nf_tables.h index d31bbcf0..dbdc4f5b 100644 --- a/include/linux/netfilter/nf_tables.h +++ b/include/linux/netfilter/nf_tables.h @@ -536,6 +536,7 @@ enum nft_exthdr_attributes { * @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 + * @NFT_META_CPU: cpu id through smp_processor_id() */ enum nft_meta_keys { NFT_META_LEN, @@ -558,6 +559,7 @@ enum nft_meta_keys { NFT_META_BRI_IIFNAME, NFT_META_BRI_OIFNAME, NFT_META_PKTTYPE, + NFT_META_CPU, }; /** -- cgit v1.2.3