diff options
| author | Florian Westphal <fw@strlen.de> | 2014-02-18 15:25:32 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2014-02-19 11:41:25 +0100 |
| commit | d2bf2f34cc1a8304a5dab0d42e7a2ae58ede94cd (patch) | |
| tree | 886fd9d2a812e9c6ecb5c90a08abf1a7fb1e6b56 /include/uapi | |
| parent | 2ba436fc02f95446bfcb7138db44920ab63deb61 (diff) | |
| download | blackbird-op-linux-d2bf2f34cc1a8304a5dab0d42e7a2ae58ede94cd.tar.gz blackbird-op-linux-d2bf2f34cc1a8304a5dab0d42e7a2ae58ede94cd.zip | |
netfilter: nft_ct: labels get support
This also adds NF_CT_LABELS_MAX_SIZE so it can be re-used
as BUILD_BUG_ON in nft_ct.
At this time, nft doesn't yet support writing to the label area;
when this changes the label->words handling needs to be moved
out of xt_connlabel.c into nf_conntrack_labels.c.
Also removes a useless run-time check: words cannot grow beyond
4 (32 bit) or 2 (64bit) since xt_connlabel enforces a maximum of
128 labels.
Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/netfilter/nf_tables.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index 83c985a6170b..c84c452c62a7 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -601,6 +601,7 @@ enum nft_ct_keys { NFT_CT_PROTOCOL, NFT_CT_PROTO_SRC, NFT_CT_PROTO_DST, + NFT_CT_LABELS, }; /** |
