| commit | 7f87712c0152511a1842698ad8dca425fee2dc4f | [log] [tgz] |
|---|---|---|
| author | Florian Westphal <fw@strlen.de> | Tue Jun 04 22:22:16 2013 +0000 |
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | Wed Jun 05 12:40:54 2013 +0200 |
| tree | bf8da1c03b04c720afa10f96a210a2df17f980db | |
| parent | 9cefbbc9c8f9abe0bc514dcfca46e8051ee84050 [diff] |
netfilter: nfnetlink_queue: only add CAP_LEN attr when needed CAP_LEN contains the size of the network packet we're queueing to userspace, i.e. normally it is the same as the NFQA_PAYLOAD attribute len. Include it only in the unlikely case when NFQA_PAYLOAD is truncated due to copy_range limitations. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>