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authorPablo Neira Ayuso <pablo@netfilter.org>2008-12-16 10:19:41 +0100
committerDavid S. Miller <davem@davemloft.net>2008-12-16 10:19:41 +0100
commit092cab7e2cd868cb0b30209a0337689c3ffd6133 (patch)
treec99aff79e7c683a75ef9ba6ce91ecca51f8c6273 /drivers
parentMerge master.kernel.org:/home/rmk/linux-2.6-arm (diff)
downloadlinux-092cab7e2cd868cb0b30209a0337689c3ffd6133.tar.xz
linux-092cab7e2cd868cb0b30209a0337689c3ffd6133.zip
netfilter: ctnetlink: fix missing CTA_NAT_SEQ_UNSPEC
This patch fixes an inconsistency in nfnetlink_conntrack.h that I introduced myself. The problem is that CTA_NAT_SEQ_UNSPEC is missing from enum ctattr_natseq. This inconsistency may lead to problems in the message parsing in userspace (if the message contains the CTA_NAT_SEQ_* attributes, of course). This patch breaks backward compatibility, however, the only known client of this code is libnetfilter_conntrack which indeed crashes because it assumes the existence of CTA_NAT_SEQ_UNSPEC to do the parsing. The CTA_NAT_SEQ_* attributes were introduced in 2.6.25. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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