netfilter: ctnetlink: fix reliable event delivery if message building fails

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This patch fixes a bug that allows to lose events when reliable
event delivery mode is used, ie. if NETLINK_BROADCAST_SEND_ERROR
and NETLINK_RECV_NO_ENOBUFS socket options are set.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Pablo Neira Ayuso 2010-03-16 13:30:21 +00:00 • committed by David S. Miller

parent 1a50307ba1

commit 37b7ef7203

3 changed files with 6 additions and 4 deletions

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2

include/linux/netfilter/nfnetlink.h

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4

net/netfilter/nf_conntrack_netlink.c

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4

net/netfilter/nfnetlink.c

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