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Commit a856a19a authored Nov 09, 2005 by Pablo Neira Ayuso Committed by David S. Miller Nov 09, 2005

[NETFILTER] ctnetlink: Add support to identify expectations by ID's



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

parent fcda4612

net/ipv4/netfilter/ip_conntrack_netlink.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -1293,6 +1293,14 @@ ctnetlink_get_expect(struct sock ctnl, struct sk_buff skb,
		if (!exp)
		return -ENOENT;

		if (cda[CTA_EXPECT_ID-1]) {
		u_int32_t id = (u_int32_t )NFA_DATA(cda[CTA_EXPECT_ID-1]);
		if (exp->id != ntohl(id)) {
		ip_conntrack_expect_put(exp);
		return -ENOENT;
		}
		}

		err = -ENOMEM;
		skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
		if (!skb2)