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netfilter: ctnetlink: fix expectation mask dump

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The protocol number is not initialized, so userspace can't interpret
the layer 4 data properly.

Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
Patrick McHardy 2010-01-26 17:04:02 +01:00
parent 135d01899b
commit e578756c35
1 changed files with 2 additions and 1 deletions
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3
net/netfilter/nf_conntrack_netlink.c
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@ -1437,8 +1437,9 @@ ctnetlink_exp_dump_mask(struct sk_buff *skb,
struct nlattr *nest_parms; struct nlattr *nest_parms;
memset(&m, 0xFF, sizeof(m)); memset(&m, 0xFF, sizeof(m));
m.src.u.all = mask->src.u.all;
memcpy(&m.src.u3, &mask->src.u3, sizeof(m.src.u3)); memcpy(&m.src.u3, &mask->src.u3, sizeof(m.src.u3));
m.src.u.all = mask->src.u.all;
m.dst.protonum = tuple->dst.protonum;
nest_parms = nla_nest_start(skb, CTA_EXPECT_MASK | NLA_F_NESTED); nest_parms = nla_nest_start(skb, CTA_EXPECT_MASK | NLA_F_NESTED);
if (!nest_parms) if (!nest_parms)