bridge: provide a mtu() method for fake_dst_ops
Commit 618f9bc74a
(net: Move mtu handling down to the protocol
depended handlers) forgot the bridge netfilter case, adding a NULL
dereference in ip_fragment().
Reported-by: Chris Boot <bootc@bootc.net>
CC: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Родитель
b3b1b70e62
Коммит
a13861a28b
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@ -114,12 +114,18 @@ static struct neighbour *fake_neigh_lookup(const struct dst_entry *dst, const vo
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return NULL;
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}
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static unsigned int fake_mtu(const struct dst_entry *dst)
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{
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return dst->dev->mtu;
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}
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static struct dst_ops fake_dst_ops = {
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.family = AF_INET,
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.protocol = cpu_to_be16(ETH_P_IP),
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.update_pmtu = fake_update_pmtu,
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.cow_metrics = fake_cow_metrics,
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.neigh_lookup = fake_neigh_lookup,
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.mtu = fake_mtu,
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};
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/*
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