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:
parent
b3b1b70e62
commit
a13861a28b
|
@ -114,12 +114,18 @@ static struct neighbour *fake_neigh_lookup(const struct dst_entry *dst, const vo
|
||||||
return NULL;
|
return NULL;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
static unsigned int fake_mtu(const struct dst_entry *dst)
|
||||||
|
{
|
||||||
|
return dst->dev->mtu;
|
||||||
|
}
|
||||||
|
|
||||||
static struct dst_ops fake_dst_ops = {
|
static struct dst_ops fake_dst_ops = {
|
||||||
.family = AF_INET,
|
.family = AF_INET,
|
||||||
.protocol = cpu_to_be16(ETH_P_IP),
|
.protocol = cpu_to_be16(ETH_P_IP),
|
||||||
.update_pmtu = fake_update_pmtu,
|
.update_pmtu = fake_update_pmtu,
|
||||||
.cow_metrics = fake_cow_metrics,
|
.cow_metrics = fake_cow_metrics,
|
||||||
.neigh_lookup = fake_neigh_lookup,
|
.neigh_lookup = fake_neigh_lookup,
|
||||||
|
.mtu = fake_mtu,
|
||||||
};
|
};
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
|
Loading…
Reference in New Issue