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(parent: 584bdf8) | patch
[ICMP]: Fix icmp_errors_use_inbound_ifaddr sysctl
authorPatrick McHardy <kaber@trash.net>
Fri, 1 Jun 2007 18:45:04 +0000 (11:45 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Mon, 4 Jun 2007 01:08:51 +0000 (18:08 -0700)
commit6e1d91039becc9d5bcd046d8c709dbaf471220e3
treebd12a1493d5651aed36f7606c72e146bbf7c0c60tree | snapshot (tar.gz zip)
parent584bdf8cbdf6f277c2a00e083257ee75687cf6f4commit | diff
[ICMP]: Fix icmp_errors_use_inbound_ifaddr sysctl

Currently when icmp_errors_use_inbound_ifaddr is set and an ICMP error is
sent after the packet passed through ip_output(), an address from the
outgoing interface is chosen as ICMP source address since skb->dev doesn't
point to the incoming interface anymore.

Fix this by doing an interface lookup on rt->dst.iif and using that device.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/icmp.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)