[NETFILTER]: xt_pkttype: Add explicit check for IPv4

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In the PACKET_LOOPBACK case, the skb data was always interpreted as
IPv4, but that is not valid for IPv6, obviously. Fix this by adding an
extra condition to check for AF_INET.

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jan Engelhardt 2008-01-14 23:41:34 -08:00 • committed by David S. Miller

parent 17b0d7ef65

commit 13b0e83b5b

1 changed files with 2 additions and 1 deletions

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net/netfilter/xt_pkttype.c

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