Thomas Graf 773a69d64b icmp: Don't leak original dst into ip_route_input() ...

ip_route_input() unconditionally overwrites the dst. Hide the original
dst attached to the skb by calling skb_dst_set(skb, NULL) prior to
ip_route_input().

Reported-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

2015-07-21 10:39:05 -07:00

29 KiB

Raw Blame History

View Raw