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Commit 38c73529 authored by Stephen Suryaputra's avatar Stephen Suryaputra Committed by David S. Miller
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ipv4: Use return value of inet_iif() for __raw_v4_lookup in the while loop 



In commit 19e4e768 ("ipv4: Fix raw socket lookup for local
traffic"), the dif argument to __raw_v4_lookup() is coming from the
returned value of inet_iif() but the change was done only for the first
lookup. Subsequent lookups in the while loop still use skb->dev->ifIndex.

Fixes: 19e4e768 ("ipv4: Fix raw socket lookup for local traffic")
Signed-off-by: default avatarStephen Suryaputra <ssuryaextr@gmail.com>
Reviewed-by: default avatarDavid Ahern <dsahern@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 904d88d7

net/ipv4/raw.c

+1 −1
Original line number Diff line number Diff line
@@ -197,7 +197,7 @@ static int raw_v4_input(struct sk_buff *skb, const struct iphdr *iph, int hash) 
		}

		sk = __raw_v4_lookup(net, sk_next(sk), iph->protocol,

				     iph->saddr, iph->daddr,

				     skb->dev->ifindex, sdif);

				     dif, sdif);

	}

out:

	read_unlock(&raw_v4_hashinfo.lock);