Commit 745b913a authored by Nicolas Dichtel's avatar Nicolas Dichtel Committed by Jakub Kicinski
Browse files

Revert "ip: fix triggering of 'icmp redirect'" 



This reverts commit eb55dc09.

The patch that introduces this bug is reverted right after this one.

Signed-off-by: default avatarNicolas Dichtel <nicolas.dichtel@6wind.com>
Reviewed-by: default avatarJulian Anastasov <ja@ssi.bg>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent ce48ebdd

net/ipv4/fib_frontend.c

+2 −2
Original line number Diff line number Diff line
@@ -389,7 +389,7 @@ static int __fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst, 
	dev_match = dev_match || (res.type == RTN_LOCAL &&

				  dev == net->loopback_dev);

	if (dev_match) {

		ret = FIB_RES_NHC(res)->nhc_scope >= RT_SCOPE_LINK;

		ret = FIB_RES_NHC(res)->nhc_scope >= RT_SCOPE_HOST;

		return ret;

	}

	if (no_addr)
@@ -401,7 +401,7 @@ static int __fib_validate_source(struct sk_buff *skb, __be32 src, __be32 dst, 
	ret = 0;

	if (fib_lookup(net, &fl4, &res, FIB_LOOKUP_IGNORE_LINKSTATE) == 0) {

		if (res.type == RTN_UNICAST)

			ret = FIB_RES_NHC(res)->nhc_scope >= RT_SCOPE_LINK;

			ret = FIB_RES_NHC(res)->nhc_scope >= RT_SCOPE_HOST;

	}

	return ret;