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authorHangbin Liu <liuhangbin@gmail.com>2019-02-27 16:15:29 +0800
committerDavid S. Miller <davem@davemloft.net>2019-03-01 16:41:27 -0800
commit5e1a99eae84999a2536f50a0beaf5d5262337f40 (patch)
treeaee5af984c0d5af3510ed5095c7874dcaabf1e01 /net/ipv4/route.c
parentlan743x: Fix TX Stall Issue (diff)
downloadlinux-dev-5e1a99eae84999a2536f50a0beaf5d5262337f40.tar.xz
linux-dev-5e1a99eae84999a2536f50a0beaf5d5262337f40.zip
ipv4: Add ICMPv6 support when parse route ipproto
For ip rules, we need to use 'ipproto ipv6-icmp' to match ICMPv6 headers. But for ip -6 route, currently we only support tcp, udp and icmp. Add ICMPv6 support so we can match ipv6-icmp rules for route lookup. v2: As David Ahern and Sabrina Dubroca suggested, Add an argument to rtm_getroute_parse_ip_proto() to handle ICMP/ICMPv6 with different family. Reported-by: Jianlin Shi <jishi@redhat.com> Fixes: eacb9384a3fe ("ipv6: support sport, dport and ip_proto in RTM_GETROUTE") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/route.c')
-rw-r--r--net/ipv4/route.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 5163b64f8fb3..7bb9128c8363 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2803,7 +2803,7 @@ static int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr *nlh,
if (tb[RTA_IP_PROTO]) {
err = rtm_getroute_parse_ip_proto(tb[RTA_IP_PROTO],
- &ip_proto, extack);
+ &ip_proto, AF_INET, extack);
if (err)
return err;
}