diff options
| author | Hangbin Liu <liuhangbin@gmail.com> | 2019-02-27 11:15:29 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-02 03:41:27 +0300 |
| commit | 5e1a99eae84999a2536f50a0beaf5d5262337f40 (patch) | |
| tree | aee5af984c0d5af3510ed5095c7874dcaabf1e01 /net/ipv4/route.c | |
| parent | 90490ef7269906423a1c1b917fc24be8b1602658 (diff) | |
| download | linux-5e1a99eae84999a2536f50a0beaf5d5262337f40.tar.xz | |
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.c | 2 |
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; } |