From 99ed9458212602e1a286196c488c52952d2e9e7a Mon Sep 17 00:00:00 2001 From: Hangbin Liu Date: Wed, 27 Feb 2019 16:15:29 +0800 Subject: ipv4: Add ICMPv6 support when parse route ipproto [ Upstream commit 5e1a99eae84999a2536f50a0beaf5d5262337f40 ] 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 Fixes: eacb9384a3fe ("ipv6: support sport, dport and ip_proto in RTM_GETROUTE") Signed-off-by: Hangbin Liu Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- include/net/ip.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/net/ip.h b/include/net/ip.h index e44b1a44f67a..bf2209f861af 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -687,7 +687,7 @@ extern int sysctl_icmp_msgs_burst; int ip_misc_proc_init(void); #endif -int rtm_getroute_parse_ip_proto(struct nlattr *attr, u8 *ip_proto, +int rtm_getroute_parse_ip_proto(struct nlattr *attr, u8 *ip_proto, u8 family, struct netlink_ext_ack *extack); #endif /* _IP_H */ -- cgit v1.2.3