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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 /include
parent90490ef7269906423a1c1b917fc24be8b1602658 (diff)
downloadlinux-5e1a99eae84999a2536f50a0beaf5d5262337f40.tar.bz2
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 'include')
-rw-r--r--include/net/ip.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/ip.h b/include/net/ip.h
index f0e8d064e249..be3cad9c2e4c 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -718,7 +718,7 @@ 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 */