Commit bb0ad198 authored by Roopa Prabhu's avatar Roopa Prabhu Committed by David S. Miller
Browse files

ipv6: fib6_rules: support for match on sport, dport and ip proto 



support to match on src port, dst port and ip protocol.

Signed-off-by: default avatarRoopa Prabhu <roopa@cumulusnetworks.com>
Acked-by: default avatarNikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4a2d73a4

net/ipv6/fib6_rules.c

+11 −0
Original line number Diff line number Diff line
@@ -223,6 +223,17 @@ static int fib6_rule_match(struct fib_rule *rule, struct flowi *fl, int flags) 
	if (r->tclass && r->tclass != ip6_tclass(fl6->flowlabel))

		return 0;



	if (rule->ip_proto && (rule->ip_proto != fl6->flowi6_proto))

		return 0;



	if (fib_rule_port_range_set(&rule->sport_range) &&

	    !fib_rule_port_inrange(&rule->sport_range, fl6->fl6_sport))

		return 0;



	if (fib_rule_port_range_set(&rule->dport_range) &&

	    !fib_rule_port_inrange(&rule->dport_range, fl6->fl6_dport))

		return 0;



	return 1;

}