From bb0ad1987e963e47a02cc53b8275ffe2b38d4b70 Mon Sep 17 00:00:00 2001 From: Roopa Prabhu <roopa@cumulusnetworks.com> Date: Wed, 28 Feb 2018 22:41:37 -0500 Subject: [PATCH] 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: Roopa Prabhu <roopa@cumulusnetworks.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net> --- net/ipv6/fib6_rules.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c index 95a2c9e8699a7..bcd1f22ac7b16 100644 --- a/net/ipv6/fib6_rules.c +++ b/net/ipv6/fib6_rules.c @@ -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; } -- 2.30.2