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-rw-r--r--net/ipv4/fib_rules.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c
index 35d646a62ad4..16083b82954b 100644
--- a/net/ipv4/fib_rules.c
+++ b/net/ipv4/fib_rules.c
@@ -182,6 +182,17 @@ static int fib4_rule_match(struct fib_rule *rule, struct flowi *fl, int flags)
if (r->tos && (r->tos != fl4->flowi4_tos))
return 0;
+ if (rule->ip_proto && (rule->ip_proto != fl4->flowi4_proto))
+ return 0;
+
+ if (fib_rule_port_range_set(&rule->sport_range) &&
+ !fib_rule_port_inrange(&rule->sport_range, fl4->fl4_sport))
+ return 0;
+
+ if (fib_rule_port_range_set(&rule->dport_range) &&
+ !fib_rule_port_inrange(&rule->dport_range, fl4->fl4_dport))
+ return 0;
+
return 1;
}