sctp: lack the check for ports in sctp_v6_cmp_addr

[firefly-linux-kernel-4.4.55.git] / net / sctp / ipv6.c

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index ec529121f38a03c4b3e2317249cd0694fd619d3f..ce46f1c7f133ad5b114e4c2cd571d26c2b9ee901 100644 (file)
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -526,6 +526,8 @@ static int sctp_v6_cmp_addr(const union sctp_addr *addr1,
                }
                return 0;
        }
+       if (addr1->v6.sin6_port != addr2->v6.sin6_port)
+               return 0;
        if (!ipv6_addr_equal(&addr1->v6.sin6_addr, &addr2->v6.sin6_addr))
                return 0;
        /* If this is a linklocal address, compare the scope_id. */