Fail on invalid address family.

diff --git a/sbin/iked/ikev2.c b/sbin/iked/ikev2.c
index 5ca6507..7ba9b17 100644 (file)
--- a/sbin/iked/ikev2.c
+++ b/sbin/iked/ikev2.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ikev2.c,v 1.309 2021/02/18 22:00:31 tobhe Exp $       */
+/*     $OpenBSD: ikev2.c,v 1.310 2021/02/20 22:00:32 tobhe Exp $       */
 
 /*
  * Copyright (c) 2019 Tobias Heider <tobias.heider@stusta.de>
@@ -6905,6 +6905,8 @@ ikev2_cp_setaddr_pool(struct iked *env, struct iked_sa *sa,
                        memcpy(&in6->sin6_addr.s6_addr[12], &nhost,
                            sizeof(uint32_t));
                        break;
+               default:
+                       return (-1);
                }
                if ((addr.addr_af == AF_INET &&
                    !RB_FIND(iked_addrpool, &env->sc_addrpool, &key)) ||