Make progress when stepping through rdns proposals even when skipping

localhost.

diff --git a/sbin/unwind/resolver.c b/sbin/unwind/resolver.c
index d931321..137f428 100644 (file)
--- a/sbin/unwind/resolver.c
+++ b/sbin/unwind/resolver.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: resolver.c,v 1.140 2021/01/30 10:31:51 florian Exp $  */
+/*     $OpenBSD: resolver.c,v 1.141 2021/01/31 16:07:27 florian Exp $  */
 
 /*
  * Copyright (c) 2018 Florian Obser <florian@openbsd.org>
@@ -1998,19 +1998,19 @@ replace_autoconf_forwarders(struct imsg_rdns_proposal *rdns_proposal)
                switch (af) {
                case AF_INET:
                        memcpy(&addr4, src, sizeof(struct in_addr));
+                       src += sizeof(struct in_addr);
                        if (addr4.s_addr == INADDR_LOOPBACK)
                                continue;
                        ns = inet_ntop(af, &addr4, ntopbuf,
                            INET6_ADDRSTRLEN);
-                       src += sizeof(struct in_addr);
                        break;
                case AF_INET6:
                        memcpy(&addr6, src, sizeof(struct in6_addr));
+                       src += sizeof(struct in6_addr);
                        if (IN6_IS_ADDR_LOOPBACK(&addr6))
                                continue;
                        ns = inet_ntop(af, &addr6, ntopbuf,
                            INET6_ADDRSTRLEN);
-                       src += sizeof(struct in6_addr);
                }
 
                if ((uw_forwarder = calloc(1, sizeof(struct uw_forwarder))) ==