diff --git a/mud b/mud
index fd48ff0..c6fbe52 160000
--- a/mud
+++ b/mud
@@ -1 +1 @@
-Subproject commit fd48ff08b98746233f333968a4f07589535cb2a5
+Subproject commit c6fbe52fbd4cdeb30c866ad17664ef6379c010fd
diff --git a/src/common.c b/src/common.c
index 96f569e..89aed3f 100644
--- a/src/common.c
+++ b/src/common.c
@@ -99,6 +99,9 @@ gt_get_port(struct sockaddr *sa)
 int
 gt_toaddr(char *str, size_t size, struct sockaddr *sa)
 {
+    if (str)
+        str[0] = 0;
+
     switch (sa->sa_family) {
     case AF_INET:
         return -!inet_ntop(AF_INET,
diff --git a/src/path.c b/src/path.c
index 902b8ab..c9fbfc0 100644
--- a/src/path.c
+++ b/src/path.c
@@ -27,17 +27,16 @@ gt_path_status(int fd)
         if (!res.ret)
             return 0;
 
-        char bindstr[INET6_ADDRSTRLEN] = {0};
-        char publstr[INET6_ADDRSTRLEN] = {0};
-        char peerstr[INET6_ADDRSTRLEN] = {0};
+        char bindstr[INET6_ADDRSTRLEN];
+        char publstr[INET6_ADDRSTRLEN];
+        char peerstr[INET6_ADDRSTRLEN];
 
-        if (gt_toaddr(bindstr, sizeof(bindstr),
-                      (struct sockaddr *)&res.path_status.local_addr) ||
-            gt_toaddr(publstr, sizeof(publstr),
-                      (struct sockaddr *)&res.path_status.r_addr) ||
-            gt_toaddr(peerstr, sizeof(peerstr),
-                      (struct sockaddr *)&res.path_status.addr))
-            return -2;
+        gt_toaddr(bindstr, sizeof(bindstr),
+                  (struct sockaddr *)&res.path_status.local_addr);
+        gt_toaddr(publstr, sizeof(publstr),
+                  (struct sockaddr *)&res.path_status.r_addr);
+        gt_toaddr(peerstr, sizeof(peerstr),
+                  (struct sockaddr *)&res.path_status.addr);
 
         const char *statestr = NULL;
 
@@ -49,17 +48,20 @@ gt_path_status(int fd)
         }
 
         printf("path %s\n"
-               "  bind:   %s\n"
+               "  bind:   %s port %"PRIu16"\n"
                "  public: %s port %"PRIu16"\n"
                "  peer:   %s port %"PRIu16"\n"
                "  mtu:    %zu bytes\n"
                "  rtt:    %.3f ms\n",
-               statestr, bindstr,
-               publstr, gt_get_port((struct sockaddr *)&res.path_status.r_addr),
-               peerstr, gt_get_port((struct sockaddr *)&res.path_status.addr),
+               statestr,
+               bindstr[0] ? bindstr : "-",
+               gt_get_port((struct sockaddr *)&res.path_status.local_addr),
+               publstr[0] ? publstr : "-",
+               gt_get_port((struct sockaddr *)&res.path_status.r_addr),
+               peerstr[0] ? peerstr : "-",
+               gt_get_port((struct sockaddr *)&res.path_status.addr),
                res.path_status.mtu.ok + 28U,     /* ip+udp hdr */
                res.path_status.rtt/(double)1e3);
-
     } while (res.ret == EAGAIN);
 
     return 0;
diff --git a/src/show.c b/src/show.c
index 5cd3422..d95ef6a 100644
--- a/src/show.c
+++ b/src/show.c
@@ -18,12 +18,11 @@ gt_show_dev_status(int fd, const char *dev)
     if (ctl_reply(fd, &res, &req))
         return -1;
 
-    char bindstr[INET6_ADDRSTRLEN] = {0};
-    char peerstr[INET6_ADDRSTRLEN] = {0};
+    char bindstr[INET6_ADDRSTRLEN];
+    char peerstr[INET6_ADDRSTRLEN];
 
-    if (gt_toaddr(bindstr, sizeof(bindstr),
-                  (struct sockaddr *)&res.status.bind))
-        return -2;
+    gt_toaddr(bindstr, sizeof(bindstr),
+              (struct sockaddr *)&res.status.bind);
 
     int server = gt_toaddr(peerstr, sizeof(peerstr),
                            (struct sockaddr *)&res.status.peer);
@@ -34,7 +33,8 @@ gt_show_dev_status(int fd, const char *dev)
                "  mtu:       %zu\n"
                "  cipher:    %s\n",
                dev,
-               bindstr, gt_get_port((struct sockaddr *)&res.status.bind),
+               bindstr[0] ? bindstr : "-",
+               gt_get_port((struct sockaddr *)&res.status.bind),
                res.status.mtu,
                res.status.chacha ? "chacha20poly1305" : "aes256gcm");
     } else {
@@ -44,8 +44,10 @@ gt_show_dev_status(int fd, const char *dev)
                "  mtu:       %zu\n"
                "  cipher:    %s\n",
                dev,
-               bindstr, gt_get_port((struct sockaddr *)&res.status.bind),
-               peerstr, gt_get_port((struct sockaddr *)&res.status.peer),
+               bindstr[0] ? bindstr : "-",
+               gt_get_port((struct sockaddr *)&res.status.bind),
+               peerstr[0] ? peerstr : "-",
+               gt_get_port((struct sockaddr *)&res.status.peer),
                res.status.mtu,
                res.status.chacha ? "chacha20poly1305" : "aes256gcm");
     }