Use the new host_str* functions to improve IPv6 literal support.

[PuTTY.git] / unix / uxnet.c

diff --git a/unix/uxnet.c b/unix/uxnet.c
index 868f9d0a3153f2ca1d5245ff189d61daea7bfe70..1fe78436115878ce98174c6d5d9de8e158db4208 100644 (file)
--- a/unix/uxnet.c
+++ b/unix/uxnet.c
@@ -221,7 +221,11 @@ SockAddr sk_namelookup(const char *host, char **canonicalname, int address_famil
     hints.ai_addr = NULL;
     hints.ai_canonname = NULL;
     hints.ai_next = NULL;
-    err = getaddrinfo(host, NULL, &hints, &ret->ais);
+    {
+        char *trimmed_host = host_strduptrim(host); /* strip [] on literals */
+        err = getaddrinfo(trimmed_host, NULL, &hints, &ret->ais);
+        sfree(trimmed_host);
+    }
     if (err != 0) {
        ret->error = gai_strerror(err);
        return ret;
@@ -868,7 +872,11 @@ Socket sk_newlistener(char *srcaddr, int port, Plug plug, int local_host_only, i
         hints.ai_next = NULL;
        assert(port >= 0 && port <= 99999);
         sprintf(portstr, "%d", port);
-        retcode = getaddrinfo(srcaddr, portstr, &hints, &ai);
+        {
+            char *trimmed_addr = host_strduptrim(srcaddr);
+            retcode = getaddrinfo(trimmed_addr, portstr, &hints, &ai);
+            sfree(trimmed_addr);
+        }
        if (retcode == 0) {
            addr = (union sockaddr_union *)ai->ai_addr;
            addrlen = ai->ai_addrlen;