Rework wget, the xconnect interface, and its various clients

in order to fix the problems with round robin DNS reported
by Andrew Flegg:
    http://busybox.net/lists/busybox/2003-October/009579.html

This removes the ipv6 specific xconnect dns lookups.  I do
not see why that would need to be special cased for ipv6 as
was done, but that will just have to be tested.

So IPV6 people -- please test this change!

 -Erik


git-svn-id: svn://busybox.net/trunk/busybox@7735 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 3 insertions, 4 deletions

diff --git a/util-linux/rdate.c b/util-linux/rdate.c
index 8d156cc78..a822f42ff 100644
--- a/util-linux/rdate.c
+++ b/util-linux/rdate.c
@@ -47,17 +47,16 @@ static void socket_timeout(int sig)
 static time_t askremotedate(const char *host)
 {
         unsigned long int nett, localt;
-        const char *port="37";
+        struct sockaddr_in addr s_in;
         int fd;
 
-        if (getservbyname("time", "tcp") != NULL)
-                port="time";
+        bb_lookup_host(&s_in, host, "time");
 
         /* Add a timeout for dead or non accessable servers */
         alarm(10);
         signal(SIGALRM, socket_timeout);
 
-        fd = xconnect(host, port);
+        fd = xconnect(s_in);
 
         if (safe_read(fd, (void *)&nett, 4) != 4)    /* read time from server */
                 bb_error_msg_and_die("%s did not send the complete time", host);