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Rework wget, the xconnect interface, and its various clients

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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
This commit is contained in:
Eric Andersen
2003-10-31 09:31:46 +00:00
parent 8179cf2b78
commit e6dc439b3a
6 changed files with 76 additions and 73 deletions
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7
util-linux/rdate.c
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@@ -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);