+2005-05-23 Ulrich Drepper <drepper@redhat.com>
+
+ * sunrpc/bindrsvprt.c (LOWPORT): Apparently some mountd
+ implementations are broken and don't accept ports < 512.
+
2005-05-22 Dmitry V. Levin <ldv@altlinux.org>
[BZ #961]
int
bindresvport (int sd, struct sockaddr_in *sin)
{
- int res;
static short port;
struct sockaddr_in myaddr;
int i;
#define STARTPORT 600
-#define LOWPORT 200
+#define LOWPORT 512
#define ENDPORT (IPPORT_RESERVED - 1)
#define NPORTS (ENDPORT - STARTPORT + 1)
static short startport = STARTPORT;
{
port = (__getpid () % NPORTS) + STARTPORT;
}
- res = -1;
- __set_errno (EADDRINUSE);
+
+ /* Initialize to make gcc happy. */
+ int res = -1;
int nports = ENDPORT - startport + 1;
again:
- for (i = 0; i < nports && res < 0 && errno == EADDRINUSE; ++i)
+ for (i = 0; i < nports; ++i)
{
sin->sin_port = htons (port++);
if (port > ENDPORT)
port = startport;
}
res = __bind (sd, sin, sizeof (struct sockaddr_in));
+ if (res >= 0 || errno != EADDRINUSE)
+ break;
}
if (i == nports && startport != LOWPORT)