Author: mav
Date: Tue Sep 29 19:09:17 2009
New Revision: 197621
URL: http://svn.freebsd.org/changeset/base/197621
Log:
Fix bug, when RADIUS client gave up after single sendto() error, do not
trying backup servers.
PR: kern/103764, misc/139214
Modified:
head/lib/libradius/radlib.c
Modified: head/lib/libradius/radlib.c
==============================================================================
--- head/lib/libradius/radlib.c Tue Sep 29 18:44:34 2009 (r197620)
+++ head/lib/libradius/radlib.c Tue Sep 29 19:09:17 2009 (r197621)
@@ -650,17 +650,12 @@ rad_continue_send_request(struct rad_han
n = sendto(h->fd, h->out, h->out_len, 0,
(const struct sockaddr *)&h->servers[h->srv].addr,
sizeof h->servers[h->srv].addr);
- if (n != h->out_len) {
- if (n == -1)
- generr(h, "sendto: %s", strerror(errno));
- else
- generr(h, "sendto: short write");
- return -1;
- }
-
+ if (n != h->out_len)
+ tv->tv_sec = 1; /* Do not wait full timeout if send failed. */
+ else
+ tv->tv_sec = h->servers[h->srv].timeout;
h->try++;
h->servers[h->srv].num_tries++;
- tv->tv_sec = h->servers[h->srv].timeout;
tv->tv_usec = 0;
*fd = h->fd;
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