Displaying 1 result from an estimated 1 matches for "rfc931_timeout".
2006 Mar 01
1
sshd blocking SIGALARM turns out to be due to tcpd
...e
> cause in places where the symptoms had been seen already. See:
> http://bugs.debian.org/354855
> which contains a patch.
This could be introduced by third parties. The tcp wrapper does this:
if (setjmp(timebuf) == 0) {
signal(SIGALRM, timeout);
alarm(rfc931_timeout);
... stuff ...
alarm(0);
}
Thus, no dangling signal handlers.
Wietse