xinetd failed: Bad file descriptor

[fishbone]

xinetd.conf

defaults
{

}

includedir /usr/local/etc/xinetd.d

xinetd.d/tftp

service tftp
{
        disable = no
        #type = UNLISTED
        socket_type = dgram
        protocol = udp
        wait = yes
        user = _tftp
        server = /usr/libexec/tftpd
        server_args = -s /tftpboot/em0
        bind = 192.168.0.241
        #port = 69
}

auf dem client:

tftp>  get emacs.rc
Transfer timed out.

/var/log/messages

Mar 29 19:43:29 cherry xinetd[2169]: xinetd Version 2.3.14 started with libwrap
loadavg options compiled in.
[B]Mar 29 19:43:29 cherry xinetd[2169]: Started working: 1 available service[/B]
Mar 29 19:43:41 cherry xinetd[2170]: warning: can't get client address: Bad file
 descriptor
Mar 29 19:43:41 cherry xinetd[2170]: dup2( 0, 0 ) failed: Bad file descriptor (e
rrno = 9)
Mar 29 19:43:41 cherry xinetd[2170]: fcntl( 0, clear close-on-exec ) failed: Bad
 file descriptor (errno = 9)
Mar 29 19:43:47 cherry xinetd[2171]: warning: can't get client address: Bad file
 descriptor
Mar 29 19:43:47 cherry xinetd[2171]: dup2( 0, 0 ) failed: Bad file descriptor (e
rrno = 9)
Mar 29 19:43:47 cherry xinetd[2171]: fcntl( 0, clear close-on-exec ) failed: Bad
 file descriptor (errno = 9)
Mar 29 19:43:52 cherry xinetd[2172]: warning: can't get client address: Bad file
 descriptor
Mar 29 19:43:52 cherry xinetd[2172]: dup2( 0, 0 ) failed: Bad file descriptor (e
rrno = 9)
Mar 29 19:43:52 cherry xinetd[2172]: fcntl( 0, clear close-on-exec ) failed: Bad
 file descriptor (errno = 9)
Mar 29 19:43:57 cherry xinetd[2173]: warning: can't get client address: Bad file
 descriptor
Mar 29 19:43:57 cherry xinetd[2173]: dup2( 0, 0 ) failed: Bad file descriptor (e
rrno = 9)
Mar 29 19:43:57 cherry xinetd[2173]: fcntl( 0, clear close-on-exec ) failed: Bad
 file descriptor (errno = 9)
Mar 29 19:44:02 cherry xinetd[2200]: warning: can't get client address: Bad file
 descriptor

xinetd-2.3.14_1     Replacement for inetd with better control and logging
yale-tftpd-3.0      Enhanced tftpd(8) from Yale University and cisco Systems

Der eine Service, den er startet, ist uebrigens "TFTP"...
Was is das fuern Sch...?

 

[fishbone]

Geloest!

Also das Problem ist der TFTPD, dieser scheint nicht mit xinet oder zumindest nur mit anderen Optionen zu kooperieren.

yale-tftpd ist in /usr/local/libexec, allerdings habe ich jetzt tftpd-hpa installiert. tftpd-hpa funktioniert, erwartet aber von xinetd als root gestartet zu werden... Ausserdem klappte das parsen der Optionen nicht sauber: -s [directory] -u [user] fuehrt zu einer Fehlermeldung. -u [user] -s [directory] funktioniert...