Package: xl2tpd
Version: 1.3.1+dfsg-1
Severity: normal
Hello,
I configured xl2tdp and it accept connection from Android phone, linux and mac
os x. But. after some period of time (for example 1 hour) it just stop accept
connections. I run xl2tpd in debug mode from server console: "xl2tpd -D" and
catch some log when it refuses connections from mac os x:
root@domU-12-31-39-00-8A-6B:~# xl2tpd -D
xl2tpd[16379]: setsockopt recvref[30]: Protocol not available
xl2tpd[16379]: This binary does not support kernel L2TP.
xl2tpd[16379]: xl2tpd version xl2tpd-1.3.1 started on domU-12-31-39-00-8A-6B
PID:16379
xl2tpd[16379]: Written by Mark Spencer, Copyright (C) 1998, Adtran, Inc.
xl2tpd[16379]: Forked by Scott Balmos and David Stipp, (C) 2001
xl2tpd[16379]: Inherited by Jeff McAdams, (C) 2002
xl2tpd[16379]: Forked again by Xelerance (www.xelerance.com) (C) 2006
xl2tpd[16379]: Listening on IP address 10.254.141.149, port 1701
xl2tpd[16379]: network_thread: recv packet from 89.252.56.204, size = 85,
tunnel = 0, call = 0 ref=0 refhim=0
xl2tpd[16379]: get_call: allocating new tunnel for host 89.252.56.204, port
64843.
xl2tpd[16379]: network_thread: recv packet from 89.252.56.204, size = 85,
tunnel = 0, call = 0 ref=0 refhim=0
xl2tpd[16379]: get_call: allocating new tunnel for host 89.252.56.204, port
64843.
xl2tpd[16379]: control_finish: Peer requested tunnel 13 twice, ignoring second
one.
xl2tpd[16379]: build_fdset: closing down tunnel 31268
xl2tpd[16379]: network_thread: recv packet from 89.252.56.204, size = 85,
tunnel = 0, call = 0 ref=0 refhim=0
xl2tpd[16379]: get_call: allocating new tunnel for host 89.252.56.204, port
64843.
xl2tpd[16379]: control_finish: Peer requested tunnel 13 twice, ignoring second
one.
xl2tpd[16379]: build_fdset: closing down tunnel 39311
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: recv packet from 89.252.56.204, size = 85,
tunnel = 0, call = 0 ref=0 refhim=0
xl2tpd[16379]: get_call: allocating new tunnel for host 89.252.56.204, port
64843.
xl2tpd[16379]: control_finish: Peer requested tunnel 13 twice, ignoring second
one.
xl2tpd[16379]: build_fdset: closing down tunnel 64416
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: Maximum retries exceeded for tunnel 40270. Closing.
xl2tpd[16379]: Connection 13 closed to 89.252.56.204, port 64843 (Timeout)
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: recv packet from 89.252.56.204, size = 85,
tunnel = 0, call = 0 ref=0 refhim=0
xl2tpd[16379]: get_call: allocating new tunnel for host 89.252.56.204, port
64843.
xl2tpd[16379]: control_finish: Peer requested tunnel 13 twice, ignoring second
one.
xl2tpd[16379]: build_fdset: closing down tunnel 44389
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: Unable to deliver closing message for tunnel 40270. Destroying
anyway.
xl2tpd[16379]: network_thread: recv packet from 89.252.56.204, size = 85,
tunnel = 0, call = 0 ref=0 refhim=0
xl2tpd[16379]: get_call: allocating new tunnel for host 89.252.56.204, port
64843.
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: recv packet from 89.252.56.204, size = 85,
tunnel = 0, call = 0 ref=0 refhim=0
xl2tpd[16379]: get_call: allocating new tunnel for host 89.252.56.204, port
64843.
xl2tpd[16379]: control_finish: Peer requested tunnel 13 twice, ignoring second
one.
xl2tpd[16379]: build_fdset: closing down tunnel 43361
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: Maximum retries exceeded for tunnel 7393. Closing.
xl2tpd[16379]: Connection 13 closed to 89.252.56.204, port 64843 (Timeout)
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: network_thread: select timeout
xl2tpd[16379]: Unable to deliver closing message for tunnel 7393. Destroying
anyway.
-- System Information:
Debian Release: wheezy/sid
APT prefers stable
APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.0-0.bpo.2-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8) (ignored: LC_ALL
set to en_US.utf8)
Shell: /bin/sh linked to /bin/dash
Versions of packages xl2tpd depends on:
ii libc6 2.13-31 Embedded GNU C Library: Shared lib
ii libpcap0.8 1.2.1-1 system interface for user-level pa
ii ppp 2.4.5-5 Point-to-Point Protocol (PPP) - da
xl2tpd recommends no packages.
xl2tpd suggests no packages.
-- Configuration Files:
/etc/init.d/xl2tpd changed:
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/xl2tpd
NAME=xl2tpd
DESC=xl2tpd
test -x $DAEMON || exit 0
if [ -f /etc/default/xl2tpd ] ; then
. /etc/default/xl2tpd
fi
PIDFILE=/var/run/$NAME.pid
set -e
case "$1" in
start)
echo -n "Starting $DESC: "
test -d ${XL2TPD_RUN_DIR:-/var/run/xl2tpd} || mkdir -p
${XL2TPD_RUN_DIR:-/var/run/xl2tpd}
start-stop-daemon --start --quiet --pidfile $PIDFILE \
--exec $DAEMON -- $DAEMON_OPTS
echo "$NAME."
;;
stop)
echo -n "Stopping $DESC: "
start-stop-daemon --oknodo --stop --quiet --pidfile $PIDFILE \
--exec $DAEMON
echo "$NAME."
;;
force-reload)
test -d ${XL2TPD_RUN_DIR:-/var/run/xl2tpd} || mkdir -p
${XL2TPD_RUN_DIR:-/var/run/xl2tpd}
# check whether $DAEMON is running. If so, restart
start-stop-daemon --stop --test --quiet --pidfile \
$PIDFILE --exec $DAEMON \
&& $0 restart \
|| exit 0
;;
restart)
test -d ${XL2TPD_RUN_DIR:-/var/run/xl2tpd} || mkdir -p
${XL2TPD_RUN_DIR:-/var/run/xl2tpd}
#rm -fv /var/log/xl2tpd/*/*
echo -n "Restarting $DESC: "
start-stop-daemon --stop --quiet --pidfile \
$PIDFILE --exec $DAEMON
sleep 1
start-stop-daemon --start --quiet --pidfile \
$PIDFILE --exec $DAEMON -- $DAEMON_OPTS
echo "$NAME."
;;
*)
N=/etc/init.d/$NAME
echo "Usage: $N {start|stop|restart|force-reload}" >&2
exit 1
;;
esac
exit 0
/etc/xl2tpd/xl2tpd.conf changed:
[global] ; Global parameters:
debug network = yes
debug tunnel = yes
port = 1701 ; * Bind to port 1701
listen-addr = 176.9.1.119
auth file = /etc/xl2tpd/l2tp-secrets ; * Where our challenge secrets are
access control = no ; * Refuse connections without IP match
rand source = dev ; Source for entropy for random
[lns default] ; Our fallthrough LNS definition
exclusive = no ; * Only permit one tunnel per host
ip range = 10.3.1.2-10.3.2.255
local ip = 10.3.1.1
refuse authentication = yes ; * Refuse authentication altogether
refuse pap = yes ; * Refuse PAP authentication
refuse chap = yes
ppp debug = yes ; * Turn on PPP debugging
pppoptfile = /etc/ppp/options.l2tpd ; * ppp options file
name = granite.stidia.com
length bit = yes
-- no debconf information
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