Client side machine, Brolly

xl2tpd.conf

[lac kurama]
lns = 192.168.0.1
refuse chap = yes
refuse pap = yes
require authentication = no
name = zombie
ppp debug = yes
pppoptfile = /etc/ppp/options.xl2tpd
length bit = yes

/etc/ppp/options.xl2tpd

lock
debug
noauth
nologfd
-pap
-chap
-mschap
+mschap-v2
refuse-eap

# echo "c kurama" > /var/run/xl2tpd/l2tp-control
Jun 17 15:47:27 brolly xl2tpd[10844]: check_control: control, cid = 0, Ns = 2561, Nr = 2564
Jun 17 15:47:29 brolly xl2tpd[10844]: check_control: control, cid = 0, Ns = 2562, Nr = 2565
Jun 17 15:47:31 brolly xl2tpd[10844]: do_control: Got message c kurama (8 bytes long)
Jun 17 15:47:31 brolly xl2tpd[10844]: ourcid = 13917, entropy_buf = 365d
Jun 17 15:47:31 brolly xl2tpd[10844]: Calling on tunnel 47492
Jun 17 15:47:31 brolly xl2tpd[10844]: check_control: control, cid = 0, Ns = 2562, Nr = 2566
Jun 17 15:47:31 brolly xl2tpd[10844]: Call established with 192.168.0.1, Local: 13917, Remote: 6415, Serial: 5 (ref=0/0)
Jun 17 15:47:31 brolly xl2tpd[10844]: start_pppd: I'm running:
Jun 17 15:47:31 brolly xl2tpd[10844]: "/usr/sbin/pppd"
Jun 17 15:47:31 brolly xl2tpd[10844]: "passive"
Jun 17 15:47:31 brolly xl2tpd[10844]: "-detach"
Jun 17 15:47:31 brolly xl2tpd[10844]: ":"
Jun 17 15:47:31 brolly xl2tpd[10844]: "refuse-chap"
Jun 17 15:47:31 brolly xl2tpd[10844]: "auth"
Jun 17 15:47:31 brolly xl2tpd[10844]: "require-pap"
Jun 17 15:47:31 brolly xl2tpd[10844]: "name"
Jun 17 15:47:31 brolly xl2tpd[10844]: "zombie"
Jun 17 15:47:31 brolly xl2tpd[10844]: "debug"
Jun 17 15:47:31 brolly xl2tpd[10844]: "file"
Jun 17 15:47:31 brolly xl2tpd[10844]: "/etc/ppp/options.xl2tpd"
Jun 17 15:47:31 brolly xl2tpd[10844]: "/dev/pts/12"
Jun 17 15:47:31 brolly pppd[19542]: pppd 2.4.4 started by root, uid 0
Jun 17 15:47:31 brolly xl2tpd[10844]: check_control: control, cid = 0, Ns = 2563, Nr = 2566
Jun 17 15:47:31 brolly pppd[19542]: using channel 62
Jun 17 15:47:31 brolly pppd[19542]: Using interface ppp10
Jun 17 15:47:31 brolly pppd[19542]: Connect: ppp10 <--> /dev/pts/12
Jun 17 15:47:31 brolly pppd[19542]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x601ac3f4> <pcomp> <accomp>]
Jun 17 15:47:31 brolly xl2tpd[10844]: check_control: control, cid = 6415, Ns = 2563, Nr = 2567
Jun 17 15:47:31 brolly pppd[19542]: rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0xe95ef195> <pcomp> <accomp>]
Jun 17 15:47:31 brolly pppd[19542]: sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0xe95ef195> <pcomp> <accomp>]
Jun 17 15:47:34 brolly pppd[19542]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x601ac3f4> <pcomp> <accomp>]
Jun 17 15:47:34 brolly pppd[19542]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0x601ac3f4> <pcomp> <accomp>]
Jun 17 15:47:34 brolly pppd[19542]: sent [CHAP Challenge id=0x7d <dfff85114bfe6d3dd429a12cca869217>, name = "zombie"]
Jun 17 15:47:34 brolly pppd[19542]: rcvd [CHAP Challenge id=0xde <26e59ec6e20f0f0dfe8b7fa2ca850175>, name = "kurama.pukey"]
Jun 17 15:47:34 brolly pppd[19542]: sent [CHAP Response id=0xde <d7a574efab9f5a762adeb1a0ec4701a6b768010000110000a354131f466c7a2b6d68787064f4d02eb7bbe493c04389f700>, name = "zombie"]
Jun 17 15:47:34 brolly pppd[19542]: rcvd [CHAP Response id=0x7d <fcba8120c13d589ef7f98fd1f4d5c706b7218ff0b7000000e57270c55dc8e5e689c701355aeffb62ec4eec6a3004718f00>, name = "kurama.pukey"]
Jun 17 15:47:34 brolly pppd[19542]: No CHAP secret found for authenticating kurama.pukey
Jun 17 15:47:34 brolly pppd[19542]: Peer kurama.pukey failed CHAP authentication
Jun 17 15:47:34 brolly pppd[19542]: sent [CHAP Failure id=0x7d ""]
Jun 17 15:47:34 brolly pppd[19542]: sent [LCP TermReq id=0x2 "Authentication failed"]
Jun 17 15:47:37 brolly pppd[19542]: sent [LCP TermReq id=0x3 "Authentication failed"]
Jun 17 15:47:40 brolly pppd[19542]: Connection terminated.
Jun 17 15:47:40 brolly pppd[19542]: Modem hangup
Jun 17 15:47:40 brolly pppd[19542]: Exit.
Jun 17 15:47:40 brolly xl2tpd[10844]: child_handler : pppd exited for call 6415 with code 16
Jun 17 15:47:40 brolly xl2tpd[10844]: call_close: Call 13917 to 192.168.0.1 disconnected
Jun 17 15:47:40 brolly xl2tpd[10844]: check_control: control, cid = 6415, Ns = 2563, Nr = 2568
Jun 17 15:47:40 brolly xl2tpd[10844]: Untrustingly terminating pppd: sending KILL signal to pid 19542
Jun 17 15:47:40 brolly xl2tpd[10844]: pppd successfully terminated