==> /var/log/accel-ppp/auth-fail.log <==
[2021-06-12 20:54:29]: debug: : lcp_layer_init
[2021-06-12 20:54:29]: debug: : auth_layer_init
[2021-06-12 20:54:29]: debug: : ccp_layer_init
[2021-06-12 20:54:29]: debug: : ipcp_layer_init
[2021-06-12 20:54:29]: debug: : ipv6cp_layer_init
[2021-06-12 20:54:29]: debug: : ppp establishing
[2021-06-12 20:54:29]: debug: : lcp_layer_start
[2021-06-12 20:54:29]: info: : send [LCP ConfReq id=80 <auth MSCHAP-v2> <mru 1400> <magic 2112b2ec>]
[2021-06-12 20:54:29]: info: : recv [LCP ConfReq id=0 <mru 1400> <magic 5b7a67c8> <pcomp> <accomp> < d 3 6 > < 11 4 6 4e > < 13 17 1 a6 8c 81 30 21 af 43 9d a2 27 68 42 ee 1d d1 35 0 0 0 23 >]
[2021-06-12 20:54:29]: info: : send [LCP ConfRej id=0 <pcomp> <accomp> < d 3 6 > < 11 4 6 4e > < 13 17 1 a6 8c 81 30 21 af 43 9d a2 27 68 42 ee 1d d1 35 0 0 0 23 >]
[2021-06-12 20:54:29]: info: : recv [PPTP Set-Link-Info]
[2021-06-12 20:54:29]: info: : recv [LCP ConfReq id=1 <mru 1400> <magic 5b7a67c8>]
[2021-06-12 20:54:29]: info: : send [LCP ConfAck id=1]
[2021-06-12 20:54:31]: info: : recv [LCP ConfReq id=2 <mru 1400> <magic 5b7a67c8>]
[2021-06-12 20:54:31]: info: : send [LCP ConfAck id=2]
[2021-06-12 20:54:32]: debug: : fsm timeout 9
[2021-06-12 20:54:32]: info: : send [LCP ConfReq id=80 <auth MSCHAP-v2> <mru 1400> <magic 2112b2ec>]
[2021-06-12 20:54:32]: info: : recv [LCP ConfAck id=80 <auth MSCHAP-v2> <mru 1400> <magic 2112b2ec>]
[2021-06-12 20:54:32]: debug: : lcp_layer_started
[2021-06-12 20:54:32]: debug: : auth_layer_start
[2021-06-12 20:54:32]: info: : send [MSCHAP-v2 Challenge id=1 <399b4455582b70b1589fb666fb131747>]
[2021-06-12 20:54:32]: info: : recv [LCP Ident id=3 <MSRASV5.20>]
[2021-06-12 20:54:32]: info: : recv [LCP Ident id=4 <MSRAS-0-MASSA-PC>]
[2021-06-12 20:54:32]: info: : recv [LCP Ident id=5 <▒lG~▒/▒D▒H▒▒▒u▒▒>]
[2021-06-12 20:54:32]: info: : recv [PPTP Set-Link-Info]
[2021-06-12 20:54:32]: info: : recv [MSCHAP-v2 Response id=1 <20ddf6ecf42a122c5a1fe95b5dc04837>, <e6fc264b1e558f936c614531529c972862b4c394fd115dc>, F=0, name="mohseni"]
[2021-06-12 20:54:32]: info: : send [RADIUS(1) Access-Request id=1 <User-Name "mohseni"> <NAS-Identifier "sample_server"> <NAS-IP-Address
192.248.175.136> <NAS-Port-Type Virtual> <Service-Type Framed-User> <Framed-Protocol PPP> <Calling-Station-Id "
5.25.185.195"> <Called-Station-Id "
192.248.175.136"> <MS-CHAP-Challenge 0x399b4455582b70b1589fb666fb131747> <MS-CHAP2-Response 0x010020ddf6ecf42a122c5a1fe95b5dc048370000000000000000e6fc264b1e558f936c614531529c972862b4c3094fd115dc>]
[2021-06-12 20:54:33]: info: : recv [RADIUS(1) Access-Reject id=1]
[2021-06-12 20:54:33]: info: : send [MSCHAP-v2 Failure id=1 "E=691 R=0 V=3 M=Authentication failure"]
[2021-06-12 20:54:33]: info: : mohseni: authentication failed
[2021-06-12 20:54:33]: debug: : terminate
[2021-06-12 20:54:33]: debug: : lcp_layer_finish
[2021-06-12 20:54:33]: info: : send [LCP TermReq id=130]
[2021-06-12 20:54:33]: debug: : auth_layer_finish
[2021-06-12 20:54:33]: debug: : auth_layer_finished
[2021-06-12 20:54:33]: info: : recv [LCP TermReq id=6]
[2021-06-12 20:54:33]: info: : send [LCP TermAck id=6]
[2021-06-12 20:54:33]: info: : recv [LCP TermAck id=82]
[2021-06-12 20:54:33]: debug: : lcp_layer_finished
[2021-06-12 20:54:33]: debug: : pptp: ppp finished
[2021-06-12 20:54:33]: info: : send [PPTP Call-Disconnect-Notify <Call-ID 8247> <Result 3> <Error 0> <Cause 0>]
[2021-06-12 20:54:33]: info: : send [PPTP Stop-Ctrl-Conn-Request <Reason 0>]
[2021-06-12 20:54:33]: debug: : lcp_layer_free
[2021-06-12 20:54:33]: debug: : auth_layer_free
[2021-06-12 20:54:33]: debug: : ccp_layer_free
[2021-06-12 20:54:33]: debug: : ipcp_layer_free
[2021-06-12 20:54:33]: debug: : ipv6cp_layer_free
[2021-06-12 20:54:33]: info: : recv [PPTP Set-Link-Info]
[2021-06-12 20:54:33]: info: : recv [PPTP Stop-Ctrl-Conn-Reply <Result 1> <Error 0>]
[2021-06-12 20:54:33]: debug: : pptp: disconnect