dorice 发表于 2008-7-5 15:07

GPRS上网时不能进行IPCP的问题

我用的是lwip，目前对于大部分sim卡都可以正常登陆gprs，但是还是有部分卡无法登陆，卡是没有问题的，因为在别人的硬件上可以正常上网，只是不知道他用的是什么协议，下面是lwip进行ppp协商的过程，可以看到在lcp、pap都通过了之后，发送ipcp配置请求时却得到了lcp的链路中止请求，不知道这是为什么呢？<br />已经确定APN没有设置错误<br />lcp_init:&nbsp;xmit_accm=0&nbsp;0&nbsp;0&nbsp;0<br />pppStartCB:&nbsp;unit&nbsp;0<br />ppp_set_xaccm:&nbsp;outACCM=0&nbsp;0&nbsp;0&nbsp;0<br />ppp_send_config:&nbsp;outACCM=FF&nbsp;FF&nbsp;FF&nbsp;FF<br />ppp_recv_config:&nbsp;inACCM=0&nbsp;0&nbsp;0&nbsp;0<br />lcp_lowerup:&nbsp;asyncmap=0&nbsp;0&nbsp;0&nbsp;0<br />LCP:&nbsp;lowerup&nbsp;state&nbsp;0&nbsp;(LS_INITIAL)&nbsp;-&gt&nbsp;2&nbsp;(LS_CLOSED)<br />auth_reset:&nbsp;0<br />lcp_addci:&nbsp;L&nbsp;opt=2&nbsp;0<br />lcp_addci:&nbsp;L&nbsp;opt=5&nbsp;52181044<br />lcp_addci:&nbsp;opt=7<br />lcp_addci:&nbsp;opt=8<br />pppWrite:&nbsp;len=47<br />fsm_sdata(LCP):&nbsp;Sent&nbsp;code&nbsp;1,1,20.<br />LCP:&nbsp;sending&nbsp;Configure-Request,&nbsp;id&nbsp;1<br />LCP:&nbsp;open&nbsp;state&nbsp;2&nbsp;(LS_CLOSED)&nbsp;-&gt&nbsp;6&nbsp;(LS_REQSENT)<br />Connect&nbsp;GPRS&nbsp;OK!<br />LCP:&nbsp;timeout&nbsp;resending&nbsp;Config-Request&nbsp;state=6&nbsp;(LS_REQSENT)<br />lcp_addci:&nbsp;L&nbsp;opt=2&nbsp;0<br />lcp_addci:&nbsp;L&nbsp;opt=5&nbsp;52181044<br />lcp_addci:&nbsp;opt=7<br />lcp_addci:&nbsp;opt=8<br />pppWrite:&nbsp;len=47<br />fsm_sdata(LCP):&nbsp;Sent&nbsp;code&nbsp;1,1,20.<br />LCP:&nbsp;sending&nbsp;Configure-Request,&nbsp;id&nbsp;1<br />PPP&nbsp;Data&nbsp;=&nbsp;<font color=#FF0000>7E&nbsp;FF&nbsp;7D&nbsp;23&nbsp;C0&nbsp;21&nbsp;7D&nbsp;21&nbsp;7D&nbsp;23&nbsp;7D&nbsp;20&nbsp;7D&nbsp;39&nbsp;7D&nbsp;22&nbsp;7D&nbsp;26&nbsp;7D&nbsp;20&nbsp;7D&nbsp;2A&nbsp;7D&nbsp;20&nbsp;7D&nbsp;20&nbsp;7D&nbsp;27&nbsp;7D&nbsp;22&nbsp;7D&nbsp;28&nbsp;7D&nbsp;22&nbsp;7D&nbsp;25&nbsp;7D&nbsp;26&nbsp;6A&nbsp;D4&nbsp;A9&nbsp;7D&nbsp;2D&nbsp;7D&nbsp;23&nbsp;7D&nbsp;25&nbsp;C2&nbsp;23&nbsp;7D&nbsp;25&nbsp;59&nbsp;5A&nbsp;7E&nbsp;7E&nbsp;FF&nbsp;7D&nbsp;23&nbsp;C0&nbsp;21&nbsp;7D&nbsp;23&nbsp;7D&nbsp;21&nbsp;7D&nbsp;20&nbsp;7D&nbsp;2A&nbsp;7D&nbsp;22&nbsp;7D&nbsp;26&nbsp;7D&nbsp;20&nbsp;7D&nbsp;2A&nbsp;7D&nbsp;20&nbsp;7D&nbsp;20&nbsp;6C&nbsp;50&nbsp;7E&nbsp;7E&nbsp;FF&nbsp;7D&nbsp;23&nbsp;C0&nbsp;21&nbsp;7D&nbsp;23&nbsp;7D&nbsp;21&nbsp;7D&nbsp;20&nbsp;7D&nbsp;2A&nbsp;7D&nbsp;22&nbsp;7D&nbsp;26&nbsp;7D&nbsp;20&nbsp;7D&nbsp;2A&nbsp;7D&nbsp;20&nbsp;7D&nbsp;20&nbsp;6C&nbsp;50&nbsp;7E</font><br />pppInProc:&nbsp;got&nbsp;112&nbsp;bytes<br />pppInput:&nbsp;LCP&nbsp;len=25<br />fsm_input(LCP):1,3,25<br />fsm_rconfreq(LCP):&nbsp;Rcvd&nbsp;id&nbsp;3&nbsp;state=6&nbsp;(LS_REQSENT)<br />lcp_reqci:&nbsp;rcvd&nbsp;ASYNCMAP=A000&nbsp;PCOMPRESSIO&nbsp;ACCOMPRESSIO&nbsp;MAGICNUMBER&nbsp;(6AD4A90D<br />lcp_reqci:&nbsp;Nak&nbsp;AUTHTYPE&nbsp;CHAP&nbsp;not&nbsp;allowed<br />lcp_reqci:&nbsp;returning&nbsp;CONFNAK.<br />pppWrite:&nbsp;len=23<br />fsm_sdata(LCP):&nbsp;Sent&nbsp;code&nbsp;3,3,8.&nbsp;pppInput:&nbsp;LCP&nbsp;len=10<br />fsm_input(LCP):3,1,10<br />fsm_rconfnakrej(LCP):&nbsp;Rcvd&nbsp;id&nbsp;1&nbsp;state=6&nbsp;(LS_REQSENT)<br />lcp_addci:&nbsp;L&nbsp;opt=2&nbsp;A0000<br />lcp_addci:&nbsp;L&nbsp;opt=5&nbsp;52181044<br />lcp_addci:&nbsp;opt=7<br />lcp_addci:&nbsp;opt=8<br />pppWrite:&nbsp;len=47<br />fsm_sdata(LCP):&nbsp;Sent&nbsp;code&nbsp;1,2,20.<br />LCP:&nbsp;sending&nbsp;Configure-Request,&nbsp;id&nbsp;2<br />pppInput:&nbsp;LCP&nbsp;len=10<br />fsm_input(LCP):3,1,10<br />fsm_rconfnakrej(LCP):&nbsp;Rcvd&nbsp;id&nbsp;1&nbsp;state=6&nbsp;(LS_REQSENT)<br />PPP&nbsp;Data&nbsp;=&nbsp;<font color=#FF0000>7E&nbsp;FF&nbsp;7D&nbsp;23&nbsp;C0&nbsp;21&nbsp;7D&nbsp;21&nbsp;7D&nbsp;25&nbsp;7D&nbsp;20&nbsp;7D&nbsp;38&nbsp;7D&nbsp;22&nbsp;7D&nbsp;26&nbsp;7D&nbsp;20&nbsp;7D&nbsp;2A&nbsp;7D&nbsp;20&nbsp;7D&nbsp;20&nbsp;7D&nbsp;27&nbsp;7D&nbsp;22&nbsp;7D&nbsp;28&nbsp;7D&nbsp;22&nbsp;7D&nbsp;25&nbsp;7D&nbsp;26&nbsp;6A&nbsp;D4&nbsp;A9&nbsp;7D&nbsp;2D&nbsp;7D&nbsp;23&nbsp;7D&nbsp;24&nbsp;C0&nbsp;23&nbsp;DF&nbsp;21&nbsp;7E&nbsp;7E&nbsp;FF&nbsp;7D&nbsp;23&nbsp;C0&nbsp;21&nbsp;7D&nbsp;22&nbsp;7D&nbsp;22&nbsp;7D&nbsp;20&nbsp;7D&nbsp;34&nbsp;7D&nbsp;22&nbsp;7D&nbsp;26&nbsp;7D&nbsp;20&nbsp;7D&nbsp;2A&nbsp;7D&nbsp;20&nbsp;7D&nbsp;20&nbsp;7D&nbsp;25&nbsp;7D&nbsp;26&nbsp;52&nbsp;7D&nbsp;38&nbsp;7D&nbsp;30&nbsp;44&nbsp;7D&nbsp;27&nbsp;7D&nbsp;22&nbsp;7D&nbsp;28&nbsp;7D&nbsp;22&nbsp;7D&nbsp;5D&nbsp;7D&nbsp;33&nbsp;7E</font><br />pppInProc:&nbsp;got&nbsp;101&nbsp;bytes<br />pppInput:&nbsp;LCP&nbsp;len=24<br />fsm_input(LCP):1,5,24<br />fsm_rconfreq(LCP):&nbsp;Rcvd&nbsp;id&nbsp;5&nbsp;state=6&nbsp;(LS_REQSENT)<br />lcp_reqci:&nbsp;rcvd&nbsp;ASYNCMAP=A000&nbsp;PCOMPRESSIO&nbsp;ACCOMPRESSIO&nbsp;MAGICNUMBER&nbsp;(6AD4A90D<br />lcp_reqci:&nbsp;&nbsp;PAP&nbsp;(C023<br />lcp_reqci:&nbsp;returning&nbsp;CONFACK.&nbsp;pppWrite:&nbsp;len=53<br />fsm_sdata(LCP):&nbsp;Sent&nbsp;code&nbsp;2,5,24.<br />pppInput:&nbsp;LCP&nbsp;len=20<br />fsm_input(LCP):2,2,20<br />fsm_rconfack(LCP):&nbsp;Rcvd&nbsp;id&nbsp;2&nbsp;state=8&nbsp;(LS_ACKSENT)<br />lcp_acki:&nbsp;Ack<br />ppp_send_config:&nbsp;outACCM=0&nbsp;0&nbsp;A&nbsp;0<br />ppp_recv_config:&nbsp;inACCM=0&nbsp;0&nbsp;A&nbsp;0<br />link_established:&nbsp;0<br />upap_lowerup:&nbsp;0&nbsp;s=0<br />IPCP:&nbsp;lowerup&nbsp;state&nbsp;0&nbsp;(LS_INITIAL)&nbsp;-&gt&nbsp;2&nbsp;(LS_CLOSED)<br />upap_authwithpeer:&nbsp;0&nbsp;user=%s&nbsp;password=%s&nbsp;s=1<br />pppWrite:&nbsp;len=18<br />pap_sauth:&nbsp;Sent&nbsp;id&nbsp;1<br />PPP&nbsp;Data&nbsp;=&nbsp;<font color=#FF0000>7E&nbsp;C0&nbsp;23&nbsp;02&nbsp;01&nbsp;00&nbsp;05&nbsp;00&nbsp;FD&nbsp;30&nbsp;7E</font><br />pppInProc:&nbsp;got&nbsp;11&nbsp;bytes<br />pppInput:&nbsp;PAP&nbsp;len=5<br />pap_rauthack:&nbsp;Rcvd&nbsp;id&nbsp;1&nbsp;s=3<br />Remote&nbsp;message:&nbsp;auth_withpeer_success:&nbsp;0&nbsp;proto=C023&nbsp;&nbsp;&nbsp;&nbsp;<font color=#FF0000>&lt-----&nbsp;PAP成功了</font><br />pppWrite:&nbsp;len=30<br />sio_write&nbsp;=&nbsp;<font color=#FF0000>7E&nbsp;FF&nbsp;03&nbsp;80&nbsp;21&nbsp;01&nbsp;01&nbsp;00&nbsp;16&nbsp;03&nbsp;06&nbsp;00&nbsp;00&nbsp;00&nbsp;00&nbsp;81&nbsp;06&nbsp;00&nbsp;00&nbsp;00&nbsp;00&nbsp;83&nbsp;06&nbsp;00&nbsp;00&nbsp;00&nbsp;00&nbsp;6E&nbsp;DB&nbsp;7E</font><br />fsm_sdata(IPCP):&nbsp;Sent&nbsp;code&nbsp;1,1,22.<br />IPCP:&nbsp;sending&nbsp;Configure-Request,&nbsp;id&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color=#FF0000>&lt-----&nbsp;发送IPCP请求</font><br />IPCP:&nbsp;open&nbsp;state&nbsp;2&nbsp;(LS_CLOSED)&nbsp;-&gt&nbsp;6&nbsp;(LS_REQSENT)<br />PPP&nbsp;Data&nbsp;=&nbsp;[&nbsp;7E&nbsp;]<br />pppInProc:&nbsp;got&nbsp;1&nbsp;bytes<br />PPP&nbsp;Data&nbsp;=&nbsp;<font color=#FF0000>FF&nbsp;7D&nbsp;23&nbsp;C0&nbsp;21&nbsp;7D&nbsp;25&nbsp;7D&nbsp;25&nbsp;7D&nbsp;20&nbsp;7D&nbsp;24&nbsp;5C&nbsp;A4&nbsp;7E</font>&nbsp;&nbsp;&nbsp;&nbsp;<font color=#FF0000>&lt-----&nbsp;得到的却是LCP！！</font><br />pppInProc:&nbsp;got&nbsp;16&nbsp;bytes<br />pppInput:&nbsp;LCP&nbsp;len=4<br />fsm_input(LCP):5,5,4<br />fsm_rtermreq(LCP):&nbsp;Rcvd&nbsp;id&nbsp;5&nbsp;state=9&nbsp;(LS_OPENED)<br />LCP&nbsp;terminated&nbsp;by&nbsp;peer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color=#FF0000>&lt-----&nbsp;链路终止了</font><br />link_down:&nbsp;0<br />upap_lowerdown:&nbsp;0&nbsp;s=4<br />IPCP:&nbsp;lowerdown&nbsp;state&nbsp;6&nbsp;(LS_REQSENT)&nbsp;-&gt&nbsp;1&nbsp;(LS_STARTING)<br />IPCP:&nbsp;close&nbsp;reason=LCP&nbsp;down&nbsp;state&nbsp;1&nbsp;(LS_STARTING)&nbsp;-&gt&nbsp;0&nbsp;(LS_INITIAL)<br />pppLinkDown:&nbsp;unit&nbsp;0<br />pppMainWakeup:&nbsp;unit&nbsp;0<br />ppp_send_config:&nbsp;outACCM=FF&nbsp;FF&nbsp;FF&nbsp;FF<br />ppp_recv_config:&nbsp;inACCM=0&nbsp;0&nbsp;A&nbsp;0<br />pppWrite:&nbsp;len=17<br />fsm_sdata(LCP):&nbsp;Sent&nbsp;code&nbsp;6,5,4.<br />PPP&nbsp;Data&nbsp;=&nbsp;[&nbsp;7E&nbsp;]<br />pppInProc:&nbsp;got&nbsp;1&nbsp;bytes<br />PPP&nbsp;Data&nbsp;=&nbsp;<font color=#FF0000>FF&nbsp;7D&nbsp;23&nbsp;C0&nbsp;21&nbsp;7D&nbsp;25&nbsp;7D&nbsp;25&nbsp;7D&nbsp;20&nbsp;7D&nbsp;24&nbsp;5C&nbsp;A4&nbsp;7E</font><br />pppInProc:&nbsp;got&nbsp;16&nbsp;bytes<br />pppInput:&nbsp;LCP&nbsp;len=4<br />fsm_input(LCP):5,5,4<br />fsm_rtermreq(LCP):&nbsp;Rcvd&nbsp;id&nbsp;5&nbsp;state=5&nbsp;(LS_STOPPING)<br />pppWrite:&nbsp;len=17<br />fsm_sdata(LCP):&nbsp;Sent&nbsp;code&nbsp;6,5,4.<br />upap_timeout:&nbsp;0&nbsp;timeout&nbsp;6&nbsp;expired&nbsp;s=0<br />PPP&nbsp;Data&nbsp;=&nbsp;[&nbsp;0D&nbsp;]<br />pppInProc:&nbsp;got&nbsp;1&nbsp;bytes<br />LCP:&nbsp;timeout&nbsp;sending&nbsp;Terminate-Request&nbsp;state=5&nbsp;(LS_STOPPING)<br />link_terminated:&nbsp;0<br />Connection&nbsp;terminated.<br />pppLinkTerminated:&nbsp;unit&nbsp;0<br />pppMainWakeup:&nbsp;unit&nbsp;0<br />pppMain:&nbsp;unit&nbsp;0:&nbsp;PHASE_DEAD

winloop 发表于 2008-7-7 13:00

你用的lwip是什么版本？

dorice 发表于 2008-7-7 15:02

1.3.0正式版

自己修改过部分代码，主要是因为没有移植操作系统，把线程相关的地方做了修改<br />分析了很久都没有发现哪里有问题，现在很急啊！

dorice 发表于 2008-7-9 14:40

解决了，很无语

还是APN错了……<br />问了好几次了，都说没错，结果发现还是错了……<br />换APN后正常了

chenza 发表于 2013-11-24 19:50

我已获得了本地IP，在对服务器IP进行确认时退出了。不知何解?
ATD*99***1#
CONNECT
lcp_init: xmit_accm=0 0 0 0
upap_init: 0
pppOverSerialOpen: unit 0: Connecting
pppStart: unit 0
ppp_set_xaccm: outACCM=0 0 0 0
ppp_send_config: outACCM=FF FF FF FF
ppp_recv_config: inACCM=0 0 0 0
lcp_lowerup: asyncmap=0 0 0 0
LCP: lowerup state 0 (LS_INITIAL) -> 2 (LS_CLOSED)
auth_reset: 0
lcp_addci: L opt=2 0
lcp_addci: L opt=5 52181044
lcp_addci: opt=7
lcp_addci: opt=8
pppWrite: len=47
fsm_sdata(LCP): Sent code 1,1,20.
LCP: sending Configure-Request, id 1
LCP: open state 2 (LS_CLOSED) -> 6 (LS_REQSENT)
pppStart: finished
TCP/IP initialized!
pppInput: LCP len=14
fsm_input(LCP):1,2,14
fsm_rconfreq(LCP): Rcvd id 2 state=6 (LS_REQSENT)
lcp_reqci:ASYNCMAP=A0000 PAP (C023)
lcp_reqci: returning CONFACK.
pppWrite: len=35
fsm_sdata(LCP): Sent code 2,2,14.
pppInput: packet processed
pppInput: LCP len=14
fsm_input(LCP):4,1,14
fsm_rconfnakrej(LCP): Rcvd id 1 state=8 (LS_ACKSENT)
lcp_rejci: long opt 5 rejected
lcp_rejci: void opt 7 rejected
lcp_rejci: void opt 8 rejected
lcp_addci: L opt=2 0
pppWrite: len=28
fsm_sdata(LCP): Sent code 1,2,10.
LCP: sending Configure-Request, id 2
pppInput: packet processed
pppInput: LCP len=10
fsm_input(LCP):2,2,10
fsm_rconfack(LCP): Rcvd id 2 state=8 (LS_ACKSENT)
lcp_acki: Ack
ppp_send_config: outACCM=0 0 A 0
ppp_recv_config: inACCM=0 0 0 0
link_established: unit 0; Lowering up all protocols...
upap_lowerup: init 0 clientstate s=0
IPCP: lowerup state 0 (LS_INITIAL) -> 2 (LS_CLOSED)
upap_authwithpeer: 0 user=none password=none s=1
pppWrite: len=22
pap_sauth: Sent id 1
pppInput: packet processed
pppInput: PAP len=13
pap_rauthack: Rcvd id 1 s=3
Remote message: Login OK
auth_withpeer_success: 0 proto=C023
pppWrite: len=37
fsm_sdata(IPCP): Sent code 1,1,28.
IPCP: sending Configure-Request, id 1
IPCP: open state 2 (LS_CLOSED) -> 6 (LS_REQSENT)
pppInput: packet processed
IPCP: timeout resending Config-Request state=6 (LS_REQSENT)
pppWrite: len=37
fsm_sdata(IPCP): Sent code 1,1,28.
IPCP: sending Configure-Request, id 1
pppInput: IPCP len=10
fsm_input(IPCP):1,1,10
fsm_rconfreq(IPCP): Rcvd id 1 state=6 (LS_REQSENT)
ipcp_reqci: ADDR 192.200.1.21
ipcp_reqci: returning Configure-ACK
pppWrite: len=18
fsm_sdata(IPCP): Sent code 2,1,10.
pppInput: packet processed
pppInput: IPCP len=10
fsm_input(IPCP):4,1,10
fsm_rconfnakrej(IPCP): Rcvd id 1 state=8 (LS_ACKSENT)
pppWrite: len=29
fsm_sdata(IPCP): Sent code 1,2,22.
IPCP: sending Configure-Request, id 2
pppInput: packet processed
pppInput: IPCP len=22
fsm_input(IPCP):3,2,22
fsm_rconfnakrej(IPCP): Rcvd id 2 state=8 (LS_ACKSENT)
local IP address 10.156.83.47
primary DNS address 210.21.4.130
secondary DNS address 221.5.88.88
pppWrite: len=30
fsm_sdata(IPCP): Sent code 1,3,22.
IPCP: sending Configure-Request, id 3
pppInput: packet processed
pppInput: IPCP len=10
fsm_input(IPCP):1,1,10
fsm_rconfreq(IPCP): Rcvd id 1 state=8 (LS_ACKSENT)
ipcp_reqci: ADDR 192.200.1.21
ipcp_reqci: returning Configure-ACK
pppWrite: len=18
fsm_sdata(IPCP): Sent code 2,1,10.
pppInput: packet processed
pppInput: IPCP len=10
fsm_input(IPCP):1,1,10
fsm_rconfreq(IPCP): Rcvd id 1 state=8 (LS_ACKSENT)
ipcp_reqci: ADDR 192.200.1.21
ipcp_reqci: returning Configure-ACK
pppWrite: len=18
fsm_sdata(IPCP): Sent code 2,1,10.
pppInput: packet processed
IPCP: timeout resending Config-Request state=8 (LS_ACKSENT)
pppWrite: len=30
fsm_sdata(IPCP): Sent code 1,3,22.
IPCP: sending Configure-Request, id 3
pppInput: IPCP len=10
fsm_input(IPCP):1,1,10
fsm_rconfreq(IPCP): Rcvd id 1 state=8 (LS_ACKSENT)
ipcp_reqci: ADDR 192.200.1.21
ipcp_reqci: returning Configure-ACK
pppWrite: len=18
fsm_sdata(IPCP): Sent code 2,1,10.
pppInput: packet processed
pppInput: IPCP len=10
fsm_input(IPCP):1,1,10
fsm_rconfreq(IPCP): Rcvd id 1 state=8 (LS_ACKSENT)
ipcp_reqci: ADDR 192.200.1.21
ipcp_reqci: returning Configure-ACK
pppWrite: len=18
fsm_sdata(IPCP): Sent code 2,1,10.
pppInput: packet processed
IPCP: timeout resending Config-Request state=8 (LS_ACKSENT)
pppWrite: len=30
fsm_sdata(IPCP): Sent code 1,3,22.
IPCP: sending Configure-Request, id 3
pppInput: IPCP len=10
fsm_input(IPCP):1,1,10
fsm_rconfreq(IPCP): Rcvd id 1 state=8 (LS_ACKSENT)
ipcp_reqci: ADDR 192.200.1.21
ipcp_reqci: returning Configure-ACK
pppWrite: len=18
fsm_sdata(IPCP): Sent code 2,1,10.
pppInput: packet processed
pppInput: LCP len=32
fsm_input(LCP):5,3,32
fsm_rtermreq(LCP): Rcvd id 3 state=9 (LS_OPENED)
LCP terminated by peer (20008474)
link_down: 0
upap_lowerdown: 0 s=4
IPCP: lowerdown state 8 (LS_ACKSENT) -> 1 (LS_STARTING)
IPCP: close reason=LCP down state 1 (LS_STARTING) -> 0 (LS_INITIAL)
pppLinkDown: unit 0
pppRecvWakeup: unit 0
ppp_send_config: outACCM=FF FF FF FF
ppp_recv_config: inACCM=0 0 0 0
pppWrite: len=17
fsm_sdata(LCP): Sent code 6,3,4.
pppInput: packet processed
pppInProc: got 7 bytes
pppInProc: Dropping bad fcs 0x2d9c proto=0xd
pppDrop: pbuf len=21, addr 2000cf28
pppInProc: got 9 bytes
pppInProc: got 1 bytes
pppInput: LCP len=4
fsm_input(LCP):6,3,4
fsm_rtermack(LCP): state=5 (LS_STOPPING)
link_terminated: 0
Connection terminated.
pppLinkTerminated: unit 0
pppRecvWakeup: unit 0
pppLinkTerminated: unit 0: linkStatusCB=0801de17 errCode=0
pppLinkStatusCallback: PPPERR_PROTOCOL
pppLinkTerminated: finished.
pppInput: packet processed
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