[RE:] Re: [lwip-users] How to test IP over PPP ?

[Kishore]

>         
>         First, the displayed numbers (pppInProc[33800060], lcp_addci: L
>         opt=33801116 2, ...). The value between [] should refer to the PPP
>         session number.
>         Another point is that you don't write or read any byte on your serial
>         port (pppInProc[33800060]: got 0 bytes, pppWrite[33799040]: len=0). 
> Are
>         your serial port settings ok ?
>         




Hello Serge,
YOu were right that my trace was a scrap,and i dint care to check that before i 
was debugging directly.ppp_trace is now fixed in my code now.
Now i get a better log. YOu can observe here that the link is esatblished 
succefully,but eventually the windows host sends further packets which are 
simply dropping lwip-ppp stack.

That must be the reason why i get 732 error code on windows  host.
Do any one notice any problem with my log.
Thanks,
Kishore


LOG:

LCP: timeout resending Config-Request state=6
lcp_addci: L opt=2 0
lcp_addci: L opt=5 34DE8CCF
lcp_addci: opt=7
lcp_addci: opt=8
pppWrite[0]: len=45

 12433 sio_write: ~}#À!}!}!} }4}"}&} } } } }%}&4ތÏ}'}"}(}"W~

fsm_sdata(LCP): Sent code 1,1,20.
LCP: sending Configure-Request, id 1
LCP: timeout resending Config-Request state=6
lcp_addci: L opt=2 0
lcp_addci: L opt=5 34DE8CCF
lcp_addci: opt=7
lcp_addci: opt=8
pppWrite[0]: len=45

 18529 sio_write: ~}#À!}!}!} }4}"}&} } } } }%}&4ތÏ}'}"}(}"W~

fsm_sdata(LCP): Sent code 1,1,20.
LCP: sending Configure-Request, id 1

 18901 sio_write: CLIENTSERVER


 18911 sio_read: CLIENT

pppInProc[0]: got 6 bytes

 19187 sio_read: ~}#À!}!} } }4}"}&} } } } }%}&address@hidden'}"}(}"Ì{~

pppInProc[0]: got 46 bytes
pppInput[0]: LCP len=20
fsm_input(LCP):1,0,20
fsm_rconfreq(LCP): Rcvd id 0 state=6
lcp_reqci: rcvd ASYNCMAP=0 MAGICNUMBER (6516407B) PCOMPRESSION ACCOMPRESSION
lcp_reqci: returning CONFACK.
pppWrite[0]: len=47

 19289 sio_write: ~}#À!}"} } }4}"}&} } } } }%}&address@hidden'}"}(}"'}2~

fsm_sdata(LCP): Sent code 2,0,20.
LCP: timeout resending Config-Request state=8
lcp_addci: L opt=2 0
lcp_addci: L opt=5 34DE8CCF
lcp_addci: opt=7
lcp_addci: opt=8
pppWrite[0]: len=45

 25376 sio_write: ~ÿ}#À!}!}!} }4}"}&} } } } }%}&4ތÏ}'}"}(}"W~

fsm_sdata(LCP): Sent code 1,1,20.
LCP: sending Configure-Request, id 1

 25528 sio_read: ~}#À!}"}!} }4}"}&} } } } }%}&4ތÏ}'}"}(}"¼ä~~€!

"À¨ýx‚ƒ„
 ~

pppInProc[0]: got 68 bytes
pppInProc[0]: Dropping bad fcs 0x0A11 proto=0x8021
pppDrop: pbuf len=27
pppInput[0]: LCP len=20
fsm_input(LCP):2,1,20
fsm_rconfack(LCP): Rcvd id 1 state=8
lcp_acki: Ack
ppp_send_config[0]: outACCM=0 0 0 0
ppp_recv_config[0]: inACCM=0 0 0 0
link_established: 0
IPCP: lowerup state 0 -> 2
pppWrite[0]: len=30

 25663 sio_write: ~€!



fsm_sdata(IPCP): Sent code 1,1,22.
IPCP: sending Configure-Request, id 1
IPCP: open state 2 -> 6

 25837 sio_read: ~€!
ƒW~

pppInProc[0]: got 15 bytes
pppInProc[0]: Dropping bad fcs 0x1F5E proto=0x8021
pppDrop: pbuf len=19

 28911 sio_read: ~€!
"À¨ýx‚ƒ„±`~

pppInProc[0]: got 23 bytes
pppInProc[0]: Dropping bad fcs 0x1C62 proto=0x8021
pppDrop: pbuf len=27
IPCP: timeout resending Config-Request state=6
pppWrite[0]: len=30

 31740 sio_write: ~€!



fsm_sdata(IPCP): Sent code 1,1,22.
IPCP: sending Configure-Request, id 1

 31987 sio_read: ~€!
ƒW~

pppInProc[0]: got 15 bytes
pppInProc[0]: Dropping bad fcs 0x1F5E proto=0x8021
pppDrop: pbuf len=19

 32284 sio_read: ~€!
"À¨ýx‚~

pppInProc[0]: got 17 bytes
pppInProc[0]: Dropping bad fcs 0x2E47 proto=0x8021
pppDrop: pbuf len=21

 35853 sio_read: 


pppInProc[0]: got 2 bytes

 35884 sio_read: "À¨ýx‚ƒ„

pppInProc[0]: got 15 bytes

 35905 sio_read: êé~

pppInProc[0]: got 3 bytes
pppInProc[0]: Dropping bad fcs 0xAE33 proto=0x0001
pppDrop: pbuf len=26
IPCP: timeout resending Config-Request state=6
pppWrite[0]: len=30

 37804 sio_write: ~€!



fsm_sdata(IPCP): Sent code 1,1,22.
IPCP: sending Configure-Request, id 1

 37960 sio_read: ~€!
ƒW~

pppInProc[0]: got 15 bytes
pppInProc[0]: Dropping bad fcs 0x1F5E proto=0x8021
pppDrop: pbuf len=19

 39515 sio_read: ~€!
"À¨ýx‚ƒ„‰©~

pppInProc[0]: got 23 bytes
pppInProc[0]: Dropping bad fcs 0xC55A proto=0x8021
pppDrop: pbuf len=27