Re: About ppp_receive()
Denis Kenzior wrote:
Hi Steven,
>>> But some carriers, like China Telecom or Sprint Network etc, will
>>> support the full configuration
>>>
options(Magic-Number,Protocol-Field-Compression,Address-and-Control-Field-Compression),
>>>
>>> So if PFC option is used ,our code will got wrong with ppp_receive().
We explicitly do not advertise capability to receive PFC or ACFC
packets. If the remote peer PPP stack is compliant it should not be
sending such packets in the first place.
Yes,We do not advertise capability to receive PFC or ACFC, just like i
have said
>>In our current source code, because we only negotiate two
>> configuration options - REQ_OPTION_MRU and REQ_OPTION_ACCM. so it's
>> okey for our PPP stack.
Are you saying you're working with a PPP stack that is not compliant and
not honoring our request not to send ACFC or PFC packets?
NO, just as the above have said ,we only negotiate two options, it's ok
for our PPP stack and it runs correctly.
> anyway, if we want to implement a full PPP stack, we have a long
way to go.
>
That's the point, we actually do not want to implement a full PPP stack.
Only enough to talk to the relatively unsophisticated PPP stacks
running inside the modem firmware. Remember, PPP is simply used host to
modem. It is not used over the air.
yes, i got it.
B.R
Steven
---------------------------------------------------------------------------------------------------
Confidentiality Notice: The information contained in this e-mail and any accompanying
attachment(s)
is intended only for the use of the intended recipient and may be confidential and/or
privileged of
Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of this
communication is
not the intended recipient, unauthorized use, forwarding, printing, storing, disclosure
or copying
is strictly prohibited, and may be unlawful.If you have received this communication in
error,please
immediately notify the sender by return e-mail, and delete the original message and all
copies from
your system. Thank you.
---------------------------------------------------------------------------------------------------