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Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2)
From: |
Sylvain Rochet |
Subject: |
Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2) |
Date: |
Fri, 5 Aug 2016 00:30:41 +0200 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
Hello,
On Thu, Aug 04, 2016 at 10:15:56AM -0400, Patrick Klos wrote:
>
> Again, the TermReq packet is an LCP packet. If your peer is ignoring
> all LCP packets (as you stated earlier), it's just ignore that packet
> as well. I'm sure you could find a way to get LwIP to send the packet
> - just not sure if it'll help given your symptoms.
The issue here is probably a LCP magic (=cookie) mismatch. Once a LCP
session negotiated the magic, which is usually the first thing it
negotiates, it only accept LCP packets with the magic set.
It means sending the TermReq packet with a new random magic is not going
to work anyway, this is what the magic is for actually, to protect the
LCP channel for outsiders, hey ;-)
Greg, please use LCP echo request/reply mechanism, that's the only
viable solution. I hope you can configure LCP request/reply interval and
count timeout on the PPP peer.
Sylvain
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Description: Digital signature
- [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Greg Smith, 2016/08/04
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Patrick Klos, 2016/08/04
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Greg Smith, 2016/08/04
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2),
Sylvain Rochet <=
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Sylvain Rochet, 2016/08/04
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Patrick Klos, 2016/08/04
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Sylvain Rochet, 2016/08/05
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Sylvain Rochet, 2016/08/05
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Greg Smith, 2016/08/09
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Sylvain Rochet, 2016/08/09
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Greg Smith, 2016/08/10
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Sylvain Rochet, 2016/08/10
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Greg Smith, 2016/08/10
- Re: [lwip-users] Force PPP TermReq (Lwip 2.0.0 RC2), Sylvain Rochet, 2016/08/11