[lwip-devel] [bug #21680] PPP upap_rauthnak() drops legal NAK packets

[Simon Goldschmidt]

Update of bug #21680 (project lwip):

                  Status:                    None => Fixed                  
             Assigned to:                    None => goldsimon              
             Open/Closed:                    Open => Closed                 
            lwIP version:                    None => CVS Head               

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Follow-up Comment #1:

OK, so at least now we know (we speculated about that before), that our
PPP-implementation is ported from PPPD. Since it was ported over 6 years ago,
I guess there might have been numerous bugfixes in the PPPD code since then. I
guess comparing the lwIP code to the PPPD code might make sense to see if more
bugfixes are available.

Anyway, I'm not using PPP, but comparing to the PPPD source, I think this fix
is correct (I trust in PPPD being correct here:).

I've checked it in, also another if clause in that function that we are
missing compared to PPPD 2.4.4.

Thanks for reporting.

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  <http://savannah.nongnu.org/bugs/?21680>

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