Paul Mackerras

If the logs haven't been edited, then it is completely unclear to me why pppd would have sent a PAP Auth-Req when no authentication was negotiated at the LCP stage.

> for Paulusmack, The logs are full. The only change in the v2.4.9 example are the xxx in the IP address. By default, the connection is always made in CHAP...

> I can easily test a patch if someone suggest anything. Great! Here is a patch to test. I noticed that in chap_md5_make_response(), if any of the steps in preparing...

@enaess any idea why PPP_DigestInit() would sometimes fail?

I agree we need an error message when EVP_DigestInit fails.

I pushed a fix for chap-md5.c already.

With the improved error messages from 077141058aab, I think this one is solved.

I'm tempted just to remove pppdump, or at least remove the support for decoding compressed packets. It's not clear to me that anyone still uses compression at the PPP level.

I removed the support for decoding compressed packets.

I agree, on a platform with 64-bit time_t, particularly a big-endian platform, this wouldn't be right.