- If encryption is required, don't bring up IP/IPv6/IPX until the
encryption negotiation has completed.
- Shut down LCP if the peer sends an LCP ConfRej instead of CCP ConfRej
to our MPPE offer. This fixes a bug where the server could not enforce
use of encryption in some cases.
- Don't send the M=<message> part of an MS-CHAPv2 success packet to peers
that don't know how to deal with it. This allows pre-win2k systems to
authenticate.
- Don't shut down lcp if MPPE was present in peer's CCP offer along with
other options. This allows pre-win2k systems to do MPPE (they offer
Stac LZS with MPPE).
- Add the beginnings of ecp.c.
- Other minor changes.
