physical'').
     Support ``physical'' and ``sync'' logging.
     ``set weight'' -> ``set bandwidth'' and a ``set autoload'' rewrite.
     ``set cd'' and better carrier detection.
     PPPoISDN support (.defined out in the Makefile as it's only
     functional with i4b-00.83.00 or better installed)
     PPPoUDP support
     -alias -> -nat
     Add -foreground and -quiet command lines switches
     Minimum idle timer support
     ``alias port'' range support
     Some alignment wrinkles ironed out
     Support for TUNSIFMODE and TUNSLMODE (if defined)
     Assorted throughput measurement improvements
     ``enable/disable keep-session'' support
     Adjust filter sets built with MYADDR and HISADDR when the IPs change
     Allow forward jumps in filter rules
     Support ospf filtering
     Better handing of ``no number'' CBCP REQs
     Handle file descriptor close-on-exec flags properly before exec()s
     Drop packets received when the current state is wrong
     Expand PROCESSID correctly when executing commands
     Add a new CARRIER phase (this is temporary - 'till ``set dial'' is
     abstracted and made device specific)
     Handle IPCP code rejects
     Support ``deny enddisc''
     Don't moan about group write permissions to ppp.conf
     More verbiage (now I'm making words up) in ``show mp''
     Show the correct `next' values in ``show timer''
     Plus an assortment of other minor changes

     ``set device'' changes
     AFCComp man page description

I haven't merged the port 80/81 changes as they've been
questioned :-/

o Add radius support.
o Add ``alias proxy'' and ``alias pptp'' support.
o Support server-side M$Chap authentication.
o Support client & server-side M$LANMan authentication.
o Support ``!program'' passwords.
o Use pipes only for unidirectional IPC.
o Extend ``set *retries'' commands.
o Don't ResetReq when doing Predictor compression.
o Delay carrier detection by a default of 1 second and implement
  ``set cd''.
o Implement incremental redial timeouts via ``set redial''.
o Don't use hard-coded quotes or brackets in the man page.
o ``random'' redials means 1-30 seconds, not 0-29.
o Close rather than hanging if the peer never responds to auth requests.
o Nuke outstanding authentication request timers when the layer is closed
  unexpectedly.
o Log CCP errors as in the CCP log (not as a WARNING).
o Ensure that all TLU/TLD and TLS/TLF pairs are balanced.
o OR the peers ACCMAP with our own during LCP negotiations.
o Set the interface netmask correctly and show it in ``show ipcp''.
o Drop the correct diagnostic connections and remove the correct local
  domain socket from ``set server''.
o If our config file doesn't exist, moan about that rather than claiming
  that the ``default'' section doesn't exist.

in README.changes.
Suggested by: stuart henderson <stuart@internationalschool.co.uk>

      See the file README.changes, and re-read the man page.