bin/83378: Error in user-level-ppp, if password begins char "!" and CHAP auth.

[Alexander]

>Number:         83378
>Category:       bin
>Synopsis:       Error in user-level-ppp, if password begins char "!" and CHAP auth.
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jul 13 11:50:15 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Alexander
>Release:        4.10-Release, 4.11-Release, 5.4-Release
>Organization:
ISP Solver
>Environment:
FreeBSD riba.kot.poltava.ua 4.11-STABLE FreeBSD 4.11-STABLE #0: Wed Jul 13 12:55
:31 EEST 2005     sasha at riba.kot.poltava.ua:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
FROM CLIENT (/var/log/ppp.log):
Jul 13 14:09:14 riba ppp[2687]: Phase: deflink: opening -> dial
Jul 13 14:09:14 riba ppp[2687]: Phase: deflink: dial -> carrier
Jul 13 14:09:14 riba ppp[2687]: Phase: deflink: carrier -> login
Jul 13 14:09:14 riba ppp[2687]: Phase: deflink: login -> lcp
Jul 13 14:09:16 riba ppp[2687]: Phase: deflink: his = CHAP 0x05, mine = none
Jul 13 14:09:16 riba ppp[2687]: Phase: Chap Input: CHALLENGE (31 bytes)
Jul 13 14:09:16 riba ppp[2687]: Warning: Chap: Read: Child terminated connection
Jul 13 14:09:16 riba ppp[2687]: Error: Chap: Child exited 255
Jul 13 14:09:19 riba ppp[2687]: Phase: Chap Input: CHALLENGE (31 bytes)
Jul 13 14:09:19 riba ppp[2687]: Warning: Chap: Read: Child terminated connection
Jul 13 14:09:19 riba ppp[2687]: Error: Chap: Child exited 255
Jul 13 14:09:22 riba ppp[2687]: Phase: Chap Input: CHALLENGE (31 bytes)
Jul 13 14:09:22 riba ppp[2687]: Warning: Chap: Read: Child terminated connection
Jul 13 14:09:22 riba ppp[2687]: Error: Chap: Child exited 255
Jul 13 14:09:25 riba ppp[2687]: Phase: deflink: read (0): Got zero bytes
Jul 13 14:09:25 riba ppp[2687]: Phase: deflink: Disconnected!
Jul 13 14:09:25 riba ppp[2687]: Phase: deflink: lcp -> logout
Jul 13 14:09:25 riba ppp[2687]: Phase: deflink: Disconnected!
Jul 13 14:09:25 riba ppp[2687]: Phase: deflink: logout -> hangup

FROM SERVER (/var/log/ppp.log):
Jul 13 14:09:03 wavegate ppp[26831]: Phase: deflink: Connected!
Jul 13 14:09:03 wavegate ppp[26831]: Phase: deflink: opening -> carrier
Jul 13 14:09:03 wavegate ppp[26831]: Phase: deflink: carrier -> lcp
Jul 13 14:09:03 wavegate ppp[26831]: Phase: bundle: Authenticate
Jul 13 14:09:03 wavegate ppp[26831]: Phase: deflink: his = none, mine = CHAP 0x0
Jul 13 14:09:03 wavegate ppp[26831]: Phase: Chap Output: CHALLENGE
Jul 13 14:09:09 wavegate last message repeated 2 times
Jul 13 14:09:12 wavegate ppp[26831]: Phase: Auth: No response from server
Jul 13 14:09:12 wavegate ppp[26831]: Phase: deflink: Disconnected!

>How-To-Repeat:
Example:
in /etc/ppp/ppp.conf

set authkey !Domino!
>Fix:
remove first char "!" or use PAP auth.
>Release-Note:
>Audit-Trail:
>Unformatted: