[3274] in Kerberos
Re: telnetd supporting both v4/v5?
daemon@ATHENA.MIT.EDU (Paul Pomes)
Fri May 13 19:06:47 1994
To: kerberos@MIT.EDU
Date: 13 May 1994 17:32:07 -0500
From: paul@vixen.cso.uiuc.edu (Paul Pomes)
Reply-To: P-Pomes@uiuc.edu
"Derrick J. Brashear" <db74+@andrew.cmu.edu> writes:
>I think the v4 telnet service wants a v4 key rcmd.hostname instead of
>host/hostname... create it as a v4 key, add it to the v4 srvtab, and try
>that.
>
>Right now I don't have v4 services working at all with my v5 server, but
>I haven't gotten the bug worked out yet.
This turned out to be the vital clue. What I had to do was edit
appl/telnet/libtelnet/kerberos.c and change the
#define SERVICE "telnet"
to
#define SERVICE "rcmd"
"rcmd" is the service used by NCSA telnet and by FTP Software's telnet.
Next I added a service key with kdb5_edit as
ask rcmd/argus@UIUC.EDU
crk rcmd/argus@UIUC.EDU
xst4 argus rcmd
The resultant argus-new-v4-srvtab is copied to /etc/srvtab.
V5 operation, for completeness requires
ask telnet/argus.cso.uiuc.edu@UIUC.EDU
crk telnet/argus.cso.uiuc.edu@UIUC.EDU
xst argus.cso.uiuc.edu telnet
The resultant argus.cso.uiuc.edu-new-srvtab file was copied to /etc/v5srvtab.
/pbp
--
Alan Frederick Engelbrecht-Wiggans
quem di diligunt, adolescens moritur
