Re: Linux + IPv6 + KDC ?

[Tomas Lund <tlund@nxs.se>]

On 16 Feb 2000, Assar Westerlund wrote:

> Tomas Lund <tlund@nxs.se> writes:
> > kdc --addresses=kerberos.ipv6.nxs.se
> > kdc --addresses=3ffe:240:0:face:220:afff:fe5a:a9b2
> > 
> > ...both give the same results (with the patch):
> > 
> > tcp        0      0 3ffe:240:0:face:220:750 :::*	LISTEN
> > tcp        0      0 3ffe:240:0:face:220::88 :::*	LISTEN
> > udp        0      0 4002:fe3f:cefa:0:ff:750 :::*
> > udp        0      0 4002:fe3f:cefa:0:ffa:88 :::*
> 
> I assume that the truncation of the address is the fault of netstat?

yes. it does listen correctly on the TCP socket however (verified with
telnet), but tcpdump shows ICMPv6 "port unreach" coming back for the
UDP packets when i try to kauth from a remote machine (IPv6 only)

> What does the kdc print in the log when starting up?

nothing. :(

however, when i feed it a bogus address with --addresses i get this:

2000-02-16T16:42:11 bind IPv6:1234:5678:9abc::1234:5678/88: Cannot assign requested address
2000-02-16T16:42:11 bind IPv6:1234:5678:9abc::1234:5678/88: Cannot assign requested address
2000-02-16T16:42:11 bind IPv6:1234:5678:9abc::1234:5678/750: Cannot assign requested address
2000-02-16T16:42:11 bind IPv6:1234:5678:9abc::1234:5678/750: Cannot assign requested address
2000-02-16T16:42:11 No sockets!

//Tomas