Hi,
has anyone seen this? I have such problems since long time and don't know the reason. Today, I debugged a little bit and it's very strange:
one side: Fedora Core 3 running 2.6.10-1.770_FC3 openssh-3.9p1-8.0.1 other side: Fedora Core 2 running 2.6.10-1.771_FC3 and openssh-3.6.1p2-34
Connection: FC2 (client) to FC3 (server)
Login is working, editing a file with vi, suddenly I do no longer get any reponse from typed chars.
Debugging:
1) tcpdump shows me chars were sent and echo'ed back:
11:46:28.315458 2001:7b0:********.2950 > 2001:6f8:********.ssh: P 2796636522:2796636570(48) ack 581835300 win 8400 <nop,nop,timestamp 586324512 7842841>
11:46:28.458072 2001:6f8:********.ssh > 2001:7b0:******.2950: R 581835300:581835300(0) win 0
2) strace on the client side
select(7, [3 4], [], NULL, NULL
) = 1 (in [4])
read(4, "d", 16384) = 1
select(7, [3 4], [3], NULL, NULL) = 1 (out [3])
write(3, "\331\314)\270\246\225\276\241\303\3\0000\362k\334\311\226NO.M\246\32\5\313,\265\252\337Ku\f\206\31-.\240UG\341\201D\317O\25\352\206\343", 48) = 48
select(7, [3 4], [], NULL, NULL
So packet is received by client but not delivered to SSH process.
How can this happen? And how can I debug this deeper?
Note that I found the not echo'ed back chars in the recover file, so they were transmitted.
Peter -- Dr. Peter Bieringer http://www.bieringer.de/pb/ GPG/PGP Key 0x958F422D mailto: pb at bieringer dot de Deep Space 6 Co-Founder and Core Member http://www.deepspace6.net/ --------------------------------------------------------------------- The IPv6 Users Mailing List Unsubscribe by sending "unsubscribe users" to [EMAIL PROTECTED]
