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From: "Wei Ku" <wei_j_ku AT hotmail DOT com>
To: <cygwin AT cygwin DOT com>
Subject: setsockopt IPTOS_LOWDELAY: Invalid argument
Date: Sat, 13 Jan 2001 05:05:15 -0500
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X-OriginalArrivalTime: 13 Jan 2001 10:10:05.0552 (UTC) FILETIME=[002EB700:01C07D49]

Hi, all:

I encountered the error message "setsockopt IPTOS_LOWDELAY: Invalid
argument" when trying to ssh to the local host:

$ /usr/sbin/sshd -d &
debug: Initializing random number generator; seed file /etc/ssh_random_seed
log: Server listening on port 22.
log: Generating 768 bit RSA key.
Generating p:  ........++ (distance 106)
Generating q:  ...++ (distance 68)
Computing the keys...
Testing the keys...
Key generation complete.
log: RSA key generation complete.

$command ssh localhost
debug: Server will not fork when running in debugging mode.
error: setsockopt IPTOS_LOWDELAY: Invalid argument
log: Connection from 127.0.0.1 port 2502
setsockopt IPTOS_LOWDELAY: Invalid argument
log: Address 127.0.0.1 maps to spider2.icx.net, but this does not map back
to th
e address - POSSIBLE BREAKIN ATTEMPT!
debug: Client protocol version 1.5; client software version 1.2.27
debug: Sent 768 bit public key and 1024 bit host key.
debug: Encryption type: idea
debug: Received session key; encryption turned on.
debug: Installing crc compensation attack detector.
debug: Attempting authentication for administrator.
administrator AT 127 DOT 0 DOT 0 DOT 1's password:
debug: Password authentication for administrator failed.
Permission denied.fatal: Connection closed by remote host.

debug: Calling cleanup 0x411ee0(0x0)

Any help would be appreciated.

Wei

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