At 6:39 PM -0400 7/24/01, Dat B. Tran wrote:
> Jul 24 18:29:50 Hostname popper[4093]: (v4.0.3) POP login by user
> "testmail" at (Hostname) IP Address
> Jul 24 18:29:53 Hostname popper[4093]: I/O Error
> Jul 24 18:29:53 Hostname popper[4093]: Error writing to client
> Jul 24 18:29:53 Hostname popper[4093]: testmail at Hostname
> (HostIP): -ERR SIGHUP or SIGPIPE flagged
This shows an immediate disconnection by the client. Try enabling
debug tracing to see more of what is going on. You may also want
to try a packet trace, to see what is happening at the TCP level.
To enable tracing in Qpopper:
1. Do a 'make clean'
2. Re-run ./configure, adding '--enable-debugging'.
3. Edit the inetd.conf line for Qpopper, adding '-d' or '-t tracefile'.
4. Send inetd a HUP signal.
This causes detailed tracing to be written to the syslog (if you
used '-d') or to the file specified as 'tracefile'.
