Subj : Error:  "tty_write: hanged_up flag"
To   : Rj Clay
From : Andrew Leary
Date : Sun Oct 02 2016 12:10:18

Hello Rj!

Friday September 30 2016 22:34, Rj Clay wrote to Andrew Leary:

 RC> This is from an inbound session from him today:

 RC>   30-Sep-2016 22:23:32 mbcico[9173]
 RC>   30-Sep-2016 22:23:32 mbcico[9173] MBCICO v1.0.6.8
 RC>   30-Sep-2016 22:23:32 mbcico[9173] Cmd: mbcico -t ibn
 RC> ? 30-Sep-2016 22:23:32 mbtask[552] TCP/IP session registered (9173),
 RC> now 1 sessions + 30-Sep-2016 22:23:32 mbcico[9173] Options: Call WaZOO
 RC> EMSI Freqs Zmodem ZedZap Hydra PLZ GZ/BZ2 NoNR CRC + 30-Sep-2016
 RC> 22:23:32 mbcico[9173] Incoming IBN/TCP connection from 24.176.26.218 +
 RC> 30-Sep-2016 22:23:32 mbcico[9173] Start inbound Binkp session +
 RC> 30-Sep-2016 22:23:32 mbcico[9173] Binkp: start session + 30-Sep-2016
 RC> 22:23:32 mbcico[9173] Options : CRYPT + 30-Sep-2016 22:23:33
 RC> mbcico[9173] System  : The Twisted Tower + 30-Sep-2016 22:23:33
 RC> mbcico[9173] Sysop   : drakahn99 + 30-Sep-2016 22:23:33 mbcico[9173]
 RC> Location: Coldwater, Mi + 30-Sep-2016 22:23:33 mbcico[9173] Flags   :
 RC> 115200,TCP,BINKP + 30-Sep-2016 22:23:33 mbcico[9173] Time    : Fri Sep
 RC> 30 2016 22:19:58 GMT-0400 (Eastern Daylight Time) + 30-Sep-2016
 RC> 22:23:33 mbcico[9173] Uses    :
 RC> BinkIT/1.39,JSBinkP/1.54/Win32 binkp/1.1 + 30-Sep-2016 22:23:33
 RC> mbcico[9173] address : 1:120/640@fidonet + 30-Sep-2016 22:23:33
 RC> mbcico[9173] getnlent: 1:120/640@fidonet system name override with
 RC> twstdt.synchro.net + 30-Sep-2016 22:23:33 mbcico[9173] getnlent:
 RC> 1:120/640@fidonet flags override ICM,IBN + 30-Sep-2016 22:23:33
 RC> mbcico[9173] Binkp: remote is a listed system + 30-Sep-2016 22:23:33
 RC> mbcico[9173] Options: Call WaZOO EMSI Freqs Zmodem ZedZap Hydra PLZ
 RC> GZ/BZ2 NoNR CRC + 30-Sep-2016 22:23:33 mbcico[9173] Binkp: MD5
 RC> protected session + 30-Sep-2016 22:23:33 mbcico[9173] Binkp: mail 0,
 RC> files 780528 bytes + 30-Sep-2016 22:23:33 mbcico[9173] Binkp:
 RC> send "/opt/mbse/var/bso/outbound/0000ffa0.wem" as "0000ffa0.wem" +
 RC> 30-Sep-2016 22:23:33 mbcico[9173] Binkp: size 213434 bytes, dated Sep
 RC> 28
 RC> 23:49:52, comp No
 RC> + 30-Sep-2016 22:23:33 mbcico[9173] Binkp: got M_ERR "Encryption
 RC> required" + 30-Sep-2016 22:23:33 mbcico[9173] Binkp: receiver failure
 RC> + 30-Sep-2016 22:23:33 mbcico[9173] Binkp: session finished, rc=108 +
 RC> 30-Sep-2016 22:23:35 mbcico[9173] Incoming call failed (rc=108) +
 RC> 30-Sep-2016 22:23:35 mbcico[9173] Terminated with error 108

 RC>   Wonder if that "Encryption required" is a setting on his end?

Apparently.  His end is sending an M_ERR frame, which indicates a fatal error. 
Either his end is setup to require encrypted sessions, or there is some sort of 
bug in his software.

 RC> Connections to do work if I connect to him, after all...

I'm leaning toward a bug in BinkIT.  If he had explicitly enabled an encryption 
requirement, you would think it would be required for both inbound and outbound 
sessions.

I imagine I will need to setup a test node with BinkIT to be sure.

Andrew

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