+++ Sysop News +++ Sysop News +++
So I'm still investigating the connectivity issues I witnessed with #rc2014bbs and here are my current findings:
1.) while the telnet listener of the #Zimodem firmware is no longer open on port 2014, the #wifi of the #esp8266 itself is still active and the reserved ip is responding to ping requests.
2.) once the firmware gets reset via ATZ it sometimes restarts /re-opens the listener on port 2014
3.) the listener dies a few hours after initial powerup of the system
4.) my memory may be failing me but those issues began somewhere around autumn last year when I updated the firmware to version 3.7.1
As a result of these findings, I have reverted the firmware on the esp8266 to Zimodem version 3.6.5. It's not an official release - I checked it out using the corresponding commit hash.
The BBS was powered up with that version yesterday at 09:00 am and it is still running about 24 hours later, which was never the case with the 3.7.1 version of the firmware. I've also noticed a few other glitches not being present with the 3.6.5 version.
It is still a little too soon to call the problem solved, but there's movement here.
Also keep in mind that RC-BOX BBS (the world's first and - currently - only #rc2014 based #bbs) is using a wifi connection so other sources of influence may also have an effect on connectivity (although they never were *that* worse before 3.7.1).
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