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Rob Swindell's avatar
Rob Swindell authored
The mail (SMTP) server is a popular target of bots. Impose a maximum-concurrent-connections limit (optionally). Similar to the terminal server option, except, don't deduct the number of authenticated connections (I can add something like that if desired). The new config option is [mail] MaxConcurrentConnections in the ctrl/sbbs.ini (defaults to 0, no maximum).

Fixed error responses in mail_server accept loop: was always sending POP3 error responses even if the connection was SMTP.

Cleaned-up the service/port checking/logging in the mail_server accept loop: no strcmp() needed, log the protocol name (e.g. "SMTPS") instead of the service name (e.g. "submissions").
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Synchronet Project

BBS-Related Software Source Repository

Directories within:

  • 3rdp - Third-party libraries
  • ctrl - Synchronet BBS configuration and run-time data files
  • docs - Synchronet BBS documentation (mostly legacy HTML)
  • exec - Synchronet BBS executable files (mostly JavaScript)
  • install - Synchronet BBS installation files
  • node1 - Synchronet BBS Terminal Server "node" configuration files
  • src - Source code (mostly C/C++)
  • text - Synchronet BBS text and menu files
  • web - Synchronet Legacy/Runemaster web UI
  • webv4 - echicken's web interface (v4) for Synchronet
  • xtrn - Synchronet BBS doors (mostly JavaScript)

Related web-sites:
Synchronet BBS Software
Synchronet Wiki
Synchronet Source Repository