Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Mention that servers may use ERR_NOSUCHCHANNEL instead of ERR_CHANOPRIVSNEEDED to conceal +s channels #247

Open
wants to merge 2 commits into
base: master
Choose a base branch
from
Open

Mention that servers may use ERR_NOSUCHCHANNEL instead of ERR_CHANOPRIVSNEEDED to conceal +s channels #247

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
34c541e
Mention that servers may use ERR_NOSUCHCHANNEL instead of ERR_CHANOPR…
progval Feb 20, 2025
b44e8d2
Mention ERR_NOTONCHANNEL too, as many servers do that
progval Feb 21, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions _includes/modern-appendix.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -149,6 +149,9 @@ This channel mode controls whether the channel is 'secret', and does not have an

A channel that is set to secret will not show up in responses to the {% message LIST %} or {% message NAMES %} command unless the client sending the command is joined to the channel. Likewise, secret channels will not show up in the {% numeric RPL_WHOISCHANNELS %} numeric unless the user the numeric is being sent to is joined to that channel.

Additionally, servers may return {% numeric ERR_NOSUCHCHANNEL %} instead of {% numeric ERR_CHANOPRIVSNEEDED %} or {% numeric ERR_NOTONCHANNEL %} to channel commands ({% message MODE %}, {% message TOPIC %}, {% message PRIVMSG %}, {% message NOTICE %}) to a secret channel from a user not on that channel.
This allows servers to further conceal the channel's existence silently (as the only other way to reveal a channel is then to {% message JOIN %} it, which notifies channel members on success).

### Protected Topic Mode

This mode is standard, and the mode letter used for it is `"+t"`.
Expand Down