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| author | Alexander Barton <alex@barton.de> | 2020-06-11 16:45:30 +0200 |
|---|---|---|
| committer | Alexander Barton <alex@barton.de> | 2020-06-11 16:45:30 +0200 |
| commit | 07cb8ed9ae14307b7b9335faa957baa340632e57 (patch) | |
| tree | fcbd528712d0c365768aaa6d5e17d3ef906aedf8 /doc | |
| parent | b003d469f18c843725de4f6f46b7ca0714e0a984 (diff) | |
| download | ngircd-07cb8ed9ae14307b7b9335faa957baa340632e57.tar.gz ngircd-07cb8ed9ae14307b7b9335faa957baa340632e57.zip | |
Don't send invalid CHANINFO commands when no key is set
It can happen that a channel is +k, but no key is set: for example by
misconfiguring a pre-defined channel. In this case, ngIRCd sent an
invalud CHANINFO command ("CHANINFO #test +Pk 0 :'", note the unset
key represented by the two spaces) to its peers.
Fix this and enhance the CHANINFO documentation.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/Commands.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/Commands.txt b/doc/Commands.txt index 0accc5c2..0ca8703c 100644 --- a/doc/Commands.txt +++ b/doc/Commands.txt @@ -874,6 +874,10 @@ Server Protocol Commands CHANINFO is used by servers to inform each other about a channel: its modes, channel key, user limits and its topic. . + Note: even when <modes> don't include "k" (key) or "l" (limit), both + parameters must be given when used; use "*" for "no key" and 0 for + "no limit" for the unused parameter in this case. + . The CHANINFO command is allowed on server-links only. References: |