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Require that server names must be hostnames, and nicks cannot be hostnames

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This commit is contained in:
Daniel Oaks 2016-04-21 10:48:15 +10:00
parent 9ac09a7027
commit 77bf7173ff
3 changed files with 32 additions and 0 deletions
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4
irc/strings.go
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@ -47,6 +47,10 @@ func (name Name) IsNickname() bool {
strings.Contains(namestr, "!") || strings.Contains(namestr, "@") {
return false
}
// names that look like hostnames are restricted to servers, as with other ircds
if IsHostname(namestr) {
return false
}
return NicknameExpr.MatchString(namestr)
}