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Merge pull request #1175 from slingamn/stsregburst.1

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fix #802
This commit is contained in:
Shivaram Lingamneni 2020-07-02 10:39:08 -07:00 committed by GitHub
commit 7d596add87
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1 changed files with 15 additions and 9 deletions
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24
irc/server.go
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@ -41,7 +41,7 @@ var (
// whitelist of caps to serve on the STS-only listener. In particular,
// never advertise SASL, to discourage people from sending their passwords:
stsOnlyCaps = caps.NewSet(caps.STS, caps.MessageTags, caps.ServerTime, caps.LabeledResponse, caps.Nope)
stsOnlyCaps = caps.NewSet(caps.STS, caps.MessageTags, caps.ServerTime, caps.Batch, caps.LabeledResponse, caps.EchoMessage, caps.Nope)
// we only have standard channels for now. TODO: any updates to this
// will also need to be reflected in CasefoldChannel
@ -214,7 +214,7 @@ func (server *Server) tryRegister(c *Client, session *Session) (exiting bool) {
}
if c.isSTSOnly {
server.playRegistrationBurst(session)
server.playSTSBurst(session)
return true
}
@ -285,6 +285,19 @@ func (server *Server) tryRegister(c *Client, session *Session) (exiting bool) {
return false
}
func (server *Server) playSTSBurst(session *Session) {
nick := utils.SafeErrorParam(session.client.preregNick)
session.Send(nil, server.name, RPL_WELCOME, nick, fmt.Sprintf("Welcome to the Internet Relay Network %s", nick))
session.Send(nil, server.name, RPL_YOURHOST, nick, fmt.Sprintf("Your host is %[1]s, running version %[2]s", server.name, "oragono"))
session.Send(nil, server.name, RPL_CREATED, nick, fmt.Sprintf("This server was created %s", time.Time{}.Format(time.RFC1123)))
session.Send(nil, server.name, RPL_MYINFO, nick, server.name, "oragono", "o", "o", "o")
session.Send(nil, server.name, RPL_ISUPPORT, nick, "CASEMAPPING=ascii", "are supported by this server")
session.Send(nil, server.name, ERR_NOMOTD, nick, "MOTD is unavailable")
for _, line := range server.Config().Server.STS.bannerLines {
session.Send(nil, server.name, "NOTICE", nick, line)
}
}
func (server *Server) playRegistrationBurst(session *Session) {
c := session.client
// continue registration
@ -300,13 +313,6 @@ func (server *Server) playRegistrationBurst(session *Session) {
session.Send(nil, server.name, RPL_CREATED, d.nick, fmt.Sprintf(c.t("This server was created %s"), server.ctime.Format(time.RFC1123)))
session.Send(nil, server.name, RPL_MYINFO, d.nick, server.name, Ver, rplMyInfo1, rplMyInfo2, rplMyInfo3)
if c.isSTSOnly {
for _, line := range server.Config().Server.STS.bannerLines {
c.Notice(line)
}
return
}
rb := NewResponseBuffer(session)
server.RplISupport(c, rb)
server.Lusers(c, rb)