From 2fd42667c2a064bab6e28523a7e68383604a1e15 Mon Sep 17 00:00:00 2001 From: Alexander Barton Date: Mon, 1 Aug 2011 22:30:00 +0200 Subject: [PATCH] Handle unknown channel modes on server links --- src/ngircd/irc-mode.c | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-) diff --git a/src/ngircd/irc-mode.c b/src/ngircd/irc-mode.c index b469a169..326c1046 100644 --- a/src/ngircd/irc-mode.c +++ b/src/ngircd/irc-mode.c @@ -650,18 +650,25 @@ Channel_Mode(CLIENT *Client, REQUEST *Req, CLIENT *Origin, CHANNEL *Channel) } break; default: - Log(LOG_DEBUG, - "Unknown mode \"%c%c\" from \"%s\" on %s!?", - set ? '+' : '-', *mode_ptr, Client_ID(Origin), - Channel_Name(Channel)); - if (Client_Type(Client) != CLIENT_SERVER) + if (Client_Type(Client) != CLIENT_SERVER) { + Log(LOG_DEBUG, + "Unknown mode \"%c%c\" from \"%s\" on %s!?", + set ? '+' : '-', *mode_ptr, + Client_ID(Origin), Channel_Name(Channel)); connected = IRC_WriteStrClient(Origin, ERR_UMODEUNKNOWNFLAG2_MSG, Client_ID(Origin), set ? '+' : '-', *mode_ptr); - x[0] = '\0'; - goto chan_exit; - } /* switch() */ + x[0] = '\0'; + goto chan_exit; + } else { + Log(LOG_DEBUG, + "Handling unknown mode \"%c%c\" from \"%s\" on %s ...", + set ? '+' : '-', *mode_ptr, + Client_ID(Origin), Channel_Name(Channel)); + x[0] = *mode_ptr; + } + } if (!connected) break; -- 2.39.2