commit 2e168c7809f8c149710a75bf3bf5b98e72217c61
from: Alexander Barton <alex@barton.de>
date: Sun Jan 26 22:41:59 2014 UTC

Return ISUPPORT(005) numerics on "VERSION"

This is how ircd-seven, Charybdis, Hybrid, and InspIRCd behave,
for example.

commit - 14a84dfca57efeb744aa6219ca7776dc629871b7
commit + 2e168c7809f8c149710a75bf3bf5b98e72217c61
blob - cd5e45c12a28b2d834a326977aab906b610b955c
blob + cc19465ac3eb529c62e4bc11260c604a3c137a60
--- src/ngircd/irc-info.c
+++ src/ngircd/irc-info.c
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2013 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2014 Alexander Barton (alex@barton.de) and Contributors.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -1106,10 +1106,19 @@ IRC_VERSION( CLIENT *Client, REQUEST *Req )
 	}
 
 	/* send version information */
-	return IRC_WriteStrClient(Client, RPL_VERSION_MSG, Client_ID(prefix),
-				  PACKAGE_NAME, PACKAGE_VERSION,
-				  NGIRCd_DebugLevel, Conf_ServerName,
-				  NGIRCd_VersionAddition);
+	if (!IRC_WriteStrClient(Client, RPL_VERSION_MSG, Client_ID(prefix),
+				PACKAGE_NAME, PACKAGE_VERSION,
+				NGIRCd_DebugLevel, Conf_ServerName,
+				NGIRCd_VersionAddition))
+		return DISCONNECTED;
+
+#ifndef STRICT_RFC
+	/* send RPL_ISUPPORT(005) numerics */
+	if (!IRC_Send_ISUPPORT(Client))
+		return DISCONNECTED;
+#endif
+
+	return CONNECTED;
 } /* IRC_VERSION */
 
 /**