SSL Fingerprint wasn't broadcasted correctly to other servers. For Un…

…real this only affected WHOIS since

extban +e/+I ~S:xxx worked fine (only checked locally). But this also prevented services from being
informed, IOTW: services could not make use of this new certfp feature yet.

include/h.h

@@ -756,3 +756,4 @@ extern void convert_to_absolute_path(char **path, char *reldir);
 extern int has_channel_mode(aChannel *chptr, char mode);
 extern void start_listeners(void);
 extern void buildvarstring(char *inbuf, char *outbuf, size_t len, char *name[], char *value[]);
+extern void broadcast_moddata_client(aClient *acptr);

src/moddata.c

@@ -309,6 +309,17 @@ ModDataInfo *mdi;
 	}
 }
 
+/** Broadcast moddata attached to client 'acptr' to all servers. */
+void broadcast_moddata_client(aClient *acptr)
+{
+	aClient *cptr;
+
+	list_for_each_entry(cptr, &server_list, special_node)
+	{
+		send_moddata_client(cptr, acptr);
+	}
+}
+
 /** Send all moddata attached to channel 'chptr' to remote server 'srv' (if the module wants this), called by SJOIN */
 void send_moddata_channel(aClient *srv, aChannel *chptr)
 {
@@ -400,7 +411,10 @@ int moddata_client_set(aClient *acptr, char *varname, char *value)
 		memset(&moddata_client(acptr, md), 0, sizeof(ModData));
 	}
 
-	if (md->sync)
+	/* If 'sync' field is set and the user is not in pre-registered state then
+	 * broadcast the new setting.
+	 */
+	if (md->sync && IsPerson(acptr))
 	{
 		if (value)
 			sendto_server(NULL, 0, 0, ":%s MD %s %s %s :%s",

src/modules/m_nick.c

@@ -1528,6 +1528,7 @@ int _register_user(aClient *cptr, aClient *sptr, char *nick, char *username, cha
 
 	if (MyConnect(sptr))
 	{
+		broadcast_moddata_client(sptr);
 		sendto_connectnotice(sptr, 0, NULL); /* moved down, for modules. */
 
 		/* Send password from sptr->local->passwd to NickServ for identification,