commit 8927700b221ba3cffbde50005319868efbdb1f3e
from: Alexander Barton <alex@barton.de>
date: Tue Jan 18 21:45:01 2011 UTC

Allow "Port = 0" in [Server] blocks

Port number 0 marks remote servers that try to connect to this
daemon, but where this daemon never tries to establis a connection
on its own: only incoming connections are allowed.

commit - 58a4dae56dd34e41b32dd3e5cede03a7ea5c7bb5
commit + 8927700b221ba3cffbde50005319868efbdb1f3e
blob - e1fb73be85244cec08fd4b0506805554d307fb6f
blob + db91a578604dd29d8b7752b0d431fb2cbff4e224
--- src/ngircd/conf.c
+++ src/ngircd/conf.c
@@ -1361,11 +1361,12 @@ Handle_SERVER( int Line, char *Var, char *Arg )
 	if( strcasecmp( Var, "Port" ) == 0 ) {
 		/* Port to which this server should connect */
 		port = atol( Arg );
-		if( port > 0 && port < 0xFFFF )
+		if (port >= 0 && port < 0xFFFF)
 			New_Server.port = (UINT16)port;
 		else
-			Config_Error( LOG_ERR, "%s, line %d (section \"Server\"): Illegal port number %ld!",
-										NGIRCd_ConfFile, Line, port );
+			Config_Error(LOG_ERR,
+				"%s, line %d (section \"Server\"): Illegal port number %ld!",
+				NGIRCd_ConfFile, Line, port );
 		return;
 	}
 #ifdef SSL_SUPPORT