diff -ruN ircd-ratbox-devel.orig/Makefile ircd-ratbox-devel/Makefile
--- ircd-ratbox-devel.orig/Makefile	2009-07-11 18:35:06.000000000 +0100
+++ ircd-ratbox-devel/Makefile	2009-07-11 18:41:00.000000000 +0100
@@ -8,7 +8,7 @@
 
 PORTNAME=	ircd-ratbox
 PORTVERSION=	3.0.4
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	irc ipv6
 MASTER_SITES=	ftp://ftp.ircd-ratbox.org/pub/ircd-ratbox/testing/	\
 		ftp://ftp.demon.co.uk/pub/mirrors/ircd-ratbox/testing/	\
diff -ruN ircd-ratbox-devel.orig/files/patch-libratbox_src_commio.c ircd-ratbox-devel/files/patch-libratbox_src_commio.c
--- ircd-ratbox-devel.orig/files/patch-libratbox_src_commio.c	1970-01-01 01:00:00.000000000 +0100
+++ ircd-ratbox-devel/files/patch-libratbox_src_commio.c	2009-07-11 18:38:04.000000000 +0100
@@ -0,0 +1,11 @@
+--- ./libratbox/src/commio.c.orig	2009-07-11 18:37:37.000000000 +0100
++++ ./libratbox/src/commio.c	2009-07-11 18:37:55.000000000 +0100
+@@ -2156,7 +2156,7 @@
+ 	if(msg.msg_controllen > 0 && msg.msg_control != NULL
+ 	   && (cmsg = CMSG_FIRSTHDR(&msg)) != NULL)
+ 	{
+-		rfds = (msg.msg_controllen - sizeof(struct cmsghdr)) / sizeof(int);
++		rfds = ((unsigned char *)cmsg + cmsg->cmsg_len - CMSG_DATA(cmsg)) / sizeof(int);
+ 
+ 		for(x = 0; x < nfds && x < rfds; x++)
+ 		{