--- fwsync/patches/ip_fw_nat.patch	2022/08/13 18:08:19	1.1
+++ fwsync/patches/ip_fw_nat.patch	2022/08/18 11:33:20	1.2
@@ -1,13 +1,36 @@
 diff --git a/sys/netpfil/ipfw/ip_fw_nat.c b/sys/netpfil/ipfw/ip_fw_nat.c
-index d7b31c29d4e..22e6d81886a 100644
+index d7b31c29d4e..a25ecec65a6 100644
 --- a/sys/netpfil/ipfw/ip_fw_nat.c
 +++ b/sys/netpfil/ipfw/ip_fw_nat.c
-@@ -348,6 +348,9 @@ ipfw_nat(struct ip_fw_args *args, struct cfg_nat *t, struct mbuf *m)
+@@ -81,22 +81,6 @@ struct cfg_redir {
+ 	LIST_HEAD(spool_chain, cfg_spool) spool_chain;
+ };
  
+-/* Nat configuration data struct. */
+-struct cfg_nat {
+-	/* chain of nat instances */
+-	LIST_ENTRY(cfg_nat)	_next;
+-	int			id;		/* nat id  */
+-	struct in_addr		ip;		/* nat ip address */
+-	struct libalias		*lib;		/* libalias instance */
+-	int			mode;		/* aliasing mode */
+-	int			redir_cnt; /* number of entry in spool chain */
+-	/* chain of redir instances */
+-	LIST_HEAD(redir_chain, cfg_redir) redir_chain;  
+-	char			if_name[IF_NAMESIZE];	/* interface name */
+-	u_short			alias_port_lo;	/* low range for port aliasing */
+-	u_short			alias_port_hi;	/* high range for port aliasing */
+-};
+-
+ static eventhandler_tag ifaddr_event_tag;
+ 
+ static void
+@@ -348,6 +332,9 @@ ipfw_nat(struct ip_fw_args *args, struct cfg_nat *t, struct mbuf *m)
+ 
  	c = mtod(mcl, char *);
  
 +	if (V_sync_alias)
-+		V_sync_alias(NULL, NULL);
++		V_sync_alias(t, NULL);
 +
  	/* Check if this is 'global' instance */
  	if (t == NULL) {