1 files changed, 45 insertions, 0 deletions
diff --git a/net/linuxigd/files/patch-pmlist.cpp b/net/linuxigd/files/patch-pmlist.cpp
new file mode 100644
index 000000000000..b0301c18f168
--- /dev/null
+++ b/net/linuxigd/files/patch-pmlist.cpp
@@ -0,0 +1,45 @@
+--- pmlist.cpp.orig	Fri May  3 00:16:28 2002
++++ pmlist.cpp	Sat Aug  3 22:11:41 2002
+@@ -30,6 +30,9 @@
+ #include <stdlib.h>
+ #include <unistd.h>
+ #include <iostream.h>
++
++extern char *ExtIf;
++
+ PortMapList::PortMapList()
+ {
+ 
+@@ -190,9 +193,12 @@
+ 	else
+ 		strcpy (prt, "udp");
+ 
+-	sprintf(command,"/usr/sbin/iptables -t nat -A PREROUTING -p %s -d %s --dport %d -j DNAT --to %s:%d", prt, ExtIP, ExtPort, IntIP, IntPort);
+-	
+-	system(command);
++	FILE *ipnat = popen("/sbin/ipnat -f -", "w");
++	if (ipnat == NULL)
++		return 0;
++	sprintf(command, "rdr %s %s/32 port %d -> %s port %d %s", ExtIf, ExtIP, ExtPort, IntIP, IntPort, prt);
++	fprintf(ipnat, command);
++	pclose(ipnat);
+ 
+ 	ret=1;
+ 	return (ret);
+@@ -234,9 +240,13 @@
+ 	else
+ 		strcpy (prt, "udp");
+ 
+-	sprintf(command, "/usr/sbin/iptables -t nat -D PREROUTING -p %s -d %s --dport %d -j DNAT --to %s:%d", prt, ExtIP, ExtPort, IntIP, IntPort);
+-	
+-	system(command);
++	FILE *ipnat = popen("/sbin/ipnat -rf -", "w");
++	if (ipnat == NULL)
++		return 0;
++	sprintf(command, "rdr %s %s/32 port %d -> %s port %d %s", ExtIf, ExtIP, ExtPort, IntIP, IntPort, prt);
++	fprintf(ipnat, command);
++	pclose(ipnat);
++
+ 	ret = 1;
+ 
+ 	return (ret);