[PATCH] ipt_multiport invert fix

[Harald Welte <laforge@gnumonks.org>]

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Hi Dave!

This is another patch of the series of patches you will receive from me today.

Please apply to 2.4.x and 2.5.x, thanks.

This patch fixes the ULOG target when logging packets without any
ethernet header (mac address).

--- linux-2.4.20-pre11-plain/net/ipv4/netfilter/ipt_ULOG.c	Wed Oct 30 10:09:41 2002
+++ linux-2.4.20-pre11-ulogfix/net/ipv4/netfilter//ipt_ULOG.c	Wed Oct 30 10:07:31 2002
@@ -12,6 +12,7 @@
  * 	      module loadtime -HW
  * 2002/07/07 remove broken nflog_rcv() function -HW
  * 2002/08/29 fix shifted/unshifted nlgroup bug -HW
+ * 2002/10/30 fix uninitialized mac_len field - <Anders K. Pedersen>
  *
  * Released under the terms of the GPL
  *
@@ -31,7 +32,7 @@
  *   Specify, after how many clock ticks (intel: 100 per second) the queue
  * should be flushed even if it is not full yet.
  *
- * ipt_ULOG.c,v 1.21 2002/08/29 10:54:34 laforge Exp
+ * ipt_ULOG.c,v 1.22 2002/10/30 09:07:31 laforge Exp
  */
 
 #include <linux/module.h>
@@ -224,7 +225,8 @@
 	    && in->hard_header_len <= ULOG_MAC_LEN) {
 		memcpy(pm->mac, (*pskb)->mac.raw, in->hard_header_len);
 		pm->mac_len = in->hard_header_len;
-	}
+	} else
+		pm->mac_len = 0;
 
 	if (in)
 		strncpy(pm->indev_name, in->name, sizeof(pm->indev_name));
-- 
- Harald Welte / laforge@gnumonks.org               http://www.gnumonks.org/
============================================================================
"If this were a dictatorship, it'd be a heck of a lot easier, just so long
 as I'm the dictator."  --  George W. Bush Dec 18, 2000

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