File nfdump-1.6.1-IP_PROTOCOL_VERSION.patch of Package nfdump

File nfdump-1.6.1-IP_PROTOCOL_VERSION.patch of Package nfdump (Revision e7327c4a282a219eedf5af9f54849cf4)

Currently displaying revision e7327c4a282a219eedf5af9f54849cf4, show latest

--- ./bin/netflow_v9.h.orig	2010-08-19 16:43:15.351390974 +0200
+++ ./bin/netflow_v9.h	2010-08-19 16:44:22.971142931 +0200
@@ -209,6 +209,8 @@
 #define NF9_SRC_VLAN			58
 #define NF9_DST_VLAN			59
 
+#define NF9_IP_PROTOCOL_VERSION		60
+
 #define NF9_DIRECTION	        61
 #define NF9_V6_NEXT_HOP 		62 
 #define NF9_BPG_V6_NEXT_HOP   	63 
--- ./bin/netflow_v9.c.orig	2010-08-19 16:43:19.503387884 +0200
+++ ./bin/netflow_v9.c	2010-08-20 14:43:12.743483886 +0200
@@ -213,8 +213,8 @@
 	{ 2, 2, 13}, 	// 58 - NF9_SRC_VLAN
 	{ 2, 2, 13}, 	// 59 - NF9_DST_VLAN
 
-	// 60   not implemented
-	{ 0, 0, 0}, 
+	// 60   ip protocol version
+	{ 1, 1, 0}, 
 
 	{ 1, 1, 8 }, 	// 61 - NF9_DIRECTION
 
@@ -576,17 +576,17 @@
 	 * This record is expected in the output stream. If not available
 	 * in the template, assume empty v4 address.
 	 */
-	if ( input_template[NF9_IPV4_SRC_ADDR].length ) {
-		// IPv4 addresses 
-		FillElement( table, NF9_IPV4_SRC_ADDR, &offset);
-		FillElement( table, NF9_IPV4_DST_ADDR, &offset);
-	} else if ( input_template[NF9_IPV6_SRC_ADDR].length == 16 ) {
+	if ( input_template[NF9_IPV6_SRC_ADDR].length == 16 && input_template[NF9_IP_PROTOCOL_VERSION].offset == 6 ) {
 		// IPv6 addresses 
 		FillElement( table, NF9_IPV6_SRC_ADDR, &offset);
 		FillElement( table, NF9_IPV6_DST_ADDR, &offset);
 		// mark IPv6 
 		table->flags	|= FLAG_IPV6_ADDR;
 		ipv6 = 1;
+	} else if ( input_template[NF9_IPV4_SRC_ADDR].length && input_template[NF9_IP_PROTOCOL_VERSION].offset == 4 ) {
+		// IPv4 addresses
+		FillElement( table, NF9_IPV4_SRC_ADDR, &offset);
+		FillElement( table, NF9_IPV4_DST_ADDR, &offset);
 	} else {
 		// should not happen, assume empty IPv4 addresses
 		FillElement( table, NF9_IPV4_SRC_ADDR, &offset);