@@ -8,7 +8,6 @@
* published by the Free Software Foundation.
*
* TODO
- * - use IANA UDP port number (when defined)
* - IPv6 (not in RFC)
*/
@@ -65,7 +64,10 @@ struct vxlanhdr {
__be32 vx_vni;
};
-/* UDP port for VXLAN traffic. */
+/* UDP port for VXLAN traffic.
+ * The IANA assigned port is 4789, but the Linux default is 8472
+ * for compatability with early adopters.
+ */
static unsigned int vxlan_port __read_mostly = 8472;
module_param_named(udp_port, vxlan_port, uint, 0444);
MODULE_PARM_DESC(udp_port, "Destination UDP port");
The default port for VXLAN is not same as IANA value. Document this. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html