IANA (www.iana.org/assignments/service-names-port-numbers/

service-names-port-numbers.txt) has assigned an official port for
VXLAN (4789).  tcpdump uses this by default but we keep the -T
vxlan option as well (e.g. Linux is allowing different ports).

1 files changed, 1 insertions, 0 deletions

diff --git a/udp.h b/udp.h
index b07cdd43..11e92d72 100644
--- a/udp.h
+++ b/udp.h
@@ -86,6 +86,7 @@ struct udphdr {
 #define LWAPP_DATA_PORT         12222 /* draft-ohara-capwap-lwapp-04.txt */
 #define LWAPP_CONTROL_PORT      12223 /* draft-ohara-capwap-lwapp-04.txt */
 #define OTV_PORT                8472  /* draft-hasmit-otv-04 */
+#define VXLAN_PORT              4789  /* draft-mahalingam-dutt-dcops-vxlan-04 */
 
 #ifdef INET6
 #define RIPNG_PORT 521		/*XXX*/