The ptp (precision time protocol) with UDP as the transport protocol.

- the print routines for ptp different ptp messages
- test completed for sync message, announce message, delay request message,
  delay response message and follow up message.
- integration of the ptp v2 code with the tcpdump code.

Signed-off-by: Partha S. Ghosh <psglinux@gmail.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/udp.h b/udp.h
index cef48b2d..0ac63387 100644
--- a/udp.h
+++ b/udp.h
@@ -77,6 +77,12 @@ struct udphdr {
 #ifndef SNMPTRAP_PORT
 #define SNMPTRAP_PORT			162	/*XXX*/
 #endif
+#ifndef PTP_EVENT_PORT
+#define PTP_EVENT_PORT	        	319 /* IANA */
+#endif
+#ifndef PTP_GENERAL_PORT
+#define PTP_GENERAL_PORT	        320 /* IANA */
+#endif
 #ifndef CISCO_AUTORP_PORT
 #define CISCO_AUTORP_PORT		496	/*XXX*/
 #endif