There is a four-byte "reserved" field at octet 16 in PTPv2. Signed-off-by: Brandon Streiff <brandon.stre...@ni.com> --- include/linux/ptp_classify.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/ptp_classify.h b/include/linux/ptp_classify.h index a079656..b9b0073 100644 --- a/include/linux/ptp_classify.h +++ b/include/linux/ptp_classify.h @@ -47,6 +47,7 @@ #define PTP_EV_PORT 319 #define PTP_GEN_BIT 0x08 /* indicates general message, if set in message type */ +#define OFF_PTP_RESERVED 16 /* PTPv2 only */ #define OFF_PTP_SOURCE_UUID 22 /* PTPv1 only */ #define OFF_PTP_SEQUENCE_ID 30 #define OFF_PTP_CONTROL 32 /* PTPv1 only */ -- 2.1.4
