[PATCH net-next RFC 7/9] ptp: add offset for reserved field to header
From: Brandon Streiff <hidden>
Date: 2017-09-28 15:29:57
Also in:
lkml
Subsystem:
ptp hardware clock support, the rest · Maintainers:
Richard Cochran, Linus Torvalds
There is a four-byte "reserved" field at octet 16 in PTPv2. Signed-off-by: Brandon Streiff <redacted> --- 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