This will be needed in order to support the NetSync Monitor protocol.
Signed-off-by: Richard Cochran <[email protected]>
---
msg.c | 3 ++-
msg.h | 1 +
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/msg.c b/msg.c
index 9038616..a36d4d0 100644
--- a/msg.c
+++ b/msg.c
@@ -116,7 +116,7 @@ static uint8_t *msg_suffix(struct ptp_message *m)
case SYNC:
return NULL;
case DELAY_REQ:
- return NULL;
+ return m->delay_req.suffix;
case PDELAY_REQ:
return NULL;
case PDELAY_RESP:
@@ -354,6 +354,7 @@ int msg_post_recv(struct ptp_message *m, int cnt)
timestamp_post_recv(m, &m->sync.originTimestamp);
break;
case DELAY_REQ:
+ suffix = m->delay_req.suffix;
break;
case PDELAY_REQ:
break;
diff --git a/msg.h b/msg.h
index dd8c069..985b78f 100644
--- a/msg.h
+++ b/msg.h
@@ -114,6 +114,7 @@ struct sync_msg {
struct delay_req_msg {
struct ptp_header hdr;
struct Timestamp originTimestamp;
+ uint8_t suffix[0];
} PACKED;
struct follow_up_msg {
--
2.11.0
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