This will allow phc2sys -a to use the correct PHC for synchronization if
ptp4l is using a virtual clock.
Signed-off-by: Miroslav Lichvar <mlich...@redhat.com>
---
port.c | 1 +
tlv.c | 2 ++
tlv.h | 1 +
3 files changed, 4 insertions(+)
diff --git a/port.c b/port.c
index 5a5741d..83aa452 100644
--- a/port.c
+++ b/port.c
@@ -956,6 +956,7 @@ static int port_management_fill_response(struct port
*target,
else
ppn->port_state = target->state;
ppn->timestamping = target->timestamping;
+ ppn->phc_index = target->phc_index;
ts_label = interface_label(target->iface);
ptp_text_set(&ppn->interface, ts_label);
datalen = sizeof(*ppn) + ppn->interface.length;
diff --git a/tlv.c b/tlv.c
index cc8d507..5175694 100644
--- a/tlv.c
+++ b/tlv.c
@@ -316,6 +316,7 @@ static int mgt_post_recv(struct management_tlv *m, uint16_t
data_len,
goto bad_length;
ppn = (struct port_properties_np *)m->data;
ppn->portIdentity.portNumber =
ntohs(ppn->portIdentity.portNumber);
+ ppn->phc_index = ntohl(ppn->phc_index);
extra_len = sizeof(struct port_properties_np);
extra_len += ppn->interface.length;
break;
@@ -438,6 +439,7 @@ static void mgt_pre_send(struct management_tlv *m, struct
tlv_extra *extra)
case MID_PORT_PROPERTIES_NP:
ppn = (struct port_properties_np *)m->data;
ppn->portIdentity.portNumber =
htons(ppn->portIdentity.portNumber);
+ ppn->phc_index = htonl(ppn->phc_index);
break;
case MID_PORT_STATS_NP:
psn = (struct port_stats_np *)m->data;
diff --git a/tlv.h b/tlv.h
index 97615fd..0f6cf28 100644
--- a/tlv.h
+++ b/tlv.h
@@ -341,6 +341,7 @@ struct port_properties_np {
struct PortIdentity portIdentity;
uint8_t port_state;
uint8_t timestamping;
+ Integer32 phc_index;
struct PTPText interface;
} PACKED;
--
2.33.1
_______________________________________________
Linuxptp-devel mailing list
Linuxptp-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
