[Linuxptp-devel] [PATCH RFC V2 03/11] clock: Introduce a method to get the current dataset.

[Richard C. <ric...@gm...>]

As part of the NetSync Monitor protocol, the port will need to have
access to the current data set.  This patch adds the appropriate
function.

Signed-off-by: Richard Cochran <ric...@gm...>
---
 clock.c | 5 +++++
 clock.h | 7 +++++++
 2 files changed, 12 insertions(+)

diff --git a/clock.c b/clock.c
index 201c8e1..28a1406 100644
--- a/clock.c
+++ b/clock.c
@@ -761,6 +761,11 @@ struct config *clock_config(struct clock *c)
 	return c->config;
 }
 
+struct currentDS *clock_current_dataset(struct clock *c)
+{
+	return &c->cur;
+}
+
 static int clock_add_port(struct clock *c, int phc_index,
 			  enum timestamp_type timestamping,
 			  struct interface *iface)
diff --git a/clock.h b/clock.h
index 986d363..64c5131 100644
--- a/clock.h
+++ b/clock.h
@@ -73,6 +73,13 @@ UInteger8 clock_class(struct clock *c);
 struct config *clock_config(struct clock *c);
 
 /**
+ * Obtains a reference to the current dataset.
+ * @param c  The clock instance.
+ * @return   A pointer to the current dataset, without fail.
+ */
+struct currentDS *clock_current_dataset(struct clock *c);
+
+/**
  * Obtains the required time stamping mode.
  * @param c  The clock instance.
  * @return   The value of required time stamping mode, which is a bit mask
-- 
2.11.0