Many of the users only require a read only reference to the time
stamping label of the interface. This patch adds an appropriate
method.
Signed-off-by: Richard Cochran <richardcoch...@gmail.com>
---
interface.c | 5 +++++
interface.h | 9 +++++++++
2 files changed, 14 insertions(+)
diff --git a/interface.c b/interface.c
index 1231db9..7909a5e 100644
--- a/interface.c
+++ b/interface.c
@@ -6,6 +6,11 @@
*/
#include "interface.h"
+const char *interface_label(struct interface *iface)
+{
+ return iface->ts_label;
+}
+
const char *interface_name(struct interface *iface)
{
return iface->name;
diff --git a/interface.h b/interface.h
index 94d5b8f..89f3e94 100644
--- a/interface.h
+++ b/interface.h
@@ -24,6 +24,15 @@ struct interface {
struct sk_ts_info ts_info;
};
+/**
+ * Obtain the time stamping label of a network interface. This can be
+ * different from the name of the interface when bonding is in effect.
+ *
+ * @param iface The interface of interest.
+ * @return The time stamping device name of the network interface.
+ */
+const char *interface_label(struct interface *iface);
+
/**
* Obtains the name of a network interface.
* @param iface The interface of interest.
--
2.20.1
_______________________________________________
Linuxptp-devel mailing list
Linuxptp-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
