From 0ad8f7e0d63344d0aefff0d41ea294e5495ddeaa Mon Sep 17 00:00:00 2001
From: Denis Kenzior <denkenz@gmail.com>
Date: Sun, 19 Aug 2018 23:12:14 -0500
Subject: [PATCH] netdev: Add netdev_get_path

---
 src/netdev.c | 10 ++++++++++
 src/netdev.h |  1 +
 2 files changed, 11 insertions(+)

diff --git a/src/netdev.c b/src/netdev.c
index 8187cd3d..554ed286 100644
--- a/src/netdev.c
+++ b/src/netdev.c
@@ -25,6 +25,7 @@
 #endif
 
 #include <stdlib.h>
+#include <stdio.h>
 #include <linux/rtnetlink.h>
 #include <net/if_arp.h>
 #include <linux/if.h>
@@ -296,6 +297,15 @@ struct device *netdev_get_device(struct netdev *netdev)
 	return netdev->device;
 }
 
+const char *netdev_get_path(struct netdev *netdev)
+{
+	static char path[26];
+
+	snprintf(path, sizeof(path), "%s/%u", wiphy_get_path(netdev->wiphy),
+			netdev->index);
+	return path;
+}
+
 static void netdev_set_powered_result(int error, uint16_t type,
 					const void *data,
 					uint32_t len, void *user_data)
diff --git a/src/netdev.h b/src/netdev.h
index 12fb3832..8b5d5798 100644
--- a/src/netdev.h
+++ b/src/netdev.h
@@ -109,6 +109,7 @@ bool netdev_get_4addr(struct netdev *netdev);
 const char *netdev_get_name(struct netdev *netdev);
 bool netdev_get_is_up(struct netdev *netdev);
 struct device *netdev_get_device(struct netdev *netdev);
+const char *netdev_get_path(struct netdev *netdev);
 
 struct handshake_state *netdev_handshake_state_new(struct netdev *netdev);
 struct handshake_state *netdev_get_handshake(struct netdev *netdev);