iwinfo: add phyname attribute, this is useful to group networks by radio phy

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36889 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 12 insertions, 0 deletions

diff --git a/package/network/utils/iwinfo/src/iwinfo_wl.c b/package/network/utils/iwinfo/src/iwinfo_wl.c
index 3d15fc9ca7..0a1439bb89 100644
--- a/package/network/utils/iwinfo/src/iwinfo_wl.c
+++ b/package/network/utils/iwinfo/src/iwinfo_wl.c
@@ -321,6 +321,18 @@ int wl_get_encryption(const char *ifname, char *buf)
 	return 0;
 }
 
+int wl_get_phyname(const char *ifname, char *buf)
+{
+	char *p;
+
+	strcpy(buf, ifname);
+
+	if ((p = strchr(buf, '.')) != NULL)
+		*p = 0;
+
+	return 0;
+}
+
 int wl_get_enctype(const char *ifname, char *buf)
 {
 	uint32_t wsec, wpa;