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

[openwrt.git] / package / network / utils / iwinfo / src / iwinfo_wl.c

diff --git a/package/network/utils/iwinfo/src/iwinfo_wl.c b/package/network/utils/iwinfo/src/iwinfo_wl.c
index 3d15fc9..0a1439b 100644 (file)
--- 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;