[package] iwinfo: support nl80211 hardware identification against radioX pseudo inter...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29462 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/iwinfo/Makefile b/package/iwinfo/Makefile
index 4719044..f69b86e 100644 (file)
--- a/package/iwinfo/Makefile
+++ b/package/iwinfo/Makefile
@@ -7,7 +7,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libiwinfo
-PKG_RELEASE:=20
+PKG_RELEASE:=21
 
 PKG_BUILD_DIR := $(BUILD_DIR)/$(PKG_NAME)
 

diff --git a/package/iwinfo/src/iwinfo_nl80211.c b/package/iwinfo/src/iwinfo_nl80211.c
index 4b8b37d..4672b9d 100644 (file)
--- a/package/iwinfo/src/iwinfo_nl80211.c
+++ b/package/iwinfo/src/iwinfo_nl80211.c
@@ -1631,6 +1631,27 @@ int nl80211_get_mbssid_support(const char *ifname, int *buf)
 
 int nl80211_get_hardware_id(const char *ifname, char *buf)
 {
+       int rv;
+       char *res;
+
+       /* Got a radioX pseudo interface, find some interface on it or create one */
+       if (!strncmp(ifname, "radio", 5))
+       {
+               /* Reuse existing interface */
+               if ((res = nl80211_phy2ifname(ifname)) != NULL)
+               {
+                       return wext_get_hardware_id(res, buf);
+               }
+
+               /* Need to spawn a temporary iface for finding IDs */
+               else if ((res = nl80211_ifadd(ifname)) != NULL)
+               {
+                       rv = wext_get_hardware_id(res, buf);
+                       nl80211_ifdel(res);
+                       return rv;
+               }
+       }
+
        return wext_get_hardware_id(ifname, buf);
 }