libs/iwinfo: implement *_get_mbssid_support() check

[project/luci.git] / libs / iwinfo / src / iwinfo_wl.c

diff --git a/libs/iwinfo/src/iwinfo_wl.c b/libs/iwinfo/src/iwinfo_wl.c
index a29cf84..4247353 100644 (file)
--- a/libs/iwinfo/src/iwinfo_wl.c
+++ b/libs/iwinfo/src/iwinfo_wl.c
@@ -366,3 +366,20 @@ int wl_get_assoclist(const char *ifname, char *buf, int *len)
        return -1;
 }
 
+int wl_get_mbssid_support(const char *ifname, int *buf)
+{
+       wlc_rev_info_t revinfo;
+
+       /* Multi bssid support only works on corerev >= 9 */
+       if( !wl_ioctl(ifname, WLC_GET_REVINFO, &revinfo, sizeof(revinfo)) )
+       {
+               if( revinfo.corerev >= 9 )
+               {
+                       *buf = 1;
+                       return 0;
+               }
+       }
+
+       return -1;
+}
+