iw: ap: support hidden/zeroed SSID

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/ap.c b/ap.c
index 37fe06294e8584f1d74d412f6dd524fba7caa656..0999999d3492c5ef19985339be191027ade8991f 100644 (file)
--- a/ap.c
+++ b/ap.c
@@ -55,6 +55,18 @@ static int handle_start_ap(struct nl80211_state *state,
        argv++;
        argc--;
 
+       if (strcmp(argv[0], "hidden-ssid") == 0) {
+               argc--;
+               argv++;
+               NLA_PUT_U32(msg, NL80211_ATTR_HIDDEN_SSID,
+                           NL80211_HIDDEN_SSID_ZERO_LEN);
+       } else if (strcmp(argv[0], "zeroed-ssid") == 0) {
+               argc--;
+               argv++;
+               NLA_PUT_U32(msg, NL80211_ATTR_HIDDEN_SSID,
+                           NL80211_HIDDEN_SSID_ZERO_CONTENTS);
+       }
+
        /* beacon head must be provided */
        if (strcmp(argv[0], "head") != 0)
                return -1;
@@ -111,7 +123,7 @@ static int handle_start_ap(struct nl80211_state *state,
 COMMAND(ap, start, "",
        NL80211_CMD_NEW_BEACON, 0, CIB_NETDEV, handle_start_ap,
        "<SSID> <control freq> [5|10|20|40|80|80+80|160] [<center1_freq> [<center2_freq>]]"
-       " <beacon interval in TU> <DTIM period> head"
+       " <beacon interval in TU> <DTIM period> [hidden-ssid|zeroed-ssid] head"
        " <beacon head in hexadecimal> [tail <beacon tail in hexadecimal>]"
        " [key0:abcde d:1:6162636465]\n");