Add test commands for sending deauth/disassoc without dropping state

[libeap.git] / hostapd / ctrl_iface.c

diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c
index fe32282..fca4189 100644 (file)
--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -160,12 +160,37 @@ static int hostapd_ctrl_iface_deauthenticate(struct hostapd_data *hapd,
 {
        u8 addr[ETH_ALEN];
        struct sta_info *sta;
+       const char *pos;
 
        wpa_printf(MSG_DEBUG, "CTRL_IFACE DEAUTHENTICATE %s", txtaddr);
 
        if (hwaddr_aton(txtaddr, addr))
                return -1;
 
+       pos = os_strstr(txtaddr, " test=");
+       if (pos) {
+               struct ieee80211_mgmt mgmt;
+               int encrypt;
+               if (hapd->driver->send_frame == NULL)
+                       return -1;
+               pos += 6;
+               encrypt = atoi(pos);
+               os_memset(&mgmt, 0, sizeof(mgmt));
+               mgmt.frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT,
+                                                 WLAN_FC_STYPE_DEAUTH);
+               os_memcpy(mgmt.da, addr, ETH_ALEN);
+               os_memcpy(mgmt.sa, hapd->own_addr, ETH_ALEN);
+               os_memcpy(mgmt.bssid, hapd->own_addr, ETH_ALEN);
+               mgmt.u.deauth.reason_code =
+                       host_to_le16(WLAN_REASON_PREV_AUTH_NOT_VALID);
+               if (hapd->driver->send_frame(hapd->drv_priv, (u8 *) &mgmt,
+                                            IEEE80211_HDRLEN +
+                                            sizeof(mgmt.u.deauth),
+                                            encrypt) < 0)
+                       return -1;
+               return 0;
+       }
+
        hapd->drv.sta_deauth(hapd, addr, WLAN_REASON_PREV_AUTH_NOT_VALID);
        sta = ap_get_sta(hapd, addr);
        if (sta)
@@ -181,12 +206,37 @@ static int hostapd_ctrl_iface_disassociate(struct hostapd_data *hapd,
 {
        u8 addr[ETH_ALEN];
        struct sta_info *sta;
+       const char *pos;
 
        wpa_printf(MSG_DEBUG, "CTRL_IFACE DISASSOCIATE %s", txtaddr);
 
        if (hwaddr_aton(txtaddr, addr))
                return -1;
 
+       pos = os_strstr(txtaddr, " test=");
+       if (pos) {
+               struct ieee80211_mgmt mgmt;
+               int encrypt;
+               if (hapd->driver->send_frame == NULL)
+                       return -1;
+               pos += 6;
+               encrypt = atoi(pos);
+               os_memset(&mgmt, 0, sizeof(mgmt));
+               mgmt.frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT,
+                                                 WLAN_FC_STYPE_DISASSOC);
+               os_memcpy(mgmt.da, addr, ETH_ALEN);
+               os_memcpy(mgmt.sa, hapd->own_addr, ETH_ALEN);
+               os_memcpy(mgmt.bssid, hapd->own_addr, ETH_ALEN);
+               mgmt.u.deauth.reason_code =
+                       host_to_le16(WLAN_REASON_PREV_AUTH_NOT_VALID);
+               if (hapd->driver->send_frame(hapd->drv_priv, (u8 *) &mgmt,
+                                            IEEE80211_HDRLEN +
+                                            sizeof(mgmt.u.deauth),
+                                            encrypt) < 0)
+                       return -1;
+               return 0;
+       }
+
        hapd->drv.sta_disassoc(hapd, addr, WLAN_REASON_PREV_AUTH_NOT_VALID);
        sta = ap_get_sta(hapd, addr);
        if (sta)