Update to new version 0.8.16 from BRCM

Sync with main tree commit b8349523e460493fa0b4de36c689595109e45e91
Author: Neeraj Kumar Garg <neerajkg@broadcom.com>
Date:   Tue Dec 27 23:21:45 2011 +0200
    P2P: Reject p2p_group_add if forced frequency is not acceptable

Change-Id: Icb4541a371b05c270e80440d7a7fdea7f33ff61e
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

1 files changed, 61 insertions, 6 deletions

diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c
index 195b8a7..a38d77c 100644
--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -32,7 +32,6 @@
 #include "ap/wpa_auth.h"
 #include "ap/ieee802_11.h"
 #include "ap/sta_info.h"
-#include "ap/accounting.h"
 #include "ap/wps_hostapd.h"
 #include "ap/ctrl_iface_ap.h"
 #include "ap/ap_drv_ops.h"
@@ -174,9 +173,9 @@ static int p2p_manager_disconnect(struct hostapd_data *hapd, u16 stype,
 	if (mgmt == NULL)
 		return -1;
 
-	wpa_printf(MSG_DEBUG, "P2P: Disconnect STA " MACSTR " with minor "
-		   "reason code %u (stype=%u)",
-		   MAC2STR(addr), minor_reason_code, stype);
+	wpa_dbg(hapd->msg_ctx, MSG_DEBUG, "P2P: Disconnect STA " MACSTR
+		" with minor reason code %u (stype=%u)",
+		MAC2STR(addr), minor_reason_code, stype);
 
 	mgmt->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT, stype);
 	os_memcpy(mgmt->da, addr, ETH_ALEN);
@@ -219,7 +218,8 @@ static int hostapd_ctrl_iface_deauthenticate(struct hostapd_data *hapd,
 	struct sta_info *sta;
 	const char *pos;
 
-	wpa_printf(MSG_DEBUG, "CTRL_IFACE DEAUTHENTICATE %s", txtaddr);
+	wpa_dbg(hapd->msg_ctx, MSG_DEBUG, "CTRL_IFACE DEAUTHENTICATE %s",
+		txtaddr);
 
 	if (hwaddr_aton(txtaddr, addr))
 		return -1;
@@ -275,7 +275,8 @@ static int hostapd_ctrl_iface_disassociate(struct hostapd_data *hapd,
 	struct sta_info *sta;
 	const char *pos;
 
-	wpa_printf(MSG_DEBUG, "CTRL_IFACE DISASSOCIATE %s", txtaddr);
+	wpa_dbg(hapd->msg_ctx, MSG_DEBUG, "CTRL_IFACE DISASSOCIATE %s",
+		txtaddr);
 
 	if (hwaddr_aton(txtaddr, addr))
 		return -1;
@@ -526,6 +527,57 @@ static int hostapd_ctrl_iface_wps_config(struct hostapd_data *hapd, char *txt)
 #endif /* CONFIG_WPS */
 
 
+static int hostapd_ctrl_iface_ess_disassoc(struct hostapd_data *hapd,
+					   const char *cmd)
+{
+	u8 addr[ETH_ALEN];
+	const char *url;
+	u8 buf[1000], *pos;
+	struct ieee80211_mgmt *mgmt;
+	size_t url_len;
+
+	if (hwaddr_aton(cmd, addr))
+		return -1;
+	url = cmd + 17;
+	if (*url != ' ')
+		return -1;
+	url++;
+	url_len = os_strlen(url);
+	if (url_len > 255)
+		return -1;
+
+	os_memset(buf, 0, sizeof(buf));
+	mgmt = (struct ieee80211_mgmt *) buf;
+	mgmt->frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT,
+					   WLAN_FC_STYPE_ACTION);
+	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.action.category = WLAN_ACTION_WNM;
+	mgmt->u.action.u.bss_tm_req.action = WNM_BSS_TRANS_MGMT_REQ;
+	mgmt->u.action.u.bss_tm_req.dialog_token = 1;
+	mgmt->u.action.u.bss_tm_req.req_mode =
+		WNM_BSS_TM_REQ_ESS_DISASSOC_IMMINENT;
+	mgmt->u.action.u.bss_tm_req.disassoc_timer = host_to_le16(0);
+	mgmt->u.action.u.bss_tm_req.validity_interval = 0;
+
+	pos = mgmt->u.action.u.bss_tm_req.variable;
+
+	/* Session Information URL */
+	*pos++ = url_len;
+	os_memcpy(pos, url, url_len);
+	pos += url_len;
+
+	if (hostapd_drv_send_mlme(hapd, buf, pos - buf, 0) < 0) {
+		wpa_printf(MSG_DEBUG, "Failed to send BSS Transition "
+			   "Management Request frame");
+		return -1;
+	}
+
+	return 0;
+}
+
+
 static int hostapd_ctrl_iface_get_config(struct hostapd_data *hapd,
 					 char *buf, size_t buflen)
 {
@@ -879,6 +931,9 @@ static void hostapd_ctrl_iface_receive(int sock, void *eloop_ctx,
 		if (hostapd_ctrl_iface_wps_config(hapd, buf + 11) < 0)
 			reply_len = -1;
 #endif /* CONFIG_WPS */
+	} else if (os_strncmp(buf, "ESS_DISASSOC ", 13) == 0) {
+		if (hostapd_ctrl_iface_ess_disassoc(hapd, buf + 13))
+			reply_len = -1;
 	} else if (os_strcmp(buf, "GET_CONFIG") == 0) {
 		reply_len = hostapd_ctrl_iface_get_config(hapd, reply,
 							  reply_size);