* Testing driver interface for a simulated network driver
* Copyright (c) 2004-2010, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
/* Make sure we get winsock2.h for Windows build to get sockaddr_storage */
#include "common/ieee802_11_defs.h"
#include "crypto/sha1.h"
#include "l2_packet/l2_packet.h"
+#include "p2p/p2p.h"
+#include "wps/wps.h"
#include "driver.h"
int use_associnfo;
u8 assoc_wpa_ie[80];
size_t assoc_wpa_ie_len;
- int use_mlme;
int associated;
u8 *probe_req_ie;
size_t probe_req_ie_len;
unsigned int remain_on_channel_duration;
int current_freq;
+
+ struct p2p_data *p2p;
+ unsigned int off_channel_freq;
+ struct wpabuf *pending_action_tx;
+ u8 pending_action_src[ETH_ALEN];
+ u8 pending_action_dst[ETH_ALEN];
+ u8 pending_action_bssid[ETH_ALEN];
+ unsigned int pending_action_freq;
+ unsigned int pending_action_no_cck;
+ unsigned int pending_listen_freq;
+ unsigned int pending_listen_duration;
+ int pending_p2p_scan;
+ struct sockaddr *probe_from;
+ socklen_t probe_from_len;
};
static void wpa_driver_test_close_test_socket(
struct wpa_driver_test_data *drv);
static void test_remain_on_channel_timeout(void *eloop_ctx, void *timeout_ctx);
+static int wpa_driver_test_init_p2p(struct wpa_driver_test_data *drv);
static void test_driver_free_bss(struct test_driver_bss *bss)
static int test_driver_send_eapol(void *priv, const u8 *addr, const u8 *data,
size_t data_len, int encrypt,
- const u8 *own_addr)
+ const u8 *own_addr, u32 flags)
{
struct test_driver_bss *dbss = priv;
struct wpa_driver_test_data *drv = dbss->drv;
static int wpa_driver_test_send_mlme(void *priv, const u8 *data,
- size_t data_len)
+ size_t data_len, int noack)
{
struct test_driver_bss *dbss = priv;
struct wpa_driver_test_data *drv = dbss->drv;
event.tx_status.ack = ret >= 0;
wpa_supplicant_event(drv->ctx, EVENT_TX_STATUS, &event);
+#ifdef CONFIG_P2P
+ if (drv->p2p &&
+ WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
+ WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_ACTION) {
+ if (drv->pending_action_tx == NULL) {
+ wpa_printf(MSG_DEBUG, "P2P: Ignore Action TX status - "
+ "no pending operation");
+ return ret;
+ }
+
+ if (os_memcmp(hdr->addr1, drv->pending_action_dst, ETH_ALEN) !=
+ 0) {
+ wpa_printf(MSG_DEBUG, "P2P: Ignore Action TX status - "
+ "unknown destination address");
+ return ret;
+ }
+
+ wpabuf_free(drv->pending_action_tx);
+ drv->pending_action_tx = NULL;
+
+ p2p_send_action_cb(drv->p2p, drv->pending_action_freq,
+ drv->pending_action_dst,
+ drv->pending_action_src,
+ drv->pending_action_bssid,
+ ret >= 0);
+ }
+#endif /* CONFIG_P2P */
+
return ret;
}
event.rx_probe_req.ie = ie;
event.rx_probe_req.ie_len = ielen;
wpa_supplicant_event(drv->ctx, EVENT_RX_PROBE_REQ, &event);
+#ifdef CONFIG_P2P
+ if (drv->p2p)
+ p2p_probe_req_rx(drv->p2p, sa, NULL, NULL, ie, ielen);
+#endif /* CONFIG_P2P */
}
dl_list_for_each(bss, &drv->bss, struct test_driver_bss, list) {
sendto(drv->test_socket, cmd, strlen(cmd), 0,
(struct sockaddr *) from, fromlen);
- drv_event_assoc(bss->bss_ctx, cli->addr, ie, ielen);
+ drv_event_assoc(bss->bss_ctx, cli->addr, ie, ielen, 0);
}
}
-static int test_driver_set_ap_wps_ie(const char *ifname, void *priv,
- const struct wpabuf *beacon,
- const struct wpabuf *proberesp)
+static int test_driver_set_ap_wps_ie(void *priv, const struct wpabuf *beacon,
+ const struct wpabuf *proberesp,
+ const struct wpabuf *assocresp)
{
struct test_driver_bss *bss = priv;
static int test_driver_if_add(void *priv, enum wpa_driver_if_type type,
const char *ifname, const u8 *addr,
- void *bss_ctx, void **drv_priv)
+ void *bss_ctx, void **drv_priv,
+ char *force_ifname, u8 *if_addr,
+ const char *bridge)
{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+
wpa_printf(MSG_DEBUG, "%s(type=%d ifname=%s bss_ctx=%p)",
__func__, type, ifname, bss_ctx);
- if (type == WPA_IF_AP_BSS)
- return test_driver_bss_add(priv, ifname, addr, bss_ctx,
+ if (addr)
+ os_memcpy(if_addr, addr, ETH_ALEN);
+ else {
+ drv->alloc_iface_idx++;
+ if_addr[0] = 0x02; /* locally administered */
+ sha1_prf(drv->own_addr, ETH_ALEN,
+ "hostapd test addr generation",
+ (const u8 *) &drv->alloc_iface_idx,
+ sizeof(drv->alloc_iface_idx),
+ if_addr + 1, ETH_ALEN - 1);
+ }
+ if (type == WPA_IF_AP_BSS || type == WPA_IF_P2P_GO ||
+ type == WPA_IF_P2P_CLIENT || type == WPA_IF_P2P_GROUP)
+ return test_driver_bss_add(priv, ifname, if_addr, bss_ctx,
drv_priv);
return 0;
}
const char *ifname)
{
wpa_printf(MSG_DEBUG, "%s(type=%d ifname=%s)", __func__, type, ifname);
- if (type == WPA_IF_AP_BSS)
+ if (type == WPA_IF_AP_BSS || type == WPA_IF_P2P_GO ||
+ type == WPA_IF_P2P_CLIENT || type == WPA_IF_P2P_GROUP)
return test_driver_bss_remove(priv, ifname);
return 0;
}
-static int test_driver_valid_bss_mask(void *priv, const u8 *addr,
- const u8 *mask)
-{
- return 0;
-}
-
-
static int test_driver_set_ssid(void *priv, const u8 *buf, int len)
{
struct test_driver_bss *bss = priv;
wpa_printf(MSG_DEBUG, "%s(ifname=%s)", __func__, bss->ifname);
+ if (len < 0)
+ return -1;
wpa_hexdump_ascii(MSG_DEBUG, "test_driver_set_ssid: SSID", buf, len);
- if (len < 0 || (size_t) len > sizeof(bss->ssid))
+ if ((size_t) len > sizeof(bss->ssid))
return -1;
os_memcpy(bss->ssid, buf, len);
return NULL;
drv->ap = 1;
bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
+ drv->global = params->global_priv;
bss->bss_ctx = hapd;
os_memcpy(bss->bssid, drv->own_addr, ETH_ALEN);
alen = sizeof(addr_un);
}
if (bind(drv->test_socket, addr, alen) < 0) {
- perror("bind(PF_UNIX)");
+ perror("test-driver-init: bind(PF_UNIX)");
close(drv->test_socket);
if (drv->own_socket_path)
unlink(drv->own_socket_path);
static void wpa_driver_test_scan_timeout(void *eloop_ctx, void *timeout_ctx)
{
+ struct wpa_driver_test_data *drv = eloop_ctx;
wpa_printf(MSG_DEBUG, "Scan timeout - try to get results");
+ if (drv->pending_p2p_scan && drv->p2p) {
+#ifdef CONFIG_P2P
+ size_t i;
+ for (i = 0; i < drv->num_scanres; i++) {
+ struct wpa_scan_res *bss = drv->scanres[i];
+ if (p2p_scan_res_handler(drv->p2p, bss->bssid,
+ bss->freq, bss->level,
+ (const u8 *) (bss + 1),
+ bss->ie_len) > 0)
+ return;
+ }
+ p2p_scan_res_handled(drv->p2p);
+#endif /* CONFIG_P2P */
+ return;
+ }
wpa_supplicant_event(timeout_ctx, EVENT_SCAN_RESULTS, NULL);
}
__func__, priv, params->freq, params->pairwise_suite,
params->group_suite, params->key_mgmt_suite,
params->auth_alg, params->mode);
+ wpa_driver_update_mode(drv, params->mode == IEEE80211_MODE_AP);
if (params->bssid) {
wpa_printf(MSG_DEBUG, " bssid=" MACSTR,
MAC2STR(params->bssid));
{
int freq = 0, own_freq;
union wpa_event_data event;
+ const struct ieee80211_mgmt *mgmt;
+ u16 fc;
struct test_driver_bss *bss;
bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
event.mlme_rx.freq = freq;
wpa_supplicant_event(drv->ctx, EVENT_MLME_RX, &event);
- if (drv->probe_req_report && data_len >= 24) {
- const struct ieee80211_mgmt *mgmt;
- u16 fc;
+ mgmt = (const struct ieee80211_mgmt *) data;
+ fc = le_to_host16(mgmt->frame_control);
- mgmt = (const struct ieee80211_mgmt *) data;
- fc = le_to_host16(mgmt->frame_control);
+ if (drv->probe_req_report && data_len >= 24) {
if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_PROBE_REQ) {
os_memset(&event, 0, sizeof(event));
event.rx_probe_req.sa = mgmt->sa;
+ event.rx_probe_req.da = mgmt->da;
+ event.rx_probe_req.bssid = mgmt->bssid;
event.rx_probe_req.ie = mgmt->u.probe_req.variable;
event.rx_probe_req.ie_len =
data_len - (mgmt->u.probe_req.variable - data);
wpa_supplicant_event(drv->ctx, EVENT_RX_PROBE_REQ,
&event);
+#ifdef CONFIG_P2P
+ if (drv->p2p)
+ p2p_probe_req_rx(drv->p2p, mgmt->sa,
+ mgmt->da, mgmt->bssid,
+ event.rx_probe_req.ie,
+ event.rx_probe_req.ie_len);
+#endif /* CONFIG_P2P */
}
}
+
+#ifdef CONFIG_P2P
+ if (drv->p2p &&
+ WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
+ WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_ACTION) {
+ size_t hdr_len;
+ hdr_len = (const u8 *)
+ &mgmt->u.action.u.vs_public_action.action - data;
+ p2p_rx_action(drv->p2p, mgmt->da, mgmt->sa, mgmt->bssid,
+ mgmt->u.action.category,
+ &mgmt->u.action.u.vs_public_action.action,
+ data_len - hdr_len, freq);
+ }
+#endif /* CONFIG_P2P */
+
}
bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
/* data: optional [ STA-addr | ' ' | IEs(hex) ] */
+#ifdef CONFIG_P2P
+ if (drv->probe_req_report && drv->p2p && data_len) {
+ const char *d = (const char *) data;
+ u8 sa[ETH_ALEN];
+ u8 ie[512];
+ size_t ielen;
+
+ if (hwaddr_aton(d, sa))
+ return;
+ d += 18;
+ while (*d == ' ')
+ d++;
+ ielen = os_strlen(d) / 2;
+ if (ielen > sizeof(ie))
+ ielen = sizeof(ie);
+ if (hexstr2bin(d, ie, ielen) < 0)
+ ielen = 0;
+ drv->probe_from = from;
+ drv->probe_from_len = fromlen;
+ p2p_probe_req_rx(drv->p2p, sa, NULL, NULL, ie, ielen);
+ drv->probe_from = NULL;
+ }
+#endif /* CONFIG_P2P */
if (!drv->ibss)
return;
struct test_client_socket *cli, *prev;
int i;
+#ifdef CONFIG_P2P
+ if (drv->p2p)
+ p2p_deinit(drv->p2p);
+ wpabuf_free(drv->pending_action_tx);
+#endif /* CONFIG_P2P */
+
cli = drv->cli;
while (cli) {
prev = cli;
os_strlcpy(addr.sun_path, drv->own_socket_path, sizeof(addr.sun_path));
if (bind(drv->test_socket, (struct sockaddr *) &addr,
sizeof(addr)) < 0) {
- perror("bind(PF_UNIX)");
+ perror("test-driver-attach: bind(PF_UNIX)");
close(drv->test_socket);
unlink(drv->own_socket_path);
os_free(drv->own_socket_path);
drv->use_associnfo = 1;
}
-#ifdef CONFIG_CLIENT_MLME
- if (os_strstr(param, "use_mlme=1")) {
- wpa_printf(MSG_DEBUG, "test_driver: Use internal MLME");
- drv->use_mlme = 1;
+ if (os_strstr(param, "p2p_mgmt=1")) {
+ wpa_printf(MSG_DEBUG, "test_driver: Use internal P2P "
+ "management");
+ if (wpa_driver_test_init_p2p(drv) < 0)
+ return -1;
}
-#endif /* CONFIG_CLIENT_MLME */
return 0;
}
capa->auth = WPA_DRIVER_AUTH_OPEN |
WPA_DRIVER_AUTH_SHARED |
WPA_DRIVER_AUTH_LEAP;
- if (drv->use_mlme)
- capa->flags |= WPA_DRIVER_FLAGS_USER_SPACE_MLME;
+ if (drv->p2p)
+ capa->flags |= WPA_DRIVER_FLAGS_P2P_MGMT;
capa->flags |= WPA_DRIVER_FLAGS_AP;
+ capa->flags |= WPA_DRIVER_FLAGS_P2P_CONCURRENT;
+ capa->flags |= WPA_DRIVER_FLAGS_P2P_DEDICATED_INTERFACE;
+ capa->flags |= WPA_DRIVER_FLAGS_P2P_CAPABLE;
capa->max_scan_ssids = 2;
+ capa->max_remain_on_chan = 60000;
return 0;
}
}
-static int wpa_driver_test_set_channel(void *priv,
- enum hostapd_hw_mode phymode,
- int chan, int freq)
-{
- struct test_driver_bss *dbss = priv;
- struct wpa_driver_test_data *drv = dbss->drv;
- wpa_printf(MSG_DEBUG, "%s: phymode=%d chan=%d freq=%d",
- __func__, phymode, chan, freq);
- drv->current_freq = freq;
- return 0;
-}
-
-
-static int wpa_driver_test_mlme_add_sta(void *priv, const u8 *addr,
- const u8 *supp_rates,
- size_t supp_rates_len)
-{
- wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR, __func__, MAC2STR(addr));
- return 0;
-}
-
-
-static int wpa_driver_test_mlme_remove_sta(void *priv, const u8 *addr)
-{
- wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR, __func__, MAC2STR(addr));
- return 0;
-}
-
-
-static int wpa_driver_test_set_ssid(void *priv, const u8 *ssid,
- size_t ssid_len)
-{
- wpa_printf(MSG_DEBUG, "%s", __func__);
- return 0;
-}
-
-
-static int wpa_driver_test_set_bssid(void *priv, const u8 *bssid)
-{
- wpa_printf(MSG_DEBUG, "%s: bssid=" MACSTR, __func__, MAC2STR(bssid));
- return 0;
-}
-
-
static void * wpa_driver_test_global_init(void)
{
struct wpa_driver_test_global *global;
static int wpa_driver_test_send_action(void *priv, unsigned int freq,
+ unsigned int wait,
const u8 *dst, const u8 *src,
const u8 *bssid,
- const u8 *data, size_t data_len)
+ const u8 *data, size_t data_len,
+ int no_cck)
{
struct test_driver_bss *dbss = priv;
struct wpa_driver_test_data *drv = dbss->drv;
os_memcpy(hdr->addr2, src, ETH_ALEN);
os_memcpy(hdr->addr3, bssid, ETH_ALEN);
- ret = wpa_driver_test_send_mlme(priv, buf, 24 + data_len);
+ ret = wpa_driver_test_send_mlme(priv, buf, 24 + data_len, 0);
os_free(buf);
return ret;
}
-static int wpa_driver_test_alloc_interface_addr(void *priv, u8 *addr,
- char *ifname)
+#ifdef CONFIG_P2P
+static void test_send_action_cb(void *eloop_ctx, void *timeout_ctx)
{
- struct test_driver_bss *dbss = priv;
- struct wpa_driver_test_data *drv = dbss->drv;
-
- if (ifname)
- ifname[0] = '\0';
-
- drv->alloc_iface_idx++;
- addr[0] = 0x02; /* locally administered */
- sha1_prf(drv->own_addr, ETH_ALEN, "hostapd test addr generation",
- (const u8 *) &drv->alloc_iface_idx,
- sizeof(drv->alloc_iface_idx),
- addr + 1, ETH_ALEN - 1);
- return 0;
-}
+ struct wpa_driver_test_data *drv = eloop_ctx;
+ if (drv->pending_action_tx == NULL)
+ return;
-static void wpa_driver_test_release_interface_addr(void *priv, const u8 *addr)
-{
+ if (drv->off_channel_freq != drv->pending_action_freq) {
+ wpa_printf(MSG_DEBUG, "P2P: Pending Action frame TX "
+ "waiting for another freq=%u",
+ drv->pending_action_freq);
+ return;
+ }
+ wpa_printf(MSG_DEBUG, "P2P: Sending pending Action frame to "
+ MACSTR, MAC2STR(drv->pending_action_dst));
+ wpa_driver_test_send_action(drv, drv->pending_action_freq, 0,
+ drv->pending_action_dst,
+ drv->pending_action_src,
+ drv->pending_action_bssid,
+ wpabuf_head(drv->pending_action_tx),
+ wpabuf_len(drv->pending_action_tx),
+ drv->pending_action_no_cck);
}
+#endif /* CONFIG_P2P */
static void test_remain_on_channel_timeout(void *eloop_ctx, void *timeout_ctx)
os_memset(&data, 0, sizeof(data));
data.remain_on_channel.freq = drv->remain_on_channel_freq;
data.remain_on_channel.duration = drv->remain_on_channel_duration;
- wpa_supplicant_event(drv->ctx, EVENT_CANCEL_REMAIN_ON_CHANNEL, &data);
+
+ if (drv->p2p)
+ drv->off_channel_freq = 0;
drv->remain_on_channel_freq = 0;
+
+ wpa_supplicant_event(drv->ctx, EVENT_CANCEL_REMAIN_ON_CHANNEL, &data);
}
data.remain_on_channel.duration = duration;
wpa_supplicant_event(drv->ctx, EVENT_REMAIN_ON_CHANNEL, &data);
+#ifdef CONFIG_P2P
+ if (drv->p2p) {
+ drv->off_channel_freq = drv->remain_on_channel_freq;
+ test_send_action_cb(drv, NULL);
+ if (drv->off_channel_freq == drv->pending_listen_freq) {
+ p2p_listen_cb(drv->p2p, drv->pending_listen_freq,
+ drv->pending_listen_duration);
+ drv->pending_listen_freq = 0;
+ }
+ }
+#endif /* CONFIG_P2P */
+
return 0;
}
}
+#ifdef CONFIG_P2P
+
+static int wpa_driver_test_p2p_find(void *priv, unsigned int timeout, int type)
+{
+ struct wpa_driver_test_data *drv = priv;
+ wpa_printf(MSG_DEBUG, "%s(timeout=%u)", __func__, timeout);
+ if (!drv->p2p)
+ return -1;
+ return p2p_find(drv->p2p, timeout, type, 0, NULL, NULL);
+}
+
+
+static int wpa_driver_test_p2p_stop_find(void *priv)
+{
+ struct wpa_driver_test_data *drv = priv;
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ if (!drv->p2p)
+ return -1;
+ p2p_stop_find(drv->p2p);
+ return 0;
+}
+
+
+static int wpa_driver_test_p2p_listen(void *priv, unsigned int timeout)
+{
+ struct wpa_driver_test_data *drv = priv;
+ wpa_printf(MSG_DEBUG, "%s(timeout=%u)", __func__, timeout);
+ if (!drv->p2p)
+ return -1;
+ return p2p_listen(drv->p2p, timeout);
+}
+
+
+static int wpa_driver_test_p2p_connect(void *priv, const u8 *peer_addr,
+ int wps_method, int go_intent,
+ const u8 *own_interface_addr,
+ unsigned int force_freq,
+ int persistent_group)
+{
+ struct wpa_driver_test_data *drv = priv;
+ wpa_printf(MSG_DEBUG, "%s(peer_addr=" MACSTR " wps_method=%d "
+ "go_intent=%d "
+ "own_interface_addr=" MACSTR " force_freq=%u "
+ "persistent_group=%d)",
+ __func__, MAC2STR(peer_addr), wps_method, go_intent,
+ MAC2STR(own_interface_addr), force_freq, persistent_group);
+ if (!drv->p2p)
+ return -1;
+ return p2p_connect(drv->p2p, peer_addr, wps_method, go_intent,
+ own_interface_addr, force_freq, persistent_group,
+ NULL, 0, 0);
+}
+
+
+static int wpa_driver_test_wps_success_cb(void *priv, const u8 *peer_addr)
+{
+ struct wpa_driver_test_data *drv = priv;
+ wpa_printf(MSG_DEBUG, "%s(peer_addr=" MACSTR ")",
+ __func__, MAC2STR(peer_addr));
+ if (!drv->p2p)
+ return -1;
+ p2p_wps_success_cb(drv->p2p, peer_addr);
+ return 0;
+}
+
+
+static int wpa_driver_test_p2p_group_formation_failed(void *priv)
+{
+ struct wpa_driver_test_data *drv = priv;
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ if (!drv->p2p)
+ return -1;
+ p2p_group_formation_failed(drv->p2p);
+ return 0;
+}
+
+
+static int wpa_driver_test_p2p_set_params(void *priv,
+ const struct p2p_params *params)
+{
+ struct wpa_driver_test_data *drv = priv;
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ if (!drv->p2p)
+ return -1;
+ if (p2p_set_dev_name(drv->p2p, params->dev_name) < 0 ||
+ p2p_set_pri_dev_type(drv->p2p, params->pri_dev_type) < 0 ||
+ p2p_set_sec_dev_types(drv->p2p, params->sec_dev_type,
+ params->num_sec_dev_types) < 0)
+ return -1;
+ return 0;
+}
+
+
+static int test_p2p_scan(void *ctx, enum p2p_scan_type type, int freq,
+ unsigned int num_req_dev_types,
+ const u8 *req_dev_types, const u8 *dev_id, u16 pw_id)
+{
+ struct wpa_driver_test_data *drv = ctx;
+ struct wpa_driver_scan_params params;
+ int ret;
+ struct wpabuf *wps_ie, *ies;
+ int social_channels[] = { 2412, 2437, 2462, 0, 0 };
+ size_t ielen;
+
+ wpa_printf(MSG_DEBUG, "%s(type=%d freq=%d)",
+ __func__, type, freq);
+
+ os_memset(¶ms, 0, sizeof(params));
+
+ /* P2P Wildcard SSID */
+ params.num_ssids = 1;
+ params.ssids[0].ssid = (u8 *) P2P_WILDCARD_SSID;
+ params.ssids[0].ssid_len = P2P_WILDCARD_SSID_LEN;
+
+#if 0 /* TODO: WPS IE */
+ wpa_s->wps->dev.p2p = 1;
+ wps_ie = wps_build_probe_req_ie(pw_id, &wpa_s->wps->dev,
+ wpa_s->wps->uuid, WPS_REQ_ENROLLEE);
+#else
+ wps_ie = wpabuf_alloc(1);
+#endif
+ if (wps_ie == NULL)
+ return -1;
+
+ ielen = p2p_scan_ie_buf_len(drv->p2p);
+ ies = wpabuf_alloc(wpabuf_len(wps_ie) + ielen);
+ if (ies == NULL) {
+ wpabuf_free(wps_ie);
+ return -1;
+ }
+ wpabuf_put_buf(ies, wps_ie);
+ wpabuf_free(wps_ie);
+
+ p2p_scan_ie(drv->p2p, ies, dev_id);
+
+ params.extra_ies = wpabuf_head(ies);
+ params.extra_ies_len = wpabuf_len(ies);
+
+ switch (type) {
+ case P2P_SCAN_SOCIAL:
+ params.freqs = social_channels;
+ break;
+ case P2P_SCAN_FULL:
+ break;
+ case P2P_SCAN_SPECIFIC:
+ social_channels[0] = freq;
+ social_channels[1] = 0;
+ params.freqs = social_channels;
+ break;
+ case P2P_SCAN_SOCIAL_PLUS_ONE:
+ social_channels[3] = freq;
+ params.freqs = social_channels;
+ break;
+ }
+
+ drv->pending_p2p_scan = 1;
+ ret = wpa_driver_test_scan(drv, ¶ms);
+
+ wpabuf_free(ies);
+
+ return ret;
+}
+
+
+static int test_send_action(void *ctx, unsigned int freq, const u8 *dst,
+ const u8 *src, const u8 *bssid, const u8 *buf,
+ size_t len, unsigned int wait_time)
+{
+ struct wpa_driver_test_data *drv = ctx;
+
+ wpa_printf(MSG_DEBUG, "%s(freq=%u dst=" MACSTR " src=" MACSTR
+ " bssid=" MACSTR " len=%d",
+ __func__, freq, MAC2STR(dst), MAC2STR(src), MAC2STR(bssid),
+ (int) len);
+ if (freq <= 0) {
+ wpa_printf(MSG_WARNING, "P2P: No frequency specified for "
+ "action frame TX");
+ return -1;
+ }
+
+ if (drv->pending_action_tx) {
+ wpa_printf(MSG_DEBUG, "P2P: Dropped pending Action frame TX "
+ "to " MACSTR, MAC2STR(drv->pending_action_dst));
+ wpabuf_free(drv->pending_action_tx);
+ }
+ drv->pending_action_tx = wpabuf_alloc(len);
+ if (drv->pending_action_tx == NULL)
+ return -1;
+ wpabuf_put_data(drv->pending_action_tx, buf, len);
+ os_memcpy(drv->pending_action_src, src, ETH_ALEN);
+ os_memcpy(drv->pending_action_dst, dst, ETH_ALEN);
+ os_memcpy(drv->pending_action_bssid, bssid, ETH_ALEN);
+ drv->pending_action_freq = freq;
+ drv->pending_action_no_cck = 1;
+
+ if (drv->off_channel_freq == freq) {
+ /* Already on requested channel; send immediately */
+ /* TODO: Would there ever be need to extend the current
+ * duration on the channel? */
+ eloop_cancel_timeout(test_send_action_cb, drv, NULL);
+ eloop_register_timeout(0, 0, test_send_action_cb, drv, NULL);
+ return 0;
+ }
+
+ wpa_printf(MSG_DEBUG, "P2P: Schedule Action frame to be transmitted "
+ "once the driver gets to the requested channel");
+ if (wpa_driver_test_remain_on_channel(drv, freq, wait_time) < 0) {
+ wpa_printf(MSG_DEBUG, "P2P: Failed to request driver "
+ "to remain on channel (%u MHz) for Action "
+ "Frame TX", freq);
+ return -1;
+ }
+
+ return 0;
+}
+
+
+static void test_send_action_done(void *ctx)
+{
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ /* TODO */
+}
+
+
+static void test_go_neg_completed(void *ctx, struct p2p_go_neg_results *res)
+{
+ struct wpa_driver_test_data *drv = ctx;
+ union wpa_event_data event;
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ os_memset(&event, 0, sizeof(event));
+ event.p2p_go_neg_completed.res = res;
+ wpa_supplicant_event(drv->ctx, EVENT_P2P_GO_NEG_COMPLETED, &event);
+}
+
+
+static void test_go_neg_req_rx(void *ctx, const u8 *src, u16 dev_passwd_id)
+{
+ struct wpa_driver_test_data *drv = ctx;
+ union wpa_event_data event;
+ wpa_printf(MSG_DEBUG, "%s(src=" MACSTR ")", __func__, MAC2STR(src));
+ os_memset(&event, 0, sizeof(event));
+ event.p2p_go_neg_req_rx.src = src;
+ event.p2p_go_neg_req_rx.dev_passwd_id = dev_passwd_id;
+ wpa_supplicant_event(drv->ctx, EVENT_P2P_GO_NEG_REQ_RX, &event);
+}
+
+
+static void test_dev_found(void *ctx, const u8 *addr,
+ const struct p2p_peer_info *info, int new_device)
+{
+ struct wpa_driver_test_data *drv = ctx;
+ union wpa_event_data event;
+ char devtype[WPS_DEV_TYPE_BUFSIZE];
+ wpa_printf(MSG_DEBUG, "%s(" MACSTR " p2p_dev_addr=" MACSTR
+ " pri_dev_type=%s name='%s' config_methods=0x%x "
+ "dev_capab=0x%x group_capab=0x%x)",
+ __func__, MAC2STR(addr), MAC2STR(info->p2p_device_addr),
+ wps_dev_type_bin2str(info->pri_dev_type, devtype,
+ sizeof(devtype)),
+ info->device_name, info->config_methods, info->dev_capab,
+ info->group_capab);
+
+ os_memset(&event, 0, sizeof(event));
+ event.p2p_dev_found.addr = addr;
+ event.p2p_dev_found.dev_addr = info->p2p_device_addr;
+ event.p2p_dev_found.pri_dev_type = info->pri_dev_type;
+ event.p2p_dev_found.dev_name = info->device_name;
+ event.p2p_dev_found.config_methods = info->config_methods;
+ event.p2p_dev_found.dev_capab = info->dev_capab;
+ event.p2p_dev_found.group_capab = info->group_capab;
+ wpa_supplicant_event(drv->ctx, EVENT_P2P_DEV_FOUND, &event);
+}
+
+
+static int test_start_listen(void *ctx, unsigned int freq,
+ unsigned int duration,
+ const struct wpabuf *probe_resp_ie)
+{
+ struct wpa_driver_test_data *drv = ctx;
+
+ wpa_printf(MSG_DEBUG, "%s(freq=%u duration=%u)",
+ __func__, freq, duration);
+
+ if (wpa_driver_test_probe_req_report(drv, 1) < 0)
+ return -1;
+
+ drv->pending_listen_freq = freq;
+ drv->pending_listen_duration = duration;
+
+ if (wpa_driver_test_remain_on_channel(drv, freq, duration) < 0) {
+ drv->pending_listen_freq = 0;
+ return -1;
+ }
+
+ return 0;
+}
+
+
+static void test_stop_listen(void *ctx)
+{
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ /* TODO */
+}
+
+
+static int test_send_probe_resp(void *ctx, const struct wpabuf *buf)
+{
+ struct wpa_driver_test_data *drv = ctx;
+ char resp[512], *pos, *end;
+ int ret;
+ const struct ieee80211_mgmt *mgmt;
+ const u8 *ie, *ie_end;
+
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ wpa_hexdump_buf(MSG_MSGDUMP, "Probe Response", buf);
+ if (wpabuf_len(buf) < 24)
+ return -1;
+ if (!drv->probe_from) {
+ wpa_printf(MSG_DEBUG, "%s: probe_from not set", __func__);
+ return -1;
+ }
+
+ pos = resp;
+ end = resp + sizeof(resp);
+
+ mgmt = wpabuf_head(buf);
+
+ /* reply: SCANRESP BSSID SSID IEs */
+ ret = os_snprintf(pos, end - pos, "SCANRESP " MACSTR " ",
+ MAC2STR(mgmt->bssid));
+ if (ret < 0 || ret >= end - pos)
+ return -1;
+ pos += ret;
+
+ ie = mgmt->u.probe_resp.variable;
+ ie_end = wpabuf_head_u8(buf) + wpabuf_len(buf);
+ if (ie_end - ie < 2 || ie[0] != WLAN_EID_SSID ||
+ ie + 2 + ie[1] > ie_end)
+ return -1;
+ pos += wpa_snprintf_hex(pos, end - pos, ie + 2, ie[1]);
+
+ ret = os_snprintf(pos, end - pos, " ");
+ if (ret < 0 || ret >= end - pos)
+ return -1;
+ pos += ret;
+ pos += wpa_snprintf_hex(pos, end - pos, ie, ie_end - ie);
+
+ sendto(drv->test_socket, resp, pos - resp, 0,
+ drv->probe_from, drv->probe_from_len);
+
+ return 0;
+}
+
+
+static void test_sd_request(void *ctx, int freq, const u8 *sa, u8 dialog_token,
+ u16 update_indic, const u8 *tlvs, size_t tlvs_len)
+{
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ /* TODO */
+}
+
+
+static void test_sd_response(void *ctx, const u8 *sa, u16 update_indic,
+ const u8 *tlvs, size_t tlvs_len)
+{
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ /* TODO */
+}
+
+
+static void test_prov_disc_req(void *ctx, const u8 *peer, u16 config_methods,
+ const u8 *dev_addr, const u8 *pri_dev_type,
+ const char *dev_name, u16 supp_config_methods,
+ u8 dev_capab, u8 group_capab,
+ const u8 *group_id, size_t group_id_len)
+{
+ wpa_printf(MSG_DEBUG, "%s(peer=" MACSTR " config_methods=0x%x)",
+ __func__, MAC2STR(peer), config_methods);
+ /* TODO */
+}
+
+
+static void test_prov_disc_resp(void *ctx, const u8 *peer, u16 config_methods)
+{
+ wpa_printf(MSG_DEBUG, "%s(peer=" MACSTR " config_methods=0x%x)",
+ __func__, MAC2STR(peer), config_methods);
+ /* TODO */
+}
+
+#endif /* CONFIG_P2P */
+
+
+static int wpa_driver_test_init_p2p(struct wpa_driver_test_data *drv)
+{
+#ifdef CONFIG_P2P
+ struct p2p_config p2p;
+ unsigned int r;
+ int i;
+
+ os_memset(&p2p, 0, sizeof(p2p));
+ p2p.msg_ctx = drv->ctx;
+ p2p.cb_ctx = drv;
+ p2p.p2p_scan = test_p2p_scan;
+ p2p.send_action = test_send_action;
+ p2p.send_action_done = test_send_action_done;
+ p2p.go_neg_completed = test_go_neg_completed;
+ p2p.go_neg_req_rx = test_go_neg_req_rx;
+ p2p.dev_found = test_dev_found;
+ p2p.start_listen = test_start_listen;
+ p2p.stop_listen = test_stop_listen;
+ p2p.send_probe_resp = test_send_probe_resp;
+ p2p.sd_request = test_sd_request;
+ p2p.sd_response = test_sd_response;
+ p2p.prov_disc_req = test_prov_disc_req;
+ p2p.prov_disc_resp = test_prov_disc_resp;
+
+ os_memcpy(p2p.dev_addr, drv->own_addr, ETH_ALEN);
+
+ p2p.reg_class = 12; /* TODO: change depending on location */
+ /*
+ * Pick one of the social channels randomly as the listen
+ * channel.
+ */
+ os_get_random((u8 *) &r, sizeof(r));
+ p2p.channel = 1 + (r % 3) * 5;
+
+ /* TODO: change depending on location */
+ p2p.op_reg_class = 12;
+ /*
+ * For initial tests, pick the operation channel randomly.
+ * TODO: Use scan results (etc.) to select the best channel.
+ */
+ p2p.op_channel = 1 + r % 11;
+
+ os_memcpy(p2p.country, "US ", 3);
+
+ /* FIX: fetch available channels from the driver */
+ p2p.channels.reg_classes = 1;
+ p2p.channels.reg_class[0].reg_class = 12; /* US/12 = 2.4 GHz band */
+ p2p.channels.reg_class[0].channels = 11;
+ for (i = 0; i < 11; i++)
+ p2p.channels.reg_class[0].channel[i] = i + 1;
+
+ p2p.max_peers = 100;
+
+ drv->p2p = p2p_init(&p2p);
+ if (drv->p2p == NULL)
+ return -1;
+ return 0;
+#else /* CONFIG_P2P */
+ wpa_printf(MSG_INFO, "driver_test: P2P support not included");
+ return -1;
+#endif /* CONFIG_P2P */
+}
+
+
const struct wpa_driver_ops wpa_driver_test_ops = {
"test",
"wpa_supplicant test driver",
.get_hw_feature_data = wpa_driver_test_get_hw_feature_data,
.if_add = test_driver_if_add,
.if_remove = test_driver_if_remove,
- .valid_bss_mask = test_driver_valid_bss_mask,
.hapd_set_ssid = test_driver_set_ssid,
.set_privacy = test_driver_set_privacy,
.set_sta_vlan = test_driver_set_sta_vlan,
.get_mac_addr = wpa_driver_test_get_mac_addr,
.send_eapol = wpa_driver_test_send_eapol,
.mlme_setprotection = wpa_driver_test_mlme_setprotection,
- .set_channel = wpa_driver_test_set_channel,
- .set_ssid = wpa_driver_test_set_ssid,
- .set_bssid = wpa_driver_test_set_bssid,
- .mlme_add_sta = wpa_driver_test_mlme_add_sta,
- .mlme_remove_sta = wpa_driver_test_mlme_remove_sta,
.get_scan_results2 = wpa_driver_test_get_scan_results2,
.global_init = wpa_driver_test_global_init,
.global_deinit = wpa_driver_test_global_deinit,
.scan2 = wpa_driver_test_scan,
.set_freq = wpa_driver_test_set_freq,
.send_action = wpa_driver_test_send_action,
- .alloc_interface_addr = wpa_driver_test_alloc_interface_addr,
- .release_interface_addr = wpa_driver_test_release_interface_addr,
.remain_on_channel = wpa_driver_test_remain_on_channel,
.cancel_remain_on_channel = wpa_driver_test_cancel_remain_on_channel,
.probe_req_report = wpa_driver_test_probe_req_report,
+#ifdef CONFIG_P2P
+ .p2p_find = wpa_driver_test_p2p_find,
+ .p2p_stop_find = wpa_driver_test_p2p_stop_find,
+ .p2p_listen = wpa_driver_test_p2p_listen,
+ .p2p_connect = wpa_driver_test_p2p_connect,
+ .wps_success_cb = wpa_driver_test_wps_success_cb,
+ .p2p_group_formation_failed =
+ wpa_driver_test_p2p_group_formation_failed,
+ .p2p_set_params = wpa_driver_test_p2p_set_params,
+#endif /* CONFIG_P2P */
};
projects / mech_eap.git / blobdiff