wpa_supplicant: Initial Revision 0.8.X
Based on:
commit 0725cc7b7efc434910e89865c42eda7ce61bbf08
Author: Jouni Malinen <j@w1.fi>
Date: Thu Apr 21 20:41:01 2011 +0300
Enable CONFIG_DRIVER_NL80211=y in the default configuration
nl80211 should be preferred over WEXT with any recent Linux
kernel version.
Change-Id: I26aec5afbbd4f4a1f5fd900912545b6f5050de64
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/drivers/driver_test.c b/src/drivers/driver_test.c
new file mode 100644
index 0000000..6bfa46d
--- /dev/null
+++ b/src/drivers/driver_test.c
@@ -0,0 +1,3391 @@
+/*
+ * 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.
+ */
+
+/* Make sure we get winsock2.h for Windows build to get sockaddr_storage */
+#include "build_config.h"
+#ifdef CONFIG_NATIVE_WINDOWS
+#include <winsock2.h>
+#endif /* CONFIG_NATIVE_WINDOWS */
+
+#include "utils/includes.h"
+
+#ifndef CONFIG_NATIVE_WINDOWS
+#include <sys/un.h>
+#include <dirent.h>
+#include <sys/stat.h>
+#define DRIVER_TEST_UNIX
+#endif /* CONFIG_NATIVE_WINDOWS */
+
+#include "utils/common.h"
+#include "utils/eloop.h"
+#include "utils/list.h"
+#include "utils/trace.h"
+#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"
+
+
+struct test_client_socket {
+ struct test_client_socket *next;
+ u8 addr[ETH_ALEN];
+ struct sockaddr_un un;
+ socklen_t unlen;
+ struct test_driver_bss *bss;
+};
+
+struct test_driver_bss {
+ struct wpa_driver_test_data *drv;
+ struct dl_list list;
+ void *bss_ctx;
+ char ifname[IFNAMSIZ];
+ u8 bssid[ETH_ALEN];
+ u8 *ie;
+ size_t ielen;
+ u8 *wps_beacon_ie;
+ size_t wps_beacon_ie_len;
+ u8 *wps_probe_resp_ie;
+ size_t wps_probe_resp_ie_len;
+ u8 ssid[32];
+ size_t ssid_len;
+ int privacy;
+};
+
+struct wpa_driver_test_global {
+ int bss_add_used;
+ u8 req_addr[ETH_ALEN];
+};
+
+struct wpa_driver_test_data {
+ struct wpa_driver_test_global *global;
+ void *ctx;
+ WPA_TRACE_REF(ctx);
+ u8 own_addr[ETH_ALEN];
+ int test_socket;
+#ifdef DRIVER_TEST_UNIX
+ struct sockaddr_un hostapd_addr;
+#endif /* DRIVER_TEST_UNIX */
+ int hostapd_addr_set;
+ struct sockaddr_in hostapd_addr_udp;
+ int hostapd_addr_udp_set;
+ char *own_socket_path;
+ char *test_dir;
+#define MAX_SCAN_RESULTS 30
+ struct wpa_scan_res *scanres[MAX_SCAN_RESULTS];
+ size_t num_scanres;
+ 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;
+ u8 probe_req_ssid[32];
+ size_t probe_req_ssid_len;
+ int ibss;
+ int ap;
+
+ struct test_client_socket *cli;
+ struct dl_list bss;
+ int udp_port;
+
+ int alloc_iface_idx;
+
+ int probe_req_report;
+ unsigned int remain_on_channel_freq;
+ 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_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_deinit(void *priv);
+static int wpa_driver_test_attach(struct wpa_driver_test_data *drv,
+ const char *dir, int ap);
+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)
+{
+ os_free(bss->ie);
+ os_free(bss->wps_beacon_ie);
+ os_free(bss->wps_probe_resp_ie);
+ os_free(bss);
+}
+
+
+static void test_driver_free_bsses(struct wpa_driver_test_data *drv)
+{
+ struct test_driver_bss *bss, *tmp;
+
+ dl_list_for_each_safe(bss, tmp, &drv->bss, struct test_driver_bss,
+ list) {
+ dl_list_del(&bss->list);
+ test_driver_free_bss(bss);
+ }
+}
+
+
+static struct test_client_socket *
+test_driver_get_cli(struct wpa_driver_test_data *drv, struct sockaddr_un *from,
+ socklen_t fromlen)
+{
+ struct test_client_socket *cli = drv->cli;
+
+ while (cli) {
+ if (cli->unlen == fromlen &&
+ strncmp(cli->un.sun_path, from->sun_path,
+ fromlen - sizeof(cli->un.sun_family)) == 0)
+ return cli;
+ cli = cli->next;
+ }
+
+ return NULL;
+}
+
+
+static int test_driver_send_eapol(void *priv, const u8 *addr, const u8 *data,
+ size_t data_len, int encrypt,
+ const u8 *own_addr, u32 flags)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ struct test_client_socket *cli;
+ struct msghdr msg;
+ struct iovec io[3];
+ struct l2_ethhdr eth;
+
+ if (drv->test_socket < 0)
+ return -1;
+
+ cli = drv->cli;
+ while (cli) {
+ if (memcmp(cli->addr, addr, ETH_ALEN) == 0)
+ break;
+ cli = cli->next;
+ }
+
+ if (!cli) {
+ wpa_printf(MSG_DEBUG, "%s: no destination client entry",
+ __func__);
+ return -1;
+ }
+
+ memcpy(eth.h_dest, addr, ETH_ALEN);
+ memcpy(eth.h_source, own_addr, ETH_ALEN);
+ eth.h_proto = host_to_be16(ETH_P_EAPOL);
+
+ io[0].iov_base = "EAPOL ";
+ io[0].iov_len = 6;
+ io[1].iov_base = ð
+ io[1].iov_len = sizeof(eth);
+ io[2].iov_base = (u8 *) data;
+ io[2].iov_len = data_len;
+
+ memset(&msg, 0, sizeof(msg));
+ msg.msg_iov = io;
+ msg.msg_iovlen = 3;
+ msg.msg_name = &cli->un;
+ msg.msg_namelen = cli->unlen;
+ return sendmsg(drv->test_socket, &msg, 0);
+}
+
+
+static int test_driver_send_ether(void *priv, const u8 *dst, const u8 *src,
+ u16 proto, const u8 *data, size_t data_len)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ struct msghdr msg;
+ struct iovec io[3];
+ struct l2_ethhdr eth;
+ char desttxt[30];
+ struct sockaddr_un addr;
+ struct dirent *dent;
+ DIR *dir;
+ int ret = 0, broadcast = 0, count = 0;
+
+ if (drv->test_socket < 0 || drv->test_dir == NULL) {
+ wpa_printf(MSG_DEBUG, "%s: invalid parameters (sock=%d "
+ "test_dir=%p)",
+ __func__, drv->test_socket, drv->test_dir);
+ return -1;
+ }
+
+ broadcast = memcmp(dst, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0;
+ snprintf(desttxt, sizeof(desttxt), MACSTR, MAC2STR(dst));
+
+ memcpy(eth.h_dest, dst, ETH_ALEN);
+ memcpy(eth.h_source, src, ETH_ALEN);
+ eth.h_proto = host_to_be16(proto);
+
+ io[0].iov_base = "ETHER ";
+ io[0].iov_len = 6;
+ io[1].iov_base = ð
+ io[1].iov_len = sizeof(eth);
+ io[2].iov_base = (u8 *) data;
+ io[2].iov_len = data_len;
+
+ memset(&msg, 0, sizeof(msg));
+ msg.msg_iov = io;
+ msg.msg_iovlen = 3;
+
+ dir = opendir(drv->test_dir);
+ if (dir == NULL) {
+ perror("test_driver: opendir");
+ return -1;
+ }
+ while ((dent = readdir(dir))) {
+#ifdef _DIRENT_HAVE_D_TYPE
+ /* Skip the file if it is not a socket. Also accept
+ * DT_UNKNOWN (0) in case the C library or underlying file
+ * system does not support d_type. */
+ if (dent->d_type != DT_SOCK && dent->d_type != DT_UNKNOWN)
+ continue;
+#endif /* _DIRENT_HAVE_D_TYPE */
+ if (strcmp(dent->d_name, ".") == 0 ||
+ strcmp(dent->d_name, "..") == 0)
+ continue;
+
+ memset(&addr, 0, sizeof(addr));
+ addr.sun_family = AF_UNIX;
+ snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s",
+ drv->test_dir, dent->d_name);
+
+ if (strcmp(addr.sun_path, drv->own_socket_path) == 0)
+ continue;
+ if (!broadcast && strstr(dent->d_name, desttxt) == NULL)
+ continue;
+
+ wpa_printf(MSG_DEBUG, "%s: Send ether frame to %s",
+ __func__, dent->d_name);
+
+ msg.msg_name = &addr;
+ msg.msg_namelen = sizeof(addr);
+ ret = sendmsg(drv->test_socket, &msg, 0);
+ if (ret < 0)
+ perror("driver_test: sendmsg");
+ count++;
+ }
+ closedir(dir);
+
+ if (!broadcast && count == 0) {
+ wpa_printf(MSG_DEBUG, "%s: Destination " MACSTR " not found",
+ __func__, MAC2STR(dst));
+ return -1;
+ }
+
+ return ret;
+}
+
+
+static int wpa_driver_test_send_mlme(void *priv, const u8 *data,
+ size_t data_len)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ struct msghdr msg;
+ struct iovec io[2];
+ const u8 *dest;
+ struct sockaddr_un addr;
+ struct dirent *dent;
+ DIR *dir;
+ int broadcast;
+ int ret = 0;
+ struct ieee80211_hdr *hdr;
+ u16 fc;
+ char cmd[50];
+ int freq;
+#ifdef HOSTAPD
+ char desttxt[30];
+#endif /* HOSTAPD */
+ union wpa_event_data event;
+
+ wpa_hexdump(MSG_MSGDUMP, "test_send_mlme", data, data_len);
+ if (drv->test_socket < 0 || data_len < 10) {
+ wpa_printf(MSG_DEBUG, "%s: invalid parameters (sock=%d len=%lu"
+ " test_dir=%p)",
+ __func__, drv->test_socket,
+ (unsigned long) data_len,
+ drv->test_dir);
+ return -1;
+ }
+
+ dest = data + 4;
+ broadcast = os_memcmp(dest, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0;
+
+#ifdef HOSTAPD
+ snprintf(desttxt, sizeof(desttxt), MACSTR, MAC2STR(dest));
+#endif /* HOSTAPD */
+
+ if (drv->remain_on_channel_freq)
+ freq = drv->remain_on_channel_freq;
+ else
+ freq = drv->current_freq;
+ wpa_printf(MSG_DEBUG, "test_driver(%s): MLME TX on freq %d MHz",
+ dbss->ifname, freq);
+ os_snprintf(cmd, sizeof(cmd), "MLME freq=%d ", freq);
+ io[0].iov_base = cmd;
+ io[0].iov_len = os_strlen(cmd);
+ io[1].iov_base = (void *) data;
+ io[1].iov_len = data_len;
+
+ os_memset(&msg, 0, sizeof(msg));
+ msg.msg_iov = io;
+ msg.msg_iovlen = 2;
+
+#ifdef HOSTAPD
+ if (drv->test_dir == NULL) {
+ wpa_printf(MSG_DEBUG, "%s: test_dir == NULL", __func__);
+ return -1;
+ }
+
+ dir = opendir(drv->test_dir);
+ if (dir == NULL) {
+ perror("test_driver: opendir");
+ return -1;
+ }
+ while ((dent = readdir(dir))) {
+#ifdef _DIRENT_HAVE_D_TYPE
+ /* Skip the file if it is not a socket. Also accept
+ * DT_UNKNOWN (0) in case the C library or underlying file
+ * system does not support d_type. */
+ if (dent->d_type != DT_SOCK && dent->d_type != DT_UNKNOWN)
+ continue;
+#endif /* _DIRENT_HAVE_D_TYPE */
+ if (os_strcmp(dent->d_name, ".") == 0 ||
+ os_strcmp(dent->d_name, "..") == 0)
+ continue;
+
+ os_memset(&addr, 0, sizeof(addr));
+ addr.sun_family = AF_UNIX;
+ os_snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s",
+ drv->test_dir, dent->d_name);
+
+ if (os_strcmp(addr.sun_path, drv->own_socket_path) == 0)
+ continue;
+ if (!broadcast && os_strstr(dent->d_name, desttxt) == NULL)
+ continue;
+
+ wpa_printf(MSG_DEBUG, "%s: Send management frame to %s",
+ __func__, dent->d_name);
+
+ msg.msg_name = &addr;
+ msg.msg_namelen = sizeof(addr);
+ ret = sendmsg(drv->test_socket, &msg, 0);
+ if (ret < 0)
+ perror("driver_test: sendmsg(test_socket)");
+ }
+ closedir(dir);
+#else /* HOSTAPD */
+
+ if (os_memcmp(dest, dbss->bssid, ETH_ALEN) == 0 ||
+ drv->test_dir == NULL) {
+ if (drv->hostapd_addr_udp_set) {
+ msg.msg_name = &drv->hostapd_addr_udp;
+ msg.msg_namelen = sizeof(drv->hostapd_addr_udp);
+ } else {
+#ifdef DRIVER_TEST_UNIX
+ msg.msg_name = &drv->hostapd_addr;
+ msg.msg_namelen = sizeof(drv->hostapd_addr);
+#endif /* DRIVER_TEST_UNIX */
+ }
+ } else if (broadcast) {
+ dir = opendir(drv->test_dir);
+ if (dir == NULL)
+ return -1;
+ while ((dent = readdir(dir))) {
+#ifdef _DIRENT_HAVE_D_TYPE
+ /* Skip the file if it is not a socket.
+ * Also accept DT_UNKNOWN (0) in case
+ * the C library or underlying file
+ * system does not support d_type. */
+ if (dent->d_type != DT_SOCK &&
+ dent->d_type != DT_UNKNOWN)
+ continue;
+#endif /* _DIRENT_HAVE_D_TYPE */
+ if (os_strcmp(dent->d_name, ".") == 0 ||
+ os_strcmp(dent->d_name, "..") == 0)
+ continue;
+ wpa_printf(MSG_DEBUG, "%s: Send broadcast MLME to %s",
+ __func__, dent->d_name);
+ os_memset(&addr, 0, sizeof(addr));
+ addr.sun_family = AF_UNIX;
+ os_snprintf(addr.sun_path, sizeof(addr.sun_path),
+ "%s/%s", drv->test_dir, dent->d_name);
+
+ msg.msg_name = &addr;
+ msg.msg_namelen = sizeof(addr);
+
+ ret = sendmsg(drv->test_socket, &msg, 0);
+ if (ret < 0)
+ perror("driver_test: sendmsg(test_socket)");
+ }
+ closedir(dir);
+ return ret;
+ } else {
+ struct stat st;
+ os_memset(&addr, 0, sizeof(addr));
+ addr.sun_family = AF_UNIX;
+ os_snprintf(addr.sun_path, sizeof(addr.sun_path),
+ "%s/AP-" MACSTR, drv->test_dir, MAC2STR(dest));
+ if (stat(addr.sun_path, &st) < 0) {
+ os_snprintf(addr.sun_path, sizeof(addr.sun_path),
+ "%s/STA-" MACSTR,
+ drv->test_dir, MAC2STR(dest));
+ }
+ msg.msg_name = &addr;
+ msg.msg_namelen = sizeof(addr);
+ }
+
+ if (sendmsg(drv->test_socket, &msg, 0) < 0) {
+ perror("sendmsg(test_socket)");
+ return -1;
+ }
+#endif /* HOSTAPD */
+
+ hdr = (struct ieee80211_hdr *) data;
+ fc = le_to_host16(hdr->frame_control);
+
+ os_memset(&event, 0, sizeof(event));
+ event.tx_status.type = WLAN_FC_GET_TYPE(fc);
+ event.tx_status.stype = WLAN_FC_GET_STYPE(fc);
+ event.tx_status.dst = hdr->addr1;
+ event.tx_status.data = data;
+ event.tx_status.data_len = data_len;
+ 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;
+}
+
+
+static void test_driver_scan(struct wpa_driver_test_data *drv,
+ struct sockaddr_un *from, socklen_t fromlen,
+ char *data)
+{
+ char buf[512], *pos, *end;
+ int ret;
+ struct test_driver_bss *bss;
+ u8 sa[ETH_ALEN];
+ u8 ie[512];
+ size_t ielen;
+ union wpa_event_data event;
+
+ /* data: optional [ ' ' | STA-addr | ' ' | IEs(hex) ] */
+
+ wpa_printf(MSG_DEBUG, "test_driver: SCAN");
+
+ if (*data) {
+ if (*data != ' ' ||
+ hwaddr_aton(data + 1, sa)) {
+ wpa_printf(MSG_DEBUG, "test_driver: Unexpected SCAN "
+ "command format");
+ return;
+ }
+
+ data += 18;
+ while (*data == ' ')
+ data++;
+ ielen = os_strlen(data) / 2;
+ if (ielen > sizeof(ie))
+ ielen = sizeof(ie);
+ if (hexstr2bin(data, ie, ielen) < 0)
+ ielen = 0;
+
+ wpa_printf(MSG_DEBUG, "test_driver: Scan from " MACSTR,
+ MAC2STR(sa));
+ wpa_hexdump(MSG_MSGDUMP, "test_driver: scan IEs", ie, ielen);
+
+ os_memset(&event, 0, sizeof(event));
+ event.rx_probe_req.sa = sa;
+ 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, ie, ielen);
+#endif /* CONFIG_P2P */
+ }
+
+ dl_list_for_each(bss, &drv->bss, struct test_driver_bss, list) {
+ pos = buf;
+ end = buf + sizeof(buf);
+
+ /* reply: SCANRESP BSSID SSID IEs */
+ ret = snprintf(pos, end - pos, "SCANRESP " MACSTR " ",
+ MAC2STR(bss->bssid));
+ if (ret < 0 || ret >= end - pos)
+ return;
+ pos += ret;
+ pos += wpa_snprintf_hex(pos, end - pos,
+ bss->ssid, bss->ssid_len);
+ ret = snprintf(pos, end - pos, " ");
+ if (ret < 0 || ret >= end - pos)
+ return;
+ pos += ret;
+ pos += wpa_snprintf_hex(pos, end - pos, bss->ie, bss->ielen);
+ pos += wpa_snprintf_hex(pos, end - pos, bss->wps_probe_resp_ie,
+ bss->wps_probe_resp_ie_len);
+
+ if (bss->privacy) {
+ ret = snprintf(pos, end - pos, " PRIVACY");
+ if (ret < 0 || ret >= end - pos)
+ return;
+ pos += ret;
+ }
+
+ sendto(drv->test_socket, buf, pos - buf, 0,
+ (struct sockaddr *) from, fromlen);
+ }
+}
+
+
+static void test_driver_assoc(struct wpa_driver_test_data *drv,
+ struct sockaddr_un *from, socklen_t fromlen,
+ char *data)
+{
+ struct test_client_socket *cli;
+ u8 ie[256], ssid[32];
+ size_t ielen, ssid_len = 0;
+ char *pos, *pos2, cmd[50];
+ struct test_driver_bss *bss, *tmp;
+
+ /* data: STA-addr SSID(hex) IEs(hex) */
+
+ cli = os_zalloc(sizeof(*cli));
+ if (cli == NULL)
+ return;
+
+ if (hwaddr_aton(data, cli->addr)) {
+ printf("test_socket: Invalid MAC address '%s' in ASSOC\n",
+ data);
+ os_free(cli);
+ return;
+ }
+ pos = data + 17;
+ while (*pos == ' ')
+ pos++;
+ pos2 = strchr(pos, ' ');
+ ielen = 0;
+ if (pos2) {
+ ssid_len = (pos2 - pos) / 2;
+ if (hexstr2bin(pos, ssid, ssid_len) < 0) {
+ wpa_printf(MSG_DEBUG, "%s: Invalid SSID", __func__);
+ os_free(cli);
+ return;
+ }
+ wpa_hexdump_ascii(MSG_DEBUG, "test_driver_assoc: SSID",
+ ssid, ssid_len);
+
+ pos = pos2 + 1;
+ ielen = strlen(pos) / 2;
+ if (ielen > sizeof(ie))
+ ielen = sizeof(ie);
+ if (hexstr2bin(pos, ie, ielen) < 0)
+ ielen = 0;
+ }
+
+ bss = NULL;
+ dl_list_for_each(tmp, &drv->bss, struct test_driver_bss, list) {
+ if (tmp->ssid_len == ssid_len &&
+ os_memcmp(tmp->ssid, ssid, ssid_len) == 0) {
+ bss = tmp;
+ break;
+ }
+ }
+ if (bss == NULL) {
+ wpa_printf(MSG_DEBUG, "%s: No matching SSID found from "
+ "configured BSSes", __func__);
+ os_free(cli);
+ return;
+ }
+
+ cli->bss = bss;
+ memcpy(&cli->un, from, sizeof(cli->un));
+ cli->unlen = fromlen;
+ cli->next = drv->cli;
+ drv->cli = cli;
+ wpa_hexdump_ascii(MSG_DEBUG, "test_socket: ASSOC sun_path",
+ (const u8 *) cli->un.sun_path,
+ cli->unlen - sizeof(cli->un.sun_family));
+
+ snprintf(cmd, sizeof(cmd), "ASSOCRESP " MACSTR " 0",
+ MAC2STR(bss->bssid));
+ sendto(drv->test_socket, cmd, strlen(cmd), 0,
+ (struct sockaddr *) from, fromlen);
+
+ drv_event_assoc(bss->bss_ctx, cli->addr, ie, ielen, 0);
+}
+
+
+static void test_driver_disassoc(struct wpa_driver_test_data *drv,
+ struct sockaddr_un *from, socklen_t fromlen)
+{
+ struct test_client_socket *cli;
+
+ cli = test_driver_get_cli(drv, from, fromlen);
+ if (!cli)
+ return;
+
+ drv_event_disassoc(drv->ctx, cli->addr);
+}
+
+
+static void test_driver_eapol(struct wpa_driver_test_data *drv,
+ struct sockaddr_un *from, socklen_t fromlen,
+ u8 *data, size_t datalen)
+{
+#ifdef HOSTAPD
+ struct test_client_socket *cli;
+#endif /* HOSTAPD */
+ const u8 *src = NULL;
+
+ if (datalen > 14) {
+ /* Skip Ethernet header */
+ src = data + ETH_ALEN;
+ wpa_printf(MSG_DEBUG, "test_driver: dst=" MACSTR " src="
+ MACSTR " proto=%04x",
+ MAC2STR(data), MAC2STR(src),
+ WPA_GET_BE16(data + 2 * ETH_ALEN));
+ data += 14;
+ datalen -= 14;
+ }
+
+#ifdef HOSTAPD
+ cli = test_driver_get_cli(drv, from, fromlen);
+ if (cli) {
+ drv_event_eapol_rx(cli->bss->bss_ctx, cli->addr, data,
+ datalen);
+ } else {
+ wpa_printf(MSG_DEBUG, "test_socket: EAPOL from unknown "
+ "client");
+ }
+#else /* HOSTAPD */
+ if (src)
+ drv_event_eapol_rx(drv->ctx, src, data, datalen);
+#endif /* HOSTAPD */
+}
+
+
+static void test_driver_ether(struct wpa_driver_test_data *drv,
+ struct sockaddr_un *from, socklen_t fromlen,
+ u8 *data, size_t datalen)
+{
+ struct l2_ethhdr *eth;
+
+ if (datalen < sizeof(*eth))
+ return;
+
+ eth = (struct l2_ethhdr *) data;
+ wpa_printf(MSG_DEBUG, "test_driver: RX ETHER dst=" MACSTR " src="
+ MACSTR " proto=%04x",
+ MAC2STR(eth->h_dest), MAC2STR(eth->h_source),
+ be_to_host16(eth->h_proto));
+
+#ifdef CONFIG_IEEE80211R
+ if (be_to_host16(eth->h_proto) == ETH_P_RRB) {
+ union wpa_event_data ev;
+ os_memset(&ev, 0, sizeof(ev));
+ ev.ft_rrb_rx.src = eth->h_source;
+ ev.ft_rrb_rx.data = data + sizeof(*eth);
+ ev.ft_rrb_rx.data_len = datalen - sizeof(*eth);
+ }
+#endif /* CONFIG_IEEE80211R */
+}
+
+
+static void test_driver_mlme(struct wpa_driver_test_data *drv,
+ struct sockaddr_un *from, socklen_t fromlen,
+ u8 *data, size_t datalen)
+{
+ struct ieee80211_hdr *hdr;
+ u16 fc;
+ union wpa_event_data event;
+ int freq = 0, own_freq;
+ struct test_driver_bss *bss;
+
+ bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
+
+ if (datalen > 6 && os_memcmp(data, "freq=", 5) == 0) {
+ size_t pos;
+ for (pos = 5; pos < datalen; pos++) {
+ if (data[pos] == ' ')
+ break;
+ }
+ if (pos < datalen) {
+ freq = atoi((const char *) &data[5]);
+ wpa_printf(MSG_DEBUG, "test_driver(%s): MLME RX on "
+ "freq %d MHz", bss->ifname, freq);
+ pos++;
+ data += pos;
+ datalen -= pos;
+ }
+ }
+
+ if (drv->remain_on_channel_freq)
+ own_freq = drv->remain_on_channel_freq;
+ else
+ own_freq = drv->current_freq;
+
+ if (freq && own_freq && freq != own_freq) {
+ wpa_printf(MSG_DEBUG, "test_driver(%s): Ignore MLME RX on "
+ "another frequency %d MHz (own %d MHz)",
+ bss->ifname, freq, own_freq);
+ return;
+ }
+
+ hdr = (struct ieee80211_hdr *) data;
+
+ if (test_driver_get_cli(drv, from, fromlen) == NULL && datalen >= 16) {
+ struct test_client_socket *cli;
+ cli = os_zalloc(sizeof(*cli));
+ if (cli == NULL)
+ return;
+ wpa_printf(MSG_DEBUG, "Adding client entry for " MACSTR,
+ MAC2STR(hdr->addr2));
+ memcpy(cli->addr, hdr->addr2, ETH_ALEN);
+ memcpy(&cli->un, from, sizeof(cli->un));
+ cli->unlen = fromlen;
+ cli->next = drv->cli;
+ drv->cli = cli;
+ }
+
+ wpa_hexdump(MSG_MSGDUMP, "test_driver_mlme: received frame",
+ data, datalen);
+ fc = le_to_host16(hdr->frame_control);
+ if (WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_MGMT) {
+ wpa_printf(MSG_ERROR, "%s: received non-mgmt frame",
+ __func__);
+ return;
+ }
+
+ os_memset(&event, 0, sizeof(event));
+ event.rx_mgmt.frame = data;
+ event.rx_mgmt.frame_len = datalen;
+ wpa_supplicant_event(drv->ctx, EVENT_RX_MGMT, &event);
+}
+
+
+static void test_driver_receive_unix(int sock, void *eloop_ctx, void *sock_ctx)
+{
+ struct wpa_driver_test_data *drv = eloop_ctx;
+ char buf[2000];
+ int res;
+ struct sockaddr_un from;
+ socklen_t fromlen = sizeof(from);
+
+ res = recvfrom(sock, buf, sizeof(buf) - 1, 0,
+ (struct sockaddr *) &from, &fromlen);
+ if (res < 0) {
+ perror("recvfrom(test_socket)");
+ return;
+ }
+ buf[res] = '\0';
+
+ wpa_printf(MSG_DEBUG, "test_driver: received %u bytes", res);
+
+ if (strncmp(buf, "SCAN", 4) == 0) {
+ test_driver_scan(drv, &from, fromlen, buf + 4);
+ } else if (strncmp(buf, "ASSOC ", 6) == 0) {
+ test_driver_assoc(drv, &from, fromlen, buf + 6);
+ } else if (strcmp(buf, "DISASSOC") == 0) {
+ test_driver_disassoc(drv, &from, fromlen);
+ } else if (strncmp(buf, "EAPOL ", 6) == 0) {
+ test_driver_eapol(drv, &from, fromlen, (u8 *) buf + 6,
+ res - 6);
+ } else if (strncmp(buf, "ETHER ", 6) == 0) {
+ test_driver_ether(drv, &from, fromlen, (u8 *) buf + 6,
+ res - 6);
+ } else if (strncmp(buf, "MLME ", 5) == 0) {
+ test_driver_mlme(drv, &from, fromlen, (u8 *) buf + 5, res - 5);
+ } else {
+ wpa_hexdump_ascii(MSG_DEBUG, "Unknown test_socket command",
+ (u8 *) buf, res);
+ }
+}
+
+
+static int test_driver_set_generic_elem(void *priv,
+ const u8 *elem, size_t elem_len)
+{
+ struct test_driver_bss *bss = priv;
+
+ os_free(bss->ie);
+
+ if (elem == NULL) {
+ bss->ie = NULL;
+ bss->ielen = 0;
+ return 0;
+ }
+
+ bss->ie = os_malloc(elem_len);
+ if (bss->ie == NULL) {
+ bss->ielen = 0;
+ return -1;
+ }
+
+ memcpy(bss->ie, elem, elem_len);
+ bss->ielen = elem_len;
+ return 0;
+}
+
+
+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;
+
+ if (beacon == NULL)
+ wpa_printf(MSG_DEBUG, "test_driver: Clear Beacon WPS IE");
+ else
+ wpa_hexdump_buf(MSG_DEBUG, "test_driver: Beacon WPS IE",
+ beacon);
+
+ os_free(bss->wps_beacon_ie);
+
+ if (beacon == NULL) {
+ bss->wps_beacon_ie = NULL;
+ bss->wps_beacon_ie_len = 0;
+ } else {
+ bss->wps_beacon_ie = os_malloc(wpabuf_len(beacon));
+ if (bss->wps_beacon_ie == NULL) {
+ bss->wps_beacon_ie_len = 0;
+ return -1;
+ }
+
+ os_memcpy(bss->wps_beacon_ie, wpabuf_head(beacon),
+ wpabuf_len(beacon));
+ bss->wps_beacon_ie_len = wpabuf_len(beacon);
+ }
+
+ if (proberesp == NULL)
+ wpa_printf(MSG_DEBUG, "test_driver: Clear Probe Response WPS "
+ "IE");
+ else
+ wpa_hexdump_buf(MSG_DEBUG, "test_driver: Probe Response WPS "
+ "IE", proberesp);
+
+ os_free(bss->wps_probe_resp_ie);
+
+ if (proberesp == NULL) {
+ bss->wps_probe_resp_ie = NULL;
+ bss->wps_probe_resp_ie_len = 0;
+ } else {
+ bss->wps_probe_resp_ie = os_malloc(wpabuf_len(proberesp));
+ if (bss->wps_probe_resp_ie == NULL) {
+ bss->wps_probe_resp_ie_len = 0;
+ return -1;
+ }
+
+ os_memcpy(bss->wps_probe_resp_ie, wpabuf_head(proberesp),
+ wpabuf_len(proberesp));
+ bss->wps_probe_resp_ie_len = wpabuf_len(proberesp);
+ }
+
+ return 0;
+}
+
+
+static int test_driver_sta_deauth(void *priv, const u8 *own_addr,
+ const u8 *addr, int reason)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ struct test_client_socket *cli;
+
+ if (drv->test_socket < 0)
+ return -1;
+
+ cli = drv->cli;
+ while (cli) {
+ if (memcmp(cli->addr, addr, ETH_ALEN) == 0)
+ break;
+ cli = cli->next;
+ }
+
+ if (!cli)
+ return -1;
+
+ return sendto(drv->test_socket, "DEAUTH", 6, 0,
+ (struct sockaddr *) &cli->un, cli->unlen);
+}
+
+
+static int test_driver_sta_disassoc(void *priv, const u8 *own_addr,
+ const u8 *addr, int reason)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ struct test_client_socket *cli;
+
+ if (drv->test_socket < 0)
+ return -1;
+
+ cli = drv->cli;
+ while (cli) {
+ if (memcmp(cli->addr, addr, ETH_ALEN) == 0)
+ break;
+ cli = cli->next;
+ }
+
+ if (!cli)
+ return -1;
+
+ return sendto(drv->test_socket, "DISASSOC", 8, 0,
+ (struct sockaddr *) &cli->un, cli->unlen);
+}
+
+
+static int test_driver_bss_add(void *priv, const char *ifname, const u8 *bssid,
+ void *bss_ctx, void **drv_priv)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ struct test_driver_bss *bss;
+
+ wpa_printf(MSG_DEBUG, "%s(ifname=%s bssid=" MACSTR ")",
+ __func__, ifname, MAC2STR(bssid));
+
+ bss = os_zalloc(sizeof(*bss));
+ if (bss == NULL)
+ return -1;
+
+ bss->bss_ctx = bss_ctx;
+ bss->drv = drv;
+ os_strlcpy(bss->ifname, ifname, IFNAMSIZ);
+ os_memcpy(bss->bssid, bssid, ETH_ALEN);
+
+ dl_list_add(&drv->bss, &bss->list);
+ if (drv->global) {
+ drv->global->bss_add_used = 1;
+ os_memcpy(drv->global->req_addr, bssid, ETH_ALEN);
+ }
+
+ if (drv_priv)
+ *drv_priv = bss;
+
+ return 0;
+}
+
+
+static int test_driver_bss_remove(void *priv, const char *ifname)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ struct test_driver_bss *bss;
+ struct test_client_socket *cli, *prev_c;
+
+ wpa_printf(MSG_DEBUG, "%s(ifname=%s)", __func__, ifname);
+
+ dl_list_for_each(bss, &drv->bss, struct test_driver_bss, list) {
+ if (strcmp(bss->ifname, ifname) != 0)
+ continue;
+
+ for (prev_c = NULL, cli = drv->cli; cli;
+ prev_c = cli, cli = cli->next) {
+ if (cli->bss != bss)
+ continue;
+ if (prev_c)
+ prev_c->next = cli->next;
+ else
+ drv->cli = cli->next;
+ os_free(cli);
+ break;
+ }
+
+ dl_list_del(&bss->list);
+ test_driver_free_bss(bss);
+ return 0;
+ }
+
+ return -1;
+}
+
+
+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,
+ 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 (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;
+}
+
+
+static int test_driver_if_remove(void *priv, enum wpa_driver_if_type type,
+ const char *ifname)
+{
+ wpa_printf(MSG_DEBUG, "%s(type=%d ifname=%s)", __func__, type, ifname);
+ 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 ((size_t) len > sizeof(bss->ssid))
+ return -1;
+
+ os_memcpy(bss->ssid, buf, len);
+ bss->ssid_len = len;
+
+ return 0;
+}
+
+
+static int test_driver_set_privacy(void *priv, int enabled)
+{
+ struct test_driver_bss *dbss = priv;
+
+ wpa_printf(MSG_DEBUG, "%s(enabled=%d)", __func__, enabled);
+ dbss->privacy = enabled;
+
+ return 0;
+}
+
+
+static int test_driver_set_sta_vlan(void *priv, const u8 *addr,
+ const char *ifname, int vlan_id)
+{
+ wpa_printf(MSG_DEBUG, "%s(addr=" MACSTR " ifname=%s vlan_id=%d)",
+ __func__, MAC2STR(addr), ifname, vlan_id);
+ return 0;
+}
+
+
+static int test_driver_sta_add(void *priv,
+ struct hostapd_sta_add_params *params)
+{
+ struct test_driver_bss *bss = priv;
+ struct wpa_driver_test_data *drv = bss->drv;
+ struct test_client_socket *cli;
+
+ wpa_printf(MSG_DEBUG, "%s(ifname=%s addr=" MACSTR " aid=%d "
+ "capability=0x%x listen_interval=%d)",
+ __func__, bss->ifname, MAC2STR(params->addr), params->aid,
+ params->capability, params->listen_interval);
+ wpa_hexdump(MSG_DEBUG, "test_driver_sta_add - supp_rates",
+ params->supp_rates, params->supp_rates_len);
+
+ cli = drv->cli;
+ while (cli) {
+ if (os_memcmp(cli->addr, params->addr, ETH_ALEN) == 0)
+ break;
+ cli = cli->next;
+ }
+ if (!cli) {
+ wpa_printf(MSG_DEBUG, "%s: no matching client entry",
+ __func__);
+ return -1;
+ }
+
+ cli->bss = bss;
+
+ return 0;
+}
+
+
+static struct wpa_driver_test_data * test_alloc_data(void *ctx,
+ const char *ifname)
+{
+ struct wpa_driver_test_data *drv;
+ struct test_driver_bss *bss;
+
+ drv = os_zalloc(sizeof(struct wpa_driver_test_data));
+ if (drv == NULL) {
+ wpa_printf(MSG_ERROR, "Could not allocate memory for test "
+ "driver data");
+ return NULL;
+ }
+
+ bss = os_zalloc(sizeof(struct test_driver_bss));
+ if (bss == NULL) {
+ os_free(drv);
+ return NULL;
+ }
+
+ drv->ctx = ctx;
+ wpa_trace_add_ref(drv, ctx, ctx);
+ dl_list_init(&drv->bss);
+ dl_list_add(&drv->bss, &bss->list);
+ os_strlcpy(bss->ifname, ifname, IFNAMSIZ);
+ bss->bss_ctx = ctx;
+ bss->drv = drv;
+
+ /* Generate a MAC address to help testing with multiple STAs */
+ drv->own_addr[0] = 0x02; /* locally administered */
+ sha1_prf((const u8 *) ifname, os_strlen(ifname),
+ "test mac addr generation",
+ NULL, 0, drv->own_addr + 1, ETH_ALEN - 1);
+
+ return drv;
+}
+
+
+static void * test_driver_init(struct hostapd_data *hapd,
+ struct wpa_init_params *params)
+{
+ struct wpa_driver_test_data *drv;
+ struct sockaddr_un addr_un;
+ struct sockaddr_in addr_in;
+ struct sockaddr *addr;
+ socklen_t alen;
+ struct test_driver_bss *bss;
+
+ drv = test_alloc_data(hapd, params->ifname);
+ if (drv == NULL)
+ return NULL;
+ drv->ap = 1;
+ bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
+
+ bss->bss_ctx = hapd;
+ os_memcpy(bss->bssid, drv->own_addr, ETH_ALEN);
+ os_memcpy(params->own_addr, drv->own_addr, ETH_ALEN);
+
+ if (params->test_socket) {
+ if (os_strlen(params->test_socket) >=
+ sizeof(addr_un.sun_path)) {
+ printf("Too long test_socket path\n");
+ wpa_driver_test_deinit(bss);
+ return NULL;
+ }
+ if (strncmp(params->test_socket, "DIR:", 4) == 0) {
+ size_t len = strlen(params->test_socket) + 30;
+ drv->test_dir = os_strdup(params->test_socket + 4);
+ drv->own_socket_path = os_malloc(len);
+ if (drv->own_socket_path) {
+ snprintf(drv->own_socket_path, len,
+ "%s/AP-" MACSTR,
+ params->test_socket + 4,
+ MAC2STR(params->own_addr));
+ }
+ } else if (strncmp(params->test_socket, "UDP:", 4) == 0) {
+ drv->udp_port = atoi(params->test_socket + 4);
+ } else {
+ drv->own_socket_path = os_strdup(params->test_socket);
+ }
+ if (drv->own_socket_path == NULL && drv->udp_port == 0) {
+ wpa_driver_test_deinit(bss);
+ return NULL;
+ }
+
+ drv->test_socket = socket(drv->udp_port ? PF_INET : PF_UNIX,
+ SOCK_DGRAM, 0);
+ if (drv->test_socket < 0) {
+ perror("socket");
+ wpa_driver_test_deinit(bss);
+ return NULL;
+ }
+
+ if (drv->udp_port) {
+ os_memset(&addr_in, 0, sizeof(addr_in));
+ addr_in.sin_family = AF_INET;
+ addr_in.sin_port = htons(drv->udp_port);
+ addr = (struct sockaddr *) &addr_in;
+ alen = sizeof(addr_in);
+ } else {
+ os_memset(&addr_un, 0, sizeof(addr_un));
+ addr_un.sun_family = AF_UNIX;
+ os_strlcpy(addr_un.sun_path, drv->own_socket_path,
+ sizeof(addr_un.sun_path));
+ addr = (struct sockaddr *) &addr_un;
+ alen = sizeof(addr_un);
+ }
+ if (bind(drv->test_socket, addr, alen) < 0) {
+ perror("bind(PF_UNIX)");
+ close(drv->test_socket);
+ if (drv->own_socket_path)
+ unlink(drv->own_socket_path);
+ wpa_driver_test_deinit(bss);
+ return NULL;
+ }
+ eloop_register_read_sock(drv->test_socket,
+ test_driver_receive_unix, drv, NULL);
+ } else
+ drv->test_socket = -1;
+
+ return bss;
+}
+
+
+static void wpa_driver_test_poll(void *eloop_ctx, void *timeout_ctx)
+{
+ struct wpa_driver_test_data *drv = eloop_ctx;
+
+#ifdef DRIVER_TEST_UNIX
+ if (drv->associated && drv->hostapd_addr_set) {
+ struct stat st;
+ if (stat(drv->hostapd_addr.sun_path, &st) < 0) {
+ wpa_printf(MSG_DEBUG, "%s: lost connection to AP: %s",
+ __func__, strerror(errno));
+ drv->associated = 0;
+ wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
+ }
+ }
+#endif /* DRIVER_TEST_UNIX */
+
+ eloop_register_timeout(1, 0, wpa_driver_test_poll, drv, NULL);
+}
+
+
+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);
+}
+
+
+#ifdef DRIVER_TEST_UNIX
+static void wpa_driver_scan_dir(struct wpa_driver_test_data *drv,
+ const char *path)
+{
+ struct dirent *dent;
+ DIR *dir;
+ struct sockaddr_un addr;
+ char cmd[512], *pos, *end;
+ int ret;
+
+ dir = opendir(path);
+ if (dir == NULL)
+ return;
+
+ end = cmd + sizeof(cmd);
+ pos = cmd;
+ ret = os_snprintf(pos, end - pos, "SCAN " MACSTR,
+ MAC2STR(drv->own_addr));
+ if (ret >= 0 && ret < end - pos)
+ pos += ret;
+ if (drv->probe_req_ie) {
+ ret = os_snprintf(pos, end - pos, " ");
+ if (ret >= 0 && ret < end - pos)
+ pos += ret;
+ pos += wpa_snprintf_hex(pos, end - pos, drv->probe_req_ie,
+ drv->probe_req_ie_len);
+ }
+ if (drv->probe_req_ssid_len) {
+ /* Add SSID IE */
+ ret = os_snprintf(pos, end - pos, "%02x%02x",
+ WLAN_EID_SSID,
+ (unsigned int) drv->probe_req_ssid_len);
+ if (ret >= 0 && ret < end - pos)
+ pos += ret;
+ pos += wpa_snprintf_hex(pos, end - pos, drv->probe_req_ssid,
+ drv->probe_req_ssid_len);
+ }
+ end[-1] = '\0';
+
+ while ((dent = readdir(dir))) {
+ if (os_strncmp(dent->d_name, "AP-", 3) != 0 &&
+ os_strncmp(dent->d_name, "STA-", 4) != 0)
+ continue;
+ if (drv->own_socket_path) {
+ size_t olen, dlen;
+ olen = os_strlen(drv->own_socket_path);
+ dlen = os_strlen(dent->d_name);
+ if (olen >= dlen &&
+ os_strcmp(dent->d_name,
+ drv->own_socket_path + olen - dlen) == 0)
+ continue;
+ }
+ wpa_printf(MSG_DEBUG, "%s: SCAN %s", __func__, dent->d_name);
+
+ os_memset(&addr, 0, sizeof(addr));
+ addr.sun_family = AF_UNIX;
+ os_snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s",
+ path, dent->d_name);
+
+ if (sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
+ (struct sockaddr *) &addr, sizeof(addr)) < 0) {
+ perror("sendto(test_socket)");
+ }
+ }
+ closedir(dir);
+}
+#endif /* DRIVER_TEST_UNIX */
+
+
+static int wpa_driver_test_scan(void *priv,
+ struct wpa_driver_scan_params *params)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ size_t i;
+
+ wpa_printf(MSG_DEBUG, "%s: priv=%p", __func__, priv);
+
+ os_free(drv->probe_req_ie);
+ if (params->extra_ies) {
+ drv->probe_req_ie = os_malloc(params->extra_ies_len);
+ if (drv->probe_req_ie == NULL) {
+ drv->probe_req_ie_len = 0;
+ return -1;
+ }
+ os_memcpy(drv->probe_req_ie, params->extra_ies,
+ params->extra_ies_len);
+ drv->probe_req_ie_len = params->extra_ies_len;
+ } else {
+ drv->probe_req_ie = NULL;
+ drv->probe_req_ie_len = 0;
+ }
+
+ for (i = 0; i < params->num_ssids; i++)
+ wpa_hexdump(MSG_DEBUG, "Scan SSID",
+ params->ssids[i].ssid, params->ssids[i].ssid_len);
+ drv->probe_req_ssid_len = 0;
+ if (params->num_ssids) {
+ os_memcpy(drv->probe_req_ssid, params->ssids[0].ssid,
+ params->ssids[0].ssid_len);
+ drv->probe_req_ssid_len = params->ssids[0].ssid_len;
+ }
+ wpa_hexdump(MSG_DEBUG, "Scan extra IE(s)",
+ params->extra_ies, params->extra_ies_len);
+
+ drv->num_scanres = 0;
+
+#ifdef DRIVER_TEST_UNIX
+ if (drv->test_socket >= 0 && drv->test_dir)
+ wpa_driver_scan_dir(drv, drv->test_dir);
+
+ if (drv->test_socket >= 0 && drv->hostapd_addr_set &&
+ sendto(drv->test_socket, "SCAN", 4, 0,
+ (struct sockaddr *) &drv->hostapd_addr,
+ sizeof(drv->hostapd_addr)) < 0) {
+ perror("sendto(test_socket)");
+ }
+#endif /* DRIVER_TEST_UNIX */
+
+ if (drv->test_socket >= 0 && drv->hostapd_addr_udp_set &&
+ sendto(drv->test_socket, "SCAN", 4, 0,
+ (struct sockaddr *) &drv->hostapd_addr_udp,
+ sizeof(drv->hostapd_addr_udp)) < 0) {
+ perror("sendto(test_socket)");
+ }
+
+ eloop_cancel_timeout(wpa_driver_test_scan_timeout, drv, drv->ctx);
+ eloop_register_timeout(1, 0, wpa_driver_test_scan_timeout, drv,
+ drv->ctx);
+ return 0;
+}
+
+
+static struct wpa_scan_results * wpa_driver_test_get_scan_results2(void *priv)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ struct wpa_scan_results *res;
+ size_t i;
+
+ res = os_zalloc(sizeof(*res));
+ if (res == NULL)
+ return NULL;
+
+ res->res = os_zalloc(drv->num_scanres * sizeof(struct wpa_scan_res *));
+ if (res->res == NULL) {
+ os_free(res);
+ return NULL;
+ }
+
+ for (i = 0; i < drv->num_scanres; i++) {
+ struct wpa_scan_res *r;
+ if (drv->scanres[i] == NULL)
+ continue;
+ r = os_malloc(sizeof(*r) + drv->scanres[i]->ie_len);
+ if (r == NULL)
+ break;
+ os_memcpy(r, drv->scanres[i],
+ sizeof(*r) + drv->scanres[i]->ie_len);
+ res->res[res->num++] = r;
+ }
+
+ return res;
+}
+
+
+static int wpa_driver_test_set_key(const char *ifname, void *priv,
+ enum wpa_alg alg, const u8 *addr,
+ int key_idx, int set_tx,
+ const u8 *seq, size_t seq_len,
+ const u8 *key, size_t key_len)
+{
+ wpa_printf(MSG_DEBUG, "%s: ifname=%s priv=%p alg=%d key_idx=%d "
+ "set_tx=%d",
+ __func__, ifname, priv, alg, key_idx, set_tx);
+ if (addr)
+ wpa_printf(MSG_DEBUG, " addr=" MACSTR, MAC2STR(addr));
+ if (seq)
+ wpa_hexdump(MSG_DEBUG, " seq", seq, seq_len);
+ if (key)
+ wpa_hexdump_key(MSG_DEBUG, " key", key, key_len);
+ return 0;
+}
+
+
+static int wpa_driver_update_mode(struct wpa_driver_test_data *drv, int ap)
+{
+ if (ap && !drv->ap) {
+ wpa_driver_test_close_test_socket(drv);
+ wpa_driver_test_attach(drv, drv->test_dir, 1);
+ drv->ap = 1;
+ } else if (!ap && drv->ap) {
+ wpa_driver_test_close_test_socket(drv);
+ wpa_driver_test_attach(drv, drv->test_dir, 0);
+ drv->ap = 0;
+ }
+
+ return 0;
+}
+
+
+static int wpa_driver_test_associate(
+ void *priv, struct wpa_driver_associate_params *params)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ wpa_printf(MSG_DEBUG, "%s: priv=%p freq=%d pairwise_suite=%d "
+ "group_suite=%d key_mgmt_suite=%d auth_alg=%d mode=%d",
+ __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));
+ }
+ if (params->ssid) {
+ wpa_hexdump_ascii(MSG_DEBUG, " ssid",
+ params->ssid, params->ssid_len);
+ }
+ if (params->wpa_ie) {
+ wpa_hexdump(MSG_DEBUG, " wpa_ie",
+ params->wpa_ie, params->wpa_ie_len);
+ drv->assoc_wpa_ie_len = params->wpa_ie_len;
+ if (drv->assoc_wpa_ie_len > sizeof(drv->assoc_wpa_ie))
+ drv->assoc_wpa_ie_len = sizeof(drv->assoc_wpa_ie);
+ os_memcpy(drv->assoc_wpa_ie, params->wpa_ie,
+ drv->assoc_wpa_ie_len);
+ } else
+ drv->assoc_wpa_ie_len = 0;
+
+ wpa_driver_update_mode(drv, params->mode == IEEE80211_MODE_AP);
+
+ drv->ibss = params->mode == IEEE80211_MODE_IBSS;
+ dbss->privacy = params->key_mgmt_suite &
+ (WPA_KEY_MGMT_IEEE8021X |
+ WPA_KEY_MGMT_PSK |
+ WPA_KEY_MGMT_WPA_NONE |
+ WPA_KEY_MGMT_FT_IEEE8021X |
+ WPA_KEY_MGMT_FT_PSK |
+ WPA_KEY_MGMT_IEEE8021X_SHA256 |
+ WPA_KEY_MGMT_PSK_SHA256);
+ if (params->wep_key_len[params->wep_tx_keyidx])
+ dbss->privacy = 1;
+
+#ifdef DRIVER_TEST_UNIX
+ if (drv->test_dir && params->bssid &&
+ params->mode != IEEE80211_MODE_IBSS) {
+ os_memset(&drv->hostapd_addr, 0, sizeof(drv->hostapd_addr));
+ drv->hostapd_addr.sun_family = AF_UNIX;
+ os_snprintf(drv->hostapd_addr.sun_path,
+ sizeof(drv->hostapd_addr.sun_path),
+ "%s/AP-" MACSTR,
+ drv->test_dir, MAC2STR(params->bssid));
+ drv->hostapd_addr_set = 1;
+ }
+#endif /* DRIVER_TEST_UNIX */
+
+ if (params->mode == IEEE80211_MODE_AP) {
+ os_memcpy(dbss->ssid, params->ssid, params->ssid_len);
+ dbss->ssid_len = params->ssid_len;
+ os_memcpy(dbss->bssid, drv->own_addr, ETH_ALEN);
+ if (params->wpa_ie && params->wpa_ie_len) {
+ dbss->ie = os_malloc(params->wpa_ie_len);
+ if (dbss->ie) {
+ os_memcpy(dbss->ie, params->wpa_ie,
+ params->wpa_ie_len);
+ dbss->ielen = params->wpa_ie_len;
+ }
+ }
+ } else if (drv->test_socket >= 0 &&
+ (drv->hostapd_addr_set || drv->hostapd_addr_udp_set)) {
+ char cmd[200], *pos, *end;
+ int ret;
+ end = cmd + sizeof(cmd);
+ pos = cmd;
+ ret = os_snprintf(pos, end - pos, "ASSOC " MACSTR " ",
+ MAC2STR(drv->own_addr));
+ if (ret >= 0 && ret < end - pos)
+ pos += ret;
+ pos += wpa_snprintf_hex(pos, end - pos, params->ssid,
+ params->ssid_len);
+ ret = os_snprintf(pos, end - pos, " ");
+ if (ret >= 0 && ret < end - pos)
+ pos += ret;
+ pos += wpa_snprintf_hex(pos, end - pos, params->wpa_ie,
+ params->wpa_ie_len);
+ end[-1] = '\0';
+#ifdef DRIVER_TEST_UNIX
+ if (drv->hostapd_addr_set &&
+ sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
+ (struct sockaddr *) &drv->hostapd_addr,
+ sizeof(drv->hostapd_addr)) < 0) {
+ perror("sendto(test_socket)");
+ return -1;
+ }
+#endif /* DRIVER_TEST_UNIX */
+ if (drv->hostapd_addr_udp_set &&
+ sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
+ (struct sockaddr *) &drv->hostapd_addr_udp,
+ sizeof(drv->hostapd_addr_udp)) < 0) {
+ perror("sendto(test_socket)");
+ return -1;
+ }
+
+ os_memcpy(dbss->ssid, params->ssid, params->ssid_len);
+ dbss->ssid_len = params->ssid_len;
+ } else {
+ drv->associated = 1;
+ if (params->mode == IEEE80211_MODE_IBSS) {
+ os_memcpy(dbss->ssid, params->ssid, params->ssid_len);
+ dbss->ssid_len = params->ssid_len;
+ if (params->bssid)
+ os_memcpy(dbss->bssid, params->bssid,
+ ETH_ALEN);
+ else {
+ os_get_random(dbss->bssid, ETH_ALEN);
+ dbss->bssid[0] &= ~0x01;
+ dbss->bssid[0] |= 0x02;
+ }
+ }
+ wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL);
+ }
+
+ return 0;
+}
+
+
+static int wpa_driver_test_get_bssid(void *priv, u8 *bssid)
+{
+ struct test_driver_bss *dbss = priv;
+ os_memcpy(bssid, dbss->bssid, ETH_ALEN);
+ return 0;
+}
+
+
+static int wpa_driver_test_get_ssid(void *priv, u8 *ssid)
+{
+ struct test_driver_bss *dbss = priv;
+ os_memcpy(ssid, dbss->ssid, 32);
+ return dbss->ssid_len;
+}
+
+
+static int wpa_driver_test_send_disassoc(struct wpa_driver_test_data *drv)
+{
+#ifdef DRIVER_TEST_UNIX
+ if (drv->test_socket >= 0 &&
+ sendto(drv->test_socket, "DISASSOC", 8, 0,
+ (struct sockaddr *) &drv->hostapd_addr,
+ sizeof(drv->hostapd_addr)) < 0) {
+ perror("sendto(test_socket)");
+ return -1;
+ }
+#endif /* DRIVER_TEST_UNIX */
+ if (drv->test_socket >= 0 && drv->hostapd_addr_udp_set &&
+ sendto(drv->test_socket, "DISASSOC", 8, 0,
+ (struct sockaddr *) &drv->hostapd_addr_udp,
+ sizeof(drv->hostapd_addr_udp)) < 0) {
+ perror("sendto(test_socket)");
+ return -1;
+ }
+ return 0;
+}
+
+
+static int wpa_driver_test_deauthenticate(void *priv, const u8 *addr,
+ int reason_code)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ wpa_printf(MSG_DEBUG, "%s addr=" MACSTR " reason_code=%d",
+ __func__, MAC2STR(addr), reason_code);
+ os_memset(dbss->bssid, 0, ETH_ALEN);
+ drv->associated = 0;
+ wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
+ return wpa_driver_test_send_disassoc(drv);
+}
+
+
+static int wpa_driver_test_disassociate(void *priv, const u8 *addr,
+ int reason_code)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ wpa_printf(MSG_DEBUG, "%s addr=" MACSTR " reason_code=%d",
+ __func__, MAC2STR(addr), reason_code);
+ os_memset(dbss->bssid, 0, ETH_ALEN);
+ drv->associated = 0;
+ wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
+ return wpa_driver_test_send_disassoc(drv);
+}
+
+
+static const u8 * wpa_scan_get_ie(const struct wpa_scan_res *res, u8 ie)
+{
+ const u8 *end, *pos;
+
+ pos = (const u8 *) (res + 1);
+ end = pos + res->ie_len;
+
+ while (pos + 1 < end) {
+ if (pos + 2 + pos[1] > end)
+ break;
+ if (pos[0] == ie)
+ return pos;
+ pos += 2 + pos[1];
+ }
+
+ return NULL;
+}
+
+
+static void wpa_driver_test_scanresp(struct wpa_driver_test_data *drv,
+ struct sockaddr *from,
+ socklen_t fromlen,
+ const char *data)
+{
+ struct wpa_scan_res *res;
+ const char *pos, *pos2;
+ size_t len;
+ u8 *ie_pos, *ie_start, *ie_end;
+#define MAX_IE_LEN 1000
+ const u8 *ds_params;
+
+ wpa_printf(MSG_DEBUG, "test_driver: SCANRESP %s", data);
+ if (drv->num_scanres >= MAX_SCAN_RESULTS) {
+ wpa_printf(MSG_DEBUG, "test_driver: No room for the new scan "
+ "result");
+ return;
+ }
+
+ /* SCANRESP BSSID SSID IEs */
+
+ res = os_zalloc(sizeof(*res) + MAX_IE_LEN);
+ if (res == NULL)
+ return;
+ ie_start = ie_pos = (u8 *) (res + 1);
+ ie_end = ie_pos + MAX_IE_LEN;
+
+ if (hwaddr_aton(data, res->bssid)) {
+ wpa_printf(MSG_DEBUG, "test_driver: invalid BSSID in scanres");
+ os_free(res);
+ return;
+ }
+
+ pos = data + 17;
+ while (*pos == ' ')
+ pos++;
+ pos2 = os_strchr(pos, ' ');
+ if (pos2 == NULL) {
+ wpa_printf(MSG_DEBUG, "test_driver: invalid SSID termination "
+ "in scanres");
+ os_free(res);
+ return;
+ }
+ len = (pos2 - pos) / 2;
+ if (len > 32)
+ len = 32;
+ /*
+ * Generate SSID IE from the SSID field since this IE is not included
+ * in the main IE field.
+ */
+ *ie_pos++ = WLAN_EID_SSID;
+ *ie_pos++ = len;
+ if (hexstr2bin(pos, ie_pos, len) < 0) {
+ wpa_printf(MSG_DEBUG, "test_driver: invalid SSID in scanres");
+ os_free(res);
+ return;
+ }
+ ie_pos += len;
+
+ pos = pos2 + 1;
+ pos2 = os_strchr(pos, ' ');
+ if (pos2 == NULL)
+ len = os_strlen(pos) / 2;
+ else
+ len = (pos2 - pos) / 2;
+ if ((int) len > ie_end - ie_pos)
+ len = ie_end - ie_pos;
+ if (hexstr2bin(pos, ie_pos, len) < 0) {
+ wpa_printf(MSG_DEBUG, "test_driver: invalid IEs in scanres");
+ os_free(res);
+ return;
+ }
+ ie_pos += len;
+ res->ie_len = ie_pos - ie_start;
+
+ if (pos2) {
+ pos = pos2 + 1;
+ while (*pos == ' ')
+ pos++;
+ if (os_strstr(pos, "PRIVACY"))
+ res->caps |= IEEE80211_CAP_PRIVACY;
+ if (os_strstr(pos, "IBSS"))
+ res->caps |= IEEE80211_CAP_IBSS;
+ }
+
+ ds_params = wpa_scan_get_ie(res, WLAN_EID_DS_PARAMS);
+ if (ds_params && ds_params[1] > 0) {
+ if (ds_params[2] >= 1 && ds_params[2] <= 13)
+ res->freq = 2407 + ds_params[2] * 5;
+ }
+
+ os_free(drv->scanres[drv->num_scanres]);
+ drv->scanres[drv->num_scanres++] = res;
+}
+
+
+static void wpa_driver_test_assocresp(struct wpa_driver_test_data *drv,
+ struct sockaddr *from,
+ socklen_t fromlen,
+ const char *data)
+{
+ struct test_driver_bss *bss;
+
+ bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
+
+ /* ASSOCRESP BSSID <res> */
+ if (hwaddr_aton(data, bss->bssid)) {
+ wpa_printf(MSG_DEBUG, "test_driver: invalid BSSID in "
+ "assocresp");
+ }
+ if (drv->use_associnfo) {
+ union wpa_event_data event;
+ os_memset(&event, 0, sizeof(event));
+ event.assoc_info.req_ies = drv->assoc_wpa_ie;
+ event.assoc_info.req_ies_len = drv->assoc_wpa_ie_len;
+ wpa_supplicant_event(drv->ctx, EVENT_ASSOCINFO, &event);
+ }
+ drv->associated = 1;
+ wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL);
+}
+
+
+static void wpa_driver_test_disassoc(struct wpa_driver_test_data *drv,
+ struct sockaddr *from,
+ socklen_t fromlen)
+{
+ drv->associated = 0;
+ wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
+}
+
+
+static void wpa_driver_test_eapol(struct wpa_driver_test_data *drv,
+ struct sockaddr *from,
+ socklen_t fromlen,
+ const u8 *data, size_t data_len)
+{
+ const u8 *src;
+ struct test_driver_bss *bss;
+
+ bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
+
+ if (data_len > 14) {
+ /* Skip Ethernet header */
+ src = data + ETH_ALEN;
+ data += 14;
+ data_len -= 14;
+ } else
+ src = bss->bssid;
+
+ drv_event_eapol_rx(drv->ctx, src, data, data_len);
+}
+
+
+static void wpa_driver_test_mlme(struct wpa_driver_test_data *drv,
+ struct sockaddr *from,
+ socklen_t fromlen,
+ const u8 *data, size_t data_len)
+{
+ 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);
+ if (data_len > 6 && os_memcmp(data, "freq=", 5) == 0) {
+ size_t pos;
+ for (pos = 5; pos < data_len; pos++) {
+ if (data[pos] == ' ')
+ break;
+ }
+ if (pos < data_len) {
+ freq = atoi((const char *) &data[5]);
+ wpa_printf(MSG_DEBUG, "test_driver(%s): MLME RX on "
+ "freq %d MHz", bss->ifname, freq);
+ pos++;
+ data += pos;
+ data_len -= pos;
+ }
+ }
+
+ if (drv->remain_on_channel_freq)
+ own_freq = drv->remain_on_channel_freq;
+ else
+ own_freq = drv->current_freq;
+
+ if (freq && own_freq && freq != own_freq) {
+ wpa_printf(MSG_DEBUG, "test_driver(%s): Ignore MLME RX on "
+ "another frequency %d MHz (own %d MHz)",
+ bss->ifname, freq, own_freq);
+ return;
+ }
+
+ os_memset(&event, 0, sizeof(event));
+ event.mlme_rx.buf = data;
+ event.mlme_rx.len = data_len;
+ event.mlme_rx.freq = freq;
+ wpa_supplicant_event(drv->ctx, EVENT_MLME_RX, &event);
+
+ 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.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,
+ 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 */
+
+}
+
+
+static void wpa_driver_test_scan_cmd(struct wpa_driver_test_data *drv,
+ struct sockaddr *from,
+ socklen_t fromlen,
+ const u8 *data, size_t data_len)
+{
+ char buf[512], *pos, *end;
+ int ret;
+ struct test_driver_bss *bss;
+
+ 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, ie, ielen);
+ drv->probe_from = NULL;
+ }
+#endif /* CONFIG_P2P */
+
+ if (!drv->ibss)
+ return;
+
+ pos = buf;
+ end = buf + sizeof(buf);
+
+ /* reply: SCANRESP BSSID SSID IEs */
+ ret = snprintf(pos, end - pos, "SCANRESP " MACSTR " ",
+ MAC2STR(bss->bssid));
+ if (ret < 0 || ret >= end - pos)
+ return;
+ pos += ret;
+ pos += wpa_snprintf_hex(pos, end - pos,
+ bss->ssid, bss->ssid_len);
+ ret = snprintf(pos, end - pos, " ");
+ if (ret < 0 || ret >= end - pos)
+ return;
+ pos += ret;
+ pos += wpa_snprintf_hex(pos, end - pos, drv->assoc_wpa_ie,
+ drv->assoc_wpa_ie_len);
+
+ if (bss->privacy) {
+ ret = snprintf(pos, end - pos, " PRIVACY");
+ if (ret < 0 || ret >= end - pos)
+ return;
+ pos += ret;
+ }
+
+ ret = snprintf(pos, end - pos, " IBSS");
+ if (ret < 0 || ret >= end - pos)
+ return;
+ pos += ret;
+
+ sendto(drv->test_socket, buf, pos - buf, 0,
+ (struct sockaddr *) from, fromlen);
+}
+
+
+static void wpa_driver_test_receive_unix(int sock, void *eloop_ctx,
+ void *sock_ctx)
+{
+ struct wpa_driver_test_data *drv = eloop_ctx;
+ char *buf;
+ int res;
+ struct sockaddr_storage from;
+ socklen_t fromlen = sizeof(from);
+ const size_t buflen = 2000;
+
+ if (drv->ap) {
+ test_driver_receive_unix(sock, eloop_ctx, sock_ctx);
+ return;
+ }
+
+ buf = os_malloc(buflen);
+ if (buf == NULL)
+ return;
+ res = recvfrom(sock, buf, buflen - 1, 0,
+ (struct sockaddr *) &from, &fromlen);
+ if (res < 0) {
+ perror("recvfrom(test_socket)");
+ os_free(buf);
+ return;
+ }
+ buf[res] = '\0';
+
+ wpa_printf(MSG_DEBUG, "test_driver: received %u bytes", res);
+
+ if (os_strncmp(buf, "SCANRESP ", 9) == 0) {
+ wpa_driver_test_scanresp(drv, (struct sockaddr *) &from,
+ fromlen, buf + 9);
+ } else if (os_strncmp(buf, "ASSOCRESP ", 10) == 0) {
+ wpa_driver_test_assocresp(drv, (struct sockaddr *) &from,
+ fromlen, buf + 10);
+ } else if (os_strcmp(buf, "DISASSOC") == 0) {
+ wpa_driver_test_disassoc(drv, (struct sockaddr *) &from,
+ fromlen);
+ } else if (os_strcmp(buf, "DEAUTH") == 0) {
+ wpa_driver_test_disassoc(drv, (struct sockaddr *) &from,
+ fromlen);
+ } else if (os_strncmp(buf, "EAPOL ", 6) == 0) {
+ wpa_driver_test_eapol(drv, (struct sockaddr *) &from, fromlen,
+ (const u8 *) buf + 6, res - 6);
+ } else if (os_strncmp(buf, "MLME ", 5) == 0) {
+ wpa_driver_test_mlme(drv, (struct sockaddr *) &from, fromlen,
+ (const u8 *) buf + 5, res - 5);
+ } else if (os_strncmp(buf, "SCAN ", 5) == 0) {
+ wpa_driver_test_scan_cmd(drv, (struct sockaddr *) &from,
+ fromlen,
+ (const u8 *) buf + 5, res - 5);
+ } else {
+ wpa_hexdump_ascii(MSG_DEBUG, "Unknown test_socket command",
+ (u8 *) buf, res);
+ }
+ os_free(buf);
+}
+
+
+static void * wpa_driver_test_init2(void *ctx, const char *ifname,
+ void *global_priv)
+{
+ struct wpa_driver_test_data *drv;
+ struct wpa_driver_test_global *global = global_priv;
+ struct test_driver_bss *bss;
+
+ drv = test_alloc_data(ctx, ifname);
+ if (drv == NULL)
+ return NULL;
+ bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
+ drv->global = global_priv;
+ drv->test_socket = -1;
+
+ /* Set dummy BSSID and SSID for testing. */
+ bss->bssid[0] = 0x02;
+ bss->bssid[1] = 0x00;
+ bss->bssid[2] = 0x00;
+ bss->bssid[3] = 0x00;
+ bss->bssid[4] = 0x00;
+ bss->bssid[5] = 0x01;
+ os_memcpy(bss->ssid, "test", 5);
+ bss->ssid_len = 4;
+
+ if (global->bss_add_used) {
+ os_memcpy(drv->own_addr, global->req_addr, ETH_ALEN);
+ global->bss_add_used = 0;
+ }
+
+ eloop_register_timeout(1, 0, wpa_driver_test_poll, drv, NULL);
+
+ return bss;
+}
+
+
+static void wpa_driver_test_close_test_socket(struct wpa_driver_test_data *drv)
+{
+ if (drv->test_socket >= 0) {
+ eloop_unregister_read_sock(drv->test_socket);
+ close(drv->test_socket);
+ drv->test_socket = -1;
+ }
+
+ if (drv->own_socket_path) {
+ unlink(drv->own_socket_path);
+ os_free(drv->own_socket_path);
+ drv->own_socket_path = NULL;
+ }
+}
+
+
+static void wpa_driver_test_deinit(void *priv)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ 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;
+ cli = cli->next;
+ os_free(prev);
+ }
+
+#ifdef HOSTAPD
+ /* There should be only one BSS remaining at this point. */
+ if (dl_list_len(&drv->bss) != 1)
+ wpa_printf(MSG_ERROR, "%s: %u remaining BSS entries",
+ __func__, dl_list_len(&drv->bss));
+#endif /* HOSTAPD */
+
+ test_driver_free_bsses(drv);
+
+ wpa_driver_test_close_test_socket(drv);
+ eloop_cancel_timeout(wpa_driver_test_scan_timeout, drv, drv->ctx);
+ eloop_cancel_timeout(wpa_driver_test_poll, drv, NULL);
+ eloop_cancel_timeout(test_remain_on_channel_timeout, drv, NULL);
+ os_free(drv->test_dir);
+ for (i = 0; i < MAX_SCAN_RESULTS; i++)
+ os_free(drv->scanres[i]);
+ os_free(drv->probe_req_ie);
+ wpa_trace_remove_ref(drv, ctx, drv->ctx);
+ os_free(drv);
+}
+
+
+static int wpa_driver_test_attach(struct wpa_driver_test_data *drv,
+ const char *dir, int ap)
+{
+#ifdef DRIVER_TEST_UNIX
+ static unsigned int counter = 0;
+ struct sockaddr_un addr;
+ size_t len;
+
+ os_free(drv->own_socket_path);
+ if (dir) {
+ len = os_strlen(dir) + 30;
+ drv->own_socket_path = os_malloc(len);
+ if (drv->own_socket_path == NULL)
+ return -1;
+ os_snprintf(drv->own_socket_path, len, "%s/%s-" MACSTR,
+ dir, ap ? "AP" : "STA", MAC2STR(drv->own_addr));
+ } else {
+ drv->own_socket_path = os_malloc(100);
+ if (drv->own_socket_path == NULL)
+ return -1;
+ os_snprintf(drv->own_socket_path, 100,
+ "/tmp/wpa_supplicant_test-%d-%d",
+ getpid(), counter++);
+ }
+
+ drv->test_socket = socket(PF_UNIX, SOCK_DGRAM, 0);
+ if (drv->test_socket < 0) {
+ perror("socket(PF_UNIX)");
+ os_free(drv->own_socket_path);
+ drv->own_socket_path = NULL;
+ return -1;
+ }
+
+ os_memset(&addr, 0, sizeof(addr));
+ addr.sun_family = AF_UNIX;
+ 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)");
+ close(drv->test_socket);
+ unlink(drv->own_socket_path);
+ os_free(drv->own_socket_path);
+ drv->own_socket_path = NULL;
+ return -1;
+ }
+
+ eloop_register_read_sock(drv->test_socket,
+ wpa_driver_test_receive_unix, drv, NULL);
+
+ return 0;
+#else /* DRIVER_TEST_UNIX */
+ return -1;
+#endif /* DRIVER_TEST_UNIX */
+}
+
+
+static int wpa_driver_test_attach_udp(struct wpa_driver_test_data *drv,
+ char *dst)
+{
+ char *pos;
+
+ pos = os_strchr(dst, ':');
+ if (pos == NULL)
+ return -1;
+ *pos++ = '\0';
+ wpa_printf(MSG_DEBUG, "%s: addr=%s port=%s", __func__, dst, pos);
+
+ drv->test_socket = socket(PF_INET, SOCK_DGRAM, 0);
+ if (drv->test_socket < 0) {
+ perror("socket(PF_INET)");
+ return -1;
+ }
+
+ os_memset(&drv->hostapd_addr_udp, 0, sizeof(drv->hostapd_addr_udp));
+ drv->hostapd_addr_udp.sin_family = AF_INET;
+#if defined(CONFIG_NATIVE_WINDOWS) || defined(CONFIG_ANSI_C_EXTRA)
+ {
+ int a[4];
+ u8 *pos;
+ sscanf(dst, "%d.%d.%d.%d", &a[0], &a[1], &a[2], &a[3]);
+ pos = (u8 *) &drv->hostapd_addr_udp.sin_addr;
+ *pos++ = a[0];
+ *pos++ = a[1];
+ *pos++ = a[2];
+ *pos++ = a[3];
+ }
+#else /* CONFIG_NATIVE_WINDOWS or CONFIG_ANSI_C_EXTRA */
+ inet_aton(dst, &drv->hostapd_addr_udp.sin_addr);
+#endif /* CONFIG_NATIVE_WINDOWS or CONFIG_ANSI_C_EXTRA */
+ drv->hostapd_addr_udp.sin_port = htons(atoi(pos));
+
+ drv->hostapd_addr_udp_set = 1;
+
+ eloop_register_read_sock(drv->test_socket,
+ wpa_driver_test_receive_unix, drv, NULL);
+
+ return 0;
+}
+
+
+static int wpa_driver_test_set_param(void *priv, const char *param)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ const char *pos;
+
+ wpa_printf(MSG_DEBUG, "%s: param='%s'", __func__, param);
+ if (param == NULL)
+ return 0;
+
+ wpa_driver_test_close_test_socket(drv);
+
+#ifdef DRIVER_TEST_UNIX
+ pos = os_strstr(param, "test_socket=");
+ if (pos) {
+ const char *pos2;
+ size_t len;
+
+ pos += 12;
+ pos2 = os_strchr(pos, ' ');
+ if (pos2)
+ len = pos2 - pos;
+ else
+ len = os_strlen(pos);
+ if (len > sizeof(drv->hostapd_addr.sun_path))
+ return -1;
+ os_memset(&drv->hostapd_addr, 0, sizeof(drv->hostapd_addr));
+ drv->hostapd_addr.sun_family = AF_UNIX;
+ os_memcpy(drv->hostapd_addr.sun_path, pos, len);
+ drv->hostapd_addr_set = 1;
+ }
+#endif /* DRIVER_TEST_UNIX */
+
+ pos = os_strstr(param, "test_dir=");
+ if (pos) {
+ char *end;
+ os_free(drv->test_dir);
+ drv->test_dir = os_strdup(pos + 9);
+ if (drv->test_dir == NULL)
+ return -1;
+ end = os_strchr(drv->test_dir, ' ');
+ if (end)
+ *end = '\0';
+ if (wpa_driver_test_attach(drv, drv->test_dir, 0))
+ return -1;
+ } else {
+ pos = os_strstr(param, "test_udp=");
+ if (pos) {
+ char *dst, *epos;
+ dst = os_strdup(pos + 9);
+ if (dst == NULL)
+ return -1;
+ epos = os_strchr(dst, ' ');
+ if (epos)
+ *epos = '\0';
+ if (wpa_driver_test_attach_udp(drv, dst))
+ return -1;
+ os_free(dst);
+ } else if (wpa_driver_test_attach(drv, NULL, 0))
+ return -1;
+ }
+
+ if (os_strstr(param, "use_associnfo=1")) {
+ wpa_printf(MSG_DEBUG, "test_driver: Use AssocInfo events");
+ 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;
+ }
+#endif /* CONFIG_CLIENT_MLME */
+
+ 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;
+ }
+
+ return 0;
+}
+
+
+static const u8 * wpa_driver_test_get_mac_addr(void *priv)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ return drv->own_addr;
+}
+
+
+static int wpa_driver_test_send_eapol(void *priv, const u8 *dest, u16 proto,
+ const u8 *data, size_t data_len)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ char *msg;
+ size_t msg_len;
+ struct l2_ethhdr eth;
+ struct sockaddr *addr;
+ socklen_t alen;
+#ifdef DRIVER_TEST_UNIX
+ struct sockaddr_un addr_un;
+#endif /* DRIVER_TEST_UNIX */
+
+ wpa_hexdump(MSG_MSGDUMP, "test_send_eapol TX frame", data, data_len);
+
+ os_memset(ð, 0, sizeof(eth));
+ os_memcpy(eth.h_dest, dest, ETH_ALEN);
+ os_memcpy(eth.h_source, drv->own_addr, ETH_ALEN);
+ eth.h_proto = host_to_be16(proto);
+
+ msg_len = 6 + sizeof(eth) + data_len;
+ msg = os_malloc(msg_len);
+ if (msg == NULL)
+ return -1;
+ os_memcpy(msg, "EAPOL ", 6);
+ os_memcpy(msg + 6, ð, sizeof(eth));
+ os_memcpy(msg + 6 + sizeof(eth), data, data_len);
+
+ if (os_memcmp(dest, dbss->bssid, ETH_ALEN) == 0 ||
+ drv->test_dir == NULL) {
+ if (drv->hostapd_addr_udp_set) {
+ addr = (struct sockaddr *) &drv->hostapd_addr_udp;
+ alen = sizeof(drv->hostapd_addr_udp);
+ } else {
+#ifdef DRIVER_TEST_UNIX
+ addr = (struct sockaddr *) &drv->hostapd_addr;
+ alen = sizeof(drv->hostapd_addr);
+#else /* DRIVER_TEST_UNIX */
+ os_free(msg);
+ return -1;
+#endif /* DRIVER_TEST_UNIX */
+ }
+ } else {
+#ifdef DRIVER_TEST_UNIX
+ struct stat st;
+ os_memset(&addr_un, 0, sizeof(addr_un));
+ addr_un.sun_family = AF_UNIX;
+ os_snprintf(addr_un.sun_path, sizeof(addr_un.sun_path),
+ "%s/STA-" MACSTR, drv->test_dir, MAC2STR(dest));
+ if (stat(addr_un.sun_path, &st) < 0) {
+ os_snprintf(addr_un.sun_path, sizeof(addr_un.sun_path),
+ "%s/AP-" MACSTR,
+ drv->test_dir, MAC2STR(dest));
+ }
+ addr = (struct sockaddr *) &addr_un;
+ alen = sizeof(addr_un);
+#else /* DRIVER_TEST_UNIX */
+ os_free(msg);
+ return -1;
+#endif /* DRIVER_TEST_UNIX */
+ }
+
+ if (sendto(drv->test_socket, msg, msg_len, 0, addr, alen) < 0) {
+ perror("sendmsg(test_socket)");
+ os_free(msg);
+ return -1;
+ }
+
+ os_free(msg);
+ return 0;
+}
+
+
+static int wpa_driver_test_get_capa(void *priv, struct wpa_driver_capa *capa)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ os_memset(capa, 0, sizeof(*capa));
+ capa->key_mgmt = WPA_DRIVER_CAPA_KEY_MGMT_WPA |
+ WPA_DRIVER_CAPA_KEY_MGMT_WPA2 |
+ WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK |
+ WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK |
+ WPA_DRIVER_CAPA_KEY_MGMT_WPA_NONE |
+ WPA_DRIVER_CAPA_KEY_MGMT_FT |
+ WPA_DRIVER_CAPA_KEY_MGMT_FT_PSK;
+ capa->enc = WPA_DRIVER_CAPA_ENC_WEP40 |
+ WPA_DRIVER_CAPA_ENC_WEP104 |
+ WPA_DRIVER_CAPA_ENC_TKIP |
+ WPA_DRIVER_CAPA_ENC_CCMP;
+ 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_mlme_setprotection(void *priv, const u8 *addr,
+ int protect_type,
+ int key_type)
+{
+ wpa_printf(MSG_DEBUG, "%s: protect_type=%d key_type=%d",
+ __func__, protect_type, key_type);
+
+ if (addr) {
+ wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR,
+ __func__, MAC2STR(addr));
+ }
+
+ 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;
+
+ global = os_zalloc(sizeof(*global));
+ return global;
+}
+
+
+static void wpa_driver_test_global_deinit(void *priv)
+{
+ struct wpa_driver_test_global *global = priv;
+ os_free(global);
+}
+
+
+static struct wpa_interface_info *
+wpa_driver_test_get_interfaces(void *global_priv)
+{
+ /* struct wpa_driver_test_global *global = priv; */
+ struct wpa_interface_info *iface;
+
+ iface = os_zalloc(sizeof(*iface));
+ if (iface == NULL)
+ return iface;
+ iface->ifname = os_strdup("sta0");
+ iface->desc = os_strdup("test interface 0");
+ iface->drv_name = "test";
+ iface->next = os_zalloc(sizeof(*iface));
+ if (iface->next) {
+ iface->next->ifname = os_strdup("sta1");
+ iface->next->desc = os_strdup("test interface 1");
+ iface->next->drv_name = "test";
+ }
+
+ return iface;
+}
+
+
+static struct hostapd_hw_modes *
+wpa_driver_test_get_hw_feature_data(void *priv, u16 *num_modes, u16 *flags)
+{
+ struct hostapd_hw_modes *modes;
+ size_t i;
+
+ *num_modes = 3;
+ *flags = 0;
+ modes = os_zalloc(*num_modes * sizeof(struct hostapd_hw_modes));
+ if (modes == NULL)
+ return NULL;
+ modes[0].mode = HOSTAPD_MODE_IEEE80211G;
+ modes[0].num_channels = 11;
+ modes[0].num_rates = 12;
+ modes[0].channels =
+ os_zalloc(11 * sizeof(struct hostapd_channel_data));
+ modes[0].rates = os_zalloc(modes[0].num_rates * sizeof(int));
+ if (modes[0].channels == NULL || modes[0].rates == NULL)
+ goto fail;
+ for (i = 0; i < 11; i++) {
+ modes[0].channels[i].chan = i + 1;
+ modes[0].channels[i].freq = 2412 + 5 * i;
+ modes[0].channels[i].flag = 0;
+ }
+ modes[0].rates[0] = 10;
+ modes[0].rates[1] = 20;
+ modes[0].rates[2] = 55;
+ modes[0].rates[3] = 110;
+ modes[0].rates[4] = 60;
+ modes[0].rates[5] = 90;
+ modes[0].rates[6] = 120;
+ modes[0].rates[7] = 180;
+ modes[0].rates[8] = 240;
+ modes[0].rates[9] = 360;
+ modes[0].rates[10] = 480;
+ modes[0].rates[11] = 540;
+
+ modes[1].mode = HOSTAPD_MODE_IEEE80211B;
+ modes[1].num_channels = 11;
+ modes[1].num_rates = 4;
+ modes[1].channels =
+ os_zalloc(11 * sizeof(struct hostapd_channel_data));
+ modes[1].rates = os_zalloc(modes[1].num_rates * sizeof(int));
+ if (modes[1].channels == NULL || modes[1].rates == NULL)
+ goto fail;
+ for (i = 0; i < 11; i++) {
+ modes[1].channels[i].chan = i + 1;
+ modes[1].channels[i].freq = 2412 + 5 * i;
+ modes[1].channels[i].flag = 0;
+ }
+ modes[1].rates[0] = 10;
+ modes[1].rates[1] = 20;
+ modes[1].rates[2] = 55;
+ modes[1].rates[3] = 110;
+
+ modes[2].mode = HOSTAPD_MODE_IEEE80211A;
+ modes[2].num_channels = 1;
+ modes[2].num_rates = 8;
+ modes[2].channels = os_zalloc(sizeof(struct hostapd_channel_data));
+ modes[2].rates = os_zalloc(modes[2].num_rates * sizeof(int));
+ if (modes[2].channels == NULL || modes[2].rates == NULL)
+ goto fail;
+ modes[2].channels[0].chan = 60;
+ modes[2].channels[0].freq = 5300;
+ modes[2].channels[0].flag = 0;
+ modes[2].rates[0] = 60;
+ modes[2].rates[1] = 90;
+ modes[2].rates[2] = 120;
+ modes[2].rates[3] = 180;
+ modes[2].rates[4] = 240;
+ modes[2].rates[5] = 360;
+ modes[2].rates[6] = 480;
+ modes[2].rates[7] = 540;
+
+ return modes;
+
+fail:
+ if (modes) {
+ for (i = 0; i < *num_modes; i++) {
+ os_free(modes[i].channels);
+ os_free(modes[i].rates);
+ }
+ os_free(modes);
+ }
+ return NULL;
+}
+
+
+static int wpa_driver_test_set_freq(void *priv,
+ struct hostapd_freq_params *freq)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ wpa_printf(MSG_DEBUG, "test: set_freq %u MHz", freq->freq);
+ drv->current_freq = freq->freq;
+ return 0;
+}
+
+
+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)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ int ret = -1;
+ u8 *buf;
+ struct ieee80211_hdr *hdr;
+
+ wpa_printf(MSG_DEBUG, "test: Send Action frame");
+
+ if ((drv->remain_on_channel_freq &&
+ freq != drv->remain_on_channel_freq) ||
+ (drv->remain_on_channel_freq == 0 &&
+ freq != (unsigned int) drv->current_freq)) {
+ wpa_printf(MSG_DEBUG, "test: Reject Action frame TX on "
+ "unexpected channel: freq=%u MHz (current_freq=%u "
+ "MHz, remain-on-channel freq=%u MHz)",
+ freq, drv->current_freq,
+ drv->remain_on_channel_freq);
+ return -1;
+ }
+
+ buf = os_zalloc(24 + data_len);
+ if (buf == NULL)
+ return ret;
+ os_memcpy(buf + 24, data, data_len);
+ hdr = (struct ieee80211_hdr *) buf;
+ hdr->frame_control =
+ IEEE80211_FC(WLAN_FC_TYPE_MGMT, WLAN_FC_STYPE_ACTION);
+ os_memcpy(hdr->addr1, dst, ETH_ALEN);
+ 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);
+ os_free(buf);
+ return ret;
+}
+
+
+#ifdef CONFIG_P2P
+static void test_send_action_cb(void *eloop_ctx, void *timeout_ctx)
+{
+ struct wpa_driver_test_data *drv = eloop_ctx;
+ int res;
+
+ if (drv->pending_action_tx == NULL)
+ return;
+
+ 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));
+ res = 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));
+}
+#endif /* CONFIG_P2P */
+
+
+static void test_remain_on_channel_timeout(void *eloop_ctx, void *timeout_ctx)
+{
+ struct wpa_driver_test_data *drv = eloop_ctx;
+ union wpa_event_data data;
+
+ wpa_printf(MSG_DEBUG, "test: Remain-on-channel timeout");
+
+ 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;
+
+ 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);
+}
+
+
+static int wpa_driver_test_remain_on_channel(void *priv, unsigned int freq,
+ unsigned int duration)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ union wpa_event_data data;
+
+ wpa_printf(MSG_DEBUG, "%s(freq=%u, duration=%u)",
+ __func__, freq, duration);
+ if (drv->remain_on_channel_freq &&
+ drv->remain_on_channel_freq != freq) {
+ wpa_printf(MSG_DEBUG, "test: Refuse concurrent "
+ "remain_on_channel request");
+ return -1;
+ }
+
+ drv->remain_on_channel_freq = freq;
+ drv->remain_on_channel_duration = duration;
+ eloop_cancel_timeout(test_remain_on_channel_timeout, drv, NULL);
+ eloop_register_timeout(duration / 1000, (duration % 1000) * 1000,
+ test_remain_on_channel_timeout, drv, NULL);
+
+ os_memset(&data, 0, sizeof(data));
+ data.remain_on_channel.freq = freq;
+ 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;
+}
+
+
+static int wpa_driver_test_cancel_remain_on_channel(void *priv)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ wpa_printf(MSG_DEBUG, "%s", __func__);
+ if (!drv->remain_on_channel_freq)
+ return -1;
+ drv->remain_on_channel_freq = 0;
+ eloop_cancel_timeout(test_remain_on_channel_timeout, drv, NULL);
+ return 0;
+}
+
+
+static int wpa_driver_test_probe_req_report(void *priv, int report)
+{
+ struct test_driver_bss *dbss = priv;
+ struct wpa_driver_test_data *drv = dbss->drv;
+ wpa_printf(MSG_DEBUG, "%s(report=%d)", __func__, report);
+ drv->probe_req_report = report;
+ 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);
+}
+
+
+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);
+}
+
+
+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)
+{
+ 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 };
+
+ 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(0, &wpa_s->wps->dev, wpa_s->wps->uuid,
+ WPS_REQ_ENROLLEE);
+#else
+ wps_ie = wpabuf_alloc(1);
+#endif
+ if (wps_ie == NULL)
+ return -1;
+
+ ies = wpabuf_alloc(wpabuf_len(wps_ie) + 100);
+ 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);
+
+ 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;
+
+ 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)
+{
+ 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",
+ .hapd_init = test_driver_init,
+ .hapd_deinit = wpa_driver_test_deinit,
+ .hapd_send_eapol = test_driver_send_eapol,
+ .send_mlme = wpa_driver_test_send_mlme,
+ .set_generic_elem = test_driver_set_generic_elem,
+ .sta_deauth = test_driver_sta_deauth,
+ .sta_disassoc = test_driver_sta_disassoc,
+ .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,
+ .sta_add = test_driver_sta_add,
+ .send_ether = test_driver_send_ether,
+ .set_ap_wps_ie = test_driver_set_ap_wps_ie,
+ .get_bssid = wpa_driver_test_get_bssid,
+ .get_ssid = wpa_driver_test_get_ssid,
+ .set_key = wpa_driver_test_set_key,
+ .deinit = wpa_driver_test_deinit,
+ .set_param = wpa_driver_test_set_param,
+ .deauthenticate = wpa_driver_test_deauthenticate,
+ .disassociate = wpa_driver_test_disassociate,
+ .associate = wpa_driver_test_associate,
+ .get_capa = wpa_driver_test_get_capa,
+ .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,
+ .init2 = wpa_driver_test_init2,
+ .get_interfaces = wpa_driver_test_get_interfaces,
+ .scan2 = wpa_driver_test_scan,
+ .set_freq = wpa_driver_test_set_freq,
+ .send_action = wpa_driver_test_send_action,
+ .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 */
+};