diff options
Diffstat (limited to 'contrib/wpa_supplicant/preauth_test.c')
| -rw-r--r-- | contrib/wpa_supplicant/preauth_test.c | 383 |
1 files changed, 0 insertions, 383 deletions
diff --git a/contrib/wpa_supplicant/preauth_test.c b/contrib/wpa_supplicant/preauth_test.c deleted file mode 100644 index 6758d9e..0000000 --- a/contrib/wpa_supplicant/preauth_test.c +++ /dev/null @@ -1,383 +0,0 @@ -/* - * WPA Supplicant - test code for pre-authentication - * Copyright (c) 2003-2006, 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. - * - * IEEE 802.1X Supplicant test code (to be used in place of wpa_supplicant.c. - * Not used in production version. - */ - -#include "includes.h" -#include <assert.h> - -#include "common.h" -#include "config.h" -#include "eapol_sm.h" -#include "eloop.h" -#include "wpa.h" -#include "eap.h" -#include "wpa_supplicant.h" -#include "wpa_supplicant_i.h" -#include "l2_packet.h" -#include "ctrl_iface.h" -#include "pcsc_funcs.h" -#include "preauth.h" -#include "pmksa_cache.h" - - -extern int wpa_debug_level; -extern int wpa_debug_show_keys; - -struct wpa_driver_ops *wpa_supplicant_drivers[] = { NULL }; - - -struct preauth_test_data { - int auth_timed_out; -}; - - -static void _wpa_supplicant_disassociate(void *wpa_s, int reason_code) -{ - wpa_supplicant_disassociate(wpa_s, reason_code); -} - - -static void _wpa_supplicant_deauthenticate(void *wpa_s, int reason_code) -{ - wpa_supplicant_deauthenticate(wpa_s, reason_code); -} - - -static u8 * wpa_alloc_eapol(const struct wpa_supplicant *wpa_s, u8 type, - const void *data, u16 data_len, - size_t *msg_len, void **data_pos) -{ - struct ieee802_1x_hdr *hdr; - - *msg_len = sizeof(*hdr) + data_len; - hdr = os_malloc(*msg_len); - if (hdr == NULL) - return NULL; - - hdr->version = wpa_s->conf->eapol_version; - hdr->type = type; - hdr->length = htons(data_len); - - if (data) - os_memcpy(hdr + 1, data, data_len); - else - os_memset(hdr + 1, 0, data_len); - - if (data_pos) - *data_pos = hdr + 1; - - return (u8 *) hdr; -} - - -static u8 * _wpa_alloc_eapol(void *wpa_s, u8 type, - const void *data, u16 data_len, - size_t *msg_len, void **data_pos) -{ - return wpa_alloc_eapol(wpa_s, type, data, data_len, msg_len, data_pos); -} - - -static void _wpa_supplicant_set_state(void *ctx, wpa_states state) -{ - struct wpa_supplicant *wpa_s = ctx; - wpa_s->wpa_state = state; -} - - -static wpa_states _wpa_supplicant_get_state(void *ctx) -{ - struct wpa_supplicant *wpa_s = ctx; - return wpa_s->wpa_state; -} - - -static int wpa_ether_send(void *wpa_s, const u8 *dest, u16 proto, - const u8 *buf, size_t len) -{ - printf("%s - not implemented\n", __func__); - return -1; -} - - -static struct wpa_ssid * _wpa_supplicant_get_ssid(void *wpa_s) -{ - return wpa_supplicant_get_ssid(wpa_s); -} - - -static void _wpa_supplicant_cancel_auth_timeout(void *wpa_s) -{ - wpa_supplicant_cancel_auth_timeout(wpa_s); -} - - -static int wpa_supplicant_get_beacon_ie(void *wpa_s) -{ - printf("%s - not implemented\n", __func__); - return -1; -} - - -void wpa_supplicant_scan(void *eloop_ctx, void *timeout_ctx) -{ - printf("%s - not implemented\n", __func__); -} - - -static int wpa_supplicant_get_bssid(void *wpa_s, u8 *bssid) -{ - printf("%s - not implemented\n", __func__); - return -1; -} - - -static int wpa_supplicant_set_key(void *wpa_s, 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) -{ - printf("%s - not implemented\n", __func__); - return -1; -} - - -static int wpa_supplicant_mlme_setprotection(void *wpa_s, const u8 *addr, - int protection_type, - int key_type) -{ - printf("%s - not implemented\n", __func__); - return -1; -} - - -static int wpa_supplicant_add_pmkid(void *wpa_s, - const u8 *bssid, const u8 *pmkid) -{ - printf("%s - not implemented\n", __func__); - return -1; -} - - -static int wpa_supplicant_remove_pmkid(void *wpa_s, - const u8 *bssid, const u8 *pmkid) -{ - printf("%s - not implemented\n", __func__); - return -1; -} - - -static void wpa_supplicant_set_config_blob(void *ctx, - struct wpa_config_blob *blob) -{ - struct wpa_supplicant *wpa_s = ctx; - wpa_config_set_blob(wpa_s->conf, blob); -} - - -static const struct wpa_config_blob * -wpa_supplicant_get_config_blob(void *ctx, const char *name) -{ - struct wpa_supplicant *wpa_s = ctx; - return wpa_config_get_blob(wpa_s->conf, name); -} - - -static void test_eapol_clean(struct wpa_supplicant *wpa_s) -{ - rsn_preauth_deinit(wpa_s->wpa); - pmksa_candidate_free(wpa_s->wpa); - wpa_sm_deinit(wpa_s->wpa); - scard_deinit(wpa_s->scard); - if (wpa_s->ctrl_iface) { - wpa_supplicant_ctrl_iface_deinit(wpa_s->ctrl_iface); - wpa_s->ctrl_iface = NULL; - } - wpa_config_free(wpa_s->conf); -} - - -static void eapol_test_timeout(void *eloop_ctx, void *timeout_ctx) -{ - struct preauth_test_data *p = eloop_ctx; - printf("EAPOL test timed out\n"); - p->auth_timed_out = 1; - eloop_terminate(); -} - - -static void eapol_test_poll(void *eloop_ctx, void *timeout_ctx) -{ - struct wpa_supplicant *wpa_s = eloop_ctx; - if (!rsn_preauth_in_progress(wpa_s->wpa)) - eloop_terminate(); - else { - eloop_register_timeout(0, 100000, eapol_test_poll, eloop_ctx, - timeout_ctx); - } -} - - -static struct wpa_driver_ops dummy_driver; - - -static void wpa_init_conf(struct wpa_supplicant *wpa_s, const char *ifname) -{ - struct l2_packet_data *l2; - struct wpa_sm_ctx *ctx; - - os_memset(&dummy_driver, 0, sizeof(dummy_driver)); - wpa_s->driver = &dummy_driver; - - ctx = os_zalloc(sizeof(*ctx)); - assert(ctx != NULL); - - ctx->ctx = wpa_s; - ctx->set_state = _wpa_supplicant_set_state; - ctx->get_state = _wpa_supplicant_get_state; - ctx->deauthenticate = _wpa_supplicant_deauthenticate; - ctx->disassociate = _wpa_supplicant_disassociate; - ctx->set_key = wpa_supplicant_set_key; - ctx->scan = wpa_supplicant_scan; - ctx->get_ssid = _wpa_supplicant_get_ssid; - ctx->get_bssid = wpa_supplicant_get_bssid; - ctx->ether_send = wpa_ether_send; - ctx->get_beacon_ie = wpa_supplicant_get_beacon_ie; - ctx->alloc_eapol = _wpa_alloc_eapol; - ctx->cancel_auth_timeout = _wpa_supplicant_cancel_auth_timeout; - ctx->add_pmkid = wpa_supplicant_add_pmkid; - ctx->remove_pmkid = wpa_supplicant_remove_pmkid; - ctx->set_config_blob = wpa_supplicant_set_config_blob; - ctx->get_config_blob = wpa_supplicant_get_config_blob; - ctx->mlme_setprotection = wpa_supplicant_mlme_setprotection; - - wpa_s->wpa = wpa_sm_init(ctx); - assert(wpa_s->wpa != NULL); - wpa_sm_set_param(wpa_s->wpa, WPA_PARAM_PROTO, WPA_PROTO_RSN); - - os_strncpy(wpa_s->ifname, ifname, sizeof(wpa_s->ifname)); - wpa_sm_set_ifname(wpa_s->wpa, wpa_s->ifname, NULL); - - l2 = l2_packet_init(wpa_s->ifname, NULL, ETH_P_RSN_PREAUTH, NULL, - NULL, 0); - assert(l2 != NULL); - if (l2_packet_get_own_addr(l2, wpa_s->own_addr)) { - wpa_printf(MSG_WARNING, "Failed to get own L2 address\n"); - exit(-1); - } - l2_packet_deinit(l2); - wpa_sm_set_own_addr(wpa_s->wpa, wpa_s->own_addr); -} - - -static void eapol_test_terminate(int sig, void *eloop_ctx, - void *signal_ctx) -{ - struct wpa_supplicant *wpa_s = eloop_ctx; - wpa_msg(wpa_s, MSG_INFO, "Signal %d received - terminating", sig); - eloop_terminate(); -} - - -int main(int argc, char *argv[]) -{ - struct wpa_supplicant wpa_s; - int ret = 1; - u8 bssid[ETH_ALEN]; - struct preauth_test_data preauth_test; - - if (os_program_init()) - return -1; - - os_memset(&preauth_test, 0, sizeof(preauth_test)); - - wpa_debug_level = 0; - wpa_debug_show_keys = 1; - - if (argc != 4) { - printf("usage: preauth_test <conf> <target MAC address> " - "<ifname>\n"); - return -1; - } - - if (hwaddr_aton(argv[2], bssid)) { - printf("Failed to parse target address '%s'.\n", argv[2]); - return -1; - } - - if (eap_peer_register_methods()) { - wpa_printf(MSG_ERROR, "Failed to register EAP methods"); - return -1; - } - - if (eloop_init(&wpa_s)) { - wpa_printf(MSG_ERROR, "Failed to initialize event loop"); - return -1; - } - - os_memset(&wpa_s, 0, sizeof(wpa_s)); - wpa_s.conf = wpa_config_read(argv[1]); - if (wpa_s.conf == NULL) { - printf("Failed to parse configuration file '%s'.\n", argv[1]); - return -1; - } - if (wpa_s.conf->ssid == NULL) { - printf("No networks defined.\n"); - return -1; - } - - wpa_init_conf(&wpa_s, argv[3]); - wpa_s.ctrl_iface = wpa_supplicant_ctrl_iface_init(&wpa_s); - if (wpa_s.ctrl_iface == NULL) { - printf("Failed to initialize control interface '%s'.\n" - "You may have another preauth_test process already " - "running or the file was\n" - "left by an unclean termination of preauth_test in " - "which case you will need\n" - "to manually remove this file before starting " - "preauth_test again.\n", - wpa_s.conf->ctrl_interface); - return -1; - } - if (wpa_supplicant_scard_init(&wpa_s, wpa_s.conf->ssid)) - return -1; - - if (rsn_preauth_init(wpa_s.wpa, bssid, wpa_s.conf->ssid)) - return -1; - - eloop_register_timeout(30, 0, eapol_test_timeout, &preauth_test, NULL); - eloop_register_timeout(0, 100000, eapol_test_poll, &wpa_s, NULL); - eloop_register_signal_terminate(eapol_test_terminate, NULL); - eloop_register_signal_reconfig(eapol_test_terminate, NULL); - eloop_run(); - - if (preauth_test.auth_timed_out) - ret = -2; - else { - ret = pmksa_cache_set_current(wpa_s.wpa, NULL, bssid, NULL, 0) - ? 0 : -3; - } - - test_eapol_clean(&wpa_s); - - eap_peer_unregister_methods(); - - eloop_destroy(); - - os_program_deinit(); - - return ret; -} |
