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author | Dmitry Shmidt <dimitrysh@google.com> | 2011-05-09 14:06:53 -0700 |
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committer | Dmitry Shmidt <dimitrysh@google.com> | 2011-05-09 14:24:08 -0700 |
commit | 8d520ff1dc2da35cdca849e982051b86468016d8 (patch) | |
tree | 3e33700a20ffe9064c3de3e9efa3a9dfcebb7b03 /wpa_supplicant/tests | |
parent | 7acd11a82b3521a1ec0ef3976af4786b02642e7e (diff) | |
download | external_wpa_supplicant_8-8d520ff1dc2da35cdca849e982051b86468016d8.zip external_wpa_supplicant_8-8d520ff1dc2da35cdca849e982051b86468016d8.tar.gz external_wpa_supplicant_8-8d520ff1dc2da35cdca849e982051b86468016d8.tar.bz2 |
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>
Diffstat (limited to 'wpa_supplicant/tests')
-rw-r--r-- | wpa_supplicant/tests/link_test.c | 83 | ||||
-rw-r--r-- | wpa_supplicant/tests/test_eap_sim_common.c | 53 | ||||
-rw-r--r-- | wpa_supplicant/tests/test_wpa.c | 379 |
3 files changed, 515 insertions, 0 deletions
diff --git a/wpa_supplicant/tests/link_test.c b/wpa_supplicant/tests/link_test.c new file mode 100644 index 0000000..3bfbed5 --- /dev/null +++ b/wpa_supplicant/tests/link_test.c @@ -0,0 +1,83 @@ +/* + * Dummy functions to allow link_test to be linked. The need for these + * functions should be removed to allow IEEE 802.1X/EAPOL authenticator to + * be built outside hostapd. + */ + +#include "includes.h" + +#include "common.h" + + +struct hostapd_data; +struct sta_info; +struct rsn_pmksa_cache_entry; +struct eapol_state_machine; +struct hostapd_eap_user; +struct hostapd_bss_config; +struct hostapd_vlan; + + +struct sta_info * ap_get_sta(struct hostapd_data *hapd, const u8 *sta) +{ + return NULL; +} + + +int ap_for_each_sta(struct hostapd_data *hapd, + int (*cb)(struct hostapd_data *hapd, struct sta_info *sta, + void *ctx), + void *ctx) +{ + return 0; +} + + +void ap_sta_session_timeout(struct hostapd_data *hapd, struct sta_info *sta, + u32 session_timeout) +{ +} + + +int ap_sta_bind_vlan(struct hostapd_data *hapd, struct sta_info *sta, + int old_vlanid) +{ + return 0; +} + + +void rsn_preauth_finished(struct hostapd_data *hapd, struct sta_info *sta, + int success) +{ +} + + +void rsn_preauth_send(struct hostapd_data *hapd, struct sta_info *sta, + u8 *buf, size_t len) +{ +} + + +void accounting_sta_start(struct hostapd_data *hapd, struct sta_info *sta) +{ +} + + +void pmksa_cache_to_eapol_data(struct rsn_pmksa_cache_entry *entry, + struct eapol_state_machine *eapol) +{ +} + + +const struct hostapd_eap_user * +hostapd_get_eap_user(const struct hostapd_bss_config *conf, const u8 *identity, + size_t identity_len, int phase2) +{ + return NULL; +} + + +const char * hostapd_get_vlan_id_ifname(struct hostapd_vlan *vlan, int vlan_id) +{ + return NULL; +} diff --git a/wpa_supplicant/tests/test_eap_sim_common.c b/wpa_supplicant/tests/test_eap_sim_common.c new file mode 100644 index 0000000..deb19f6 --- /dev/null +++ b/wpa_supplicant/tests/test_eap_sim_common.c @@ -0,0 +1,53 @@ +/* + * Test program for EAP-SIM PRF + * Copyright (c) 2004-2006, 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. + */ + +#include "eap_common/eap_sim_common.c" + + +static int test_eap_sim_prf(void) +{ + /* http://csrc.nist.gov/encryption/dss/Examples-1024bit.pdf */ + u8 xkey[] = { + 0xbd, 0x02, 0x9b, 0xbe, 0x7f, 0x51, 0x96, 0x0b, + 0xcf, 0x9e, 0xdb, 0x2b, 0x61, 0xf0, 0x6f, 0x0f, + 0xeb, 0x5a, 0x38, 0xb6 + }; + u8 w[] = { + 0x20, 0x70, 0xb3, 0x22, 0x3d, 0xba, 0x37, 0x2f, + 0xde, 0x1c, 0x0f, 0xfc, 0x7b, 0x2e, 0x3b, 0x49, + 0x8b, 0x26, 0x06, 0x14, 0x3c, 0x6c, 0x18, 0xba, + 0xcb, 0x0f, 0x6c, 0x55, 0xba, 0xbb, 0x13, 0x78, + 0x8e, 0x20, 0xd7, 0x37, 0xa3, 0x27, 0x51, 0x16 + }; + u8 buf[40]; + + printf("Testing EAP-SIM PRF (FIPS 186-2 + change notice 1)\n"); + eap_sim_prf(xkey, buf, sizeof(buf)); + if (memcmp(w, buf, sizeof(w) != 0)) { + printf("eap_sim_prf failed\n"); + return 1; + } + + return 0; +} + + +int main(int argc, char *argv[]) +{ + int errors = 0; + + errors += test_eap_sim_prf(); + + return errors; +} diff --git a/wpa_supplicant/tests/test_wpa.c b/wpa_supplicant/tests/test_wpa.c new file mode 100644 index 0000000..7947137 --- /dev/null +++ b/wpa_supplicant/tests/test_wpa.c @@ -0,0 +1,379 @@ +/* + * Test program for combined WPA authenticator/supplicant + * Copyright (c) 2006-2007, 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. + */ + +#include "includes.h" + +#include "common.h" +#include "eloop.h" +#include "common/ieee802_11_defs.h" +#include "../config.h" +#include "rsn_supp/wpa.h" +#include "rsn_supp/wpa_ie.h" +#include "../hostapd/wpa.h" + + +extern int wpa_debug_level; +extern int wpa_debug_show_keys; + + +struct wpa { + u8 auth_addr[ETH_ALEN]; + u8 supp_addr[ETH_ALEN]; + u8 psk[PMK_LEN]; + + /* from authenticator */ + u8 auth_eapol_dst[ETH_ALEN]; + u8 *auth_eapol; + size_t auth_eapol_len; + + /* from supplicant */ + u8 *supp_eapol; + size_t supp_eapol_len; + + struct wpa_sm *supp; + struct wpa_authenticator *auth_group; + struct wpa_state_machine *auth; + + struct wpa_ssid ssid; + u8 supp_ie[80]; + size_t supp_ie_len; +}; + + +static int supp_get_bssid(void *ctx, u8 *bssid) +{ + struct wpa *wpa = ctx; + wpa_printf(MSG_DEBUG, "SUPP: %s", __func__); + os_memcpy(bssid, wpa->auth_addr, ETH_ALEN); + return 0; +} + + +static void supp_set_state(void *ctx, enum wpa_states state) +{ + wpa_printf(MSG_DEBUG, "SUPP: %s(state=%d)", __func__, state); +} + + +static void auth_eapol_rx(void *eloop_data, void *user_ctx) +{ + struct wpa *wpa = eloop_data; + + wpa_printf(MSG_DEBUG, "AUTH: RX EAPOL frame"); + wpa_receive(wpa->auth_group, wpa->auth, wpa->supp_eapol, + wpa->supp_eapol_len); +} + + +static int supp_ether_send(void *ctx, const u8 *dest, u16 proto, const u8 *buf, + size_t len) +{ + struct wpa *wpa = ctx; + + wpa_printf(MSG_DEBUG, "SUPP: %s(dest=" MACSTR " proto=0x%04x " + "len=%lu)", + __func__, MAC2STR(dest), proto, (unsigned long) len); + + os_free(wpa->supp_eapol); + wpa->supp_eapol = os_malloc(len); + if (wpa->supp_eapol == NULL) + return -1; + os_memcpy(wpa->supp_eapol, buf, len); + wpa->supp_eapol_len = len; + eloop_register_timeout(0, 0, auth_eapol_rx, wpa, NULL); + + return 0; +} + + +static u8 * supp_alloc_eapol(void *ctx, u8 type, const void *data, + u16 data_len, size_t *msg_len, void **data_pos) +{ + struct ieee802_1x_hdr *hdr; + + wpa_printf(MSG_DEBUG, "SUPP: %s(type=%d data_len=%d)", + __func__, type, data_len); + + *msg_len = sizeof(*hdr) + data_len; + hdr = os_malloc(*msg_len); + if (hdr == NULL) + return NULL; + + hdr->version = 2; + hdr->type = type; + hdr->length = host_to_be16(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 int supp_get_beacon_ie(void *ctx) +{ + struct wpa *wpa = ctx; + const u8 *ie; + size_t ielen; + + wpa_printf(MSG_DEBUG, "SUPP: %s", __func__); + + ie = wpa_auth_get_wpa_ie(wpa->auth_group, &ielen); + if (ie == NULL || ielen < 1) + return -1; + if (ie[0] == WLAN_EID_RSN) + return wpa_sm_set_ap_rsn_ie(wpa->supp, ie, 2 + ie[1]); + return wpa_sm_set_ap_wpa_ie(wpa->supp, ie, 2 + ie[1]); +} + + +static int supp_set_key(void *ctx, 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, "SUPP: %s(alg=%d addr=" MACSTR " key_idx=%d " + "set_tx=%d)", + __func__, alg, MAC2STR(addr), key_idx, set_tx); + wpa_hexdump(MSG_DEBUG, "SUPP: set_key - seq", seq, seq_len); + wpa_hexdump(MSG_DEBUG, "SUPP: set_key - key", key, key_len); + return 0; +} + + +static int supp_mlme_setprotection(void *ctx, const u8 *addr, + int protection_type, int key_type) +{ + wpa_printf(MSG_DEBUG, "SUPP: %s(addr=" MACSTR " protection_type=%d " + "key_type=%d)", + __func__, MAC2STR(addr), protection_type, key_type); + return 0; +} + + +static void supp_cancel_auth_timeout(void *ctx) +{ + wpa_printf(MSG_DEBUG, "SUPP: %s", __func__); +} + + +static int supp_init(struct wpa *wpa) +{ + struct wpa_sm_ctx *ctx = os_zalloc(sizeof(*ctx)); + if (ctx == NULL) + return -1; + + ctx->ctx = wpa; + ctx->msg_ctx = wpa; + ctx->set_state = supp_set_state; + ctx->get_bssid = supp_get_bssid; + ctx->ether_send = supp_ether_send; + ctx->get_beacon_ie = supp_get_beacon_ie; + ctx->alloc_eapol = supp_alloc_eapol; + ctx->set_key = supp_set_key; + ctx->mlme_setprotection = supp_mlme_setprotection; + ctx->cancel_auth_timeout = supp_cancel_auth_timeout; + wpa->supp = wpa_sm_init(ctx); + if (wpa->supp == NULL) { + wpa_printf(MSG_DEBUG, "SUPP: wpa_sm_init() failed"); + return -1; + } + + wpa_sm_set_own_addr(wpa->supp, wpa->supp_addr); + wpa_sm_set_param(wpa->supp, WPA_PARAM_RSN_ENABLED, 1); + wpa_sm_set_param(wpa->supp, WPA_PARAM_PROTO, WPA_PROTO_RSN); + wpa_sm_set_param(wpa->supp, WPA_PARAM_PAIRWISE, WPA_CIPHER_CCMP); + wpa_sm_set_param(wpa->supp, WPA_PARAM_GROUP, WPA_CIPHER_CCMP); + wpa_sm_set_param(wpa->supp, WPA_PARAM_KEY_MGMT, WPA_KEY_MGMT_PSK); + wpa_sm_set_pmk(wpa->supp, wpa->psk, PMK_LEN); + + wpa->supp_ie_len = sizeof(wpa->supp_ie); + if (wpa_sm_set_assoc_wpa_ie_default(wpa->supp, wpa->supp_ie, + &wpa->supp_ie_len) < 0) { + wpa_printf(MSG_DEBUG, "SUPP: wpa_sm_set_assoc_wpa_ie_default()" + " failed"); + return -1; + } + + wpa_sm_notify_assoc(wpa->supp, wpa->auth_addr); + + return 0; +} + + +static void auth_logger(void *ctx, const u8 *addr, logger_level level, + const char *txt) +{ + if (addr) + wpa_printf(MSG_DEBUG, "AUTH: " MACSTR " - %s", + MAC2STR(addr), txt); + else + wpa_printf(MSG_DEBUG, "AUTH: %s", txt); +} + + +static void supp_eapol_rx(void *eloop_data, void *user_ctx) +{ + struct wpa *wpa = eloop_data; + + wpa_printf(MSG_DEBUG, "SUPP: RX EAPOL frame"); + wpa_sm_rx_eapol(wpa->supp, wpa->auth_addr, wpa->auth_eapol, + wpa->auth_eapol_len); +} + + +static int auth_send_eapol(void *ctx, const u8 *addr, const u8 *data, + size_t data_len, int encrypt) +{ + struct wpa *wpa = ctx; + + wpa_printf(MSG_DEBUG, "AUTH: %s(addr=" MACSTR " data_len=%lu " + "encrypt=%d)", + __func__, MAC2STR(addr), (unsigned long) data_len, encrypt); + + os_free(wpa->auth_eapol); + wpa->auth_eapol = os_malloc(data_len); + if (wpa->auth_eapol == NULL) + return -1; + os_memcpy(wpa->auth_eapol_dst, addr, ETH_ALEN); + os_memcpy(wpa->auth_eapol, data, data_len); + wpa->auth_eapol_len = data_len; + eloop_register_timeout(0, 0, supp_eapol_rx, wpa, NULL); + + return 0; +} + + +static const u8 * auth_get_psk(void *ctx, const u8 *addr, const u8 *prev_psk) +{ + struct wpa *wpa = ctx; + wpa_printf(MSG_DEBUG, "AUTH: %s (addr=" MACSTR " prev_psk=%p)", + __func__, MAC2STR(addr), prev_psk); + if (prev_psk) + return NULL; + return wpa->psk; +} + + +static int auth_init_group(struct wpa *wpa) +{ + struct wpa_auth_config conf; + struct wpa_auth_callbacks cb; + + wpa_printf(MSG_DEBUG, "AUTH: Initializing group state machine"); + + os_memset(&conf, 0, sizeof(conf)); + conf.wpa = 2; + conf.wpa_key_mgmt = WPA_KEY_MGMT_PSK; + conf.wpa_pairwise = WPA_CIPHER_CCMP; + conf.rsn_pairwise = WPA_CIPHER_CCMP; + conf.wpa_group = WPA_CIPHER_CCMP; + conf.eapol_version = 2; + + os_memset(&cb, 0, sizeof(cb)); + cb.ctx = wpa; + cb.logger = auth_logger; + cb.send_eapol = auth_send_eapol; + cb.get_psk = auth_get_psk; + + wpa->auth_group = wpa_init(wpa->auth_addr, &conf, &cb); + if (wpa->auth_group == NULL) { + wpa_printf(MSG_DEBUG, "AUTH: wpa_init() failed"); + return -1; + } + + return 0; +} + + +static int auth_init(struct wpa *wpa) +{ + wpa->auth = wpa_auth_sta_init(wpa->auth_group, wpa->supp_addr); + if (wpa->auth == NULL) { + wpa_printf(MSG_DEBUG, "AUTH: wpa_auth_sta_init() failed"); + return -1; + } + + if (wpa_validate_wpa_ie(wpa->auth_group, wpa->auth, wpa->supp_ie, + wpa->supp_ie_len, NULL, 0) != WPA_IE_OK) { + wpa_printf(MSG_DEBUG, "AUTH: wpa_validate_wpa_ie() failed"); + return -1; + } + + wpa_auth_sm_event(wpa->auth, WPA_ASSOC); + + wpa_auth_sta_associated(wpa->auth_group, wpa->auth); + + return 0; +} + + +static void deinit(struct wpa *wpa) +{ + wpa_auth_sta_deinit(wpa->auth); + wpa_sm_deinit(wpa->supp); + wpa_deinit(wpa->auth_group); + os_free(wpa->auth_eapol); + wpa->auth_eapol = NULL; + os_free(wpa->supp_eapol); + wpa->supp_eapol = NULL; +} + + +int main(int argc, char *argv[]) +{ + struct wpa wpa; + + if (os_program_init()) + return -1; + + os_memset(&wpa, 0, sizeof(wpa)); + os_memset(wpa.auth_addr, 0x12, ETH_ALEN); + os_memset(wpa.supp_addr, 0x32, ETH_ALEN); + os_memset(wpa.psk, 0x44, PMK_LEN); + + wpa_debug_level = 0; + wpa_debug_show_keys = 1; + + if (eloop_init()) { + wpa_printf(MSG_ERROR, "Failed to initialize event loop"); + return -1; + } + + if (auth_init_group(&wpa) < 0) + return -1; + + if (supp_init(&wpa) < 0) + return -1; + + if (auth_init(&wpa) < 0) + return -1; + + wpa_printf(MSG_DEBUG, "Starting eloop"); + eloop_run(); + wpa_printf(MSG_DEBUG, "eloop done"); + + deinit(&wpa); + + eloop_destroy(); + + os_program_deinit(); + + return 0; +} |