#include "common/ieee802_11_defs.h"
#include <net/if.h>
+#include <net/if_media.h>
#ifdef __NetBSD__
#include <net/if_ether.h>
#include <netproto/802_11/ieee80211_dragonfly.h>
#else /* __DragonFly__ */
#include <net80211/ieee80211.h>
-#include <net80211/ieee80211_crypto.h>
#include <net80211/ieee80211_ioctl.h>
+#include <net80211/ieee80211_crypto.h>
#endif /* __DragonFly__ */
#if __FreeBSD__
#include <net80211/ieee80211_freebsd.h>
#include <net80211/ieee80211_netbsd.h>
#endif
+#include "l2_packet/l2_packet.h"
+
/* Generic functions for hostapd and wpa_supplicant */
static int
#endif
}
+static int
+bsd_get_if_media(int s, const char *ifname)
+{
+ struct ifmediareq ifmr;
-#ifdef HOSTAPD
+ os_memset(&ifmr, 0, sizeof(ifmr));
+ os_strlcpy(ifmr.ifm_name, ifname, sizeof(ifmr.ifm_name));
-/*
- * Avoid conflicts with hostapd definitions by undefining couple of defines
- * from net80211 header files.
- */
-#undef RSN_VERSION
-#undef WPA_VERSION
-#undef WPA_OUI_TYPE
+ if (ioctl(s, SIOCGIFMEDIA, &ifmr) < 0) {
+ wpa_printf(MSG_ERROR, "%s: SIOCGIFMEDIA %s", __func__,
+ strerror(errno));
+ return -1;
+ }
-#include "l2_packet/l2_packet.h"
-#include "../../hostapd/sta_flags.h"
+ return ifmr.ifm_current;
+}
-struct bsd_driver_data {
- struct hostapd_data *hapd; /* back pointer */
+static int
+bsd_set_if_media(int s, const char *ifname, int media)
+{
+ struct ifreq ifr;
- char iface[IFNAMSIZ + 1];
- struct l2_packet_data *sock_xmit; /* raw packet xmit socket */
- int ioctl_sock; /* socket for ioctl() use */
- int wext_sock; /* socket for wireless events */
-};
+ os_memset(&ifr, 0, sizeof(ifr));
+ os_strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ ifr.ifr_media = media;
-static int bsd_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr,
- int reason_code);
+ if (ioctl(s, SIOCSIFMEDIA, &ifr) < 0) {
+ wpa_printf(MSG_ERROR, "%s: SIOCSIFMEDIA %s", __func__,
+ strerror(errno));
+ return -1;
+ }
+
+ return 0;
+}
static int
-set80211var(struct bsd_driver_data *drv, int op, const void *arg, int arg_len)
+bsd_set_mediaopt(int s, const char *ifname, uint32_t mask, uint32_t mode)
{
- return bsd_set80211var(drv->ioctl_sock, drv->iface, op, arg, arg_len);
+ int media = bsd_get_if_media(s, ifname);
+
+ if (media < 0)
+ return -1;
+ media &= ~mask;
+ media |= mode;
+ if (bsd_set_if_media(s, ifname, media) < 0)
+ return -1;
+ return 0;
}
static int
-get80211var(struct bsd_driver_data *drv, int op, void *arg, int arg_len)
+bsd_del_key(int s, const char *ifname, const u8 *addr, int key_idx)
{
- return bsd_get80211var(drv->ioctl_sock, drv->iface, op, arg, arg_len);
+ struct ieee80211req_del_key wk;
+
+ os_memset(&wk, 0, sizeof(wk));
+ if (addr == NULL) {
+ wpa_printf(MSG_DEBUG, "%s: key_idx=%d", __func__, key_idx);
+ wk.idk_keyix = key_idx;
+ } else {
+ wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR, __func__,
+ MAC2STR(addr));
+ os_memcpy(wk.idk_macaddr, addr, IEEE80211_ADDR_LEN);
+ wk.idk_keyix = (u_int8_t) IEEE80211_KEYIX_NONE; /* XXX */
+ }
+
+ return bsd_set80211var(s, ifname, IEEE80211_IOC_DELKEY, &wk,
+ sizeof(wk));
}
static int
-set80211param(struct bsd_driver_data *drv, int op, int arg)
+bsd_send_mlme_param(int s, const char *ifname, const u8 op, const u16 reason,
+ const u8 *addr)
{
- return bsd_set80211param(drv->ioctl_sock, drv->iface, op, arg);
+ struct ieee80211req_mlme mlme;
+
+ os_memset(&mlme, 0, sizeof(mlme));
+ mlme.im_op = op;
+ mlme.im_reason = reason;
+ os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
+ return bsd_set80211var(s, ifname, IEEE80211_IOC_MLME, &mlme,
+ sizeof(mlme));
}
-static const char *
-ether_sprintf(const u8 *addr)
+static int
+bsd_ctrl_iface(int s, const char *ifname, int enable)
{
- static char buf[sizeof(MACSTR)];
+ struct ifreq ifr;
- if (addr != NULL)
- snprintf(buf, sizeof(buf), MACSTR, MAC2STR(addr));
+ os_memset(&ifr, 0, sizeof(ifr));
+ os_strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+
+ if (ioctl(s, SIOCGIFFLAGS, &ifr) < 0) {
+ perror("ioctl[SIOCGIFFLAGS]");
+ return -1;
+ }
+
+ if (enable)
+ ifr.ifr_flags |= IFF_UP;
else
- snprintf(buf, sizeof(buf), MACSTR, 0,0,0,0,0,0);
- return buf;
+ ifr.ifr_flags &= ~IFF_UP;
+
+ if (ioctl(s, SIOCSIFFLAGS, &ifr) < 0) {
+ perror("ioctl[SIOCSIFFLAGS]");
+ return -1;
+ }
+
+ return 0;
+}
+
+static int
+bsd_set_key(int s, const char *ifname, enum wpa_alg alg,
+ const unsigned char *addr, int key_idx, int set_tx, const u8 *seq,
+ size_t seq_len, const u8 *key, size_t key_len)
+{
+ struct ieee80211req_key wk;
+
+ wpa_printf(MSG_DEBUG, "%s: alg=%d addr=%p key_idx=%d set_tx=%d "
+ "seq_len=%zu key_len=%zu", __func__, alg, addr, key_idx,
+ set_tx, seq_len, key_len);
+
+ os_memset(&wk, 0, sizeof(wk));
+ switch (alg) {
+ case WPA_ALG_WEP:
+ wk.ik_type = IEEE80211_CIPHER_WEP;
+ break;
+ case WPA_ALG_TKIP:
+ wk.ik_type = IEEE80211_CIPHER_TKIP;
+ break;
+ case WPA_ALG_CCMP:
+ wk.ik_type = IEEE80211_CIPHER_AES_CCM;
+ break;
+ default:
+ wpa_printf(MSG_ERROR, "%s: unknown alg=%d", __func__, alg);
+ return -1;
+ }
+
+ wk.ik_flags = IEEE80211_KEY_RECV;
+ if (set_tx)
+ wk.ik_flags |= IEEE80211_KEY_XMIT;
+
+ if (addr == NULL) {
+ os_memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
+ wk.ik_keyix = key_idx;
+ } else {
+ os_memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN);
+ /*
+ * Deduce whether group/global or unicast key by checking
+ * the address (yech). Note also that we can only mark global
+ * keys default; doing this for a unicast key is an error.
+ */
+ if (os_memcmp(addr, "\xff\xff\xff\xff\xff\xff",
+ IEEE80211_ADDR_LEN) == 0) {
+ wk.ik_flags |= IEEE80211_KEY_GROUP;
+ wk.ik_keyix = key_idx;
+ } else {
+ wk.ik_keyix = key_idx == 0 ? IEEE80211_KEYIX_NONE :
+ key_idx;
+ }
+ }
+ if (wk.ik_keyix != IEEE80211_KEYIX_NONE && set_tx)
+ wk.ik_flags |= IEEE80211_KEY_DEFAULT;
+ wk.ik_keylen = key_len;
+ os_memcpy(&wk.ik_keyrsc, seq, seq_len);
+ os_memcpy(wk.ik_keydata, key, key_len);
+
+ return bsd_set80211var(s, ifname, IEEE80211_IOC_WPAKEY, &wk,
+ sizeof(wk));
}
-/*
- * Configure WPA parameters.
- */
static int
-bsd_configure_wpa(struct bsd_driver_data *drv, struct wpa_bss_params *params)
+bsd_configure_wpa(int s, const char *ifname, struct wpa_bss_params *params)
{
static const char *ciphernames[] =
{ "WEP", "TKIP", "AES-OCB", "AES-CCM", "CKIP", "NONE" };
}
wpa_printf(MSG_DEBUG, "%s: group key cipher=%s (%u)",
__func__, ciphernames[v], v);
- if (set80211param(drv, IEEE80211_IOC_MCASTCIPHER, v)) {
+ if (bsd_set80211param(s, ifname, IEEE80211_IOC_MCASTCIPHER, v)) {
printf("Unable to set group key cipher to %u (%s)\n",
v, ciphernames[v]);
return -1;
if (v == IEEE80211_CIPHER_WEP) {
/* key length is done only for specific ciphers */
v = (params->wpa_group == WPA_CIPHER_WEP104 ? 13 : 5);
- if (set80211param(drv, IEEE80211_IOC_MCASTKEYLEN, v)) {
+ if (bsd_set80211param(s, ifname, IEEE80211_IOC_MCASTKEYLEN,
+ v)) {
printf("Unable to set group key length to %u\n", v);
return -1;
}
if (params->wpa_pairwise & WPA_CIPHER_NONE)
v |= 1<<IEEE80211_CIPHER_NONE;
wpa_printf(MSG_DEBUG, "%s: pairwise key ciphers=0x%x", __func__, v);
- if (set80211param(drv, IEEE80211_IOC_UCASTCIPHERS, v)) {
+ if (bsd_set80211param(s, ifname, IEEE80211_IOC_UCASTCIPHERS, v)) {
printf("Unable to set pairwise key ciphers to 0x%x\n", v);
return -1;
}
wpa_printf(MSG_DEBUG, "%s: key management algorithms=0x%x",
__func__, params->wpa_key_mgmt);
- if (set80211param(drv, IEEE80211_IOC_KEYMGTALGS, params->wpa_key_mgmt))
+ if (bsd_set80211param(s, ifname, IEEE80211_IOC_KEYMGTALGS, params->wpa_key_mgmt))
{
printf("Unable to set key management algorithms to 0x%x\n",
params->wpa_key_mgmt);
v |= BIT(0);
wpa_printf(MSG_DEBUG, "%s: rsn capabilities=0x%x",
__func__, params->rsn_preauth);
- if (set80211param(drv, IEEE80211_IOC_RSNCAPS, v)) {
+ if (bsd_set80211param(s, ifname, IEEE80211_IOC_RSNCAPS, v)) {
printf("Unable to set RSN capabilities to 0x%x\n", v);
return -1;
}
wpa_printf(MSG_DEBUG, "%s: enable WPA= 0x%x", __func__, params->wpa);
- if (set80211param(drv, IEEE80211_IOC_WPA, params->wpa)) {
+ if (bsd_set80211param(s, ifname, IEEE80211_IOC_WPA, params->wpa)) {
printf("Unable to set WPA to %u\n", params->wpa);
return -1;
}
return 0;
}
-
-static int
-bsd_set_iface_flags(void *priv, int dev_up)
-{
- struct bsd_driver_data *drv = priv;
- struct ifreq ifr;
-
- wpa_printf(MSG_DEBUG, "%s: dev_up=%d", __func__, dev_up);
-
- if (drv->ioctl_sock < 0)
- return -1;
-
- memset(&ifr, 0, sizeof(ifr));
- os_strlcpy(ifr.ifr_name, drv->iface, sizeof(ifr.ifr_name));
-
- if (ioctl(drv->ioctl_sock, SIOCGIFFLAGS, &ifr) != 0) {
- perror("ioctl[SIOCGIFFLAGS]");
- return -1;
- }
-
- if (dev_up)
- ifr.ifr_flags |= IFF_UP;
- else
- ifr.ifr_flags &= ~IFF_UP;
-
- if (ioctl(drv->ioctl_sock, SIOCSIFFLAGS, &ifr) != 0) {
- perror("ioctl[SIOCSIFFLAGS]");
- return -1;
- }
-
- return 0;
-}
-
static int
-bsd_set_ieee8021x(void *priv, struct wpa_bss_params *params)
+bsd_set_ieee8021x(int s, const char *ifname, struct wpa_bss_params *params)
{
- struct bsd_driver_data *drv = priv;
-
wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, params->enabled);
if (!params->enabled) {
/* XXX restore state */
- return set80211param(priv, IEEE80211_IOC_AUTHMODE,
+ return bsd_set80211param(s, ifname, IEEE80211_IOC_AUTHMODE,
IEEE80211_AUTH_AUTO);
}
if (!params->wpa && !params->ieee802_1x) {
- hostapd_logger(drv->hapd, NULL, HOSTAPD_MODULE_DRIVER,
- HOSTAPD_LEVEL_WARNING, "No 802.1X or WPA enabled!");
+ wpa_printf(MSG_ERROR, "%s: No 802.1X or WPA enabled",
+ __func__);
return -1;
}
- if (params->wpa && bsd_configure_wpa(drv) != 0) {
- hostapd_logger(drv->hapd, NULL, HOSTAPD_MODULE_DRIVER,
- HOSTAPD_LEVEL_WARNING, "Error configuring WPA state!");
+ if (params->wpa && bsd_configure_wpa(s, ifname, params) != 0) {
+ wpa_printf(MSG_ERROR, "%s: Failed to configure WPA state",
+ __func__);
return -1;
}
- if (set80211param(priv, IEEE80211_IOC_AUTHMODE,
+ if (bsd_set80211param(s, ifname, IEEE80211_IOC_AUTHMODE,
(params->wpa ? IEEE80211_AUTH_WPA : IEEE80211_AUTH_8021X))) {
- hostapd_logger(drv->hapd, NULL, HOSTAPD_MODULE_DRIVER,
- HOSTAPD_LEVEL_WARNING, "Error enabling WPA/802.1X!");
+ wpa_printf(MSG_ERROR, "%s: Failed to enable WPA/802.1X",
+ __func__);
return -1;
}
- return bsd_set_iface_flags(priv, 1);
+ return bsd_ctrl_iface(s, ifname, 1);
}
static int
-bsd_set_privacy(const char *ifname, void *priv, int enabled)
+bsd_set_sta_authorized(int s, const char *ifname, const u8 *addr,
+ int total_flags, int flags_or, int flags_and)
{
- struct bsd_driver_data *drv = priv;
+ int authorized = -1;
- wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, enabled);
+ /* For now, only support setting Authorized flag */
+ if (flags_or & WPA_STA_AUTHORIZED)
+ authorized = 1;
+ if (!(flags_and & WPA_STA_AUTHORIZED))
+ authorized = 0;
- return set80211param(drv, IEEE80211_IOC_PRIVACY, enabled);
+ if (authorized < 0)
+ return 0;
+
+ return bsd_send_mlme_param(s, ifname, authorized ?
+ IEEE80211_MLME_AUTHORIZE :
+ IEEE80211_MLME_UNAUTHORIZE, 0, addr);
+}
+
+static void
+bsd_new_sta(int s, const char *ifname, void *ctx, u8 addr[IEEE80211_ADDR_LEN])
+{
+ struct ieee80211req_wpaie ie;
+ int ielen = 0;
+ u8 *iebuf = NULL;
+
+ /*
+ * Fetch and validate any negotiated WPA/RSN parameters.
+ */
+ memset(&ie, 0, sizeof(ie));
+ memcpy(ie.wpa_macaddr, addr, IEEE80211_ADDR_LEN);
+ if (bsd_get80211var(s, ifname, IEEE80211_IOC_WPAIE,
+ &ie, sizeof(ie)) < 0) {
+ printf("Failed to get WPA/RSN information element.\n");
+ goto no_ie;
+ }
+ iebuf = ie.wpa_ie;
+ ielen = ie.wpa_ie[1];
+ if (ielen == 0)
+ iebuf = NULL;
+ else
+ ielen += 2;
+
+no_ie:
+ drv_event_assoc(ctx, addr, iebuf, ielen);
}
static int
-bsd_set_sta_authorized(void *priv, const u8 *addr, int authorized)
+bsd_send_eapol(struct l2_packet_data *sock_xmit, const u8 *addr,
+ const u8 *data, size_t data_len)
{
- struct bsd_driver_data *drv = priv;
- struct ieee80211req_mlme mlme;
+ wpa_hexdump(MSG_MSGDUMP, "TX EAPOL", data, data_len);
+
+ return l2_packet_send(sock_xmit, addr, ETH_P_EAPOL, data, data_len);
+}
- wpa_printf(MSG_DEBUG, "%s: addr=%s authorized=%d",
- __func__, ether_sprintf(addr), authorized);
+static int
+bsd_set_freq(int s, const char *ifname, u16 channel)
+{
+ struct ieee80211chanreq creq;
+ u32 mode;
- if (authorized)
- mlme.im_op = IEEE80211_MLME_AUTHORIZE;
+ if (channel < 14)
+ mode = IFM_IEEE80211_11G;
+ else if (channel == 14)
+ mode = IFM_IEEE80211_11B;
else
- mlme.im_op = IEEE80211_MLME_UNAUTHORIZE;
- mlme.im_reason = 0;
- memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
- return set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme));
+ mode = IFM_IEEE80211_11A;
+ if (bsd_set_mediaopt(s, ifname, IFM_MMASK, mode) < 0) {
+ wpa_printf(MSG_ERROR, "%s: failed to set modulation mode",
+ __func__);
+ return -1;
+ }
+
+ os_memset(&creq, 0, sizeof(creq));
+ os_strlcpy(creq.i_name, ifname, sizeof(creq.i_name));
+ creq.i_channel = channel;
+ return ioctl(s, SIOCS80211CHANNEL, &creq);
}
+
+#ifdef HOSTAPD
+
+/*
+ * Avoid conflicts with hostapd definitions by undefining couple of defines
+ * from net80211 header files.
+ */
+#undef RSN_VERSION
+#undef WPA_VERSION
+#undef WPA_OUI_TYPE
+
+struct bsd_driver_data {
+ struct hostapd_data *hapd; /* back pointer */
+
+ char iface[IFNAMSIZ + 1];
+ struct l2_packet_data *sock_xmit; /* raw packet xmit socket */
+ int ioctl_sock; /* socket for ioctl() use */
+ int wext_sock; /* socket for wireless events */
+};
+
+static int bsd_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr,
+ int reason_code);
+
static int
-bsd_sta_set_flags(void *priv, const u8 *addr, int total_flags, int flags_or,
- int flags_and)
+get80211var(struct bsd_driver_data *drv, int op, void *arg, int arg_len)
{
- /* For now, only support setting Authorized flag */
- if (flags_or & WLAN_STA_AUTHORIZED)
- return bsd_set_sta_authorized(priv, addr, 1);
- if (!(flags_and & WLAN_STA_AUTHORIZED))
- return bsd_set_sta_authorized(priv, addr, 0);
- return 0;
+ return bsd_get80211var(drv->ioctl_sock, drv->iface, op, arg, arg_len);
}
static int
-bsd_del_key(void *priv, const u8 *addr, int key_idx)
+set80211param(struct bsd_driver_data *drv, int op, int arg)
+{
+ return bsd_set80211param(drv->ioctl_sock, drv->iface, op, arg);
+}
+
+static const char *
+ether_sprintf(const u8 *addr)
+{
+ static char buf[sizeof(MACSTR)];
+
+ if (addr != NULL)
+ snprintf(buf, sizeof(buf), MACSTR, MAC2STR(addr));
+ else
+ snprintf(buf, sizeof(buf), MACSTR, 0,0,0,0,0,0);
+ return buf;
+}
+
+static int
+hostapd_bsd_ctrl_iface(struct bsd_driver_data *drv, int enable)
+{
+ return bsd_ctrl_iface(drv->ioctl_sock, drv->iface, enable);
+}
+
+static int
+bsd_set_privacy(const char *ifname, void *priv, int enabled)
{
struct bsd_driver_data *drv = priv;
- struct ieee80211req_del_key wk;
- wpa_printf(MSG_DEBUG, "%s: addr=%s key_idx=%d",
- __func__, ether_sprintf(addr), key_idx);
+ wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, enabled);
- memset(&wk, 0, sizeof(wk));
- if (addr != NULL) {
- memcpy(wk.idk_macaddr, addr, IEEE80211_ADDR_LEN);
- wk.idk_keyix = (u_int8_t) IEEE80211_KEYIX_NONE; /* XXX */
- } else {
- wk.idk_keyix = key_idx;
- }
+ return set80211param(drv, IEEE80211_IOC_PRIVACY, enabled);
+}
- return set80211var(drv, IEEE80211_IOC_DELKEY, &wk, sizeof(wk));
+static int
+hostapd_bsd_sta_set_flags(void *priv, const u8 *addr, int total_flags,
+ int flags_or, int flags_and)
+{
+ struct bsd_driver_data *drv = priv;
+
+ return bsd_set_sta_authorized(drv->ioctl_sock, drv->iface, addr,
+ total_flags, flags_or, flags_and);
}
static int
-bsd_set_key(const char *ifname, void *priv, wpa_alg alg,
+hostapd_bsd_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)
{
struct bsd_driver_data *drv = priv;
- struct ieee80211req_key wk;
- u_int8_t cipher;
if (alg == WPA_ALG_NONE)
- return bsd_del_key(drv, addr, key_idx);
-
- wpa_printf(MSG_DEBUG, "%s: alg=%d addr=%s key_idx=%d",
- __func__, alg, ether_sprintf(addr), key_idx);
-
- if (alg == WPA_ALG_WEP)
- cipher = IEEE80211_CIPHER_WEP;
- else if (alg == WPA_ALG_TKIP)
- cipher = IEEE80211_CIPHER_TKIP;
- else if (alg == WPA_ALG_CCMP)
- cipher = IEEE80211_CIPHER_AES_CCM;
- else {
- printf("%s: unknown/unsupported algorithm %d\n",
- __func__, alg);
- return -1;
- }
-
- if (key_len > sizeof(wk.ik_keydata)) {
- printf("%s: key length %d too big\n", __func__, (int) key_len);
- return -3;
- }
+ return bsd_del_key(drv->ioctl_sock, drv->iface, addr, key_idx);
- memset(&wk, 0, sizeof(wk));
- wk.ik_type = cipher;
- wk.ik_flags = IEEE80211_KEY_RECV | IEEE80211_KEY_XMIT;
- if (addr == NULL) {
- memset(wk.ik_macaddr, 0xff, IEEE80211_ADDR_LEN);
- wk.ik_keyix = key_idx;
- wk.ik_flags |= IEEE80211_KEY_DEFAULT;
- } else {
- memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN);
- wk.ik_keyix = IEEE80211_KEYIX_NONE;
- }
- wk.ik_keylen = key_len;
- memcpy(wk.ik_keydata, key, key_len);
-
- return set80211var(drv, IEEE80211_IOC_WPAKEY, &wk, sizeof(wk));
+ return bsd_set_key(drv->ioctl_sock, drv->iface, alg, addr, key_idx,
+ set_tx, seq, seq_len, key, key_len);
}
bsd_sta_deauth(void *priv, const u8 *own_addr, const u8 *addr, int reason_code)
{
struct bsd_driver_data *drv = priv;
- struct ieee80211req_mlme mlme;
-
- wpa_printf(MSG_DEBUG, "%s: addr=%s reason_code=%d",
- __func__, ether_sprintf(addr), reason_code);
- mlme.im_op = IEEE80211_MLME_DEAUTH;
- mlme.im_reason = reason_code;
- memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
- return set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme));
+ return bsd_send_mlme_param(drv->ioctl_sock, drv->iface,
+ IEEE80211_MLME_DEAUTH, reason_code, addr);
}
static int
int reason_code)
{
struct bsd_driver_data *drv = priv;
- struct ieee80211req_mlme mlme;
-
- wpa_printf(MSG_DEBUG, "%s: addr=%s reason_code=%d",
- __func__, ether_sprintf(addr), reason_code);
- mlme.im_op = IEEE80211_MLME_DISASSOC;
- mlme.im_reason = reason_code;
- memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
- return set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme));
-}
-
-static int
-bsd_new_sta(struct bsd_driver_data *drv, u8 addr[IEEE80211_ADDR_LEN])
-{
- struct hostapd_data *hapd = drv->hapd;
- struct ieee80211req_wpaie ie;
- int ielen = 0;
- u8 *iebuf = NULL;
-
- /*
- * Fetch and validate any negotiated WPA/RSN parameters.
- */
- memset(&ie, 0, sizeof(ie));
- memcpy(ie.wpa_macaddr, addr, IEEE80211_ADDR_LEN);
- if (get80211var(drv, IEEE80211_IOC_WPAIE, &ie, sizeof(ie)) < 0) {
- printf("Failed to get WPA/RSN information element.\n");
- goto no_ie;
- }
- iebuf = ie.wpa_ie;
- ielen = ie.wpa_ie[1];
- if (ielen == 0)
- iebuf = NULL;
- else
- ielen += 2;
-
-no_ie:
- return hostapd_notif_assoc(hapd, addr, iebuf, ielen);
+ return bsd_send_mlme_param(drv->ioctl_sock, drv->iface,
+ IEEE80211_MLME_DISASSOC, reason_code, addr);
}
static void
bsd_wireless_event_receive(int sock, void *ctx, void *sock_ctx)
{
struct bsd_driver_data *drv = ctx;
- struct hostapd_data *hapd = drv->hapd;
char buf[2048];
struct if_announcemsghdr *ifan;
struct rt_msghdr *rtm;
struct ieee80211_join_event *join;
struct ieee80211_leave_event *leave;
int n;
+ union wpa_event_data data;
n = read(sock, buf, sizeof(buf));
if (n < 0) {
break;
case RTM_IEEE80211_LEAVE:
leave = (struct ieee80211_leave_event *) &ifan[1];
- hostapd_notif_disassoc(drv->hapd, leave->iev_addr);
+ drv_event_disassoc(drv->hapd, leave->iev_addr);
break;
case RTM_IEEE80211_JOIN:
#ifdef RTM_IEEE80211_REJOIN
case RTM_IEEE80211_REJOIN:
#endif
join = (struct ieee80211_join_event *) &ifan[1];
- bsd_new_sta(drv, join->iev_addr);
+ bsd_new_sta(drv->ioctl_sock, drv->iface, drv->hapd,
+ join->iev_addr);
break;
case RTM_IEEE80211_REPLAY:
/* ignore */
"Michael MIC failure wireless event: "
"keyix=%u src_addr=" MACSTR, mic->iev_keyix,
MAC2STR(mic->iev_src));
- hostapd_michael_mic_failure(hapd, mic->iev_src);
+ os_memset(&data, 0, sizeof(data));
+ data.michael_mic_failure.unicast = 1;
+ data.michael_mic_failure.src = mic->iev_src;
+ wpa_supplicant_event(drv->hapd,
+ EVENT_MICHAEL_MIC_FAILURE, &data);
break;
}
break;
close(drv->wext_sock);
}
-
static int
-bsd_send_eapol(void *priv, const u8 *addr, const u8 *data, size_t data_len,
- int encrypt, const u8 *own_addr)
+hostapd_bsd_send_eapol(void *priv, const u8 *addr, const u8 *data,
+ size_t data_len, int encrypt, const u8 *own_addr)
{
struct bsd_driver_data *drv = priv;
- unsigned char buf[3000];
- unsigned char *bp = buf;
- struct l2_ethhdr *eth;
- size_t len;
- int status;
-
- /*
- * Prepend the Etherent header. If the caller left us
- * space at the front we could just insert it but since
- * we don't know we copy to a local buffer. Given the frequency
- * and size of frames this probably doesn't matter.
- */
- len = data_len + sizeof(struct l2_ethhdr);
- if (len > sizeof(buf)) {
- bp = malloc(len);
- if (bp == NULL) {
- printf("EAPOL frame discarded, cannot malloc temp "
- "buffer of size %u!\n", (unsigned int) len);
- return -1;
- }
- }
- eth = (struct l2_ethhdr *) bp;
- memcpy(eth->h_dest, addr, ETH_ALEN);
- memcpy(eth->h_source, own_addr, ETH_ALEN);
- eth->h_proto = htons(ETH_P_EAPOL);
- memcpy(eth+1, data, data_len);
-
- wpa_hexdump(MSG_MSGDUMP, "TX EAPOL", bp, len);
-
- status = l2_packet_send(drv->sock_xmit, addr, ETH_P_EAPOL, bp, len);
-
- if (bp != buf)
- free(bp);
- return status;
+ return bsd_send_eapol(drv->sock_xmit, addr, data, data_len);
}
static void
handle_read(void *ctx, const u8 *src_addr, const u8 *buf, size_t len)
{
struct bsd_driver_data *drv = ctx;
- hostapd_eapol_receive(drv->hapd, src_addr,
- buf + sizeof(struct l2_ethhdr),
- len - sizeof(struct l2_ethhdr));
+ drv_event_eapol_rx(drv->hapd, src_addr, buf, len);
}
static int
return bsd_set_ssid(drv->ioctl_sock, drv->iface, buf, len);
}
+static int
+hostapd_bsd_set_ieee8021x(void *priv, struct wpa_bss_params *params)
+{
+ struct bsd_driver_data *drv = priv;
+
+ return bsd_set_ieee8021x(drv->ioctl_sock, drv->iface, params);
+}
+
+static int
+hostapd_bsd_set_freq(void *priv, struct hostapd_freq_params *freq)
+{
+ struct bsd_driver_data *drv = priv;
+
+ return bsd_set_freq(drv->ioctl_sock, drv->iface, freq->channel);
+}
+
static void *
bsd_init(struct hostapd_data *hapd, struct wpa_init_params *params)
{
memcpy(drv->iface, params->ifname, sizeof(drv->iface));
drv->sock_xmit = l2_packet_init(drv->iface, NULL, ETH_P_EAPOL,
- handle_read, drv, 1);
+ handle_read, drv, 0);
if (drv->sock_xmit == NULL)
goto bad;
if (l2_packet_get_own_addr(drv->sock_xmit, params->own_addr))
goto bad;
- bsd_set_iface_flags(drv, 0); /* mark down during setup */
+ /* mark down during setup */
+ if (hostapd_bsd_ctrl_iface(drv, 0) < 0)
+ goto bad;
if (bsd_wireless_event_init(drv))
goto bad;
+ if (bsd_set_mediaopt(drv->ioctl_sock, drv->iface, IFM_OMASK,
+ IFM_IEEE80211_HOSTAP) < 0) {
+ wpa_printf(MSG_ERROR, "%s: failed to set operation mode",
+ __func__);
+ goto bad;
+ }
+
return drv;
bad:
if (drv->sock_xmit != NULL)
if (drv->ioctl_sock >= 0)
close(drv->ioctl_sock);
if (drv != NULL)
- free(drv);
+ os_free(drv);
return NULL;
}
struct bsd_driver_data *drv = priv;
bsd_wireless_event_deinit(drv);
- (void) bsd_set_iface_flags(drv, 0);
+ hostapd_bsd_ctrl_iface(drv, 0);
if (drv->ioctl_sock >= 0)
close(drv->ioctl_sock);
if (drv->sock_xmit != NULL)
l2_packet_deinit(drv->sock_xmit);
- free(drv);
+ os_free(drv);
}
const struct wpa_driver_ops wpa_driver_bsd_ops = {
.name = "bsd",
.hapd_init = bsd_init,
.hapd_deinit = bsd_deinit,
- .set_ieee8021x = bsd_set_ieee8021x,
+ .set_ieee8021x = hostapd_bsd_set_ieee8021x,
.set_privacy = bsd_set_privacy,
- .set_key = bsd_set_key,
+ .set_key = hostapd_bsd_set_key,
.get_seqnum = bsd_get_seqnum,
.flush = bsd_flush,
.set_generic_elem = bsd_set_opt_ie,
- .sta_set_flags = bsd_sta_set_flags,
+ .sta_set_flags = hostapd_bsd_sta_set_flags,
.read_sta_data = bsd_read_sta_driver_data,
- .hapd_send_eapol = bsd_send_eapol,
+ .hapd_send_eapol = hostapd_bsd_send_eapol,
.sta_disassoc = bsd_sta_disassoc,
.sta_deauth = bsd_sta_deauth,
.hapd_set_ssid = hostapd_bsd_set_ssid,
.hapd_get_ssid = hostapd_bsd_get_ssid,
+ .set_freq = hostapd_bsd_set_freq,
};
#else /* HOSTAPD */
struct wpa_driver_bsd_data {
int sock; /* open socket for 802.11 ioctls */
+ struct l2_packet_data *sock_xmit;/* raw packet xmit socket */
int route; /* routing socket for events */
char ifname[IFNAMSIZ+1]; /* interface name */
unsigned int ifindex; /* interface index */
void *ctx;
+ struct wpa_driver_capa capa; /* driver capability */
+ int is_ap; /* Access point mode */
int prev_roaming; /* roaming state to restore on deinit */
int prev_privacy; /* privacy state to restore on deinit */
int prev_wpa; /* wpa state to restore on deinit */
}
static int
-getifflags(struct wpa_driver_bsd_data *drv, int *flags)
-{
- struct ifreq ifr;
-
- os_memset(&ifr, 0, sizeof(ifr));
- os_strlcpy(ifr.ifr_name, drv->ifname, sizeof(ifr.ifr_name));
- if (ioctl(drv->sock, SIOCGIFFLAGS, (caddr_t)&ifr) < 0) {
- perror("SIOCGIFFLAGS");
- return errno;
- }
- *flags = ifr.ifr_flags & 0xffff;
- return 0;
-}
-
-static int
-setifflags(struct wpa_driver_bsd_data *drv, int flags)
-{
- struct ifreq ifr;
-
- os_memset(&ifr, 0, sizeof(ifr));
- os_strlcpy(ifr.ifr_name, drv->ifname, sizeof(ifr.ifr_name));
- ifr.ifr_flags = flags & 0xffff;
- if (ioctl(drv->sock, SIOCSIFFLAGS, (caddr_t)&ifr) < 0) {
- perror("SIOCSIFFLAGS");
- return errno;
- }
- return 0;
-}
-
-static int
wpa_driver_bsd_get_bssid(void *priv, u8 *bssid)
{
struct wpa_driver_bsd_data *drv = priv;
wpa_driver_bsd_set_wpa_ie(struct wpa_driver_bsd_data *drv,
const u8 *wpa_ie, size_t wpa_ie_len)
{
+#ifdef IEEE80211_IOC_APPIE
+ return set80211var(drv, IEEE80211_IOC_APPIE, wpa_ie, wpa_ie_len);
+#else /* IEEE80211_IOC_APPIE */
return set80211var(drv, IEEE80211_IOC_OPTIE, wpa_ie, wpa_ie_len);
+#endif /* IEEE80211_IOC_APPIE */
}
static int
}
static int
-wpa_driver_bsd_del_key(struct wpa_driver_bsd_data *drv, int key_idx,
- const unsigned char *addr)
-{
- struct ieee80211req_del_key wk;
-
- os_memset(&wk, 0, sizeof(wk));
- if (addr != NULL &&
- bcmp(addr, "\xff\xff\xff\xff\xff\xff", IEEE80211_ADDR_LEN) != 0) {
- struct ether_addr ea;
-
- os_memcpy(&ea, addr, IEEE80211_ADDR_LEN);
- wpa_printf(MSG_DEBUG, "%s: addr=%s keyidx=%d",
- __func__, ether_ntoa(&ea), key_idx);
- os_memcpy(wk.idk_macaddr, addr, IEEE80211_ADDR_LEN);
- wk.idk_keyix = (uint8_t) IEEE80211_KEYIX_NONE;
- } else {
- wpa_printf(MSG_DEBUG, "%s: keyidx=%d", __func__, key_idx);
- wk.idk_keyix = key_idx;
- }
- return set80211var(drv, IEEE80211_IOC_DELKEY, &wk, sizeof(wk));
-}
-
-static int
-wpa_driver_bsd_set_key(const char *ifname, void *priv, wpa_alg alg,
+wpa_driver_bsd_set_key(const char *ifname, void *priv, enum wpa_alg alg,
const unsigned char *addr, int key_idx, int set_tx,
const u8 *seq, size_t seq_len,
const u8 *key, size_t key_len)
{
struct wpa_driver_bsd_data *drv = priv;
- struct ieee80211req_key wk;
- struct ether_addr ea;
- char *alg_name;
- u_int8_t cipher;
-
- if (alg == WPA_ALG_NONE)
- return wpa_driver_bsd_del_key(drv, key_idx, addr);
-
- switch (alg) {
- case WPA_ALG_WEP:
- alg_name = "WEP";
- cipher = IEEE80211_CIPHER_WEP;
- break;
- case WPA_ALG_TKIP:
- alg_name = "TKIP";
- cipher = IEEE80211_CIPHER_TKIP;
- break;
- case WPA_ALG_CCMP:
- alg_name = "CCMP";
- cipher = IEEE80211_CIPHER_AES_CCM;
- break;
- default:
- wpa_printf(MSG_DEBUG, "%s: unknown/unsupported algorithm %d",
- __func__, alg);
- return -1;
- }
- os_memcpy(&ea, addr, IEEE80211_ADDR_LEN);
- wpa_printf(MSG_DEBUG,
- "%s: alg=%s addr=%s key_idx=%d set_tx=%d seq_len=%zu key_len=%zu",
- __func__, alg_name, ether_ntoa(&ea), key_idx, set_tx,
- seq_len, key_len);
-
- if (seq_len > sizeof(u_int64_t)) {
- wpa_printf(MSG_DEBUG, "%s: seq_len %zu too big",
- __func__, seq_len);
- return -2;
- }
- if (key_len > sizeof(wk.ik_keydata)) {
- wpa_printf(MSG_DEBUG, "%s: key length %zu too big",
- __func__, key_len);
- return -3;
- }
-
- os_memset(&wk, 0, sizeof(wk));
- wk.ik_type = cipher;
- wk.ik_flags = IEEE80211_KEY_RECV;
- if (set_tx)
- wk.ik_flags |= IEEE80211_KEY_XMIT;
- os_memcpy(wk.ik_macaddr, addr, IEEE80211_ADDR_LEN);
- /*
- * Deduce whether group/global or unicast key by checking
- * the address (yech). Note also that we can only mark global
- * keys default; doing this for a unicast key is an error.
- */
- if (bcmp(addr, "\xff\xff\xff\xff\xff\xff", IEEE80211_ADDR_LEN) == 0) {
- wk.ik_flags |= IEEE80211_KEY_GROUP;
- wk.ik_keyix = key_idx;
- } else {
- wk.ik_keyix = (key_idx == 0 ? IEEE80211_KEYIX_NONE : key_idx);
+ if (alg == WPA_ALG_NONE) {
+ if (addr == NULL ||
+ os_memcmp(addr, "\xff\xff\xff\xff\xff\xff",
+ IEEE80211_ADDR_LEN) == 0)
+ return bsd_del_key(drv->sock, drv->ifname, NULL,
+ key_idx);
+ else
+ return bsd_del_key(drv->sock, drv->ifname, addr,
+ key_idx);
}
- if (wk.ik_keyix != IEEE80211_KEYIX_NONE && set_tx)
- wk.ik_flags |= IEEE80211_KEY_DEFAULT;
- wk.ik_keylen = key_len;
- os_memcpy(&wk.ik_keyrsc, seq, seq_len);
- os_memcpy(wk.ik_keydata, key, key_len);
- return set80211var(drv, IEEE80211_IOC_WPAKEY, &wk, sizeof(wk));
+ return bsd_set_key(drv->sock, drv->ifname, alg, addr, key_idx, set_tx,
+ seq, seq_len, key, key_len);
}
static int
wpa_driver_bsd_deauthenticate(void *priv, const u8 *addr, int reason_code)
{
struct wpa_driver_bsd_data *drv = priv;
- struct ieee80211req_mlme mlme;
- wpa_printf(MSG_DEBUG, "%s", __func__);
- os_memset(&mlme, 0, sizeof(mlme));
- mlme.im_op = IEEE80211_MLME_DEAUTH;
- mlme.im_reason = reason_code;
- os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
- return set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme));
+ return bsd_send_mlme_param(drv->sock, drv->ifname,
+ IEEE80211_MLME_DEAUTH, reason_code, addr);
}
static int
wpa_driver_bsd_disassociate(void *priv, const u8 *addr, int reason_code)
{
struct wpa_driver_bsd_data *drv = priv;
- struct ieee80211req_mlme mlme;
- wpa_printf(MSG_DEBUG, "%s", __func__);
- os_memset(&mlme, 0, sizeof(mlme));
- mlme.im_op = IEEE80211_MLME_DISASSOC;
- mlme.im_reason = reason_code;
- os_memcpy(mlme.im_macaddr, addr, IEEE80211_ADDR_LEN);
- return set80211var(drv, IEEE80211_IOC_MLME, &mlme, sizeof(mlme));
+ return bsd_send_mlme_param(drv->sock, drv->ifname,
+ IEEE80211_MLME_DISASSOC, reason_code, addr);
}
static int
struct wpa_driver_bsd_data *drv = priv;
int authmode;
- if ((auth_alg & AUTH_ALG_OPEN_SYSTEM) &&
- (auth_alg & AUTH_ALG_SHARED_KEY))
+ if ((auth_alg & WPA_AUTH_ALG_OPEN) &&
+ (auth_alg & WPA_AUTH_ALG_SHARED))
authmode = IEEE80211_AUTH_AUTO;
- else if (auth_alg & AUTH_ALG_SHARED_KEY)
+ else if (auth_alg & WPA_AUTH_ALG_SHARED)
authmode = IEEE80211_AUTH_SHARED;
else
authmode = IEEE80211_AUTH_OPEN;
return set80211param(drv, IEEE80211_IOC_AUTHMODE, authmode);
}
+static void
+handle_read(void *ctx, const u8 *src_addr, const u8 *buf, size_t len)
+{
+ struct wpa_driver_bsd_data *drv = ctx;
+
+ drv_event_eapol_rx(drv->ctx, src_addr, buf, len);
+}
+
static int
wpa_driver_bsd_associate(void *priv, struct wpa_driver_associate_params *params)
{
struct wpa_driver_bsd_data *drv = priv;
struct ieee80211req_mlme mlme;
+ u32 mode;
+ u16 channel;
int privacy;
int ret = 0;
, params->key_mgmt_suite
);
+ switch (params->mode) {
+ case IEEE80211_MODE_INFRA:
+ mode = 0 /* STA */;
+ break;
+ case IEEE80211_MODE_IBSS:
+ mode = IFM_IEEE80211_IBSS;
+ break;
+ case IEEE80211_MODE_AP:
+ mode = IFM_IEEE80211_HOSTAP;
+ break;
+ default:
+ wpa_printf(MSG_ERROR, "%s: unknown operation mode", __func__);
+ return -1;
+ }
+ if (bsd_set_mediaopt(drv->sock, drv->ifname, IFM_OMASK, mode) < 0) {
+ wpa_printf(MSG_ERROR, "%s: failed to set operation mode",
+ __func__);
+ return -1;
+ }
+
+ if (params->mode == IEEE80211_MODE_AP) {
+ if (params->freq >= 2412 && params->freq <= 2472)
+ channel = (params->freq - 2407) / 5;
+ else if (params->freq == 2484)
+ channel = 14;
+ else if ((params->freq >= 5180 && params->freq <= 5240) ||
+ (params->freq >= 5745 && params->freq <= 5825))
+ channel = (params->freq - 5000) / 5;
+ else
+ channel = 0;
+ if (bsd_set_freq(drv->sock, drv->ifname, channel) < 0)
+ return -1;
+
+ drv->sock_xmit = l2_packet_init(drv->ifname, NULL, ETH_P_EAPOL,
+ handle_read, drv, 0);
+ if (drv->sock_xmit == NULL)
+ return -1;
+ drv->is_ap = 1;
+ return 0;
+ }
+
if (wpa_driver_bsd_set_drop_unencrypted(drv, params->drop_unencrypted)
< 0)
ret = -1;
}
static int
+wpa_driver_bsd_ctrl_iface(struct wpa_driver_bsd_data *drv, int enable)
+{
+ return bsd_ctrl_iface(drv->sock, drv->ifname, enable);
+}
+
+static int
wpa_driver_bsd_scan(void *priv, struct wpa_driver_scan_params *params)
{
struct wpa_driver_bsd_data *drv = priv;
- int flags;
const u8 *ssid = params->ssids[0].ssid;
size_t ssid_len = params->ssids[0].ssid_len;
+ if (set80211param(drv, IEEE80211_IOC_ROAMING,
+ IEEE80211_ROAMING_MANUAL) < 0) {
+ wpa_printf(MSG_ERROR, "%s: failed to set "
+ "wpa_supplicant-based roaming: %s", __func__,
+ strerror(errno));
+ return -1;
+ }
+
+ if (wpa_driver_bsd_set_wpa(drv, 1) < 0) {
+ wpa_printf(MSG_ERROR, "%s: failed to set wpa: %s", __func__,
+ strerror(errno));
+ return -1;
+ }
+
/* NB: interface must be marked UP to do a scan */
- if (getifflags(drv, &flags) != 0 || setifflags(drv, flags | IFF_UP) != 0)
+ if (wpa_driver_bsd_ctrl_iface(drv, 1) < 0)
return -1;
/* set desired ssid before scan */
struct rt_msghdr *rtm;
union wpa_event_data event;
struct ieee80211_michael_event *mic;
+ struct ieee80211_leave_event *leave;
+ struct ieee80211_join_event *join;
int n;
n = read(sock, buf, sizeof(buf));
switch (ifan->ifan_what) {
case RTM_IEEE80211_ASSOC:
case RTM_IEEE80211_REASSOC:
+ if (drv->is_ap)
+ break;
wpa_supplicant_event(ctx, EVENT_ASSOC, NULL);
break;
case RTM_IEEE80211_DISASSOC:
+ if (drv->is_ap)
+ break;
wpa_supplicant_event(ctx, EVENT_DISASSOC, NULL);
break;
case RTM_IEEE80211_SCAN:
+ if (drv->is_ap)
+ break;
wpa_supplicant_event(ctx, EVENT_SCAN_RESULTS, NULL);
break;
+ case RTM_IEEE80211_LEAVE:
+ leave = (struct ieee80211_leave_event *) &ifan[1];
+ drv_event_disassoc(ctx, leave->iev_addr);
+ break;
+ case RTM_IEEE80211_JOIN:
+#ifdef RTM_IEEE80211_REJOIN
+ case RTM_IEEE80211_REJOIN:
+#endif
+ join = (struct ieee80211_join_event *) &ifan[1];
+ bsd_new_sta(drv->sock, drv->ifname, ctx,
+ join->iev_addr);
+ break;
case RTM_IEEE80211_REPLAY:
/* ignore */
break;
return res;
}
+static int wpa_driver_bsd_capa(struct wpa_driver_bsd_data *drv)
+{
+ /* For now, assume TKIP, CCMP, WPA, WPA2 are supported */
+ drv->capa.key_mgmt = WPA_DRIVER_CAPA_KEY_MGMT_WPA |
+ WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK |
+ WPA_DRIVER_CAPA_KEY_MGMT_WPA2 |
+ WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK;
+ drv->capa.enc = WPA_DRIVER_CAPA_ENC_WEP40 |
+ WPA_DRIVER_CAPA_ENC_WEP104 |
+ WPA_DRIVER_CAPA_ENC_TKIP |
+ WPA_DRIVER_CAPA_ENC_CCMP;
+ drv->capa.auth = WPA_DRIVER_AUTH_OPEN |
+ WPA_DRIVER_AUTH_SHARED |
+ WPA_DRIVER_AUTH_LEAP;
+
+ //drv->capa.max_scan_ssids = info.max_scan_ssids;
+ drv->capa.flags |= WPA_DRIVER_FLAGS_AP;
+
+ return 0;
+}
+
static void *
wpa_driver_bsd_init(void *ctx, const char *ifname)
{
drv->ctx = ctx;
os_strlcpy(drv->ifname, ifname, sizeof(drv->ifname));
+ /* Down interface during setup. */
+ if (wpa_driver_bsd_ctrl_iface(drv, 0) < 0)
+ goto fail;
+
if (!GETPARAM(drv, IEEE80211_IOC_ROAMING, drv->prev_roaming)) {
wpa_printf(MSG_DEBUG, "%s: failed to get roaming state: %s",
__func__, strerror(errno));
__func__, strerror(errno));
goto fail;
}
- if (set80211param(drv, IEEE80211_IOC_ROAMING, IEEE80211_ROAMING_MANUAL) < 0) {
- wpa_printf(MSG_DEBUG, "%s: failed to set wpa_supplicant-based "
- "roaming: %s", __func__, strerror(errno));
- goto fail;
- }
- if (set80211param(drv, IEEE80211_IOC_WPA, 1+2) < 0) {
- wpa_printf(MSG_DEBUG, "%s: failed to enable WPA support %s",
- __func__, strerror(errno));
+ if (bsd_set_mediaopt(drv->sock, drv->ifname, IFM_OMASK,
+ 0 /* STA */) < 0) {
+ wpa_printf(MSG_ERROR, "%s: failed to set operation mode",
+ __func__);
goto fail;
}
- wpa_driver_bsd_set_wpa(drv, 1);
+ if (wpa_driver_bsd_capa(drv))
+ goto fail;
return drv;
fail:
wpa_driver_bsd_deinit(void *priv)
{
struct wpa_driver_bsd_data *drv = priv;
- int flags;
wpa_driver_bsd_set_wpa(drv, 0);
eloop_unregister_read_sock(drv->route);
/* NB: mark interface down */
- if (getifflags(drv, &flags) == 0)
- (void) setifflags(drv, flags &~ IFF_UP);
+ wpa_driver_bsd_ctrl_iface(drv, 0);
wpa_driver_bsd_set_wpa_internal(drv, drv->prev_wpa, drv->prev_privacy);
if (set80211param(drv, IEEE80211_IOC_ROAMING, drv->prev_roaming) < 0)
wpa_printf(MSG_DEBUG, "%s: failed to restore roaming state",
__func__);
+ if (drv->sock_xmit != NULL)
+ l2_packet_deinit(drv->sock_xmit);
(void) close(drv->route); /* ioctl socket */
(void) close(drv->sock); /* event socket */
os_free(drv);
}
+static int
+wpa_driver_bsd_get_capa(void *priv, struct wpa_driver_capa *capa)
+{
+ struct wpa_driver_bsd_data *drv = priv;
+
+ os_memcpy(capa, &drv->capa, sizeof(*capa));
+ return 0;
+}
+
+static int
+wpa_driver_bsd_set_ieee8021x(void *priv, struct wpa_bss_params *params)
+{
+ struct wpa_driver_bsd_data *drv = priv;
+
+ return bsd_set_ieee8021x(drv->sock, drv->ifname, params);
+}
+
+static int
+wpa_driver_bsd_hapd_set_ssid(const char *ifname, void *priv, const u8 *buf,
+ int len)
+{
+ return wpa_driver_bsd_set_ssid(priv, buf, len);
+}
+
+static int
+wpa_driver_bsd_hapd_get_ssid(const char *ifname, void *priv, u8 *buf, int len)
+{
+ return wpa_driver_bsd_get_ssid(priv, buf);
+}
+
+static int
+wpa_driver_bsd_send_eapol(void *priv, const u8 *addr, const u8 *data,
+ size_t data_len, int encrypt, const u8 *own_addr)
+{
+ struct wpa_driver_bsd_data *drv = priv;
+
+ return bsd_send_eapol(drv->sock_xmit, addr, data, data_len);
+}
+
+static int
+wpa_driver_bsd_sta_set_flags(void *priv, const u8 *addr, int total_flags,
+ int flags_or, int flags_and)
+{
+ struct wpa_driver_bsd_data *drv = priv;
+
+ return bsd_set_sta_authorized(drv->sock, drv->ifname, addr,
+ total_flags, flags_or, flags_and);
+}
+
const struct wpa_driver_ops wpa_driver_bsd_ops = {
.name = "bsd",
.deauthenticate = wpa_driver_bsd_deauthenticate,
.disassociate = wpa_driver_bsd_disassociate,
.associate = wpa_driver_bsd_associate,
+ .get_capa = wpa_driver_bsd_get_capa,
+ .set_ieee8021x = wpa_driver_bsd_set_ieee8021x,
+ .hapd_set_ssid = wpa_driver_bsd_hapd_set_ssid,
+ .hapd_get_ssid = wpa_driver_bsd_hapd_get_ssid,
+ .hapd_send_eapol = wpa_driver_bsd_send_eapol,
+ .sta_set_flags = wpa_driver_bsd_sta_set_flags,
};
#endif /* HOSTAPD */
projects / mech_eap.git / blobdiff