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authorMasashi Honma <honma@ictec.co.jp>2010-02-08 19:33:59 (GMT)
committerJouni Malinen <j@w1.fi>2010-02-08 19:33:59 (GMT)
commit42f34a9b4137f2c0568bbfeb57cd6fa1d986b674 (patch)
tree0f984ec447cec2b3266d62be583754b815168bb3 /src/drivers/driver_bsd.c
parentd37372568674a8dba78cbcfc0e443f452c308aa5 (diff)
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driver_bsd.c: Enable AP mode wpa_supplicant
Diffstat (limited to 'src/drivers/driver_bsd.c')
-rw-r--r--src/drivers/driver_bsd.c511
1 files changed, 348 insertions, 163 deletions
diff --git a/src/drivers/driver_bsd.c b/src/drivers/driver_bsd.c
index 663800e..0bb60eb 100644
--- a/src/drivers/driver_bsd.c
+++ b/src/drivers/driver_bsd.c
@@ -46,6 +46,8 @@
#include <net80211/ieee80211_netbsd.h>
#endif
+#include "l2_packet/l2_packet.h"
+
/* Generic functions for hostapd and wpa_supplicant */
static int
@@ -312,60 +314,8 @@ bsd_set_key(int s, const char *ifname, enum wpa_alg alg,
sizeof(wk));
}
-
-#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
-
-#include "l2_packet/l2_packet.h"
-
-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
-get80211var(struct bsd_driver_data *drv, int op, void *arg, int arg_len)
-{
- return bsd_get80211var(drv->ioctl_sock, drv->iface, op, arg, arg_len);
-}
-
static int
-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;
-}
-
-/*
- * 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" };
@@ -394,7 +344,7 @@ bsd_configure_wpa(struct bsd_driver_data *drv, struct wpa_bss_params *params)
}
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;
@@ -402,7 +352,8 @@ bsd_configure_wpa(struct bsd_driver_data *drv, struct wpa_bss_params *params)
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;
}
@@ -416,14 +367,14 @@ bsd_configure_wpa(struct bsd_driver_data *drv, struct wpa_bss_params *params)
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);
@@ -435,13 +386,13 @@ bsd_configure_wpa(struct bsd_driver_data *drv, struct wpa_bss_params *params)
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;
}
@@ -449,72 +400,186 @@ bsd_configure_wpa(struct bsd_driver_data *drv, struct wpa_bss_params *params)
}
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_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, params) != 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 hostapd_bsd_ctrl_iface(drv, 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_send_eapol(struct l2_packet_data *sock_xmit, const u8 *addr,
+ const u8 *data, size_t data_len)
+{
+ wpa_hexdump(MSG_MSGDUMP, "TX EAPOL", data, data_len);
+
+ return l2_packet_send(sock_xmit, addr, ETH_P_EAPOL, data, data_len);
}
static int
-bsd_set_sta_authorized(void *priv, const u8 *addr, int authorized)
+bsd_set_freq(int s, const char *ifname, u16 channel)
+{
+ struct ieee80211chanreq creq;
+ u32 mode;
+
+ if (channel < 14)
+ mode = IFM_IEEE80211_11G;
+ else if (channel == 14)
+ mode = IFM_IEEE80211_11B;
+ else
+ 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
+get80211var(struct bsd_driver_data *drv, int op, void *arg, int arg_len)
+{
+ return bsd_get80211var(drv->ioctl_sock, drv->iface, op, arg, arg_len);
+}
+
+static int
+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;
- return bsd_send_mlme_param(drv->ioctl_sock, drv->iface, authorized ?
- IEEE80211_MLME_AUTHORIZE :
- IEEE80211_MLME_UNAUTHORIZE, 0, addr);
+ wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, enabled);
+
+ return set80211param(drv, IEEE80211_IOC_PRIVACY, enabled);
}
static int
-bsd_sta_set_flags(void *priv, const u8 *addr, int total_flags, int flags_or,
- int flags_and)
+hostapd_bsd_sta_set_flags(void *priv, const u8 *addr, int total_flags,
+ int flags_or, int flags_and)
{
- /* For now, only support setting Authorized flag */
- if (flags_or & WPA_STA_AUTHORIZED)
- return bsd_set_sta_authorized(priv, addr, 1);
- if (!(flags_and & WPA_STA_AUTHORIZED))
- return bsd_set_sta_authorized(priv, addr, 0);
- return 0;
+ 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
@@ -632,34 +697,6 @@ bsd_sta_disassoc(void *priv, const u8 *own_addr, const u8 *addr,
}
static void
-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:
- drv_event_assoc(hapd, addr, iebuf, ielen);
-}
-
-static void
bsd_wireless_event_receive(int sock, void *ctx, void *sock_ctx)
{
struct bsd_driver_data *drv = ctx;
@@ -703,7 +740,8 @@ bsd_wireless_event_receive(int sock, void *ctx, void *sock_ctx)
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 */
@@ -752,15 +790,12 @@ bsd_wireless_event_deinit(struct bsd_driver_data *drv)
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;
- wpa_hexdump(MSG_MSGDUMP, "TX EAPOL", data, data_len);
- return l2_packet_send(drv->sock_xmit, addr, ETH_P_EAPOL, data,
- data_len);
+ return bsd_send_eapol(drv->sock_xmit, addr, data, data_len);
}
static void
@@ -793,29 +828,19 @@ hostapd_bsd_set_ssid(const char *ifname, void *priv, const u8 *buf, int len)
}
static int
-bsd_set_freq(void *priv, struct hostapd_freq_params *freq)
+hostapd_bsd_set_ieee8021x(void *priv, struct wpa_bss_params *params)
{
struct bsd_driver_data *drv = priv;
- struct ieee80211chanreq creq;
- uint32_t mode;
- if (freq->channel < 14)
- mode = IFM_IEEE80211_11G;
- else if (freq->channel == 14)
- mode = IFM_IEEE80211_11B;
- else
- mode = IFM_IEEE80211_11A;
- if (bsd_set_mediaopt(drv->ioctl_sock, drv->iface, IFM_MMASK,
- mode) < 0) {
- wpa_printf(MSG_ERROR, "%s: failed to set modulation mode",
- __func__);
- return -1;
- }
+ return bsd_set_ieee8021x(drv->ioctl_sock, drv->iface, params);
+}
- os_memset(&creq, 0, sizeof(creq));
- os_strlcpy(creq.i_name, drv->iface, sizeof(creq.i_name));
- creq.i_channel = freq->channel;
- return ioctl(drv->ioctl_sock, SIOCS80211CHANNEL, &creq);
+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 *
@@ -887,30 +912,33 @@ 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 = 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 = bsd_set_freq,
+ .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 */
@@ -1112,11 +1140,21 @@ wpa_driver_bsd_set_auth_alg(void *priv, int auth_alg)
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;
@@ -1130,6 +1168,47 @@ wpa_driver_bsd_associate(void *priv, struct wpa_driver_associate_params *params)
, 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;
@@ -1178,6 +1257,20 @@ wpa_driver_bsd_scan(void *priv, struct wpa_driver_scan_params *params)
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 (wpa_driver_bsd_ctrl_iface(drv, 1) < 0)
return -1;
@@ -1200,6 +1293,8 @@ wpa_driver_bsd_event_receive(int sock, void *ctx, void *sock_ctx)
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));
@@ -1242,14 +1337,32 @@ wpa_driver_bsd_event_receive(int sock, void *ctx, void *sock_ctx)
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;
@@ -1374,6 +1487,27 @@ wpa_driver_bsd_get_scan_results2(void *priv)
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)
{
@@ -1408,6 +1542,10 @@ 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));
@@ -1430,19 +1568,9 @@ wpa_driver_bsd_init(void *ctx, const char *ifname)
__func__);
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 (wpa_driver_bsd_capa(drv))
goto fail;
- }
-
- wpa_driver_bsd_set_wpa(drv, 1);
return drv;
fail:
@@ -1469,11 +1597,62 @@ wpa_driver_bsd_deinit(void *priv)
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",
@@ -1489,6 +1668,12 @@ const struct wpa_driver_ops wpa_driver_bsd_ops = {
.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 */