static int
bsd_set_ieee8021x(void *priv, int enabled)
{
struct bsd_driver_data *drv = priv;
hostapd *hapd = drv->hapd;
struct hostapd_config *conf = hapd->conf;
HOSTAPD_DEBUG(HOSTAPD_DEBUG_VERBOSE,
"%s: enabled=%d\n", __func__, enabled);
if (!enabled) {
/* XXX restore state */
return set80211param(priv, IEEE80211_IOC_AUTHMODE,
IEEE80211_AUTH_AUTO);
}
if (!conf->wpa && !conf->ieee802_1x) {
hostapd_logger(hapd, NULL, HOSTAPD_MODULE_DRIVER,
HOSTAPD_LEVEL_WARNING, "No 802.1x or WPA enabled!");
return -1;
}
if (conf->wpa && bsd_configure_wpa(drv) != 0) {
hostapd_logger(hapd, NULL, HOSTAPD_MODULE_DRIVER,
HOSTAPD_LEVEL_WARNING, "Error configuring WPA state!");
return -1;
}
if (set80211param(priv, IEEE80211_IOC_AUTHMODE,
(conf->wpa ? IEEE80211_AUTH_WPA : IEEE80211_AUTH_8021X))) {
hostapd_logger(hapd, NULL, HOSTAPD_MODULE_DRIVER,
HOSTAPD_LEVEL_WARNING, "Error enabling WPA/802.1x!");
return -1;
}
return bsd_set_iface_flags(priv, 1);
}
static void
bsd_deinit(void *priv)
{
struct bsd_driver_data *drv = priv;
(void) bsd_set_iface_flags(drv, 0);
if (drv->ioctl_sock >= 0)
close(drv->ioctl_sock);
if (drv->sock_xmit != NULL)
l2_packet_deinit(drv->sock_xmit);
free(drv);
}
static int
bsd_init(struct hostapd_data *hapd)
{
struct bsd_driver_data *drv;
drv = malloc(sizeof(struct bsd_driver_data));
if (drv == NULL) {
printf("Could not allocate memory for bsd driver data\n");
goto bad;
}
memset(drv, 0, sizeof(*drv));
drv->ops = bsd_driver_ops;
drv->hapd = hapd;
drv->ioctl_sock = socket(PF_INET, SOCK_DGRAM, 0);
if (drv->ioctl_sock < 0) {
perror("socket[PF_INET,SOCK_DGRAM]");
goto bad;
}
memcpy(drv->iface, hapd->conf->iface, sizeof(drv->iface));
drv->sock_xmit = l2_packet_init(drv->iface, NULL, ETH_P_EAPOL,
handle_read, drv);
if (drv->sock_xmit == NULL)
goto bad;
if (l2_packet_get_own_addr(drv->sock_xmit, hapd->own_addr))
goto bad;
bsd_set_iface_flags(drv, 0); /* mark down during setup */
hapd->driver = &drv->ops;
return 0;
bad:
if (drv->sock_xmit != NULL)
l2_packet_deinit(drv->sock_xmit);
if (drv->ioctl_sock >= 0)
close(drv->ioctl_sock);
if (drv != NULL)
free(drv);
return -1;
}
