/**
* wpa_ether_send - Send Ethernet frame
* @wpa_s: Pointer to wpa_supplicant data
* @dest: Destination MAC address
* @proto: Ethertype in host byte order
* @buf: Frame payload starting from IEEE 802.1X header
* @len: Frame payload length
* Returns: >=0 on success, <0 on failure
*/
static int wpa_ether_send(struct wpa_supplicant *wpa_s, const u8 *dest,
u16 proto, const u8 *buf, size_t len)
{
if (wpa_s->l2) {
return l2_packet_send(wpa_s->l2, dest, proto, buf, len);
}
return wpa_drv_send_eapol(wpa_s, dest, proto, buf, len);
}
static int supp_ether_send(void *ctx, const u8 *dest, u16 proto, const u8 *buf,
size_t len)
{
struct ibss_rsn_peer *peer = ctx;
struct wpa_supplicant *wpa_s = peer->ibss_rsn->wpa_s;
wpa_printf(MSG_DEBUG, "SUPP: %s(dest=" MACSTR " proto=0x%04x "
"len=%lu)",
__func__, MAC2STR(dest), proto, (unsigned long) len);
if (wpa_s->l2)
return l2_packet_send(wpa_s->l2, dest, proto, buf, len);
return wpa_drv_send_eapol(wpa_s, dest, proto, buf, len);
}
static int auth_send_eapol(void *ctx, const u8 *addr, const u8 *data,
size_t data_len, int encrypt)
{
struct ibss_rsn *ibss_rsn = ctx;
struct wpa_supplicant *wpa_s = ibss_rsn->wpa_s;
wpa_printf(MSG_DEBUG, "AUTH: %s(addr=" MACSTR " data_len=%lu "
"encrypt=%d)",
__func__, MAC2STR(addr), (unsigned long) data_len, encrypt);
if (wpa_s->l2)
return l2_packet_send(wpa_s->l2, addr, ETH_P_EAPOL, data,
data_len);
return wpa_drv_send_eapol(wpa_s, addr, ETH_P_EAPOL, data, data_len);
}
/**
* wpa_ether_send - Send Ethernet frame
* @wpa_s: Pointer to wpa_supplicant data
* @dest: Destination MAC address
* @proto: Ethertype in host byte order
* @buf: Frame payload starting from IEEE 802.1X header
* @len: Frame payload length
* Returns: >=0 on success, <0 on failure
*/
static int wpa_ether_send(struct wpa_supplicant *wpa_s, const u8 *dest,
u16 proto, const u8 *buf, size_t len)
{
#ifdef CONFIG_TESTING_OPTIONS
if (wpa_s->ext_eapol_frame_io && proto == ETH_P_EAPOL) {
size_t hex_len = 2 * len + 1;
char *hex = os_malloc(hex_len);
if (hex == NULL)
return -1;
wpa_snprintf_hex(hex, hex_len, buf, len);
wpa_msg(wpa_s, MSG_INFO, "EAPOL-TX " MACSTR " %s",
MAC2STR(dest), hex);
os_free(hex);
return 0;
}
#endif /* CONFIG_TESTING_OPTIONS */
if (wpa_s->l2) {
return l2_packet_send(wpa_s->l2, dest, proto, buf, len);
}
return wpa_drv_send_eapol(wpa_s, dest, proto, buf, len);
}