* WPA Supplicant - Layer2 packet handling example with dummy functions
* Copyright (c) 2003-2005, 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.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*
* This file can be used as a starting point for layer2 packet implementation.
*/
* TODO: open connection for receiving frames
*/
l2->fd = -1;
- eloop_register_read_sock(l2->fd, l2_packet_receive, l2, NULL);
+ if (l2->fd >= 0)
+ eloop_register_read_sock(l2->fd, l2_packet_receive, l2, NULL);
return l2;
}
+struct l2_packet_data * l2_packet_init_bridge(
+ const char *br_ifname, const char *ifname, const u8 *own_addr,
+ unsigned short protocol,
+ void (*rx_callback)(void *ctx, const u8 *src_addr,
+ const u8 *buf, size_t len),
+ void *rx_callback_ctx, int l2_hdr)
+{
+ return l2_packet_init(br_ifname, own_addr, protocol, rx_callback,
+ rx_callback_ctx, l2_hdr);
+}
+
+
void l2_packet_deinit(struct l2_packet_data *l2)
{
if (l2 == NULL)
{
/* This function can be left empty */
}
+
+
+int l2_packet_set_packet_filter(struct l2_packet_data *l2,
+ enum l2_packet_filter_type type)
+{
+ return -1;
+}