[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / batman-adv / gateway_client.h

/* Copyright (C) 2009-2013 B.A.T.M.A.N. contributors:
 *
 * Marek Lindner
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA
 */

#ifndef _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
#define _NET_BATMAN_ADV_GATEWAY_CLIENT_H_

void batadv_gw_deselect(struct batadv_priv *bat_priv);
void batadv_gw_election(struct batadv_priv *bat_priv);
struct batadv_orig_node *
batadv_gw_get_selected_orig(struct batadv_priv *bat_priv);
void batadv_gw_check_election(struct batadv_priv *bat_priv,
			      struct batadv_orig_node *orig_node);
void batadv_gw_node_update(struct batadv_priv *bat_priv,
			   struct batadv_orig_node *orig_node,
			   uint8_t new_gwflags);
void batadv_gw_node_delete(struct batadv_priv *bat_priv,
			   struct batadv_orig_node *orig_node);
void batadv_gw_node_purge(struct batadv_priv *bat_priv);
int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset);
bool batadv_gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len);
bool batadv_gw_out_of_range(struct batadv_priv *bat_priv,
			    struct sk_buff *skb, struct ethhdr *ethhdr);

#endif /* _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ */
Commit	Line	Data
0b873931	1	/* Copyright (C) 2009-2013 B.A.T.M.A.N. contributors:
c6c8fea2 SE	2	*
	3	* Marek Lindner
	4	*
	5	* This program is free software; you can redistribute it and/or
	6	* modify it under the terms of version 2 of the GNU General Public
	7	* License as published by the Free Software Foundation.
	8	*
	9	* This program is distributed in the hope that it will be useful, but
	10	* WITHOUT ANY WARRANTY; without even the implied warranty of
	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	12	* General Public License for more details.
	13	*
	14	* You should have received a copy of the GNU General Public License
	15	* along with this program; if not, write to the Free Software
	16	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
	17	* 02110-1301, USA
c6c8fea2 SE	18	*/
	19
	20	#ifndef _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
	21	#define _NET_BATMAN_ADV_GATEWAY_CLIENT_H_
	22
56303d34 SE	23	void batadv_gw_deselect(struct batadv_priv *bat_priv);
	24	void batadv_gw_election(struct batadv_priv *bat_priv);
	25	struct batadv_orig_node *
	26	batadv_gw_get_selected_orig(struct batadv_priv *bat_priv);
	27	void batadv_gw_check_election(struct batadv_priv *bat_priv,
	28	struct batadv_orig_node *orig_node);
	29	void batadv_gw_node_update(struct batadv_priv *bat_priv,
	30	struct batadv_orig_node *orig_node,
	31	uint8_t new_gwflags);
	32	void batadv_gw_node_delete(struct batadv_priv *bat_priv,
	33	struct batadv_orig_node *orig_node);
	34	void batadv_gw_node_purge(struct batadv_priv *bat_priv);
7cf06bc6 SE	35	int batadv_gw_client_seq_print_text(struct seq_file seq, void offset);
7cf06bc6 SE	36	bool batadv_gw_is_dhcp_target(struct sk_buff skb, unsigned int header_len);
56303d34	37	bool batadv_gw_out_of_range(struct batadv_priv *bat_priv,
7cf06bc6	38	struct sk_buff skb, struct ethhdr ethhdr);
c6c8fea2 SE	39
c6c8fea2 SE	40	#endif /* _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ */