1 /* Copyright (C) 2009-2015 B.A.T.M.A.N. contributors: 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, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ 19 #define _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ 20 21 #include "main.h" 22 23 #include <linux/types.h> 24 25 struct batadv_tvlv_gateway_data; 26 struct seq_file; 27 struct sk_buff; 28 29 void batadv_gw_check_client_stop(struct batadv_priv *bat_priv); 30 void batadv_gw_reselect(struct batadv_priv *bat_priv); 31 void batadv_gw_election(struct batadv_priv *bat_priv); 32 struct batadv_orig_node * 33 batadv_gw_get_selected_orig(struct batadv_priv *bat_priv); 34 void batadv_gw_check_election(struct batadv_priv *bat_priv, 35 struct batadv_orig_node *orig_node); 36 void batadv_gw_node_update(struct batadv_priv *bat_priv, 37 struct batadv_orig_node *orig_node, 38 struct batadv_tvlv_gateway_data *gateway); 39 void batadv_gw_node_delete(struct batadv_priv *bat_priv, 40 struct batadv_orig_node *orig_node); 41 void batadv_gw_node_purge(struct batadv_priv *bat_priv); 42 int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset); 43 bool batadv_gw_out_of_range(struct batadv_priv *bat_priv, struct sk_buff *skb); 44 enum batadv_dhcp_recipient 45 batadv_gw_dhcp_recipient_get(struct sk_buff *skb, unsigned int *header_len, 46 uint8_t *chaddr); 47 48 #endif /* _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ */ 49