1 /* Copyright (C) 2009-2017 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 netlink_callback; 27 struct seq_file; 28 struct sk_buff; 29 30 void batadv_gw_check_client_stop(struct batadv_priv *bat_priv); 31 void batadv_gw_reselect(struct batadv_priv *bat_priv); 32 void batadv_gw_election(struct batadv_priv *bat_priv); 33 struct batadv_orig_node * 34 batadv_gw_get_selected_orig(struct batadv_priv *bat_priv); 35 void batadv_gw_check_election(struct batadv_priv *bat_priv, 36 struct batadv_orig_node *orig_node); 37 void batadv_gw_node_update(struct batadv_priv *bat_priv, 38 struct batadv_orig_node *orig_node, 39 struct batadv_tvlv_gateway_data *gateway); 40 void batadv_gw_node_delete(struct batadv_priv *bat_priv, 41 struct batadv_orig_node *orig_node); 42 void batadv_gw_node_free(struct batadv_priv *bat_priv); 43 void batadv_gw_node_put(struct batadv_gw_node *gw_node); 44 struct batadv_gw_node * 45 batadv_gw_get_selected_gw_node(struct batadv_priv *bat_priv); 46 int batadv_gw_client_seq_print_text(struct seq_file *seq, void *offset); 47 int batadv_gw_dump(struct sk_buff *msg, struct netlink_callback *cb); 48 bool batadv_gw_out_of_range(struct batadv_priv *bat_priv, struct sk_buff *skb); 49 enum batadv_dhcp_recipient 50 batadv_gw_dhcp_recipient_get(struct sk_buff *skb, unsigned int *header_len, 51 u8 *chaddr); 52 struct batadv_gw_node *batadv_gw_node_get(struct batadv_priv *bat_priv, 53 struct batadv_orig_node *orig_node); 54 55 #endif /* _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ */ 56
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