1 /* 2 * Copyright (C) 2009-2012 B.A.T.M.A.N. contributors: 3 * 4 * Marek Lindner 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of version 2 of the GNU General Public 8 * License as published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, but 11 * WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License 16 * along with this program; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 18 * 02110-1301, USA 19 * 20 */ 21 22 #ifndef _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ 23 #define _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ 24 25 void gw_deselect(struct bat_priv *bat_priv); 26 void gw_election(struct bat_priv *bat_priv); 27 struct orig_node *gw_get_selected_orig(struct bat_priv *bat_priv); 28 void gw_check_election(struct bat_priv *bat_priv, struct orig_node *orig_node); 29 void gw_node_update(struct bat_priv *bat_priv, 30 struct orig_node *orig_node, uint8_t new_gwflags); 31 void gw_node_delete(struct bat_priv *bat_priv, struct orig_node *orig_node); 32 void gw_node_purge(struct bat_priv *bat_priv); 33 int gw_client_seq_print_text(struct seq_file *seq, void *offset); 34 bool gw_is_dhcp_target(struct sk_buff *skb, unsigned int *header_len); 35 bool gw_out_of_range(struct bat_priv *bat_priv, 36 struct sk_buff *skb, struct ethhdr *ethhdr); 37 38 #endif /* _NET_BATMAN_ADV_GATEWAY_CLIENT_H_ */ 39