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authorYuval Adam <_@yuv.al>2017-08-30 08:25:59 +0000
committerYuval Adam <_@yuv.al>2017-08-30 08:25:59 +0000
commit8e4bff4cab0ddac6060645b0715210484d02ff40 (patch)
tree3a5c3024371a04692a3a6d9974d001cdff8ebf84 /net/batman-adv/translation-table.h
Initial file dump from open source releaseHEADmaster
Diffstat (limited to 'net/batman-adv/translation-table.h')
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1 files changed, 68 insertions, 0 deletions
diff --git a/net/batman-adv/translation-table.h b/net/batman-adv/translation-table.h
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+/* Copyright (C) 2007-2013 B.A.T.M.A.N. contributors:
+ *
+ * Marek Lindner, Simon Wunderlich, Antonio Quartulli
+ *
+ * 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_TRANSLATION_TABLE_H_
+#define _NET_BATMAN_ADV_TRANSLATION_TABLE_H_
+
+int batadv_tt_len(int changes_num);
+int batadv_tt_init(struct batadv_priv *bat_priv);
+void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
+ int ifindex);
+uint16_t batadv_tt_local_remove(struct batadv_priv *bat_priv,
+ const uint8_t *addr, const char *message,
+ bool roaming);
+int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset);
+void batadv_tt_global_add_orig(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ const unsigned char *tt_buff, int tt_buff_len);
+int batadv_tt_global_add(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ const unsigned char *addr, uint8_t flags,
+ uint8_t ttvn);
+int batadv_tt_global_seq_print_text(struct seq_file *seq, void *offset);
+void batadv_tt_global_del_orig(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ const char *message);
+struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv,
+ const uint8_t *src,
+ const uint8_t *addr);
+void batadv_tt_free(struct batadv_priv *bat_priv);
+bool batadv_send_tt_response(struct batadv_priv *bat_priv,
+ struct batadv_tt_query_packet *tt_request);
+bool batadv_is_my_client(struct batadv_priv *bat_priv, const uint8_t *addr);
+void batadv_handle_tt_response(struct batadv_priv *bat_priv,
+ struct batadv_tt_query_packet *tt_response);
+bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, uint8_t *src,
+ uint8_t *dst);
+void batadv_tt_update_orig(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ const unsigned char *tt_buff, uint8_t tt_num_changes,
+ uint8_t ttvn, uint16_t tt_crc);
+int batadv_tt_append_diff(struct batadv_priv *bat_priv,
+ unsigned char **packet_buff, int *packet_buff_len,
+ int packet_min_len);
+bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv,
+ uint8_t *addr);
+bool batadv_tt_local_client_is_roaming(struct batadv_priv *bat_priv,
+ uint8_t *addr);
+bool batadv_tt_add_temporary_global_entry(struct batadv_priv *bat_priv,
+ struct batadv_orig_node *orig_node,
+ const unsigned char *addr);
+
+#endif /* _NET_BATMAN_ADV_TRANSLATION_TABLE_H_ */