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batman-adv
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routing.h

routing.h 2.2 KB
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  1. /* Copyright (C) 2007-2016  B.A.T.M.A.N. contributors:
    2. 

  2.  *
    3. 

  3.  * Marek Lindner, Simon Wunderlich
    4. 

  4.  *
    5. 

  5.  * This program is free software; you can redistribute it and/or
    6. 

  6.  * modify it under the terms of version 2 of the GNU General Public
    7. 

  7.  * License as published by the Free Software Foundation.
    8. 

  8.  *
    9. 

  9.  * This program is distributed in the hope that it will be useful, but
    10. 

  10.  * WITHOUT ANY WARRANTY; without even the implied warranty of
    11. 

  11.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    12. 

  12.  * General Public License for more details.
    13. 

  13.  *
    14. 

  14.  * You should have received a copy of the GNU General Public License
    15. 

  15.  * along with this program; if not, see <http://www.gnu.org/licenses/>.
    16. 

  16.  */
    17. 

  17. 

  18. #ifndef _NET_BATMAN_ADV_ROUTING_H_
    19. 

  19. #define _NET_BATMAN_ADV_ROUTING_H_
    20. 

  20. 

  21. #include "main.h"
    22. 

  22. 

  23. #include <linux/types.h>
    24. 

  24. 

  25. struct sk_buff;
    26. 

  26. 

  27. bool batadv_check_management_packet(struct sk_buff *skb,
    28. 

  28. 				    struct batadv_hard_iface *hard_iface,
    29. 

  29. 				    int header_len);
    30. 

  30. void batadv_update_route(struct batadv_priv *bat_priv,
    31. 

  31. 			 struct batadv_orig_node *orig_node,
    32. 

  32. 			 struct batadv_hard_iface *recv_if,
    33. 

  33. 			 struct batadv_neigh_node *neigh_node);
    34. 

  34. int batadv_recv_icmp_packet(struct sk_buff *skb,
    35. 

  35. 			    struct batadv_hard_iface *recv_if);
    36. 

  36. int batadv_recv_unicast_packet(struct sk_buff *skb,
    37. 

  37. 			       struct batadv_hard_iface *recv_if);
    38. 

  38. int batadv_recv_frag_packet(struct sk_buff *skb,
    39. 

  39. 			    struct batadv_hard_iface *iface);
    40. 

  40. int batadv_recv_bcast_packet(struct sk_buff *skb,
    41. 

  41. 			     struct batadv_hard_iface *recv_if);
    42. 

  42. int batadv_recv_tt_query(struct sk_buff *skb,
    43. 

  43. 			 struct batadv_hard_iface *recv_if);
    44. 

  44. int batadv_recv_roam_adv(struct sk_buff *skb,
    45. 

  45. 			 struct batadv_hard_iface *recv_if);
    46. 

  46. int batadv_recv_unicast_tvlv(struct sk_buff *skb,
    47. 

  47. 			     struct batadv_hard_iface *recv_if);
    48. 

  48. int batadv_recv_unhandled_unicast_packet(struct sk_buff *skb,
    49. 

  49. 					 struct batadv_hard_iface *recv_if);
    50. 

  50. struct batadv_neigh_node *
    51. 

  51. batadv_find_router(struct batadv_priv *bat_priv,
    52. 

  52. 		   struct batadv_orig_node *orig_node,
    53. 

  53. 		   struct batadv_hard_iface *recv_if);
    54. 

  54. bool batadv_window_protected(struct batadv_priv *bat_priv, s32 seq_num_diff,
    55. 

  55. 			     s32 seq_old_max_diff, unsigned long *last_reset,
    56. 

  56. 			     bool *protection_started);
    57. 

  57. 

  58. #endif /* _NET_BATMAN_ADV_ROUTING_H_ */
    59. 

  59.