routing.h 1.7 KB

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /* Copyright (C) 2007-2020 B.A.T.M.A.N. contributors:
  3. *
  4. * Marek Lindner, Simon Wunderlich
  5. */
  6. #ifndef _NET_BATMAN_ADV_ROUTING_H_
  7. #define _NET_BATMAN_ADV_ROUTING_H_
  8. #include "main.h"
  9. #include <linux/skbuff.h>
  10. #include <linux/types.h>
  11. bool batadv_check_management_packet(struct sk_buff *skb,
  12. struct batadv_hard_iface *hard_iface,
  13. int header_len);
  14. void batadv_update_route(struct batadv_priv *bat_priv,
  15. struct batadv_orig_node *orig_node,
  16. struct batadv_hard_iface *recv_if,
  17. struct batadv_neigh_node *neigh_node);
  18. int batadv_recv_icmp_packet(struct sk_buff *skb,
  19. struct batadv_hard_iface *recv_if);
  20. int batadv_recv_unicast_packet(struct sk_buff *skb,
  21. struct batadv_hard_iface *recv_if);
  22. int batadv_recv_frag_packet(struct sk_buff *skb,
  23. struct batadv_hard_iface *iface);
  24. int batadv_recv_bcast_packet(struct sk_buff *skb,
  25. struct batadv_hard_iface *recv_if);
  26. int batadv_recv_tt_query(struct sk_buff *skb,
  27. struct batadv_hard_iface *recv_if);
  28. int batadv_recv_roam_adv(struct sk_buff *skb,
  29. struct batadv_hard_iface *recv_if);
  30. int batadv_recv_unicast_tvlv(struct sk_buff *skb,
  31. struct batadv_hard_iface *recv_if);
  32. int batadv_recv_unhandled_unicast_packet(struct sk_buff *skb,
  33. struct batadv_hard_iface *recv_if);
  34. struct batadv_neigh_node *
  35. batadv_find_router(struct batadv_priv *bat_priv,
  36. struct batadv_orig_node *orig_node,
  37. struct batadv_hard_iface *recv_if);
  38. bool batadv_window_protected(struct batadv_priv *bat_priv, s32 seq_num_diff,
  39. s32 seq_old_max_diff, unsigned long *last_reset,
  40. bool *protection_started);
  41. #endif /* _NET_BATMAN_ADV_ROUTING_H_ */