a1f1ac5c4d
Reordering the packet type numbers allows us to handle unicast packets in a general way - even if we don't know the specific packet type, we can still forward it. There was already code handling this for a couple of unicast packets, and this is the more generalized version to do that. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
60 lines
2.5 KiB
C
60 lines
2.5 KiB
C
/* Copyright (C) 2007-2013 B.A.T.M.A.N. contributors:
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*
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* Marek Lindner, Simon Wunderlich
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public
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* License as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA
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*/
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#ifndef _NET_BATMAN_ADV_ROUTING_H_
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#define _NET_BATMAN_ADV_ROUTING_H_
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bool batadv_check_management_packet(struct sk_buff *skb,
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struct batadv_hard_iface *hard_iface,
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int header_len);
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void batadv_update_route(struct batadv_priv *bat_priv,
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struct batadv_orig_node *orig_node,
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struct batadv_neigh_node *neigh_node);
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int batadv_recv_icmp_packet(struct sk_buff *skb,
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struct batadv_hard_iface *recv_if);
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int batadv_recv_unicast_packet(struct sk_buff *skb,
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struct batadv_hard_iface *recv_if);
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int batadv_recv_ucast_frag_packet(struct sk_buff *skb,
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struct batadv_hard_iface *recv_if);
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int batadv_recv_bcast_packet(struct sk_buff *skb,
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struct batadv_hard_iface *recv_if);
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int batadv_recv_tt_query(struct sk_buff *skb,
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struct batadv_hard_iface *recv_if);
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int batadv_recv_roam_adv(struct sk_buff *skb,
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struct batadv_hard_iface *recv_if);
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int batadv_recv_unicast_tvlv(struct sk_buff *skb,
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struct batadv_hard_iface *recv_if);
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int batadv_recv_unhandled_unicast_packet(struct sk_buff *skb,
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struct batadv_hard_iface *recv_if);
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struct batadv_neigh_node *
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batadv_find_router(struct batadv_priv *bat_priv,
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struct batadv_orig_node *orig_node,
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const struct batadv_hard_iface *recv_if);
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void batadv_bonding_candidate_del(struct batadv_orig_node *orig_node,
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struct batadv_neigh_node *neigh_node);
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void batadv_bonding_candidate_add(struct batadv_orig_node *orig_node,
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struct batadv_neigh_node *neigh_node);
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void batadv_bonding_save_primary(const struct batadv_orig_node *orig_node,
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struct batadv_orig_node *orig_neigh_node,
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const struct batadv_ogm_packet
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*batman_ogm_packet);
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int batadv_window_protected(struct batadv_priv *bat_priv, int32_t seq_num_diff,
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unsigned long *last_reset);
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#endif /* _NET_BATMAN_ADV_ROUTING_H_ */
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