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f097e25dbe
Remove the existing fragmentation code before adding the new version
and delete unicast.{h,c}.
batadv_unicast_send_skb() is moved to send.c and renamed to
batadv_send_skb_unicast().
fragmentation entry in sysfs (bat_priv->fragmentation) is kept for use in
the new fragmentation code.
BATADV_UNICAST_FRAG packet type is renamed to BATADV_FRAG for use in the
new fragmentation code.
Signed-off-by: Martin Hundebøll <martin@hundeboll.net>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
79 lines
2.7 KiB
C
79 lines
2.7 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_SEND_H_
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#define _NET_BATMAN_ADV_SEND_H_
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int batadv_send_skb_packet(struct sk_buff *skb,
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struct batadv_hard_iface *hard_iface,
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const uint8_t *dst_addr);
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int batadv_send_skb_to_orig(struct sk_buff *skb,
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struct batadv_orig_node *orig_node,
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struct batadv_hard_iface *recv_if);
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void batadv_schedule_bat_ogm(struct batadv_hard_iface *hard_iface);
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int batadv_add_bcast_packet_to_list(struct batadv_priv *bat_priv,
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const struct sk_buff *skb,
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unsigned long delay);
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void batadv_send_outstanding_bat_ogm_packet(struct work_struct *work);
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void
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batadv_purge_outstanding_packets(struct batadv_priv *bat_priv,
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const struct batadv_hard_iface *hard_iface);
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bool batadv_send_skb_prepare_unicast_4addr(struct batadv_priv *bat_priv,
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struct sk_buff *skb,
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struct batadv_orig_node *orig_node,
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int packet_subtype);
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int batadv_send_skb_generic_unicast(struct batadv_priv *bat_priv,
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struct sk_buff *skb, int packet_type,
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int packet_subtype);
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/**
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* batadv_send_unicast_skb - send the skb encapsulated in a unicast packet
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* @bat_priv: the bat priv with all the soft interface information
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* @skb: the payload to send
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*
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* Returns 1 in case of error or 0 otherwise.
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*/
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static inline int batadv_send_skb_unicast(struct batadv_priv *bat_priv,
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struct sk_buff *skb)
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{
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return batadv_send_skb_generic_unicast(bat_priv, skb, BATADV_UNICAST,
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0);
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}
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/**
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* batadv_send_4addr_unicast_skb - send the skb encapsulated in a unicast 4addr
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* packet
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* @bat_priv: the bat priv with all the soft interface information
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* @skb: the payload to send
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* @packet_subtype: the unicast 4addr packet subtype to use
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*
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* Returns 1 in case of error or 0 otherwise.
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*/
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static inline int batadv_send_skb_unicast_4addr(struct batadv_priv *bat_priv,
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struct sk_buff *skb,
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int packet_subtype)
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{
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return batadv_send_skb_generic_unicast(bat_priv, skb,
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BATADV_UNICAST_4ADDR,
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packet_subtype);
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}
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#endif /* _NET_BATMAN_ADV_SEND_H_ */
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