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2011-06-09batman-adv: use NO_FLAGS define instead of hard-coding 0Marek Lindner1-1/+1
The definition NO_FLAGS was introduced to make the code more readable and shall be used to initialize flag fields. Signed-off-by: Marek Lindner <lindner_marek@yahoo.de> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2011-05-30batman-adv: Calculate sizeof using variable insead of typesSven Eckelmann1-1/+1
Documentation/CodingStyle recommends to use the form p = kmalloc(sizeof(*p), ...); to calculate the size of a struct and not the version where the struct name is spelled out to prevent bugs when the type of p changes. This also seems appropriate for manipulation of buffers when they are directly associated with p. Signed-off-by: Sven Eckelmann <sven@narfation.org>
2011-05-30batman-adv: Add const type qualifier for pointersSven Eckelmann1-10/+11
batman-adv uses pointers which are marked as const and should not violate that type qualifier by passing it to functions which force a cast to the non-const version. Signed-off-by: Sven Eckelmann <sven@narfation.org>
2011-05-15batman-adv: Add missing hardif_free_ref in forw_packet_freeSven Eckelmann1-3/+11
add_bcast_packet_to_list increases the refcount for if_incoming but the reference count is never decreased. The reference count must be increased for all kinds of forwarded packets which have the primary interface stored and forw_packet_free must decrease them. Also purge_outstanding_packets has to invoke forw_packet_free when a work item was really cancelled. This regression was introduced in 32ae9b221e788413ce68feaae2ca39e406211a0a. Reported-by: Antonio Quartulli <ordex@autistici.org> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2011-05-08batman-adv: rename everything from *hna* into *tt* (translation table)Antonio Quartulli1-8/+8
To be coherent, all the functions/variables/constants have been renamed to the TranslationTable style Signed-off-by: Antonio Quartulli <ordex@autistici.org> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2011-05-02batman-adv: Move definition of atomic_dec_not_zero() into main.hAntonio Quartulli1-1/+0
atomic_dec_not_zero() is very useful and it is currently defined multiple times. So it is possible to move it in main.h Signed-off-by: Antonio Quartulli <ordex@autistici.org> Signed-off-by: Sven Eckelmann <sven@narfation.org>
2011-03-05batman-adv: rename batman_if struct to hard_ifaceMarek Lindner1-4/+4
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
2011-01-31batman-adv: Update copyright yearsSven Eckelmann1-1/+1
Signed-off-by: Sven Eckelmann <sven@narfation.org>
2010-12-17net: Add batman-adv meshing protocolSven Eckelmann1-0/+273
B.A.T.M.A.N. (better approach to mobile ad-hoc networking) is a routing protocol for multi-hop ad-hoc mesh networks. The networks may be wired or wireless. See http://www.open-mesh.org/ for more information and user space tools. Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: David S. Miller <davem@davemloft.net>