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| author | Sven Eckelmann <sven@narfation.org> | 2018-08-16 16:54:45 +0200 |
|---|---|---|
| committer | Simon Wunderlich <sw@simonwunderlich.de> | 2018-09-15 09:51:10 +0200 |
| commit | dee222c7b20cdfff4b4d554bb4a5199572c5f28c (patch) | |
| tree | 05da4b067681ffcdf74b510c4ce68809fdacd2d2 /net/batman-adv/originator.h | |
| parent | batman-adv: Provide debug messages as trace events (diff) | |
| download | linux-dee222c7b20cdfff4b4d554bb4a5199572c5f28c.tar.xz linux-dee222c7b20cdfff4b4d554bb4a5199572c5f28c.zip | |
batman-adv: Move OGM rebroadcast stats to orig_ifinfo
B.A.T.M.A.N. IV requires the number of rebroadcast from a neighboring
originator. These statistics are gathered per interface which transmitted
the OGM (and then received it again). Since an originator is not interface
specific, a resizable array was used in each originator.
This resizable array had an entry for each interface and had to be resizes
(for all OGMs) when the number of active interface was modified. This could
cause problems when a large number of interface is added and not enough
continuous memory is available to allocate the array.
There is already a per interface originator structure "batadv_orig_ifinfo"
which can be used to store this information.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Diffstat (limited to 'net/batman-adv/originator.h')
| -rw-r--r-- | net/batman-adv/originator.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/batman-adv/originator.h b/net/batman-adv/originator.h index 3b3f59b881e1..a8b4c7b667ec 100644 --- a/net/batman-adv/originator.h +++ b/net/batman-adv/originator.h @@ -72,10 +72,6 @@ void batadv_orig_ifinfo_put(struct batadv_orig_ifinfo *orig_ifinfo); int batadv_orig_seq_print_text(struct seq_file *seq, void *offset); int batadv_orig_dump(struct sk_buff *msg, struct netlink_callback *cb); int batadv_orig_hardif_seq_print_text(struct seq_file *seq, void *offset); -int batadv_orig_hash_add_if(struct batadv_hard_iface *hard_iface, - unsigned int max_if_num); -int batadv_orig_hash_del_if(struct batadv_hard_iface *hard_iface, - unsigned int max_if_num); struct batadv_orig_node_vlan * batadv_orig_node_vlan_new(struct batadv_orig_node *orig_node, unsigned short vid); |