diff options
| author | Simon Wunderlich <simon@open-mesh.com> | 2013-11-13 22:14:48 +0400 |
|---|---|---|
| committer | Antonio Quartulli <antonio@meshcoding.com> | 2014-01-12 17:41:13 +0400 |
| commit | c039876892e3247928ce5ad3d0ba46aee7d7099a (patch) | |
| tree | 625039e5515d0a18e7f837c998af47e4aeb089de /net/batman-adv/hard-interface.h | |
| parent | 7351a4822d42827ba0110677c0cbad88a3d52585 (diff) | |
| download | linux-c039876892e3247928ce5ad3d0ba46aee7d7099a.tar.xz | |
batman-adv: add WiFi penalty
If the same interface is used for sending and receiving, there might be
throughput degradation on half-duplex interfaces such as WiFi. Add a
penalty if the same interface is used to reflect this problem in the
metric. At the same time, change the hop penalty from 30 to 15 so there
will be no change for single wifi mesh network. the effective hop
penalty will stay at 30 due to the new wifi penalty for these networks.
Signed-off-by: Simon Wunderlich <simon@open-mesh.com>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
Diffstat (limited to 'net/batman-adv/hard-interface.h')
| -rw-r--r-- | net/batman-adv/hard-interface.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h index 8d4304b74b5d..ccd42c2b95ba 100644 --- a/net/batman-adv/hard-interface.h +++ b/net/batman-adv/hard-interface.h @@ -40,6 +40,7 @@ enum batadv_hard_if_cleanup { extern struct notifier_block batadv_hard_if_notifier; bool batadv_is_wifi_netdev(struct net_device *net_device); +bool batadv_is_wifi_iface(int ifindex); struct batadv_hard_iface* batadv_hardif_get_by_netdev(const struct net_device *net_dev); int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface, |