Possible values for the mesh power mode are presented in the
nl80211_mesh_power_mode enumeration. These modes are active,
light sleep and deep sleep.
power_mode has been added to the mesh config structure to hold the
user-configured default mesh power mode which will be used for new
peer links.
Signed-off-by: Marco Porsch <marco.porsch@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Ivan Bezyazychnyy <ivan.bezyazychnyy@xxxxxxxxx>
Signed-off-by: Mike Krinkin <krinkin.m.u@xxxxxxxxx>
---
include/net/cfg80211.h | 3 +++
include/uapi/linux/nl80211.h | 29 +++++++++++++++++++++++++++++
net/wireless/mesh.c | 1 +
3 files changed, 33 insertions(+)
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 4c6668f..9488782 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -880,6 +880,8 @@ struct bss_parameters {
* a PREQ element for root path confirmation.
* @beacon_interval: beacon interval to use
* @dtim_period: DTIM period to use
+ * @power_mode: The default mesh power save mode which will be the initial
+ * setting for new peer links.
*/
struct mesh_config {
u16 dot11MeshRetryTimeout;
@@ -909,6 +911,7 @@ struct mesh_config {
u16 dot11MeshHWMPconfirmationInterval;
u16 beacon_interval;
u8 dtim_period;
+ enum nl80211_mesh_power_mode power_mode;
};
/**
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 3306e79..ee80ffc 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -2203,6 +2203,35 @@ enum nl80211_mntr_flags {
};
/**
+ * enum nl80211_mesh_power_mode - mesh power save modes
+ *
+ * @__NL80211_MESH_POWER_INVALID: internal use
+ *
+ * @NL80211_MESH_POWER_ACTIVE: Active mesh power mode. The mesh STA is
+ * in Awake state all the time.
+ * @NL80211_MESH_POWER_LIGHT_SLEEP: Light sleep mode. The mesh STA will
+ * alternate between Active and Doze states,
+ * but will wake up for neighbor's beacons.
+ * @NL80211_MESH_POWER_DEEP_SLEEP: Deep sleep mode. The mesh STA will
+ * alternate between Active and Doze states,
+ * but may not wake up for neighbor's beacons.
+ *
+ * @__NL80211_MESH_POWER_AFTER_LAST - internal use
+ * @NL80211_MESH_POWER_MAX - highest possible power save level
+ */
+
+enum nl80211_mesh_power_mode {
+ __NL80211_MESH_POWER_INVALID,
+
+ NL80211_MESH_POWER_ACTIVE,
+ NL80211_MESH_POWER_LIGHT_SLEEP,
+ NL80211_MESH_POWER_DEEP_SLEEP,
+
+ __NL80211_MESH_POWER_AFTER_LAST,
+ NL80211_MESH_POWER_MAX = __NL80211_MESH_POWER_AFTER_LAST - 1
+};
+
+/**
* enum nl80211_meshconf_params - mesh configuration parameters
*
* Mesh configuration parameters. These can be changed while the mesh is
diff --git a/net/wireless/mesh.c b/net/wireless/mesh.c
index e461502..1c7fab6 100644
--- a/net/wireless/mesh.c
+++ b/net/wireless/mesh.c
@@ -74,6 +74,7 @@ const struct mesh_config default_mesh_config = {
.dot11MeshHWMPconfirmationInterval = MESH_ROOT_CONFIRMATION_INTERVAL,
.beacon_interval = MESH_DEFAULT_BEACON_INTERVAL,
.dtim_period = MESH_DEFAULT_DTIM_PERIOD,
+ .power_mode = NL80211_MESH_POWER_ACTIVE,
};
const struct mesh_setup default_mesh_setup = {
--
1.7.9.5
--
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