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struct_ieee80211_conf
Langue: en
Version: October 2010 (fedora - 01/12/10)
Section: 9 (Appels noyau Linux)
NAME
struct_ieee80211_conf - configuration of the deviceSYNOPSIS
struct ieee80211_conf { u32 flags; int power_level; int dynamic_ps_timeout; int dynamic_ps_forced_timeout; int max_sleep_period; u16 listen_interval; u8 ps_dtim_period; u8 long_frame_max_tx_count; u8 short_frame_max_tx_count; struct ieee80211_channel * channel; enum nl80211_channel_type channel_type; enum ieee80211_smps_mode smps_mode; };
MEMBERS
flags
- configuration flags defined above
power_level
- requested transmit power (in dBm)
dynamic_ps_timeout
- The dynamic powersave timeout (in ms), see the powersave documentation below. This variable is valid only when the CONF_PS flag is set.
dynamic_ps_forced_timeout
- The dynamic powersave timeout (in ms) configured by cfg80211 (essentially, wext) If set, this value overrules the value chosen by mac80211 based on ps qos network latency.
max_sleep_period
- the maximum number of beacon intervals to sleep for before checking the beacon for a TIM bit (managed mode only); this value will be only achievable between DTIM frames, the hardware needs to check for the multicast traffic bit in DTIM beacons. This variable is valid only when the CONF_PS flag is set.
listen_interval
- listen interval in units of beacon interval
ps_dtim_period
- The DTIM period of the AP we're connected to, for use in power saving. Power saving will not be enabled until a beacon has been received and the DTIM period is known.
long_frame_max_tx_count
- Maximum number of transmissions for a lqlongrq frame (a frame not RTS protected), called lqdot11LongRetryLimitrq in 802.11, but actually means the number of transmissions not the number of retries
short_frame_max_tx_count
- Maximum number of transmissions for a lqshortrq frame, called lqdot11ShortRetryLimitrq in 802.11, but actually means the number of transmissions not the number of retries
channel
- the channel to tune to
channel_type
- the channel (HT) type
smps_mode
- spatial multiplexing powersave mode; note that IEEE80211_SMPS_STATIC is used when the device is not configured for an HT channel
DESCRIPTION
This struct indicates how the driver shall configure the hardware.
AUTHOR
Johannes Berg <johannes@sipsolutions.net>
- Author.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre