On 7/14/2011 8:40:14 PM, Hao Han <hhanwm@xxxxxxxxx> wrote:
Dear All,
Using BCM4329 driver, my Nexus One can serve in AP mode with default
beacon interval of 100ms. I am really hoping to be able to tuning such
a value for some tests. After downloading and searching the source
code from
http://android.git.kernel.org/?p=kernel/msm.git;a=tree;f=drivers/net/wireless/bcm4329;h=01f09252ff9b80379e6db6dbb22af4fcba004982;hb=HEAD
I cannot find any place where the default value of beacon interval is
assgined to 100ms. All beacon related lines are parsed in the
following
./include/wlioctl.h:98: uint16 beacon_period;
./include/wlioctl.h:966:#define VNDR_IE_BEACON_FLAG 0x1
./include/wlioctl.h:1103: uint32 rxbeaconmbss;
./include/wlioctl.h:1105: uint32 rxbeaconobss;
./include/proto/802.11.h:86:#define DOT11_MIN_BEACON_PERIOD 1
./include/proto/802.11.h:87:#define DOT11_MAX_BEACON_PERIOD 0xFFFF
./include/proto/802.11.h:224: uint16 beacon_interval;
./include/proto/802.11.h:746:#define FC_SUBTYPE_BEACON 8
./include/proto/802.11.h:802:#define FC_BEACON FC_KIND(FC_TYPE_MNG,
FC_SUBTYPE_BEACON)
./include/proto/802.11.h:862:#define DOT11_MNG_BEACON_INT_LEN 2
./include/proto/bcmevent.h:92:#define WLC_E_BEACON_RX 15
./dhd_common.c:548: {WLC_E_BEACON_RX, "BEACON_RX"},
./dhd_common.c:693: case WLC_E_BEACON_RX:
./dhd_common.c:1311: uint32 listen_interval = LISTEN_INTERVAL; /*
Default Listen Interval in Beacons */
./dhd_common.c:1398: /* Setup timeout if Beacons are lost and roam is
off to report link down */
./wl_iw.c:8022: wstats->miss.beacon = 0;
Any feedback would be extremely appreciated :)
Hi Hao,
I am afraid there is no interface exposed for the configuration of
beacon interval.
BRs
Franky
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