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brcmsmac: deactivate ucode sending probe responses

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It is possible to configure the ucode to automatically send the probe
responses to the clients after they send a probe request. At least for
WPS the userspace needs to answer the probe requests and we do not know
a way to say to the ucode to just handle the normal probe requests, so
for now no probe requests should be handled by the ucode.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Hauke Mehrtens
2013-03-24 01:46:01 +01:00
committed by John W. Linville
parent 5f1e59e59f
commit 04d2e422df
3 changed files with 24 additions and 1 deletions
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11
drivers/net/wireless/brcm80211/brcmsmac/main.c
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@@ -7480,6 +7480,17 @@ void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc,
brcms_c_update_probe_resp(wlc, false);
}
void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable)
{
/*
* prevent ucode from sending probe responses by setting the timeout
* to 1, it can not send it in that time frame.
*/
wlc->prb_resp_timeout = enable ? BRCMS_PRB_RESP_TIMEOUT : 1;
brcms_b_write_shm(wlc->hw, M_PRS_MAXTIME, wlc->prb_resp_timeout);
/* TODO: if (enable) => also deactivate receiving of probe request */
}
/* Write ssid into shared memory */
static void
brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, struct brcms_bss_cfg *cfg)