mirror of https://github.com/hak5/openwrt.git
60 lines
2.2 KiB
Diff
60 lines
2.2 KiB
Diff
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--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
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+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
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@@ -554,6 +554,12 @@ brcms_ops_bss_info_changed(struct ieee80
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/* Beaconing should be enabled/disabled (beaconing modes) */
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brcms_err(core, "%s: Beacon enabled: %s\n", __func__,
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info->enable_beacon ? "true" : "false");
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+ if (info->enable_beacon &&
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+ hw->wiphy->flags & WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD) {
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+ brcms_c_enable_probe_resp(wl->wlc, true);
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+ } else {
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+ brcms_c_enable_probe_resp(wl->wlc, false);
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+ }
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}
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if (changed & BSS_CHANGED_CQM) {
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@@ -1048,7 +1054,12 @@ static int ieee_hw_init(struct ieee80211
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hw->channel_change_time = 7 * 1000;
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hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
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- hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
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+ /*
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+ * deactivate sending probe responses by ucude, because this will
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+ * cause problems when WPS is used.
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+ *
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+ * hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
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+ */
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hw->rate_control_algorithm = "minstrel_ht";
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--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
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+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
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@@ -7484,6 +7484,17 @@ void brcms_c_set_new_probe_resp(struct b
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brcms_c_update_probe_resp(wlc, false);
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}
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+void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable)
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+{
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+ /*
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+ * prevent ucode from sending probe responses by setting the timeout
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+ * to 1, it can not send it in that time frame.
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+ */
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+ wlc->prb_resp_timeout = enable ? BRCMS_PRB_RESP_TIMEOUT : 1;
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+ brcms_b_write_shm(wlc->hw, M_PRS_MAXTIME, wlc->prb_resp_timeout);
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+ /* TODO: if (enable) => also deactivate receiving of probe request */
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+}
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+
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/* Write ssid into shared memory */
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static void
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brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, struct brcms_bss_cfg *cfg)
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--- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h
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+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h
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@@ -338,6 +338,7 @@ extern void brcms_c_set_new_beacon(struc
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u16 dtim_period);
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extern void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc,
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struct sk_buff *probe_resp);
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+extern void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable);
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extern void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid,
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size_t ssid_len);
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