nl80211: Update send_action_cookie on AP-offchannel-TX path
Previously, the send_mlme->send_frame->send_frame_cmd path that could be used when a GO sends an offchannel Action frame ended up not updating drv->send_action_cookie. This can result in an issue with not being able to cancel wait for the response, e.g., in invitation-to-running-group case. Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
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1 changed files with 21 additions and 2 deletions
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@ -6149,6 +6149,7 @@ static int wpa_driver_nl80211_send_frame(struct i802_bss *bss,
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{
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struct wpa_driver_nl80211_data *drv = bss->drv;
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u64 cookie;
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int res;
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if (freq == 0) {
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wpa_printf(MSG_DEBUG, "nl80211: send_frame - Use bss->freq=%u",
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@ -6164,8 +6165,26 @@ static int wpa_driver_nl80211_send_frame(struct i802_bss *bss,
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}
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wpa_printf(MSG_DEBUG, "nl80211: send_frame -> send_frame_cmd");
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return nl80211_send_frame_cmd(bss, freq, wait_time, data, len,
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&cookie, no_cck, noack, offchanok);
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res = nl80211_send_frame_cmd(bss, freq, wait_time, data, len,
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&cookie, no_cck, noack, offchanok);
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if (res == 0 && !noack) {
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const struct ieee80211_mgmt *mgmt;
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u16 fc;
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mgmt = (const struct ieee80211_mgmt *) data;
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fc = le_to_host16(mgmt->frame_control);
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if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
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WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_ACTION) {
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wpa_printf(MSG_MSGDUMP,
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"nl80211: Update send_action_cookie from 0x%llx to 0x%llx",
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(long long unsigned int)
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drv->send_action_cookie,
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(long long unsigned int) cookie);
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drv->send_action_cookie = cookie;
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}
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}
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return res;
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}
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