diff options
Diffstat (limited to 'package/network/services/hostapd/patches/015-mesh-do-not-use-offchan-mgmt-tx-on-DFS.patch')
| -rw-r--r-- | package/network/services/hostapd/patches/015-mesh-do-not-use-offchan-mgmt-tx-on-DFS.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/package/network/services/hostapd/patches/015-mesh-do-not-use-offchan-mgmt-tx-on-DFS.patch b/package/network/services/hostapd/patches/015-mesh-do-not-use-offchan-mgmt-tx-on-DFS.patch new file mode 100644 index 0000000000..9d6ac82bf6 --- /dev/null +++ b/package/network/services/hostapd/patches/015-mesh-do-not-use-offchan-mgmt-tx-on-DFS.patch @@ -0,0 +1,47 @@ +From 48f31256ffebfc43d6b14b93597aa2c7e2975dc4 Mon Sep 17 00:00:00 2001 +From: Peter Oh <peter.oh@bowerswilkins.com> +Date: Tue, 17 Apr 2018 21:55:12 -0700 +Subject: [PATCH 15/16] mesh: do not use offchan mgmt tx on DFS + +Drivers don't allow mesh to use offchannel on management Tx. + +Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com> +--- + src/drivers/driver_nl80211.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +--- a/src/drivers/driver_nl80211.c ++++ b/src/drivers/driver_nl80211.c +@@ -7165,6 +7165,10 @@ static int wpa_driver_nl80211_send_actio + struct wpa_driver_nl80211_data *drv = bss->drv; + int ret = -1; + u8 *buf; ++ int offchanok = 1; ++ u16 num_modes, flags; ++ struct hostapd_hw_modes *modes; ++ u8 dfs_domain; + struct ieee80211_hdr *hdr; + + wpa_printf(MSG_DEBUG, "nl80211: Send Action frame (ifindex=%d, " +@@ -7190,6 +7194,12 @@ static int wpa_driver_nl80211_send_actio + os_memset(bss->rand_addr, 0, ETH_ALEN); + } + ++ if (is_mesh_interface(drv->nlmode) && ++ (modes = nl80211_get_hw_feature_data(bss, &num_modes, &flags, ++ &dfs_domain)) && ++ ieee80211_is_dfs(freq, modes, num_modes)) ++ offchanok = 0; ++ + if (is_ap_interface(drv->nlmode) && + (!(drv->capa.flags & WPA_DRIVER_FLAGS_OFFCHANNEL_TX) || + (int) freq == bss->freq || drv->device_ap_sme || +@@ -7201,7 +7211,7 @@ static int wpa_driver_nl80211_send_actio + ret = nl80211_send_frame_cmd(bss, freq, wait_time, buf, + 24 + data_len, + &drv->send_action_cookie, +- no_cck, 0, 1, NULL, 0); ++ no_cck, 0, offchanok, NULL, 0); + + os_free(buf); + return ret; |