diff options
Diffstat (limited to 'package/network/services/hostapd/patches/011-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch')
| -rw-r--r-- | package/network/services/hostapd/patches/011-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/package/network/services/hostapd/patches/011-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch b/package/network/services/hostapd/patches/011-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch new file mode 100644 index 0000000000..73ae00ce8d --- /dev/null +++ b/package/network/services/hostapd/patches/011-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch @@ -0,0 +1,79 @@ +From ce3e491e445ebea9705e76ac7ee3d4841ace1cad Mon Sep 17 00:00:00 2001 +From: Peter Oh <peter.oh@bowerswilkins.com> +Date: Tue, 17 Apr 2018 21:55:08 -0700 +Subject: [PATCH 11/16] mesh: Allow DFS channels to be selected if dfs is + enabled + +Note: DFS is assumed to be usable if a country code has been set + +Signed-off-by: Benjamin Berg <benjamin@sipsolutions.net> +Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com> +--- + wpa_supplicant/wpa_supplicant.c | 24 ++++++++++++++++++------ + 1 file changed, 18 insertions(+), 6 deletions(-) + +--- a/wpa_supplicant/wpa_supplicant.c ++++ b/wpa_supplicant/wpa_supplicant.c +@@ -2040,6 +2040,8 @@ void ibss_mesh_setup_freq(struct wpa_sup + struct hostapd_freq_params vht_freq; + int chwidth, seg0, seg1; + u32 vht_caps = 0; ++ int dfs_enabled = wpa_s->conf->country[0] && ++ (wpa_s->drv_flags & WPA_DRIVER_FLAGS_RADAR); + + freq->freq = ssid->frequency; + +@@ -2116,8 +2118,11 @@ void ibss_mesh_setup_freq(struct wpa_sup + return; + + /* Check primary channel flags */ +- if (pri_chan->flag & (HOSTAPD_CHAN_DISABLED | HOSTAPD_CHAN_NO_IR)) ++ if (pri_chan->flag & HOSTAPD_CHAN_DISABLED) + return; ++ if (pri_chan->flag & (HOSTAPD_CHAN_RADAR | HOSTAPD_CHAN_NO_IR)) ++ if (!dfs_enabled) ++ return; + + #ifdef CONFIG_HT_OVERRIDES + if (ssid->disable_ht40) +@@ -2143,8 +2148,11 @@ void ibss_mesh_setup_freq(struct wpa_sup + return; + + /* Check secondary channel flags */ +- if (sec_chan->flag & (HOSTAPD_CHAN_DISABLED | HOSTAPD_CHAN_NO_IR)) ++ if (sec_chan->flag & HOSTAPD_CHAN_DISABLED) + return; ++ if (sec_chan->flag & (HOSTAPD_CHAN_RADAR | HOSTAPD_CHAN_NO_IR)) ++ if (!dfs_enabled) ++ return; + + freq->channel = pri_chan->chan; + +@@ -2234,8 +2242,11 @@ void ibss_mesh_setup_freq(struct wpa_sup + return; + + /* Back to HT configuration if channel not usable */ +- if (chan->flag & (HOSTAPD_CHAN_DISABLED | HOSTAPD_CHAN_NO_IR)) ++ if (chan->flag & HOSTAPD_CHAN_DISABLED) + return; ++ if (chan->flag & (HOSTAPD_CHAN_RADAR | HOSTAPD_CHAN_NO_IR)) ++ if (!dfs_enabled) ++ return; + } + + chwidth = VHT_CHANWIDTH_80MHZ; +@@ -2255,10 +2266,11 @@ void ibss_mesh_setup_freq(struct wpa_sup + if (!chan) + continue; + +- if (chan->flag & (HOSTAPD_CHAN_DISABLED | +- HOSTAPD_CHAN_NO_IR | +- HOSTAPD_CHAN_RADAR)) ++ if (chan->flag & HOSTAPD_CHAN_DISABLED) + continue; ++ if (chan->flag & (HOSTAPD_CHAN_RADAR | HOSTAPD_CHAN_NO_IR)) ++ if (!dfs_enabled) ++ continue; + + /* Found a suitable second segment for 80+80 */ + chwidth = VHT_CHANWIDTH_80P80MHZ; |