diff options
Diffstat (limited to 'package/network/services/hostapd/patches/010-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch')
| -rw-r--r-- | package/network/services/hostapd/patches/010-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch | 105 |
1 files changed, 80 insertions, 25 deletions
diff --git a/package/network/services/hostapd/patches/010-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch b/package/network/services/hostapd/patches/010-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch index d948c41b30b..0a51c84d215 100644 --- a/package/network/services/hostapd/patches/010-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch +++ b/package/network/services/hostapd/patches/010-mesh-Allow-DFS-channels-to-be-selected-if-dfs-is-ena.patch @@ -14,16 +14,37 @@ Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com> --- a/wpa_supplicant/wpa_supplicant.c +++ b/wpa_supplicant/wpa_supplicant.c -@@ -2395,6 +2395,8 @@ void ibss_mesh_setup_freq(struct wpa_sup - int chwidth, seg0, seg1; - u32 vht_caps = 0; - int is_24ghz; -+ int dfs_enabled = wpa_s->conf->country[0] && -+ (wpa_s->drv_flags & WPA_DRIVER_FLAGS_RADAR); +@@ -2638,7 +2638,7 @@ static int drv_supports_vht(struct wpa_s + } - freq->freq = ssid->frequency; -@@ -2484,8 +2486,11 @@ void ibss_mesh_setup_freq(struct wpa_sup +-static bool ibss_mesh_is_80mhz_avail(int channel, struct hostapd_hw_modes *mode) ++static bool ibss_mesh_is_80mhz_avail(int channel, struct hostapd_hw_modes *mode, bool dfs_enabled) + { + int i; + +@@ -2647,7 +2647,10 @@ static bool ibss_mesh_is_80mhz_avail(int + + chan = hw_get_channel_chan(mode, i, NULL); + if (!chan || +- chan->flag & (HOSTAPD_CHAN_DISABLED | HOSTAPD_CHAN_NO_IR)) ++ chan->flag & HOSTAPD_CHAN_DISABLED) ++ return false; ++ ++ if (!dfs_enabled && chan->flag & (HOSTAPD_CHAN_RADAR | HOSTAPD_CHAN_NO_IR)) + return false; + } + +@@ -2774,7 +2777,7 @@ static void ibss_mesh_select_40mhz(struc + const struct wpa_ssid *ssid, + struct hostapd_hw_modes *mode, + struct hostapd_freq_params *freq, +- int obss_scan) { ++ int obss_scan, bool dfs_enabled) { + int chan_idx; + struct hostapd_channel_data *pri_chan = NULL, *sec_chan = NULL; + int i, res; +@@ -2798,8 +2801,11 @@ static void ibss_mesh_select_40mhz(struc return; /* Check primary channel flags */ @@ -34,9 +55,9 @@ Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com> + if (!dfs_enabled) + return; - freq->channel = pri_chan->chan; - -@@ -2518,8 +2523,11 @@ void ibss_mesh_setup_freq(struct wpa_sup + #ifdef CONFIG_HT_OVERRIDES + if (ssid->disable_ht40) +@@ -2825,8 +2831,11 @@ static void ibss_mesh_select_40mhz(struc return; /* Check secondary channel flags */ @@ -49,20 +70,34 @@ Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com> if (ht40 == -1) { if (!(pri_chan->flag & HOSTAPD_CHAN_HT40MINUS)) -@@ -2612,8 +2620,11 @@ skip_ht40: - 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; - } +@@ -2880,7 +2889,7 @@ static bool ibss_mesh_select_80_160mhz(s + const struct wpa_ssid *ssid, + struct hostapd_hw_modes *mode, + struct hostapd_freq_params *freq, +- int ieee80211_mode, bool is_6ghz) { ++ int ieee80211_mode, bool is_6ghz, bool dfs_enabled) { + static const int bw80[] = { + 5180, 5260, 5500, 5580, 5660, 5745, 5825, + 5955, 6035, 6115, 6195, 6275, 6355, 6435, +@@ -2925,7 +2934,7 @@ static bool ibss_mesh_select_80_160mhz(s + goto skip_80mhz; - chwidth = CHANWIDTH_80MHZ; -@@ -2633,10 +2644,12 @@ skip_ht40: + /* Use 40 MHz if channel not usable */ +- if (!ibss_mesh_is_80mhz_avail(channel, mode)) ++ if (!ibss_mesh_is_80mhz_avail(channel, mode, dfs_enabled)) + goto skip_80mhz; + + chwidth = CONF_OPER_CHWIDTH_80MHZ; +@@ -2939,7 +2948,7 @@ static bool ibss_mesh_select_80_160mhz(s + if ((mode->he_capab[ieee80211_mode].phy_cap[ + HE_PHYCAP_CHANNEL_WIDTH_SET_IDX] & + HE_PHYCAP_CHANNEL_WIDTH_SET_160MHZ_IN_5G) && is_6ghz && +- ibss_mesh_is_80mhz_avail(channel + 16, mode)) { ++ ibss_mesh_is_80mhz_avail(channel + 16, mode, dfs_enabled)) { + for (j = 0; j < ARRAY_SIZE(bw160); j++) { + if (freq->freq == bw160[j]) { + chwidth = CONF_OPER_CHWIDTH_160MHZ; +@@ -2967,10 +2976,12 @@ static bool ibss_mesh_select_80_160mhz(s if (!chan) continue; @@ -77,4 +112,24 @@ Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com> + continue; /* Found a suitable second segment for 80+80 */ - chwidth = CHANWIDTH_80P80MHZ; + chwidth = CONF_OPER_CHWIDTH_80P80MHZ; +@@ -3025,6 +3036,7 @@ void ibss_mesh_setup_freq(struct wpa_sup + int i, obss_scan = 1; + u8 channel; + bool is_6ghz; ++ bool dfs_enabled = wpa_s->conf->country[0] && (wpa_s->drv_flags & WPA_DRIVER_FLAGS_RADAR); + + freq->freq = ssid->frequency; + +@@ -3070,9 +3082,9 @@ void ibss_mesh_setup_freq(struct wpa_sup + freq->channel = channel; + /* Setup higher BW only for 5 GHz */ + if (mode->mode == HOSTAPD_MODE_IEEE80211A) { +- ibss_mesh_select_40mhz(wpa_s, ssid, mode, freq, obss_scan); ++ ibss_mesh_select_40mhz(wpa_s, ssid, mode, freq, obss_scan, dfs_enabled); + if (!ibss_mesh_select_80_160mhz(wpa_s, ssid, mode, freq, +- ieee80211_mode, is_6ghz)) ++ ieee80211_mode, is_6ghz, dfs_enabled)) + freq->he_enabled = freq->vht_enabled = false; + } + |