diff options
Diffstat (limited to 'package/network/services/hostapd/patches/031-mesh-add-VHT_CHANWIDTH_USE_HT-to-max_oper_chwidth.patch')
-rw-r--r-- | package/network/services/hostapd/patches/031-mesh-add-VHT_CHANWIDTH_USE_HT-to-max_oper_chwidth.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/package/network/services/hostapd/patches/031-mesh-add-VHT_CHANWIDTH_USE_HT-to-max_oper_chwidth.patch b/package/network/services/hostapd/patches/031-mesh-add-VHT_CHANWIDTH_USE_HT-to-max_oper_chwidth.patch new file mode 100644 index 0000000..3000311 --- /dev/null +++ b/package/network/services/hostapd/patches/031-mesh-add-VHT_CHANWIDTH_USE_HT-to-max_oper_chwidth.patch @@ -0,0 +1,58 @@ +From 838225f2319348e430b553fd9bb3680bd7434ae3 Mon Sep 17 00:00:00 2001 +From: Peter Oh <peter.oh@bowerswilkins.com> +Date: Wed, 18 Apr 2018 14:14:18 -0700 +Subject: [PATCH 1/2] mesh: add VHT_CHANWIDTH_USE_HT to max_oper_chwidth + +Channel width in VHT mode refers HT capability when +the width goes down to below 80MHz, hence add checking +HT channel width to its max operation channel width. +So that mesh has capable to select bandwidth below 80Mhz. + +Signed-off-by: Peter Oh <peter.oh@bowerswilkins.com> +--- + wpa_supplicant/config.c | 1 + + wpa_supplicant/config_ssid.h | 1 + + wpa_supplicant/wpa_supplicant.c | 3 +++ + 3 files changed, 5 insertions(+) + +diff --git a/wpa_supplicant/config.c b/wpa_supplicant/config.c +index f65bbb02f..7e8f014cc 100644 +--- a/wpa_supplicant/config.c ++++ b/wpa_supplicant/config.c +@@ -2798,6 +2798,7 @@ void wpa_config_set_network_defaults(struct wpa_ssid *ssid) + ssid->mka_priority = DEFAULT_PRIO_NOT_KEY_SERVER; + #endif /* CONFIG_MACSEC */ + ssid->mac_addr = -1; ++ ssid->max_oper_chwidth = (u8)DEFAULT_MAX_OPER_CHWIDTH; + } + + +diff --git a/wpa_supplicant/config_ssid.h b/wpa_supplicant/config_ssid.h +index 9fd56c32f..2ddb777b2 100644 +--- a/wpa_supplicant/config_ssid.h ++++ b/wpa_supplicant/config_ssid.h +@@ -37,6 +37,7 @@ + #define DEFAULT_AMPDU_FACTOR -1 /* no change */ + #define DEFAULT_AMPDU_DENSITY -1 /* no change */ + #define DEFAULT_USER_SELECTED_SIM 1 ++#define DEFAULT_MAX_OPER_CHWIDTH -1 + + struct psk_list_entry { + struct dl_list list; +diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c +index dcd787bec..ca893f942 100644 +--- a/wpa_supplicant/wpa_supplicant.c ++++ b/wpa_supplicant/wpa_supplicant.c +@@ -2293,6 +2293,9 @@ void ibss_mesh_setup_freq(struct wpa_supplicant *wpa_s, + vht_caps |= VHT_CAP_SUPP_CHAN_WIDTH_160MHZ; + seg0 = 114; + } ++ } else if (ssid->max_oper_chwidth == VHT_CHANWIDTH_USE_HT) { ++ chwidth = VHT_CHANWIDTH_USE_HT; ++ seg0 = vht80[j] + 2; + } + + if (hostapd_set_freq_params(&vht_freq, mode->mode, freq->freq, +-- +2.17.0 + |