[Add script to ease sync from OpenWRT]
[Description]
Add script to ease sync from OpenWRT
1. cover mac80211/mt76/firmware sync
[Release-log]
N/A
diff --git a/recipes-connectivity/hostapd/files/patches/463-add-mcast_rate-to-11s.patch b/recipes-connectivity/hostapd/files/patches/463-add-mcast_rate-to-11s.patch
new file mode 100644
index 0000000..bd1d4d7
--- /dev/null
+++ b/recipes-connectivity/hostapd/files/patches/463-add-mcast_rate-to-11s.patch
@@ -0,0 +1,68 @@
+From: Sven Eckelmann <sven.eckelmann@openmesh.com>
+Date: Thu, 11 May 2017 08:21:45 +0200
+Subject: [PATCH] set mcast_rate in mesh mode
+
+The wpa_supplicant code for IBSS allows to set the mcast rate. It is
+recommended to increase this value from 1 or 6 Mbit/s to something higher
+when using a mesh protocol on top which uses the multicast packet loss as
+indicator for the link quality.
+
+This setting was unfortunately not applied for mesh mode. But it would be
+beneficial when wpa_supplicant would behave similar to IBSS mode and set
+this argument during mesh join like authsae already does. At least it is
+helpful for companies/projects which are currently switching to 802.11s
+(without mesh_fwding and with mesh_ttl set to 1) as replacement for IBSS
+because newer drivers seem to support 802.11s but not IBSS anymore.
+
+Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
+Tested-by: Simon Wunderlich <simon.wunderlich@openmesh.com>
+
+--- a/src/drivers/driver.h
++++ b/src/drivers/driver.h
+@@ -1624,6 +1624,7 @@ struct wpa_driver_mesh_join_params {
+ #define WPA_DRIVER_MESH_FLAG_AMPE 0x00000008
+ unsigned int flags;
+ bool handle_dfs;
++ int mcast_rate;
+ };
+
+ struct wpa_driver_set_key_params {
+--- a/src/drivers/driver_nl80211.c
++++ b/src/drivers/driver_nl80211.c
+@@ -10496,6 +10496,18 @@ static int nl80211_put_mesh_id(struct nl
+ }
+
+
++static int nl80211_put_mcast_rate(struct nl_msg *msg, int mcast_rate)
++{
++ if (mcast_rate > 0) {
++ wpa_printf(MSG_DEBUG, " * mcast_rate=%.1f",
++ (double)mcast_rate / 10);
++ return nla_put_u32(msg, NL80211_ATTR_MCAST_RATE, mcast_rate);
++ }
++
++ return 0;
++}
++
++
+ static int nl80211_put_mesh_config(struct nl_msg *msg,
+ struct wpa_driver_mesh_bss_params *params)
+ {
+@@ -10557,6 +10569,7 @@ static int nl80211_join_mesh(struct i802
+ nl80211_put_basic_rates(msg, params->basic_rates) ||
+ nl80211_put_mesh_id(msg, params->meshid, params->meshid_len) ||
+ nl80211_put_beacon_int(msg, params->beacon_int) ||
++ nl80211_put_mcast_rate(msg, params->mcast_rate) ||
+ nl80211_put_dtim_period(msg, params->dtim_period))
+ goto fail;
+
+--- a/wpa_supplicant/mesh.c
++++ b/wpa_supplicant/mesh.c
+@@ -631,6 +631,7 @@ int wpa_supplicant_join_mesh(struct wpa_
+
+ params->meshid = ssid->ssid;
+ params->meshid_len = ssid->ssid_len;
++ params->mcast_rate = ssid->mcast_rate;
+ ibss_mesh_setup_freq(wpa_s, ssid, ¶ms->freq);
+ wpa_s->mesh_ht_enabled = !!params->freq.ht_enabled;
+ wpa_s->mesh_vht_enabled = !!params->freq.vht_enabled;