[][MAC80211][misc][Rebase hostapd patches]
[Description]
Refactor WiFi6 series hostapd patches and fix WiFi7 11vMBSS non-inherit IE issue
[Release-log]
N/A
Change-Id: Id5aade86269b78f5f7c3450701806b330b1e3b3c
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7788734
diff --git a/autobuild_mac80211_release/package/network/services/hostapd/patches/mtk-0028-hostapd-mtk-Avoid-setting-beacon-after-wpa_supplican.patch b/autobuild_mac80211_release/package/network/services/hostapd/patches/mtk-0028-hostapd-mtk-Avoid-setting-beacon-after-wpa_supplican.patch
new file mode 100644
index 0000000..6abcc52
--- /dev/null
+++ b/autobuild_mac80211_release/package/network/services/hostapd/patches/mtk-0028-hostapd-mtk-Avoid-setting-beacon-after-wpa_supplican.patch
@@ -0,0 +1,165 @@
+From 203fe076218129d727229a0eb71b6f5fb4c6e8a9 Mon Sep 17 00:00:00 2001
+From: Michael Lee <michael-cy.lee@mediatek.com>
+Date: Fri, 28 Apr 2023 10:22:58 +0800
+Subject: [PATCH 28/35] hostapd: mtk: Avoid setting beacon after wpa_supplicant
+ stop the AP
+
+Add a new variable 'stopped_by_supplicant' to indicate the AP
+interface is currently stopped by co-locating STA interface.
+After the STA interface finishes association with some other APs, it
+will reload the co-locating AP interfaces and marks the
+'stopped_by_supplicant' as 0.
+---
+ hostapd/ctrl_iface.c | 4 ++++
+ src/ap/beacon.c | 5 ++++-
+ src/ap/bss_load.c | 10 +++++++---
+ src/ap/ctrl_iface_ap.c | 4 +++-
+ src/ap/hostapd.c | 4 +++-
+ src/ap/hostapd.h | 1 +
+ 6 files changed, 22 insertions(+), 6 deletions(-)
+
+diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c
+index 7f91cb6..8c48d8f 100644
+--- a/hostapd/ctrl_iface.c
++++ b/hostapd/ctrl_iface.c
+@@ -193,11 +193,15 @@ static int hostapd_ctrl_iface_update(struct hostapd_data *hapd, char *txt)
+ {
+ struct hostapd_config * (*config_read_cb)(const char *config_fname);
+ struct hostapd_iface *iface = hapd->iface;
++ size_t j;
+
+ config_read_cb = iface->interfaces->config_read_cb;
+ iface->interfaces->config_read_cb = hostapd_ctrl_iface_config_read;
+ reload_opts = txt;
+
++ for (j = 0; j < iface->num_bss; j++)
++ iface->bss[j]->stopped_by_supplicant = 0;
++
+ hostapd_reload_config(iface, 0);
+
+ iface->interfaces->config_read_cb = config_read_cb;
+diff --git a/src/ap/beacon.c b/src/ap/beacon.c
+index ad56046..c67d08b 100644
+--- a/src/ap/beacon.c
++++ b/src/ap/beacon.c
+@@ -2125,7 +2125,8 @@ int ieee802_11_set_beacon(struct hostapd_data *hapd)
+ continue;
+
+ for (i = 0; i < colocated->num_bss; i++) {
+- if (colocated->bss[i] && colocated->bss[i]->started)
++ if (colocated->bss[i] && colocated->bss[i]->started &&
++ !colocated->bss[i]->stopped_by_supplicant)
+ __ieee802_11_set_beacon(colocated->bss[i]);
+ }
+ }
+@@ -2141,6 +2142,7 @@ int ieee802_11_set_beacons(struct hostapd_iface *iface)
+
+ for (i = 0; i < iface->num_bss; i++) {
+ if (iface->bss[i]->started &&
++ !iface->bss[i]->stopped_by_supplicant &&
+ ieee802_11_set_beacon(iface->bss[i]) < 0)
+ ret = -1;
+ }
+@@ -2157,6 +2159,7 @@ int ieee802_11_update_beacons(struct hostapd_iface *iface)
+
+ for (i = 0; i < iface->num_bss; i++) {
+ if (iface->bss[i]->beacon_set_done && iface->bss[i]->started &&
++ !iface->bss[i]->stopped_by_supplicant &&
+ ieee802_11_set_beacon(iface->bss[i]) < 0)
+ ret = -1;
+ }
+diff --git a/src/ap/bss_load.c b/src/ap/bss_load.c
+index 725d3cd..78fd9d8 100644
+--- a/src/ap/bss_load.c
++++ b/src/ap/bss_load.c
+@@ -49,6 +49,9 @@ static void update_channel_utilization(void *eloop_data, void *user_data)
+ if (!(hapd->beacon_set_done && hapd->started))
+ return;
+
++ if(hapd->stopped_by_supplicant)
++ goto skip_update;
++
+ err = hostapd_drv_get_survey(hapd, hapd->iface->freq);
+ if (err) {
+ wpa_printf(MSG_ERROR, "BSS Load: Failed to get survey data");
+@@ -57,9 +60,6 @@ static void update_channel_utilization(void *eloop_data, void *user_data)
+
+ ieee802_11_set_beacon(hapd);
+
+- if (get_bss_load_update_timeout(hapd, &sec, &usec) < 0)
+- return;
+-
+ if (hapd->conf->chan_util_avg_period) {
+ iface->chan_util_samples_sum += iface->channel_utilization;
+ iface->chan_util_num_sample_periods +=
+@@ -75,6 +75,10 @@ static void update_channel_utilization(void *eloop_data, void *user_data)
+ }
+ }
+
++skip_update:
++ if (get_bss_load_update_timeout(hapd, &sec, &usec) < 0)
++ return;
++
+ eloop_register_timeout(sec, usec, update_channel_utilization, hapd,
+ NULL);
+ }
+diff --git a/src/ap/ctrl_iface_ap.c b/src/ap/ctrl_iface_ap.c
+index 2fae590..1ad37c5 100644
+--- a/src/ap/ctrl_iface_ap.c
++++ b/src/ap/ctrl_iface_ap.c
+@@ -951,8 +951,10 @@ int hostapd_ctrl_iface_stop_ap(struct hostapd_data *hapd)
+ struct hostapd_iface *iface = hapd->iface;
+ int i;
+
+- for (i = 0; i < iface->num_bss; i++)
++ for (i = 0; i < iface->num_bss; i++){
++ iface->bss[i]->stopped_by_supplicant = 1;
+ hostapd_drv_stop_ap(iface->bss[i]);
++ }
+
+ return 0;
+ }
+diff --git a/src/ap/hostapd.c b/src/ap/hostapd.c
+index ef0d6db..b372977 100644
+--- a/src/ap/hostapd.c
++++ b/src/ap/hostapd.c
+@@ -477,6 +477,7 @@ void hostapd_free_hapd_data(struct hostapd_data *hapd)
+ }
+ hapd->started = 0;
+ hapd->beacon_set_done = 0;
++ hapd->stopped_by_supplicant = 0;
+
+ wpa_printf(MSG_DEBUG, "%s(%s)", __func__, hapd->conf->iface);
+ hostapd_ubus_free_bss(hapd);
+@@ -1257,6 +1258,7 @@ static int hostapd_setup_bss(struct hostapd_data *hapd, int first,
+ return -1;
+ }
+ hapd->started = 1;
++ hapd->stopped_by_supplicant = 0;
+
+ if (!first || first == -1) {
+ u8 *addr = hapd->own_addr;
+@@ -4015,7 +4017,7 @@ void hostapd_switch_color(struct hostapd_data *hapd, u64 bitmap)
+ {
+ struct os_reltime now;
+
+- if (hapd->cca_in_progress)
++ if (hapd->cca_in_progress || hapd->stopped_by_supplicant)
+ return;
+
+ if (os_get_reltime(&now))
+diff --git a/src/ap/hostapd.h b/src/ap/hostapd.h
+index 093c28a..3b51050 100644
+--- a/src/ap/hostapd.h
++++ b/src/ap/hostapd.h
+@@ -190,6 +190,7 @@ struct hostapd_data {
+ unsigned int started:1;
+ unsigned int disabled:1;
+ unsigned int reenable_beacon:1;
++ unsigned int stopped_by_supplicant:1;
+
+ u8 own_addr[ETH_ALEN];
+
+--
+2.18.0
+