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fix(esp_wifi): Reduce memory footprint for scan when SAE-PK is enabled

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Use bss information cached in wifi library to get RSNXE capabilities
instead of storing bss information again in supplicant and accessing it.
This commit is contained in:
Sarvesh Bodakhe
2024-03-13 10:48:07 +05:30
parent 1a50f0863b
commit 1d8b484cce
5 changed files with 51 additions and 49 deletions
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12
components/wpa_supplicant/esp_supplicant/src/esp_common.c
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@@ -260,12 +260,12 @@ static int ieee80211_handle_rx_frm(u8 type, u8 *frame, size_t len, u8 *sender,
int ret = 0;
switch (type) {
#if defined(CONFIG_IEEE80211R) || defined(CONFIG_IEEE80211KV) || defined(CONFIG_SAE_PK)
#if defined(CONFIG_IEEE80211R) || defined(CONFIG_IEEE80211KV)
case WLAN_FC_STYPE_BEACON:
case WLAN_FC_STYPE_PROBE_RESP:
ret = esp_handle_beacon_probe(type, frame, len, sender, rssi, channel, current_tsf);
break;
#endif /* defined(CONFIG_IEEE80211KV) || defined(CONFIG_IEEE80211R) || defined(CONFIG_SAE_PK)*/
#endif /* defined(CONFIG_IEEE80211KV) || defined(CONFIG_IEEE80211R) */
#ifdef CONFIG_IEEE80211R
case WLAN_FC_STYPE_AUTH:
ret = handle_auth_frame(frame, len, sender, rssi, channel);
@@ -328,7 +328,7 @@ int esp_supplicant_common_init(struct wpa_funcs *wpa_cb)
struct wpa_supplicant *wpa_s = &g_wpa_supp;
int ret = 0;
#if defined(CONFIG_IEEE80211KV) || defined(CONFIG_IEEE80211R) || defined(CONFIG_SAE_PK)
#if defined(CONFIG_IEEE80211KV) || defined(CONFIG_IEEE80211R)
#ifdef CONFIG_SUPPLICANT_TASK
if (!s_supplicant_api_lock) {
s_supplicant_api_lock = os_recursive_mutex_create();
@@ -361,7 +361,7 @@ int esp_supplicant_common_init(struct wpa_funcs *wpa_cb)
#endif /* CONFIG_IEEE80211KV */
esp_scan_init(wpa_s);
#endif /* defined(CONFIG_IEEE80211KV) || defined(CONFIG_IEEE80211R) || defined(CONFIG_SAE_PK)*/
#endif /* defined(CONFIG_IEEE80211KV) || defined(CONFIG_IEEE80211R) */
wpa_s->type = 0;
wpa_s->subtype = 0;
wpa_s->type |= (1 << WLAN_FC_STYPE_ASSOC_RESP) | (1 << WLAN_FC_STYPE_REASSOC_RESP) | (1 << WLAN_FC_STYPE_AUTH);
@@ -386,13 +386,13 @@ void esp_supplicant_common_deinit(void)
{
struct wpa_supplicant *wpa_s = &g_wpa_supp;
#if defined(CONFIG_IEEE80211KV) || defined(CONFIG_IEEE80211R) || defined(CONFIG_SAE_PK)
#if defined(CONFIG_IEEE80211KV) || defined(CONFIG_IEEE80211R)
esp_scan_deinit(wpa_s);
#ifdef CONFIG_IEEE80211KV
wpas_rrm_reset(wpa_s);
wpas_clear_beacon_rep_data(wpa_s);
#endif /* CONFIG_IEEE80211KV */
#endif /* defined(CONFIG_IEEE80211KV) || defined(CONFIG_IEEE80211R) || defined(CONFIG_SAE_PK)*/
#endif /* defined(CONFIG_IEEE80211KV) || defined(CONFIG_IEEE80211R) */
if (wpa_s->type) {
wpa_s->type = 0;
esp_wifi_register_mgmt_frame_internal(wpa_s->type, wpa_s->subtype);