Merge branch 'fix/backport_some_wifi_fixes_v5.5' into 'release/v5.5'

fix(wifi): backport some wifi fixes to v5.5

See merge request espressif/esp-idf!40815

components/esp_rom/esp32c2/ld/esp32c2.rom.eco4.ld

@@ -53,7 +53,7 @@ lmacInit = 0x40001dc8;
 hal_init = 0x40001dd0;
 mac_txrx_init = 0x40001de0;
 lmac_stop_hw_txq = 0x40001df8;
-ppTxFragmentProc = 0x40001e08;
+/*ppTxFragmentProc = 0x40001e08;*/
 esf_buf_setup = 0x40001e0c;
 hal_crypto_set_key_entry = 0x40001e18;
 /*pm_start = 0x40001e34;*/
@@ -108,6 +108,7 @@ ieee80211_output_do = 0x4000210c;
 ieee80211_send_nulldata = 0x40002110;
 //ieee80211_setup_robust_mgmtframe = 0x40002114;
 //ieee80211_mgmt_output = 0x40002118;
+ieee80211_encap_null_data = 0x4000211c;
 //ieee80211_send_deauth_no_bss = 0x40002120;
 //ieee80211_tx_mgt_cb = 0x4000212c;
 //sta_rx_csa = 0x40002134;

components/esp_rom/esp32c2/ld/esp32c2.rom.ld

@@ -940,7 +940,7 @@ ieee80211_alloc_tx_buf = 0x40002108;
 /* ieee80211_output_do = 0x4000210c; */
 /* ieee80211_send_nulldata = 0x40002110; */
 /* ieee80211_setup_robust_mgmtframe = 0x40002114; */
-ieee80211_encap_null_data = 0x4000211c;
+//ieee80211_encap_null_data = 0x4000211c;
 /* ieee80211_send_deauth_no_bss = 0x40002120; */
 ieee80211_alloc_deauth = 0x40002124;
 ieee80211_send_proberesp = 0x40002128;

components/esp_rom/esp32c5/ld/esp32c5.rom.net80211.ld

@@ -67,7 +67,7 @@ wifi_rf_phy_enable = 0x40000bcc;
 wifi_is_started = 0x40000bd0;
 /*sta_input = 0x40000bd4;*/
 sta_rx_eapol = 0x40000bd8;
-sta_reset_beacon_timeout = 0x40000bdc;
+//sta_reset_beacon_timeout = 0x40000bdc;
 sta_get_beacon_timeout = 0x40000be0;
 ampdu_process_multicast_address_qos_frame = 0x40000be4;
 /* Data (.data, .bss, .rodata) */

components/esp_rom/esp32c5/ld/esp32c5.rom.pp.ld

@@ -176,7 +176,7 @@ ppEnqueueRxq = 0x40000e58;
 ppEnqueueTxDone = 0x40000e5c;
 ppGetTxframe = 0x40000e60;
 /*ppMapTxQueue = 0x40000e64;*/
-ppProcTxSecFrame = 0x40000e68;
+//ppProcTxSecFrame = 0x40000e68;
 ppProcessRxPktHdr = 0x40000e6c;
 /*ppProcessTxQ = 0x40000e70;*/
 ppRecordBarRRC = 0x40000e74;

components/esp_rom/esp32c61/ld/esp32c61.rom.net80211.ld

@@ -63,7 +63,7 @@ wifi_rf_phy_enable = 0x40000b34;
 wifi_is_started = 0x40000b38;
 /*sta_input = 0x40000b3c;*/
 sta_rx_eapol = 0x40000b40;
-sta_reset_beacon_timeout = 0x40000b44;
+//sta_reset_beacon_timeout = 0x40000b44;
 sta_get_beacon_timeout = 0x40000b48;
 ampdu_process_multicast_address_qos_frame = 0x40000b4c;
 /* Data (.data, .bss, .rodata) */

components/esp_rom/esp32c61/ld/esp32c61.rom.pp.ld

@@ -176,7 +176,7 @@ ppEnqueueRxq = 0x40000dd0;
 ppEnqueueTxDone = 0x40000dd4;
 ppGetTxframe = 0x40000dd8;
 /*ppMapTxQueue = 0x40000ddc;*/
-ppProcTxSecFrame = 0x40000de0;
+//ppProcTxSecFrame = 0x40000de0;
 ppProcessRxPktHdr = 0x40000de4;
 /*ppProcessTxQ = 0x40000de8;*/
 ppRecordBarRRC = 0x40000dec;

components/esp_wifi/include/esp_private/wifi.h

@@ -808,6 +808,11 @@ esp_err_t esp_wifi_beacon_offset_configure(wifi_beacon_offset_config_t *config);
  */
 void pm_beacon_offset_funcs_empty_init(void);
 
+/**
+ * @brief This API is not context safe and enable easy fragment just for internal test only.
+ */
+void esp_wifi_enable_easy_fragment(bool enable);
+
 #ifdef __cplusplus
 }
 #endif

components/soc/esp32c61/include/soc/Kconfig.soc_caps.in

@@ -1257,7 +1257,7 @@ config SOC_WIFI_HW_TSF
 
 config SOC_WIFI_FTM_SUPPORT
     bool
-    default n
+    default y
 
 config SOC_WIFI_GCMP_SUPPORT
     bool

components/soc/esp32c61/include/soc/soc_caps.h

@@ -512,7 +512,7 @@
 
 /*------------------------------------ WI-FI CAPS ------------------------------------*/
 #define SOC_WIFI_HW_TSF                     (1)    /*!< Support hardware TSF */
-#define SOC_WIFI_FTM_SUPPORT                (0)    /*!< Support FTM */
+#define SOC_WIFI_FTM_SUPPORT                (1)    /*!< Support FTM */
 #define SOC_WIFI_GCMP_SUPPORT               (1)    /*!< Support GCMP(GCMP128 and GCMP256) */
 #define SOC_WIFI_WAPI_SUPPORT               (1)    /*!< Support WAPI */
 #define SOC_WIFI_CSI_SUPPORT                (1)    /*!< Support CSI */

components/wpa_supplicant/src/ap/pmksa_cache_auth.c

@@ -19,7 +19,7 @@
 #include "ap/ieee802_1x.h"
 
 static const int pmksa_cache_max_entries = 10;
-static const int dot11RSNAConfigPMKLifetime = 8640000;
+static const int dot11RSNAConfigPMKLifetime = INT32_MAX;
 
 
 struct rsn_pmksa_cache {

components/wpa_supplicant/src/rsn_supp/pmksa_cache.c

@@ -18,7 +18,7 @@
 #ifdef IEEE8021X_EAPOL
 
 static const int pmksa_cache_max_entries = 10;
-static const int dot11RSNAConfigPMKLifetime = 8640000; // 100 days = 3600 x 24 x 100 Seconds
+static const int dot11RSNAConfigPMKLifetime = INT32_MAX;
 static const int dot11RSNAConfigPMKReauthThreshold = 70;
 
 struct rsn_pmksa_cache {
@@ -133,8 +133,7 @@ pmksa_cache_add(struct rsn_pmksa_cache *pmksa, const u8 *pmk, size_t pmk_len,
 
     os_get_reltime(&now);
     entry->expiration = now.sec + dot11RSNAConfigPMKLifetime;
-    entry->reauth_time = now.sec + dot11RSNAConfigPMKLifetime *
-        dot11RSNAConfigPMKReauthThreshold / 100;
+    entry->reauth_time = now.sec + dot11RSNAConfigPMKLifetime / 100 * dot11RSNAConfigPMKReauthThreshold;
     entry->akmp = akmp;
     os_memcpy(entry->aa, aa, ETH_ALEN);
     entry->network_ctx = network_ctx;

components/wpa_supplicant/src/rsn_supp/wpa.c

@@ -376,8 +376,14 @@ static void wpa_sm_pmksa_free_cb(struct rsn_pmksa_cache_entry *entry,
     }
 
     if (deauth) {
+    /* For upstream supplicant, reconnection is handled internally, whereas in ESP-IDF, the user needs to initiate a new connection.
+       To mitigate this, simply flush the PMK without disconnecting. This will prevent the device from disconnecting,
+       while allowing it to derive a new PMK during the next connection attempt. */
+
+#ifndef ESP_SUPPLICANT
         os_memset(sm->pmk, 0, sizeof(sm->pmk));
         wpa_sm_deauthenticate(sm, WLAN_REASON_UNSPECIFIED);
+#endif
     }
 }
 

examples/wifi/ftm/README.md

@@ -1,5 +1,5 @@
-| Supported Targets | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-S2 | ESP32-S3 |
-| ----------------- | -------- | -------- | -------- | -------- | -------- | -------- |
+| Supported Targets | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-S2 | ESP32-S3 |
+| ----------------- | -------- | -------- | -------- | -------- | --------- | -------- | -------- |
 
 # FTM Example