Merge branch 'feat/ide_requirements_v5.1' into 'release/v5.1'

feat(tools/requirements): Add IDE requirements files (v5.1)

See merge request espressif/esp-idf!40944

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

@@ -109,6 +109,7 @@ 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

@@ -1015,7 +1015,7 @@ 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/openthread/src/esp_openthread_lwip_netif.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -153,21 +153,29 @@ static err_t openthread_netif_init(struct netif *netif)
 
 const ip_addr_t *lwip_hook_ip6_select_source_address(struct netif *netif, const ip6_addr_t *dest)
 {
-    const ip6_addr_t *cur_addr;
+    ip6_addr_t cand_addr = { 0 };
     uint8_t idx = 0;
+    otError err = OT_ERROR_NONE;
     // Only process with ot netif.
     if (!(netif->name[0] == 'o' && netif->name[1] == 't')) {
         return NULL;
     }
-    // Currently, prefer the address with the same prefix of the destination address.
-    // If no address found, return NULL for selection source address using the default algorithm.
-    for (idx = 0; idx < LWIP_IPV6_NUM_ADDRESSES; idx++) {
-        if (!ip6_addr_isvalid(netif_ip6_addr_state(netif, idx))) {
-            continue;
-        }
-        cur_addr = netif_ip6_addr(netif, idx);
-        if (ip6_addr_netcmp_zoneless(cur_addr, dest)) {
-            return netif_ip_addr6(netif, idx);
+    otMessageInfo message_info = { 0 };
+    memcpy(message_info.mPeerAddr.mFields.m32, dest->addr, sizeof(message_info.mPeerAddr.mFields.m32));
+    otInstance *instance = esp_openthread_get_instance();
+    esp_openthread_task_switching_lock_acquire(portMAX_DELAY);
+    err = otIp6SelectSourceAddress(instance, &message_info);
+    esp_openthread_task_switching_lock_release();
+    if (err == OT_ERROR_NONE) {
+        // If a Src address was selected by the OT stack, use this address.
+        memcpy(cand_addr.addr, message_info.mSockAddr.mFields.m32, sizeof(cand_addr.addr));
+        for (idx = 0; idx < LWIP_IPV6_NUM_ADDRESSES; idx++) {
+            if (!ip6_addr_isvalid(netif_ip6_addr_state(netif, idx))) {
+                continue;
+            }
+            if (ip6_addr_cmp_zoneless(netif_ip6_addr(netif, idx), &cand_addr)) {
+                return netif_ip_addr6(netif, idx);
+            }
         }
     }
     return NULL;

components/openthread/src/esp_openthread_netif_glue.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -106,9 +106,13 @@ static void process_thread_address(const otIp6AddressInfo *address_info, bool is
         } else {
             ip_event_add_ip6_t add_addr;
             add_addr.addr = addr;
-            // if an address is not mesh local or link local, we set preferred for this address.
-            add_addr.preferred =
-                is_mesh_local_addr(address_info->mAddress) || is_link_local_addr(address_info->mAddress) ? 0 : 1;
+            // Only mark the address as preferred if
+            // it is marked preferred by OpenThread and it is neither a mesh-local nor a link-local address.
+            if (address_info->mPreferred == 0 || is_mesh_local_addr(address_info->mAddress) || is_link_local_addr(address_info->mAddress)) {
+                add_addr.preferred = 0;
+            } else {
+                add_addr.preferred = 1;
+            }
             if (esp_event_post(OPENTHREAD_EVENT, OPENTHREAD_EVENT_GOT_IP6, &add_addr, sizeof(add_addr), 0) != ESP_OK) {
                 ESP_LOGE(OT_PLAT_LOG_TAG, "Failed to post OpenThread got ip6 address event");
             }

examples/wifi/iperf/sdkconfig.defaults.esp32c2

@@ -9,7 +9,7 @@ CONFIG_ESP_WIFI_TX_BA_WIN=16
 CONFIG_ESP_WIFI_AMPDU_RX_ENABLED=y
 CONFIG_ESP_WIFI_RX_BA_WIN=14
 
-CONFIG_LWIP_TCP_SND_BUF_DEFAULT=11520
+CONFIG_LWIP_TCP_SND_BUF_DEFAULT=7200
 CONFIG_LWIP_TCP_WND_DEFAULT=11520
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=32
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=32

examples/wifi/iperf/sdkconfig.defaults.esp32s2

@@ -9,7 +9,7 @@ CONFIG_ESP_WIFI_TX_BA_WIN=16
 CONFIG_ESP_WIFI_AMPDU_RX_ENABLED=y
 CONFIG_ESP_WIFI_RX_BA_WIN=16
 
-CONFIG_LWIP_TCP_SND_BUF_DEFAULT=28000
+CONFIG_LWIP_TCP_SND_BUF_DEFAULT=17280
 CONFIG_LWIP_TCP_WND_DEFAULT=28000
 CONFIG_LWIP_TCP_RECVMBOX_SIZE=32
 CONFIG_LWIP_UDP_RECVMBOX_SIZE=32

tools/requirements.json

@@ -36,6 +36,12 @@
             "description": "Packages for building ESP-IDF documentation",
             "optional": true,
             "requirement_path": "tools/requirements/requirements.docs.txt"
+        },
+        {
+            "name": "ide",
+            "description": "Packages for IDE support in ESP-IDF",
+            "optional": true,
+            "requirement_path": "tools/requirements/requirements.ide.txt"
         }
     ]
 }

tools/requirements/requirements.ide.txt

@@ -0,0 +1,8 @@
+# Python package requirements for IDE support in ESP-IDF.
+# This feature can be enabled by running "install.{sh,bat,ps1,fish} --enable-ide"
+#
+# This file lists Python packages without version specifiers. Version details
+# are stored in a separate constraints file. For more information, visit:
+# https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/tools/idf-tools.html
+
+esp-idf-monitor[ide]