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Merge branch 'fix/eth-allnodes-multicast-filter_v5.5' into 'release/v5.5'

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fix(esp_netif): add all-nodes multicast filter (v5.5)

See merge request espressif/esp-idf!52911
This commit is contained in:
Jiang Jiang Jian
2026-09-18 10:40:12 +08:00
parent e877b7cb4c 9bfaa285b6
commit 166f11686a
2 changed files with 19 additions and 2 deletions
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17
components/esp_netif/lwip/esp_netif_lwip.c
View File

@@ -655,6 +655,13 @@ static err_t netif_mld_mac_filter_cb(struct netif *netif, const ip6_addr_t *grou
}
return ERR_OK;
}
static void netif_mld_mac_filter_all_nodes(struct netif *netif, enum netif_mac_filter_action action)
{
ip6_addr_t all_nodes;
ip6_addr_set_allnodes_linklocal(&all_nodes);
netif_mld_mac_filter_cb(netif, &all_nodes, action);
}
#endif /* LWIP_IPV6 && LWIP_IPV6_MLD */
static esp_err_t esp_netif_init_configuration(esp_netif_t *esp_netif, const esp_netif_config_t *cfg)
@@ -917,7 +924,15 @@ static void esp_netif_lwip_remove(esp_netif_t *esp_netif)
if (netif_is_up(esp_netif->lwip_netif)) {
netif_set_down(esp_netif->lwip_netif);
}
#if LWIP_IPV6 && LWIP_IPV6_MLD
if (esp_netif->driver_set_mac_filter && esp_netif->lwip_netif->mld_mac_filter) {
netif_mld_mac_filter_all_nodes(esp_netif->lwip_netif, NETIF_DEL_MAC_FILTER);
}
#endif
netif_remove(esp_netif->lwip_netif);
#if LWIP_IPV6 && LWIP_IPV6_MLD
netif_set_mld_mac_filter(esp_netif->lwip_netif, NULL);
#endif
#if ESP_GRATUITOUS_ARP
if (esp_netif->flags & ESP_NETIF_FLAG_GARP) {
netif_unset_garp_flag(esp_netif->lwip_netif);
@@ -995,6 +1010,8 @@ static esp_err_t esp_netif_lwip_add(esp_netif_t *esp_netif)
#endif
#if LWIP_IPV6 && LWIP_IPV6_MLD
netif_set_mld_mac_filter(esp_netif->lwip_netif, netif_mld_mac_filter_cb);
/* ff02::1 is implicitly joined and therefore absent from the MLD group list. */
netif_mld_mac_filter_all_nodes(esp_netif->lwip_netif, NETIF_ADD_MAC_FILTER);
#endif
}
lwip_set_esp_netif(esp_netif->lwip_netif, esp_netif);

4
components/esp_netif/test_apps/test_app_vfs_l2tap/main/test_vfs_l2tap.c
View File

@@ -228,12 +228,12 @@ static void ethernet_deinit(test_vfs_eth_network_t *network_hndls)
{
TEST_ESP_OK(esp_eth_stop(network_hndls->eth_handle));
TEST_ESP_OK(esp_eth_del_netif_glue(network_hndls->glue));
TEST_ESP_OK(esp_event_handler_unregister(IP_EVENT, IP_EVENT_ETH_GOT_IP, got_ip_event_handler));
esp_netif_destroy(network_hndls->eth_netif);
esp_eth_driver_uninstall(network_hndls->eth_handle);
TEST_ESP_OK(network_hndls->phy->del(network_hndls->phy));
TEST_ESP_OK(network_hndls->mac->del(network_hndls->mac));
TEST_ESP_OK(esp_event_handler_unregister(IP_EVENT, IP_EVENT_ETH_GOT_IP, got_ip_event_handler));
TEST_ESP_OK(esp_event_handler_unregister(ETH_EVENT, ESP_EVENT_ANY_ID, eth_event_handler));
esp_netif_destroy(network_hndls->eth_netif);
TEST_ESP_OK(esp_event_loop_delete_default());
}