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Code Issues Releases Wiki Activity

Improve dualstack and IPv6 support (#5449)

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Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
Jimmy Hedman
2024-02-27 09:16:20 +01:00
committed by GitHub
parent 5e04914a11
commit f73518dbeb
26 changed files with 300 additions and 140 deletions
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48
esphome/components/wifi/wifi_component_esp32_arduino.cpp
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@@ -131,7 +131,7 @@ bool WiFiComponent::wifi_sta_ip_config_(optional<ManualIP> manual_ip) {
// TODO: is this needed?
#if LWIP_IPV6
dns.type = IPADDR_TYPE_V4;
#endif
#endif /* LWIP_IPV6 */
if (manual_ip->dns1.is_set()) {
dns = manual_ip->dns1;
dns_setserver(0, &dns);
@@ -144,12 +144,36 @@ bool WiFiComponent::wifi_sta_ip_config_(optional<ManualIP> manual_ip) {
return true;
}
network::IPAddress WiFiComponent::wifi_sta_ip() {
network::IPAddresses WiFiComponent::wifi_sta_ip_addresses() {
if (!this->has_sta())
return {};
network::IPAddresses addresses;
tcpip_adapter_ip_info_t ip;
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_STA, &ip);
return network::IPAddress(&ip.ip);
esp_err_t err = tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_STA, &ip);
if (err != ESP_OK) {
ESP_LOGV(TAG, "esp_netif_get_ip_info failed: %s", esp_err_to_name(err));
// TODO: do something smarter
// return false;
} else {
addresses[0] = network::IPAddress(&ip.ip);
}
#if LWIP_IPV6
ip6_addr_t ipv6;
err = tcpip_adapter_get_ip6_global(TCPIP_ADAPTER_IF_STA, &ipv6);
if (err != ESP_OK) {
ESP_LOGV(TAG, "esp_netif_get_ip6_gobal failed: %s", esp_err_to_name(err));
} else {
addresses[1] = network::IPAddress(&ipv6);
}
err = tcpip_adapter_get_ip6_linklocal(TCPIP_ADAPTER_IF_STA, &ipv6);
if (err != ESP_OK) {
ESP_LOGV(TAG, "esp_netif_get_ip6_linklocal failed: %s", esp_err_to_name(err));
} else {
addresses[2] = network::IPAddress(&ipv6);
}
#endif /* LWIP_IPV6 */
return addresses;
}
bool WiFiComponent::wifi_apply_hostname_() {
@@ -440,9 +464,9 @@ void WiFiComponent::wifi_event_callback_(esphome_wifi_event_id_t event, esphome_
buf[it.ssid_len] = '\0';
ESP_LOGV(TAG, "Event: Connected ssid='%s' bssid=" LOG_SECRET("%s") " channel=%u, authmode=%s", buf,
format_mac_addr(it.bssid).c_str(), it.channel, get_auth_mode_str(it.authmode));
#if ENABLE_IPV6
#if USE_NETWORK_IPV6
this->set_timeout(100, [] { WiFi.enableIpV6(); });
#endif /* ENABLE_IPV6 */
#endif /* USE_NETWORK_IPV6 */
break;
}
@@ -494,18 +518,26 @@ void WiFiComponent::wifi_event_callback_(esphome_wifi_event_id_t event, esphome_
auto it = info.got_ip.ip_info;
ESP_LOGV(TAG, "Event: Got IP static_ip=%s gateway=%s", format_ip4_addr(it.ip).c_str(),
format_ip4_addr(it.gw).c_str());
this->got_ipv4_address_ = true;
#if USE_NETWORK_IPV6
s_sta_connecting = this->num_ipv6_addresses_ < USE_NETWORK_MIN_IPV6_ADDR_COUNT;
#else
s_sta_connecting = false;
#endif /* USE_NETWORK_IPV6 */
break;
}
#if ENABLE_IPV6
#if USE_NETWORK_IPV6
case ESPHOME_EVENT_ID_WIFI_STA_GOT_IP6: {
auto it = info.got_ip6.ip6_info;
ESP_LOGV(TAG, "Got IPv6 address=" IPV6STR, IPV62STR(it.ip));
this->num_ipv6_addresses_++;
s_sta_connecting = !(this->got_ipv4_address_ & (this->num_ipv6_addresses_ >= USE_NETWORK_MIN_IPV6_ADDR_COUNT));
break;
}
#endif /* ENABLE_IPV6 */
#endif /* USE_NETWORK_IPV6 */
case ESPHOME_EVENT_ID_WIFI_STA_LOST_IP: {
ESP_LOGV(TAG, "Event: Lost IP");
this->got_ipv4_address_ = false;
break;
}
case ESPHOME_EVENT_ID_WIFI_AP_START: {