Preprocess away unused code when IPv6 is disabled (#4973)

This commit is contained in:
Jimmy Hedman 2023-06-20 00:34:46 +02:00 committed by GitHub
parent 5a8b7c17da
commit 7ceb16cc5a
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@ -58,7 +58,9 @@ struct IDFWiFiEvent {
wifi_event_ap_probe_req_rx_t ap_probe_req_rx;
wifi_event_bss_rssi_low_t bss_rssi_low;
ip_event_got_ip_t ip_got_ip;
#if LWIP_IPV6
ip_event_got_ip6_t ip_got_ip6;
#endif
ip_event_ap_staipassigned_t ip_ap_staipassigned;
} data;
};
@ -82,8 +84,10 @@ void event_handler(void *arg, esp_event_base_t event_base, int32_t event_id, voi
memcpy(&event.data.sta_disconnected, event_data, sizeof(wifi_event_sta_disconnected_t));
} else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP) {
memcpy(&event.data.ip_got_ip, event_data, sizeof(ip_event_got_ip_t));
#if LWIP_IPV6
} else if (event_base == IP_EVENT && event_id == IP_EVENT_GOT_IP6) {
memcpy(&event.data.ip_got_ip6, event_data, sizeof(ip_event_got_ip6_t));
#endif
} else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_LOST_IP) { // NOLINT(bugprone-branch-clone)
// no data
} else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_SCAN_DONE) {
@ -504,7 +508,9 @@ const char *get_auth_mode_str(uint8_t mode) {
}
std::string format_ip4_addr(const esp_ip4_addr_t &ip) { return str_snprintf(IPSTR, 15, IP2STR(&ip)); }
#if LWIP_IPV6
std::string format_ip6_addr(const esp_ip6_addr_t &ip) { return str_snprintf(IPV6STR, 39, IPV62STR(ip)); }
#endif
const char *get_disconnect_reason_str(uint8_t reason) {
switch (reason) {
case WIFI_REASON_AUTH_EXPIRE:
@ -644,9 +650,11 @@ void WiFiComponent::wifi_process_event_(IDFWiFiEvent *data) {
format_ip4_addr(it.ip_info.gw).c_str());
s_sta_got_ip = true;
#if LWIP_IPV6
} else if (data->event_base == IP_EVENT && data->event_id == IP_EVENT_GOT_IP6) {
const auto &it = data->data.ip_got_ip6;
ESP_LOGV(TAG, "Event: Got IPv6 address=%s", format_ip6_addr(it.ip6_info.ip).c_str());
#endif
} else if (data->event_base == IP_EVENT && data->event_id == IP_EVENT_STA_LOST_IP) {
ESP_LOGV(TAG, "Event: Lost IP");