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Merge branch 'bugfix/esp_netif_ppp_set_dns' into 'master'

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esp_netif: Allow set_dns_info() for PPP netifs

Closes IDFGH-7031

See merge request espressif/esp-idf!21863
This commit is contained in:
David Čermák
2023-01-14 04:47:08 +08:00
parent bcc307cf7b d16c422b11
commit a786676d8d
1 changed files with 23 additions and 36 deletions
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57
components/esp_netif/lwip/esp_netif_lwip.c
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@@ -1692,23 +1692,7 @@ static esp_err_t esp_netif_set_dns_info_api(esp_netif_api_msg_t *msg)
esp_netif_dns_type_t type = dns_param->dns_type;
esp_netif_dns_info_t *dns = dns_param->dns_info;
ESP_LOGD(TAG, "%s esp_netif:%p", __func__, esp_netif);
if (esp_netif == NULL) {
return ESP_ERR_ESP_NETIF_INVALID_PARAMS;
}
if (!dns) {
ESP_LOGD(TAG, "set dns null dns");
return ESP_ERR_ESP_NETIF_INVALID_PARAMS;
}
if (ip4_addr_isany_val(dns->ip.u_addr.ip4)) {
ESP_LOGD(TAG, "set dns invalid dns");
return ESP_ERR_ESP_NETIF_INVALID_PARAMS;
}
ESP_LOGD(TAG, "set dns if=%p type=%d dns=%x", esp_netif, type, dns->ip.u_addr.ip4.addr);
ESP_LOGD(TAG, "esp_netif_set_dns_info: if=%p type=%d dns=%x", esp_netif, type, dns->ip.u_addr.ip4.addr);
ip_addr_t *lwip_ip = (ip_addr_t*)&dns->ip;
#if CONFIG_LWIP_IPV6 && LWIP_IPV4
@@ -1737,9 +1721,20 @@ static esp_err_t esp_netif_set_dns_info_api(esp_netif_api_msg_t *msg)
esp_err_t esp_netif_set_dns_info(esp_netif_t *esp_netif, esp_netif_dns_type_t type, esp_netif_dns_info_t *dns)
{
if (_IS_NETIF_ANY_POINT2POINT_TYPE(esp_netif)) {
return ESP_ERR_NOT_SUPPORTED;
if (esp_netif == NULL) {
return ESP_ERR_ESP_NETIF_INVALID_PARAMS;
}
if (dns == NULL) {
ESP_LOGD(TAG, "set dns null dns");
return ESP_ERR_ESP_NETIF_INVALID_PARAMS;
}
if (ip4_addr_isany_val(dns->ip.u_addr.ip4)) {
ESP_LOGD(TAG, "set dns invalid dns");
return ESP_ERR_ESP_NETIF_INVALID_PARAMS;
}
esp_netif_dns_param_t dns_param = {
.dns_type = type,
.dns_info = dns
@@ -1754,18 +1749,14 @@ static esp_err_t esp_netif_get_dns_info_api(esp_netif_api_msg_t *msg)
esp_netif_dns_type_t type = dns_param->dns_type;
esp_netif_dns_info_t *dns = dns_param->dns_info;
ESP_LOGD(TAG, "%s esp_netif:%p", __func__, esp_netif);
if (!dns) {
ESP_LOGE(TAG, "%s: dns_info cannot be NULL", __func__);
return ESP_ERR_ESP_NETIF_INVALID_PARAMS;
}
ESP_LOGD(TAG, "esp_netif_get_dns_info: esp_netif=%p type=%d", esp_netif, type);
if (esp_netif->flags & ESP_NETIF_DHCP_SERVER) {
#if ESP_DHCPS
ip4_addr_t dns_ip;
dhcps_dns_getserver(esp_netif->dhcps, &dns_ip);
memcpy(&dns->ip.u_addr.ip4, &dns_ip, sizeof(ip4_addr_t));
dns->ip.type = ESP_IPADDR_TYPE_V4;
#else
LOG_NETIF_DISABLED_AND_DO("DHCP Server", return ESP_ERR_NOT_SUPPORTED);
#endif
@@ -1782,17 +1773,13 @@ static esp_err_t esp_netif_get_dns_info_api(esp_netif_api_msg_t *msg)
esp_err_t esp_netif_get_dns_info(esp_netif_t *esp_netif, esp_netif_dns_type_t type, esp_netif_dns_info_t *dns)
{
if (_IS_NETIF_ANY_POINT2POINT_TYPE(esp_netif)) {
const ip_addr_t *dns_ip = dns_getserver(type);
if (dns_ip == IP_ADDR_ANY) {
return ESP_ERR_ESP_NETIF_DNS_NOT_CONFIGURED;
if (esp_netif == NULL) {
return ESP_ERR_ESP_NETIF_INVALID_PARAMS;
}
#if CONFIG_LWIP_IPV6
memcpy(&dns->ip.u_addr.ip4, &dns_ip->u_addr.ip4, sizeof(ip4_addr_t));
#else
memcpy(&dns->ip.u_addr.ip4, &dns_ip->addr, sizeof(ip4_addr_t));
#endif
return ESP_OK;
if (dns == NULL) {
ESP_LOGE(TAG, "%s: dns_info cannot be NULL", __func__);
return ESP_ERR_ESP_NETIF_INVALID_PARAMS;
}
esp_netif_dns_param_t dns_param = {