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esp_netif: fix esp_netif_get_dns_info() to copy the entire ip_addr_t

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closes https://github.com/espressif/esp-idf/issues/4584
closes IDFGH-2472
This commit is contained in:
David Cermak
2020-01-09 09:17:38 +01:00
parent dd8db6621b
commit 92087edbb8
1 changed files with 1 additions and 1 deletions
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components/esp_netif/lwip/esp_netif_lwip.c
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@@ -1308,7 +1308,7 @@ static esp_err_t esp_netif_get_dns_info_api(esp_netif_api_msg_t *msg)
const ip_addr_t* dns_ip = NULL; const ip_addr_t* dns_ip = NULL;
dns_ip = dns_getserver(type); dns_ip = dns_getserver(type);
if(dns_ip != NULL) { if(dns_ip != NULL) {
memcpy(&dns->ip.u_addr, &dns_ip, sizeof(ip4_addr_t)); memcpy(&dns->ip, dns_ip, sizeof(ip_addr_t));
} }
} }