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esp_netif: IP Address: Add esp-ip addr copy API, IP init macros

pull/7307/head
David Cermak 2021-06-29 11:26:50 +02:00
rodzic 6661d01a64
commit 7cab3d48e6
1 zmienionych plików z 27 dodań i 0 usunięć
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27
components/esp_netif/include/esp_netif_ip_addr.h
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@ -85,6 +85,9 @@ extern "C" {
#define ESP_IP4TOADDR(a,b,c,d) esp_netif_htonl(ESP_IP4TOUINT32(a, b, c, d))
#define ESP_IP4ADDR_INIT(a, b, c, d) { .type = ESP_IPADDR_TYPE_V4, .u_addr = { .ip4 = { .addr = ESP_IP4TOADDR(a, b, c, d) }}};
#define ESP_IP6ADDR_INIT(a, b, c, d) { .type = ESP_IPADDR_TYPE_V6, .u_addr = { .ip6 = { .addr = { a, b, c, d }, .zone = 0 }}};
struct esp_ip6_addr {
uint32_t addr[4];
uint8_t zone;
@ -124,6 +127,30 @@ typedef enum {
*/
esp_ip6_addr_type_t esp_netif_ip6_get_addr_type(esp_ip6_addr_t* ip6_addr);
/**
* @brief Copy IP addresses
*
* @param[out] dest destination IP
* @param[in] src source IP
*/
static inline void esp_netif_ip_addr_copy(esp_ip_addr_t *dest, const esp_ip_addr_t *src)
{
dest->type = src->type;
if (src->type == ESP_IPADDR_TYPE_V6) {
dest->u_addr.ip6.addr[0] = src->u_addr.ip6.addr[0];
dest->u_addr.ip6.addr[1] = src->u_addr.ip6.addr[1];
dest->u_addr.ip6.addr[2] = src->u_addr.ip6.addr[2];
dest->u_addr.ip6.addr[3] = src->u_addr.ip6.addr[3];
dest->u_addr.ip6.zone = src->u_addr.ip6.zone;
} else {
dest->u_addr.ip4.addr = src->u_addr.ip4.addr;
dest->u_addr.ip6.addr[1] = 0;
dest->u_addr.ip6.addr[2] = 0;
dest->u_addr.ip6.addr[3] = 0;
dest->u_addr.ip6.zone = 0;
}
}
#ifdef __cplusplus
}
#endif