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esp_netif: IP Address: Add esp-ip addr copy API, IP init macros
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@ -85,6 +85,9 @@ extern "C" {
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#define ESP_IP4TOADDR(a,b,c,d) esp_netif_htonl(ESP_IP4TOUINT32(a, b, c, d))
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#define ESP_IP4ADDR_INIT(a, b, c, d) { .type = ESP_IPADDR_TYPE_V4, .u_addr = { .ip4 = { .addr = ESP_IP4TOADDR(a, b, c, d) }}};
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#define ESP_IP6ADDR_INIT(a, b, c, d) { .type = ESP_IPADDR_TYPE_V6, .u_addr = { .ip6 = { .addr = { a, b, c, d }, .zone = 0 }}};
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struct esp_ip6_addr {
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uint32_t addr[4];
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uint8_t zone;
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@ -124,6 +127,30 @@ typedef enum {
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*/
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esp_ip6_addr_type_t esp_netif_ip6_get_addr_type(esp_ip6_addr_t* ip6_addr);
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/**
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* @brief Copy IP addresses
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*
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* @param[out] dest destination IP
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* @param[in] src source IP
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*/
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static inline void esp_netif_ip_addr_copy(esp_ip_addr_t *dest, const esp_ip_addr_t *src)
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{
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dest->type = src->type;
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if (src->type == ESP_IPADDR_TYPE_V6) {
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dest->u_addr.ip6.addr[0] = src->u_addr.ip6.addr[0];
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dest->u_addr.ip6.addr[1] = src->u_addr.ip6.addr[1];
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dest->u_addr.ip6.addr[2] = src->u_addr.ip6.addr[2];
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dest->u_addr.ip6.addr[3] = src->u_addr.ip6.addr[3];
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dest->u_addr.ip6.zone = src->u_addr.ip6.zone;
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} else {
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dest->u_addr.ip4.addr = src->u_addr.ip4.addr;
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dest->u_addr.ip6.addr[1] = 0;
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dest->u_addr.ip6.addr[2] = 0;
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dest->u_addr.ip6.addr[3] = 0;
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dest->u_addr.ip6.zone = 0;
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}
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}
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#ifdef __cplusplus
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}
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#endif
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