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esp-netif: Added methods for conversion IP4/IP6 addresses from their string interpretation

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Closes https://github.com/espressif/esp-idf/issues/5545
This commit is contained in:
Jiri Schiebel
2021-01-25 10:17:03 +01:00
parent 213b5911a5
commit d1356bca68
3 changed files with 67 additions and 0 deletions
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25
components/esp_netif/include/esp_netif.h
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@@ -707,6 +707,31 @@ char *esp_ip4addr_ntoa(const esp_ip4_addr_t *addr, char *buf, int buflen);
*/
uint32_t esp_ip4addr_aton(const char *addr);
/**
* @brief Converts Ascii internet IPv4 address into esp_ip4_addr_t
*
* @param[in] src IPv4 address in ascii representation (e.g. "127.0.0.1")
* @param[out] dst Address of the target esp_ip4_addr_t structure to receive converted address
* @return
* - ESP_OK on success
* - ESP_FAIL if conversion failed
* - ESP_ERR_INVALID_ARG if invalid parameter is passed into
*/
esp_err_t esp_netif_str_to_ip4(const char *src, esp_ip4_addr_t *dst);
/**
* @brief Converts Ascii internet IPv6 address into esp_ip4_addr_t
* Zeros in the IP address can be stripped or completely ommited: "2001:db8:85a3:0:0:0:2:1" or "2001:db8::2:1")
*
* @param[in] src IPv6 address in ascii representation (e.g. ""2001:0db8:85a3:0000:0000:0000:0002:0001")
* @param[out] dst Address of the target esp_ip6_addr_t structure to receive converted address
* @return
* - ESP_OK on success
* - ESP_FAIL if conversion failed
* - ESP_ERR_INVALID_ARG if invalid parameter is passed into
*/
esp_err_t esp_netif_str_to_ip6(const char *src, esp_ip6_addr_t *dst);
/**
* @}
*/