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lwip: add icmp echo example

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It piggybacks on the console example to add ping support and CLI.

Merges https://github.com/espressif/esp-idf/pull/4093
This commit is contained in:
Andro Nooh
2019-09-18 22:13:02 -07:00
committed by bot
parent 6c3527e2e6
commit a77e69c408
11 changed files with 254 additions and 7 deletions
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3
components/lwip/include/apps/esp_ping.h
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@@ -42,6 +42,7 @@ typedef struct _ping_found {
uint32_t total_time;
uint32_t min_time;
uint32_t max_time;
uint32_t ping_seqno;
int8_t ping_err;
} esp_ping_found;
@@ -102,7 +103,7 @@ esp_err_t esp_ping_get_target(ping_target_id_t opt_id, void *opt_val, uint32_t o
* - ESP_OK
* - ESP_ERR_PING_INVALID_PARAMS
*/
esp_err_t esp_ping_result(uint8_t res_val, uint16_t res_len, uint32_t res_time);
esp_err_t esp_ping_result(uint8_t res_val, uint16_t res_len, uint32_t res_time, uint32_t seqno);
#ifdef __cplusplus
}