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esp-tls: Log errors for all "connection failed" code paths

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Angus Gratton
2018-04-19 11:34:27 +10:00
committed by Angus Gratton
parent 507ca8196c
commit 04103e96f5
1 changed files with 3 additions and 1 deletions
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4
components/esp-tls/esp_tls.c
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@@ -83,6 +83,7 @@ static int esp_tcp_connect(const char *host, int hostlen, int port)
int ret = socket(res->ai_family, res->ai_socktype, res->ai_protocol); int ret = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
if (ret < 0) { if (ret < 0) {
ESP_LOGE(TAG, "Failed to create socket (family %d socktype %d protocol %d)", res->ai_family, res->ai_socktype, res->ai_protocol);
goto err_freeaddr; goto err_freeaddr;
} }
int fd = ret; int fd = ret;
@@ -98,12 +99,13 @@ static int esp_tcp_connect(const char *host, int hostlen, int port)
p->sin6_family = AF_INET6; p->sin6_family = AF_INET6;
addr_ptr = p; addr_ptr = p;
} else { } else {
/* Unsupported Protocol Family */ ESP_LOGE(TAG, "Unsupported protocol family %d", res->ai_family);
goto err_freesocket; goto err_freesocket;
} }
ret = connect(fd, addr_ptr, res->ai_addrlen); ret = connect(fd, addr_ptr, res->ai_addrlen);
if (ret < 0) { if (ret < 0) {
ESP_LOGE(TAG, "Failed to connnect to host (errno %d)", errno);
goto err_freesocket; goto err_freesocket;
} }