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Handle case where system doesn't support any of the specified TLS cipher suites

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Jfreegman 2015-10-29 20:35:31 -04:00
parent 2b4b8c0289
commit 7cf9c37aef
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GPG Key ID: 3627F3144076AE63
1 changed files with 10 additions and 2 deletions
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12
src/name_lookup.c
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@ -316,8 +316,16 @@ void *lookup_thread_func(void *data)
ret = curl_easy_perform(c_handle);
if (ret != CURLE_OK) {
lookup_error(self, "https lookup error (libcurl error %d)", ret);
goto on_exit;
/* If system doesn't support any of the specified ciphers suites, fall back to default */
if (ret == CURLE_SSL_CIPHER) {
curl_easy_setopt(c_handle, CURLOPT_SSL_CIPHER_LIST, NULL);
ret = curl_easy_perform(c_handle);
}
if (ret != CURLE_OK) {
lookup_error(self, "https lookup error (libcurl error %d)", ret);
goto on_exit;
}
}
if (process_response(&recv_data) == -1) {