Sortix nightly manual
This manual documents Sortix nightly, a development build that has not been officially released. You can instead view this document in the latest official manual.
CURLOPT_TCP_FASTOPEN(3) | libcurl | CURLOPT_TCP_FASTOPEN(3) |
NAME
CURLOPT_TCP_FASTOPEN - TCP Fast OpenSYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TCP_FASTOPEN, long enable);
DESCRIPTION
Pass a long as parameter set to 1L to enable or 0 to disable.DEFAULT
0PROTOCOLS
AllEXAMPLE
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
curl_easy_setopt(curl, CURLOPT_TCP_FASTOPEN, 1L);
curl_easy_perform(curl);
}
}
AVAILABILITY
Added in 7.49.0. This option is currently only supported on Linux and macOS 10.11 or later.RETURN VALUE
Returns CURLE_OK if fast open is supported by the operating system, otherwise returns CURLE_NOT_BUILT_IN.SEE ALSO
CURLOPT_SSL_FALSESTART(3),December 4, 2023 | ibcurl 8.5.0 |