CURLOPT_RTSP_SERVER_CSEQ(3) Library Functions Manual
NAME
CURLOPT_RTSP_SERVER_CSEQ - RTSP server CSEQ number
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RTSP_SERVER_CSEQ, long cseq);
DESCRIPTION
Pass a long to set the CSEQ number to expect for the next RTSP Server
to Client request. NOTE: this feature (listening for Server requests)
is unimplemented.
DEFAULT
0
PROTOCOLS
This functionality affects rtsp only
EXAMPLE
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
CURLcode result;
curl_easy_setopt(curl, CURLOPT_URL, "rtsp://example.com/");
curl_easy_setopt(curl, CURLOPT_RTSP_SERVER_CSEQ, 1234L);
result = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
}
AVAILABILITY
Added in curl 7.20.0
RETURN VALUE
curl_easy_setopt(3) returns a CURLcode indicating success or error.
CURLE_OK (0) means everything was OK, non-zero means an error occurred,
see libcurl-errors(3).
SEE ALSO
CURLINFO_RTSP_SERVER_CSEQ(3), CURLOPT_RTSP_CLIENT_CSEQ(3),
CURLOPT_RTSP_STREAM_URI(3)
libcurl 2026-03-23 CURLOPT_RTSP_SERVER_CSEQ(3)
curl 8.19.0 - Generated Mon Mar 30 18:34:27 CDT 2026