CURLOPT_SSH_KNOWNHOSTS(3)
file name holding the SSH known hosts
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSH_KNOWNHOSTS, char *fname);
DESCRIPTION
Pass a pointer to a zero terminated string holding the file name of the
known_host file to use. The known_hosts file should use the OpenSSH file
format as supported by libssh2. If this file is specified, libcurl will only
accept connections with hosts that are known and present in that file, with a
matching public key. Use
CURLOPT_SSH_KEYFUNCTION(3) to alter the default
behavior on host and key (mis)matching.
DEFAULT
NULL
PROTOCOLS
SFTP and SCP
EXAMPLE
TODO
AVAILABILITY
Added in 7.19.6
RETURN VALUE
Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
CURLE_OUT_OF_MEMORY if there was insufficient heap space.