CURLOPT_SSH_KNOWNHOSTS(3) curl_easy_setopt options CURLOPT_SSH_KNOWNHOSTS(3)
NAME
CURLOPT_SSH_KNOWNHOSTS - 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)match-
ing.
The application does not have to keep the string around after setting this option.
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.
SEE ALSO
CURLOPT_SSH_AUTH_TYPES(3), CURLOPT_SSH_HOST_PUBLIC_KEY_MD5(3),
libcurl 7.54.0 December 21, 2016 CURLOPT_SSH_KNOWNHOSTS(3)