NAME¶
CURLOPT_FTPSSLAUTH - set order in which to attempt TLS vs SSL when using FTP
SYNOPSIS¶
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FTPSSLAUTH, long order);
DESCRIPTION¶
Pass a long using one of the values from below, to alter how libcurl issues
"AUTH TLS" or "AUTH SSL" when FTP over SSL is activated.
This is only interesting if
CURLOPT_USE_SSL(3) is also set.
Possible
order values:
- CURLFTPAUTH_DEFAULT
- Allow libcurl to decide.
- CURLFTPAUTH_SSL
- Try "AUTH SSL" first, and only if that fails try "AUTH
TLS".
- CURLFTPAUTH_TLS
- Try "AUTH TLS" first, and only if that fails try "AUTH
SSL".
DEFAULT¶
CURLFTPAUTH_DEFAULT
PROTOCOLS¶
FTP
EXAMPLE¶
TODO
AVAILABILITY¶
Added in 7.12.2
RETURN VALUE¶
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
SEE ALSO¶
CURLOPT_USE_SSL(3),
CURLOPT_FTP_SSL_CCC(3),