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CURLOPT_FTPSSLAUTH(3) curl_easy_setopt options CURLOPT_FTPSSLAUTH(3) 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), libcurl 7.54.0 February 03, 2016 CURLOPT_FTPSSLAUTH(3)