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53 <p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2>
54 <p class="level0">CURLOPT_FTP_SSL_CCC - switch off SSL again with FTP after auth <a name="SYNOPSIS"></a><h2 class="nroffsh">SYNOPSIS</h2>
55 <p class="level0">#include <curl/curl.h>
56 <p class="level0">CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FTP_SSL_CCC, long how); <a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2>
57 <p class="level0">If enabled, this option makes libcurl use CCC (Clear Command Channel). It shuts down the SSL/TLS layer after authenticating. The rest of the control channel communication will be unencrypted. This allows NAT routers to follow the FTP transaction. Pass a long using one of the values below
58 <p class="level0"><a name="CURLFTPSSLCCCNONE"></a><span class="nroffip">CURLFTPSSL_CCC_NONE</span>
59 <p class="level1">Don't attempt to use CCC.
60 <p class="level0"><a name="CURLFTPSSLCCCPASSIVE"></a><span class="nroffip">CURLFTPSSL_CCC_PASSIVE</span>
61 <p class="level1">Do not initiate the shutdown, but wait for the server to do it. Do not send a reply.
62 <p class="level0"><a name="CURLFTPSSLCCCACTIVE"></a><span class="nroffip">CURLFTPSSL_CCC_ACTIVE</span>
63 <p class="level1">Initiate the shutdown and wait for a reply. <a name="DEFAULT"></a><h2 class="nroffsh">DEFAULT</h2>
64 <p class="level0">CURLFTPSSL_CCC_NONE <a name="PROTOCOLS"></a><h2 class="nroffsh">PROTOCOLS</h2>
65 <p class="level0">FTP <a name="EXAMPLE"></a><h2 class="nroffsh">EXAMPLE</h2>
66 <p class="level0">TODO <a name="AVAILABILITY"></a><h2 class="nroffsh">AVAILABILITY</h2>
67 <p class="level0">Added in 7.16.1 <a name="RETURN"></a><h2 class="nroffsh">RETURN VALUE</h2>
68 <p class="level0">Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. <a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2>
69 <p class="level0"><a Class="manpage" href="./CURLOPT_USE_SSL.html">CURLOPT_USE_SSL</a>, <a Class="manpage" href="./CURLOPT_FTPSSLAUTH.html">CURLOPT_FTPSSLAUTH</a><p class="roffit">
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