46 lines
1.4 KiB
Groff
46 lines
1.4 KiB
Groff
.\" generated by cd2nroff 0.1 from CURLOPT_SOCKS5_GSSAPI_NEC.md
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.TH CURLOPT_SOCKS5_GSSAPI_NEC 3 "2025-07-07" libcurl
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.SH NAME
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CURLOPT_SOCKS5_GSSAPI_NEC \- SOCKS proxy GSSAPI negotiation protection
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.SH SYNOPSIS
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.nf
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SOCKS5_GSSAPI_NEC, long nec);
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.fi
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.SH DESCRIPTION
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Pass a long set to 1 to enable or 0 to disable. As part of the GSSAPI
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negotiation a protection mode is negotiated. The RFC 1961 says in section
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4.3/4.4 it should be protected, but the NEC reference implementation does not.
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If enabled, this option allows the unprotected exchange of the protection mode
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negotiation.
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.SH DEFAULT
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?
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.SH PROTOCOLS
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This functionality affects all supported protocols
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.SH EXAMPLE
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.nf
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int main(void)
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{
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CURL *curl = curl_easy_init();
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if(curl) {
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CURLcode res;
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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
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curl_easy_setopt(curl, CURLOPT_PROXY, "socks5://proxy");
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curl_easy_setopt(curl, CURLOPT_SOCKS5_GSSAPI_NEC, 1L);
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res = curl_easy_perform(curl);
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curl_easy_cleanup(curl);
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}
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}
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.fi
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.SH AVAILABILITY
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Added in curl 7.19.4
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.SH RETURN VALUE
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\fIcurl_easy_setopt(3)\fP returns a CURLcode indicating success or error.
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CURLE_OK (0) means everything was OK, non\-zero means an error occurred, see
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\fIlibcurl\-errors(3)\fP.
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.SH SEE ALSO
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.BR CURLOPT_PROXY (3),
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.BR CURLOPT_PROXY_SERVICE_NAME (3)
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