51 lines
1.6 KiB
Groff
51 lines
1.6 KiB
Groff
.\" generated by cd2nroff 0.1 from CURLOPT_SOCKS5_AUTH.md
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.TH CURLOPT_SOCKS5_AUTH 3 "2025-07-07" libcurl
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.SH NAME
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CURLOPT_SOCKS5_AUTH \- methods for SOCKS5 proxy authentication
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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_AUTH, long bitmask);
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.fi
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.SH DESCRIPTION
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Pass a long as parameter, which is set to a bitmask, to tell libcurl which
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authentication method(s) are allowed for SOCKS5 proxy authentication. The only
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supported flags are \fICURLAUTH_BASIC\fP, which allows username/password
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authentication, \fICURLAUTH_GSSAPI\fP, which allows GSS\-API authentication, and
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\fICURLAUTH_NONE\fP, which allows no authentication. Set the actual username and
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password with the \fICURLOPT_PROXYUSERPWD(3)\fP option.
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.SH DEFAULT
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CURLAUTH_BASIC|CURLAUTH_GSSAPI
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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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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
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/* request to use a SOCKS5 proxy */
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curl_easy_setopt(curl, CURLOPT_PROXY, "socks5://user:pass@myproxy.com");
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/* enable username/password authentication only */
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curl_easy_setopt(curl, CURLOPT_SOCKS5_AUTH, (long)CURLAUTH_BASIC);
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/* Perform the request */
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curl_easy_perform(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 7.55.0
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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_PROXYTYPE (3)
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