CURLOPT_SOCKS5_AUTH.3 2.5 KB

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  23. .TH CURLOPT_SOCKS5_AUTH 3 "April 27, 2017" "libcurl 7.61.1" "curl_easy_setopt options"
  24. .SH NAME
  25. CURLOPT_SOCKS5_AUTH \- set allowed methods for SOCKS5 proxy authentication
  26. .SH SYNOPSIS
  27. #include <curl/curl.h>
  28. CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SOCKS5_AUTH, long bitmask);
  29. .SH DESCRIPTION
  30. Pass a long as parameter, which is set to a bitmask, to tell libcurl which
  31. authentication method(s) are allowed for SOCKS5 proxy authentication. The only
  32. supported flags are \fICURLAUTH_BASIC\fP, which allows username/password
  33. authentication, \fICURLAUTH_GSSAPI\fP, which allows GSS-API authentication, and
  34. \fICURLAUTH_NONE\fP, which allows no authentication. Set the actual user name
  35. and password with the \fICURLOPT_PROXYUSERPWD(3)\fP option.
  36. .SH DEFAULT
  37. CURLAUTH_BASIC|CURLAUTH_GSSAPI
  38. .SH PROTOCOLS
  39. All
  40. .SH EXAMPLE
  41. .nf
  42. CURL *curl = curl_easy_init();
  43. if(curl) {
  44. curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
  45. /* request to use a SOCKS5 proxy */
  46. curl_easy_setopt(curl, CURLOPT_PROXY, "socks5://user:pass@myproxy.com");
  47. /* enable username/password authentication only */
  48. curl_easy_setopt(curl, CURLOPT_SOCKS5_AUTH, CURLAUTH_BASIC);
  49. /* Perform the request */
  50. curl_easy_perform(curl);
  51. }
  52. .fi
  53. .SH AVAILABILITY
  54. Added in 7.55.0
  55. .SH RETURN VALUE
  56. Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
  57. CURLE_NOT_BUILT_IN if the bitmask contains unsupported flags.
  58. .SH "SEE ALSO"
  59. .BR CURLOPT_PROXY "(3), " CURLOPT_PROXYTYPE "(3)"