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authorjames <james@e7ae566f-a301-0410-adde-c780ea21d3b5>2005-12-12 19:46:10 +0000
committerjames <james@e7ae566f-a301-0410-adde-c780ea21d3b5>2005-12-12 19:46:10 +0000
commitf214bb2115994cc6b4123f3d06db0452f17f2e99 (patch)
tree7a09094e169f4097ceb033204c171eba2a51ae59 /proxy.h
parentFirst attempt at automatic proxy detection, (diff)
downloadopenvpn-f214bb2115994cc6b4123f3d06db0452f17f2e99.tar.xz
Added --auto-proxy directive to auto-detect HTTP or SOCKS
proxy settings (currently Windows only). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@850 e7ae566f-a301-0410-adde-c780ea21d3b5
Diffstat (limited to 'proxy.h')
-rw-r--r--proxy.h37
1 files changed, 31 insertions, 6 deletions
diff --git a/proxy.h b/proxy.h
index 5e7178c..235f5f0 100644
--- a/proxy.h
+++ b/proxy.h
@@ -25,11 +25,35 @@
#ifndef PROXY_H
#define PROXY_H
-#ifdef ENABLE_HTTP_PROXY
-
#include "buffer.h"
#include "misc.h"
+#ifdef GENERAL_PROXY_SUPPORT
+
+/*
+ * Return value for get_proxy_settings to automatically
+ * determine proxy information.
+ */
+struct auto_proxy_info_entry {
+ char *server;
+ int port;
+};
+
+struct auto_proxy_info {
+ struct auto_proxy_info_entry http;
+ struct auto_proxy_info_entry socks;
+};
+
+struct auto_proxy_info *get_proxy_settings (char **err, struct gc_arena *gc);
+
+#ifdef WIN32
+void show_win_proxy_settings (const int msglevel);
+#endif /* WIN32 */
+
+#endif /* GENERAL_PROXY_SUPPORT */
+
+#ifdef ENABLE_HTTP_PROXY
+
/* HTTP CONNECT authentication methods */
#define HTTP_AUTH_NONE 0
#define HTTP_AUTH_BASIC 1
@@ -41,6 +65,7 @@ struct http_proxy_options {
int port;
bool retry;
int timeout;
+ bool auth_retry;
const char *auth_method_string;
const char *auth_file;
const char *http_version;
@@ -55,9 +80,10 @@ struct http_proxy_info {
};
struct http_proxy_info *new_http_proxy (const struct http_proxy_options *o,
+ struct auto_proxy_info *auto_proxy_info,
struct gc_arena *gc);
-void establish_http_proxy_passthru (struct http_proxy_info *p,
+bool establish_http_proxy_passthru (struct http_proxy_info *p,
socket_descriptor_t sd, /* already open to proxy */
const char *host, /* openvpn server remote */
const int port, /* openvpn server port */
@@ -67,7 +93,6 @@ void establish_http_proxy_passthru (struct http_proxy_info *p,
uint8_t *make_base64_string2 (const uint8_t *str, int str_len, struct gc_arena *gc);
uint8_t *make_base64_string (const uint8_t *str, struct gc_arena *gc);
-bool get_http_proxy_settings (struct http_proxy_options *p, char **err, struct gc_arena *gc);
+#endif /* ENABLE_HTTP_PROXY */
-#endif
-#endif
+#endif /* PROXY_H */