Malcolm Smith's patch to support CHAP (digest-based) authentication

[u/mdw/putty] / nocproxy.c

diff --git a/nocproxy.c b/nocproxy.c
new file mode 100644 (file)
index 0000000..d2aeb97
--- /dev/null
+++ b/nocproxy.c
@@ -0,0 +1,36 @@
+/*
+ * Routines to refuse to do cryptographic interaction with proxies
+ * in PuTTY. This is a stub implementation of the same interfaces
+ * provided by cproxy.c, for use in PuTTYtel.
+ */
+
+#include <assert.h>
+#include <ctype.h>
+#include <string.h>
+
+#define DEFINE_PLUG_METHOD_MACROS
+#include "putty.h"
+#include "network.h"
+#include "proxy.h"
+
+void proxy_socks5_offerencryptedauth(char * command, int * len)
+{
+    /* For telnet, don't add any new encrypted authentication routines */
+}
+
+int proxy_socks5_handlechap (Proxy_Socket p)
+{
+
+    plug_closing(p->plug, "Proxy error: Trying to handle a SOCKS5 CHAP request"
+                " in telnet-only build",
+                PROXY_ERROR_GENERAL, 0);
+    return 1;
+}
+
+int proxy_socks5_selectchap(Proxy_Socket p)
+{
+    plug_closing(p->plug, "Proxy error: Trying to handle a SOCKS5 CHAP request"
+                " in telnet-only build",
+                PROXY_ERROR_GENERAL, 0);
+    return 1;
+}