X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/6971bbe7b9416836100a7df98bd2f5e09d5e0697..e8fa8f62da443bfc89c416d3eeafcde69c8c6403:/proxy.h

diff --git a/proxy.h b/proxy.h
index 7c8d9484..cc11061e 100644
--- a/proxy.h
+++ b/proxy.h
@@ -4,8 +4,7 @@
  * A proxy layer, if necessary, wedges itself between the
  * network code and the higher level backend.
  *
- * Supported proxies: HTTP CONNECT, generic telnet
- * In progress: SOCKS
+ * Supported proxies: HTTP CONNECT, generic telnet, SOCKS 4 & 5
  */
 
 #ifndef PUTTY_PROXY_H
@@ -17,7 +16,7 @@
 typedef struct Socket_proxy_tag * Proxy_Socket;
 
 struct Socket_proxy_tag {
-    struct socket_function_table *fn;
+    const struct socket_function_table *fn;
     /* the above variable absolutely *must* be the first in this structure */
 
     char * error;
@@ -80,12 +79,14 @@ struct Socket_proxy_tag {
     /* accepting */
     void *accepting_sock;
 
+    /* configuration, used to look up proxy settings */
+    Config cfg;
 };
 
 typedef struct Plug_proxy_tag * Proxy_Plug;
 
 struct Plug_proxy_tag {
-    struct plug_function_table *fn;
+    const struct plug_function_table *fn;
     /* the above variable absolutely *must* be the first in this structure */
 
     Proxy_Socket proxy_socket;