--- a/dump.c	Mon Oct 08 11:28:29 2007 +0200
+++ b/dump.c	Mon Oct 08 12:15:46 2007 +0200
@@ -9,7 +9,7 @@
 
 #include "main.h"
 
-const int should_dump = 0;
+int should_dump = 0;
 
 void dump_line(const char *msg, ...)
 {

--- a/main.c	Mon Oct 08 11:28:29 2007 +0200
+++ b/main.c	Mon Oct 08 12:15:46 2007 +0200
@@ -116,7 +116,7 @@
     extern int optind, opterr, optopt;
 
     while(1) {
-        c = my_getopt(argc, argv, "tp:nBxdPN:hwCE"
+        c = my_getopt(argc, argv, "tp:nBxdPN:hwCED"
 #ifdef linux
                 "c:e:"
 #endif /* linux */
@@ -167,6 +167,9 @@
             case 'E':
                 command_line.s_param.echo_in_local_terminal = 1;
                 break;
+            case 'D':
+                should_dump = 1;
+                break;
             case 'e':
                 command_line.s_param.serve_eth = 1;
                 command_line.eth_device = strdup(optarg);

--- a/main.h	Mon Oct 08 11:28:29 2007 +0200
+++ b/main.h	Mon Oct 08 12:15:46 2007 +0200
@@ -59,6 +59,8 @@
 extern int stream_buffer_size;
 extern char *ostream_buffer;
 extern int ostream_buffer_size;
+extern char *ostream_buffer2;
+extern int ostream_buffer2_size;
 void init_stream_buffers();
 void welcome_new_client_socket(int s);
 
@@ -80,6 +82,7 @@
 char * get_xterm_resize_string();
 
 /* dump.c */
+extern int should_dump;
 void hex_dump(const char *head, const unsigned char *data, int len);
 void dump_line(const char *msg, ...);