libxrdp: keep rdp packets < 16K

libxrdp/xrdp_mcs.c

@@ -876,7 +876,7 @@ xrdp_mcs_send(struct xrdp_mcs *self, struct stream *s, int chan)
 
     if (len > 8192 * 2)
     {
-        g_writeln("error in xrdp_mcs_send, size too bog, its %d", len);
+        g_writeln("error in xrdp_mcs_send, size too big, its %d", len);
     }
 
     //if (len > max_len)

libxrdp/xrdp_orders.c

@@ -34,7 +34,7 @@
         } \
     }
 
-#define MAX_ORDERS_SIZE (16 * 1024 + 512)
+#define MAX_ORDERS_SIZE (16 * 1024 - 256)
 
 /*****************************************************************************/
 struct xrdp_orders *APP_CC

libxrdp/xrdp_rdp.c

@@ -32,7 +32,7 @@
 #define LLOGLN(_level, _args) \
     do { if (_level < LOG_LEVEL) { g_writeln _args ; } } while (0)
 
-#define FASTPATH_FRAG_SIZE (16 * 1024 + 1024)
+#define FASTPATH_FRAG_SIZE (16 * 1024 - 128)
 
 /*****************************************************************************/
 static int APP_CC
@@ -587,7 +587,6 @@ xrdp_rdp_send_fastpath(struct xrdp_rdp *self, struct stream *s,
                 fragmentation = 1; /* FASTPATH_FRAGMENT_LAST */
             }
         }
-        len = MIN(len, 32 * 1024);
         LLOGLN(10, ("xrdp_rdp_send_fastpath: len %d fragmentation %d",
                len, fragmentation));
         updateHeader = (updateCode & 15) |

libxrdp/xrdp_sec.c

@@ -950,6 +950,7 @@ xrdp_sec_establish_keys(struct xrdp_sec *self)
     ssl_rc4_set_key(self->decrypt_rc4_info, self->decrypt_key, self->rc4_key_len);
     ssl_rc4_set_key(self->encrypt_rc4_info, self->encrypt_key, self->rc4_key_len);
 }
+
 /*****************************************************************************/
 /* returns error */
 int APP_CC