--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/com/trilead/ssh2/packets/PacketKexDhGexRequest.java	Thu May 22 10:41:19 2014 -0700
@@ -0,0 +1,36 @@
+package com.trilead.ssh2.packets;
+
+import com.trilead.ssh2.DHGexParameters;
+
+/**
+ * PacketKexDhGexRequest.
+ *
+ * @author Christian Plattner, plattner@trilead.com
+ * @version $Id: PacketKexDhGexRequest.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $
+ */
+public class PacketKexDhGexRequest {
+    byte[] payload;
+
+    int min;
+    int n;
+    int max;
+
+    public PacketKexDhGexRequest(DHGexParameters para) {
+        this.min = para.getMin_group_len();
+        this.n = para.getPref_group_len();
+        this.max = para.getMax_group_len();
+    }
+
+    public byte[] getPayload() {
+        if (payload == null) {
+            TypesWriter tw = new TypesWriter();
+            tw.writeByte(Packets.SSH_MSG_KEX_DH_GEX_REQUEST);
+            tw.writeUINT32(min);
+            tw.writeUINT32(n);
+            tw.writeUINT32(max);
+            payload = tw.getBytes();
+        }
+
+        return payload;
+    }
+}