Porting PicoTCP WIP

kernel/picotcp/test/python/dhcp.py

@@ -0,0 +1,36 @@
+#!/usr/bin/python
+# dhcp.py
+# Butterfly-like topology test for dhcp
+# One DHCP server, serving on two interface
+# Eigth DHCP clients, four on each network
+#
+# s1----@            @----r1
+# s2-----\__ DHCP __/-----r2
+# s3-----/          \-----r3
+# s4----@            @----r4
+#
+
+
+from  topology import *
+
+T = Topology()
+net1 = Network(T, "pyt1")
+net2 = Network(T, "pyt2")
+
+server = Host(T, net1, net2, args="dhcpserver:eth1:172.16.1.2:255.255.255.0:64:128:eth2:172.16.2.2:255.255.255.0:64:128")
+
+s1 = Host(T, net1, args="dhcpclient:eth1")
+s2 = Host(T, net1, args="dhcpclient:eth1")
+s3 = Host(T, net1, args="dhcpclient:eth1")
+s4 = Host(T, net1, args="dhcpclient:eth1")
+r1 = Host(T, net2, args="dhcpclient:eth1")
+r2 = Host(T, net2, args="dhcpclient:eth1")
+r3 = Host(T, net2, args="dhcpclient:eth1")
+r4 = Host(T, net2, args="dhcpclient:eth1")
+
+raw_input("Press enter to continue ...")
+start(T)
+
+wait(server)
+
+cleanup()