diff --git a/core/net/dhcpc.c b/core/net/ip/dhcpc.c
similarity index 100%
rename from core/net/dhcpc.c
rename to core/net/ip/dhcpc.c
diff --git a/core/net/dhcpc.h b/core/net/ip/dhcpc.h
similarity index 100%
rename from core/net/dhcpc.h
rename to core/net/ip/dhcpc.h
diff --git a/core/net/psock.c b/core/net/ip/psock.c
similarity index 100%
rename from core/net/psock.c
rename to core/net/ip/psock.c
diff --git a/core/net/psock.h b/core/net/ip/psock.h
similarity index 100%
rename from core/net/psock.h
rename to core/net/ip/psock.h
diff --git a/core/net/resolv.c b/core/net/ip/resolv.c
similarity index 100%
rename from core/net/resolv.c
rename to core/net/ip/resolv.c
diff --git a/core/net/resolv.h b/core/net/ip/resolv.h
similarity index 100%
rename from core/net/resolv.h
rename to core/net/ip/resolv.h
diff --git a/core/net/simple-udp.c b/core/net/ip/simple-udp.c
similarity index 100%
rename from core/net/simple-udp.c
rename to core/net/ip/simple-udp.c
diff --git a/core/net/simple-udp.h b/core/net/ip/simple-udp.h
similarity index 100%
rename from core/net/simple-udp.h
rename to core/net/ip/simple-udp.h
diff --git a/core/net/slipdev.c b/core/net/ip/slipdev.c
similarity index 100%
rename from core/net/slipdev.c
rename to core/net/ip/slipdev.c
diff --git a/core/net/slipdev.h b/core/net/ip/slipdev.h
similarity index 100%
rename from core/net/slipdev.h
rename to core/net/ip/slipdev.h
diff --git a/core/net/tcpip.c b/core/net/ip/tcpip.c
similarity index 100%
rename from core/net/tcpip.c
rename to core/net/ip/tcpip.c
diff --git a/core/net/tcpip.h b/core/net/ip/tcpip.h
similarity index 100%
rename from core/net/tcpip.h
rename to core/net/ip/tcpip.h
diff --git a/core/net/uip-debug.c b/core/net/ip/uip-debug.c
similarity index 100%
rename from core/net/uip-debug.c
rename to core/net/ip/uip-debug.c
diff --git a/core/net/uip-debug.h b/core/net/ip/uip-debug.h
similarity index 100%
rename from core/net/uip-debug.h
rename to core/net/ip/uip-debug.h
diff --git a/core/net/uip-packetqueue.c b/core/net/ip/uip-packetqueue.c
similarity index 100%
rename from core/net/uip-packetqueue.c
rename to core/net/ip/uip-packetqueue.c
diff --git a/core/net/uip-packetqueue.h b/core/net/ip/uip-packetqueue.h
similarity index 100%
rename from core/net/uip-packetqueue.h
rename to core/net/ip/uip-packetqueue.h
diff --git a/core/net/uip-split.c b/core/net/ip/uip-split.c
similarity index 100%
rename from core/net/uip-split.c
rename to core/net/ip/uip-split.c
diff --git a/core/net/uip-split.h b/core/net/ip/uip-split.h
similarity index 100%
rename from core/net/uip-split.h
rename to core/net/ip/uip-split.h
diff --git a/core/net/uip-udp-packet.c b/core/net/ip/uip-udp-packet.c
similarity index 100%
rename from core/net/uip-udp-packet.c
rename to core/net/ip/uip-udp-packet.c
diff --git a/core/net/uip-udp-packet.h b/core/net/ip/uip-udp-packet.h
similarity index 100%
rename from core/net/uip-udp-packet.h
rename to core/net/ip/uip-udp-packet.h
diff --git a/core/net/uip.h b/core/net/ip/uip.h
similarity index 100%
rename from core/net/uip.h
rename to core/net/ip/uip.h
diff --git a/core/net/uip_arch.h b/core/net/ip/uip_arch.h
similarity index 100%
rename from core/net/uip_arch.h
rename to core/net/ip/uip_arch.h
diff --git a/core/net/uiplib.c b/core/net/ip/uiplib.c
similarity index 100%
rename from core/net/uiplib.c
rename to core/net/ip/uiplib.c
diff --git a/core/net/uiplib.h b/core/net/ip/uiplib.h
similarity index 100%
rename from core/net/uiplib.h
rename to core/net/ip/uiplib.h
diff --git a/core/net/uipopt.h b/core/net/ip/uipopt.h
similarity index 100%
rename from core/net/uipopt.h
rename to core/net/ip/uipopt.h