diff --git a/core/net/sicslowpan.c b/core/net/ipv6/sicslowpan.c similarity index 100% rename from core/net/sicslowpan.c rename to core/net/ipv6/sicslowpan.c diff --git a/core/net/sicslowpan.h b/core/net/ipv6/sicslowpan.h similarity index 100% rename from core/net/sicslowpan.h rename to core/net/ipv6/sicslowpan.h diff --git a/core/net/uip-ds6-nbr.c b/core/net/ipv6/uip-ds6-nbr.c similarity index 100% rename from core/net/uip-ds6-nbr.c rename to core/net/ipv6/uip-ds6-nbr.c diff --git a/core/net/uip-ds6-nbr.h b/core/net/ipv6/uip-ds6-nbr.h similarity index 100% rename from core/net/uip-ds6-nbr.h rename to core/net/ipv6/uip-ds6-nbr.h diff --git a/core/net/uip-ds6-route.c b/core/net/ipv6/uip-ds6-route.c similarity index 100% rename from core/net/uip-ds6-route.c rename to core/net/ipv6/uip-ds6-route.c diff --git a/core/net/uip-ds6-route.h b/core/net/ipv6/uip-ds6-route.h similarity index 100% rename from core/net/uip-ds6-route.h rename to core/net/ipv6/uip-ds6-route.h diff --git a/core/net/uip-ds6.c b/core/net/ipv6/uip-ds6.c similarity index 100% rename from core/net/uip-ds6.c rename to core/net/ipv6/uip-ds6.c diff --git a/core/net/uip-ds6.h b/core/net/ipv6/uip-ds6.h similarity index 100% rename from core/net/uip-ds6.h rename to core/net/ipv6/uip-ds6.h diff --git a/core/net/uip-icmp6.c b/core/net/ipv6/uip-icmp6.c similarity index 100% rename from core/net/uip-icmp6.c rename to core/net/ipv6/uip-icmp6.c diff --git a/core/net/uip-icmp6.h b/core/net/ipv6/uip-icmp6.h similarity index 100% rename from core/net/uip-icmp6.h rename to core/net/ipv6/uip-icmp6.h diff --git a/core/net/uip-nd6.c b/core/net/ipv6/uip-nd6.c similarity index 100% rename from core/net/uip-nd6.c rename to core/net/ipv6/uip-nd6.c diff --git a/core/net/uip-nd6.h b/core/net/ipv6/uip-nd6.h similarity index 100% rename from core/net/uip-nd6.h rename to core/net/ipv6/uip-nd6.h diff --git a/core/net/uip6.c b/core/net/ipv6/uip6.c similarity index 100% rename from core/net/uip6.c rename to core/net/ipv6/uip6.c