Merge pull request #7014 from miri64/gnrc_ipv6_nib/feat/ndp-link-local

Makefile.dep

makefiles/pseudomodules.inc.mk

sys/auto_init/auto_init.c

sys/include/net/gnrc/ipv6/nib.h

sys/include/net/gnrc/ipv6/nib/conf.h

sys/net/gnrc/network_layer/icmpv6/gnrc_icmpv6.c

sys/net/gnrc/network_layer/ipv6/gnrc_ipv6.c

sys/net/gnrc/network_layer/ipv6/netif/gnrc_ipv6_netif.c

sys/net/gnrc/network_layer/ipv6/nib/_nib-6ln.c

sys/net/gnrc/network_layer/ipv6/nib/_nib-6ln.h

sys/net/gnrc/network_layer/ipv6/nib/_nib-6lr.c

sys/net/gnrc/network_layer/ipv6/nib/_nib-6lr.h

sys/net/gnrc/network_layer/ipv6/nib/_nib-arsm.c

sys/net/gnrc/network_layer/ipv6/nib/_nib-arsm.h

sys/net/gnrc/network_layer/ipv6/nib/_nib-internal.c

sys/net/gnrc/network_layer/ipv6/nib/_nib-internal.h

sys/net/gnrc/network_layer/ipv6/nib/nib.c

tests/gnrc_ipv6_nib/Makefile

tests/gnrc_ipv6_nib/common.h

tests/gnrc_ipv6_nib/main.c