K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2015-08-13T13:38:09.888631Z
K 7
svn:log
V 241
Move lle update code from from gigantic ip_arpinput() to
separate bunch of functions. The goal is to isolate actual lle
updates to permit more fine-grained locking.

Do all lle link-level update under AFDATA wlock.

Sponsored by:	Yandex LLC

END