UnivNautes

update comment to reflect breakage caused here and reference associated redmine ticket, not high priority, can be fixed later

block IPv4 link-local. Per RFC 3927, hosts "MUST NOT send the packet to
any router for forwarding", and "any network device receiving such a
packet MUST NOT forward it". FreeBSD won't route it (route-to can override in
some circumstances), so it can't be in use as a real network anywhere with...

Properly set MTU for lagg interface, it fixes #3922

s/removing/omitting/g for gateway monitor log entires. "Removing" is not necessarily correct, there are many circumstances where this runs where it wasn't there to begin with, and is potentially misleading.

Fix pf syntax s/divert/divert-to/. It should fix #3921

Fix an error introduced in bd0b5d2dc7 that makes system believe interfaces always mismatch

Remove the minimum NIC warning, this dates back to when minimum 2 NICs were supported and it made sense to throw this message at people. It's obvious a network appliance requires at least one NIC.

Update the URL for snapshots update

Be more strict when checking if olsrd is enabled, otherwise when package is deinstalled and configuration is kept dhcpd will consider it's always as enabled

Remove function that is not implemented properly. Nothing seems to use it.