src/share/examples/pf, branch release/12.4.0

Update share/examples/* to properly install /usr/share/examples.

2016-05-10T00:51:50+00:00

As result of this, a new examples package is now created.

Note, this is only effective with 'SHARED=copies' (the default),
as the 'SHARED=symlinks' mechanism will create a symlink to the
source tree version of the file(s).

Sponsored by:	The FreeBSD Foundation

Suggest setting gateway_enable="YES" instead of sysctl net.inet.ip.forwarding=1 to enable packet forwarding.

2016-01-14T01:32:17+00:00

Reviewed by:	glebius

Add META_MODE support.

2015-06-13T19:20:56+00:00

Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp

Remove NO_OBJ

2015-06-11T04:22:17+00:00

For meta mode we will want objdirs.

Differential Revision:	D2748
Reviewed by:	brooks imp

Remove extra blank lines

2015-06-10T14:08:36+00:00

dirdeps.mk now sets DEP_RELDIR

2015-06-08T23:35:17+00:00

We do want objdir

2013-10-13T00:27:34+00:00

Updated dependencies

2013-10-13T00:24:00+00:00

Add the 'inet' keyword after the nat rule to avoid interfering with

2012-06-28T03:30:17+00:00

IPv6.

Update the icmp example to show allowing only the safe types.

2011-02-19T14:57:00+00:00

Suggested by: Tom Judge 
MFC after:	3 days