all: drop support for expired FreeBSD 14.0

Simplify expressions for FreeBSD 13.X

Reviewed by:	many

Differential Revision:	https://reviews.freebsd.org/D46601

net-mgmt/sendip: Moved man to share/man

Approved by:    portmgr (blanket)

net-mgmt/sendip: Fix build with llvm15

Approved by:	portmgr (blanket)

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

net-mgmt: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  @BABOLO <.@babolo.ru>
  *  Alex Samorukov, samm@freebsd.org
  *  Alexander Kriventsov <avk@vl.ru>
  *  Alexander Sulfrian <alexander@sulfrian.net>
  *  Alexander Y. Grigoryev <alexander.4mail@gmail.com>
  *  Alexandre Biancalana <ale@biancalanas.net>
  *  Alexandre Snarskii <snar@paranoia.ru>
  *  Alexandre Snarskii <snar@snar.spb.ru>
  *  Alexey Bobkov <mr.deadlystorm@gmail.com>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey V. Degtyarev

Remove # $FreeBSD$ from Makefiles.

Sanitize COMMENT per Section 5.6 of the FreeBSD Porter's Handbook (part 3).

Drop the ipv6 virtual category for n* category as it is not relevant anymore

Remove ${PORTSDIR}/ from dependencies, categories m, n, o, and p.

With hat:	portmgr
Sponsored by:	Absolight

Cleanup plist

net-mgmt/sendip: fix help2man script

PR:		192167
Approved by:	coco@executive-computing.de (maintainer)

Add a patch that got mysteriously eaten by bugzilla.

PR:		191426
Submitted by:	maintainer

Fix build with gcc by adding some compiler flags.

PR:		ports/191426
Submitted by:	Marco Steinbach (maintainer)

Pass maintainership to the submitter of the last update

PR:		190806
Submitted by:	Marco Steinbach <coco@executive-computing.de>
Approved by:	former maintainer (timeout)

Fix building
Respect CFLAGS / LDFLAGS
Add staging support

PR:		190806
Submitted by:	coco@executive-computing.de

Add NO_STAGE all over the place in preparation for the staging support (cat:
net-mgmt)

- convert to the new perl5 framework
- convert USE_GMAKE to Uses

Approved by:	portmgr (bapt@, blanket)

- Mark BROKEN on 9-CURRENT:
  cc1: warnings being treated as errors
  ripng.c:105: warning: large integer implicitly truncated to unsigned type

Reported by:    pointyhat

- Get Rid MD5 support

- Fix build with gcc 4.2

Submitted by:   Pietro Cerutti (via im)
Approved by:    portmgr (pav)

Mark as broken with gcc4.2.

- Add to ipv6 category

PR:             ports/107055
Submitted by:   Janos Mohacsi <janos.mohacsi@bsd.hu>
Approved by:    maintainer

SHA256ify

Approved by: krion@

SIZEify (maintainer timeout)

Say hello to the new "net-mgmt" category.  There are probably more
ports that belong here than the ones I have identified and moved in
this, first, pass.

Approved in principle by: marcus