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Port details
l4ip L4 health check daemon for IPFILTER
1.0.294_1 net on this many watch lists=0 search for ports that depend on this port Find issues related to this port Report an issue related to this port

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Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org search for ports maintained by this maintainer
Port Added: 17 Feb 2006 18:50:07
License: NONE
The idea is that IPFilter in its current state can already do a simple L4
round-robin in its NAT rules. However, it does not detect or sense when a
service and/or host is down. It will continue to send requests to a downed
service/host.

However, IPFilter lets us add and remove rules on-the-fly so it should be
possible to build a daemon that lets you specify "clusters". In each cluster
you would specify its members/hosts and services. As well as a health-check
for the service to determine its current state.

Once a service was deemed "up" we would add a Round-Robin rule to the NAT
table, and naturally, the reverse once we detect a service as being "down".

In addition to this, this program can optionally add ipf rules to log for RST
(reset) packets coming from the members of your clusters. In the situations
where the software/port goes down, but the host itself is still working, we
would detect failure instantly. (Since the forwarded connections to the service
would trigger a RST packet back). If this option is enabled, l4ip spawns the
"ipmon" command to monitor for the "log" entries given when such a packet is
detected. l4ip will then mark the service down. This is an add-on feature and
is strictly not necessary for functional usage. It is currently only supported
for TCP.

WWW: http://www.lundman.net/unix/l4ip.php
SVNWeb : Homepage : PortsMon

To install the port: cd /usr/ports/net/l4ip/ && make install clean
To add the package: pkg install l4ip

PKGNAME: there is no package for this port: _LICENSE_RESTRICTED = delete-package delete-distfiles

distinfo:

SHA256 (l4ip-v1.0.b294.tgz) = 5d2a0793cc75b0219f409a95a0448be08ef0a27881dc75e86917aaafe055baf5
SIZE (l4ip-v1.0.b294.tgz) = 222162


NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.

Build dependencies:
  1. gmake : devel/gmake
There are no ports dependent upon this port

Configuration Options
===> The following configuration options are available for l4ip-1.0.294_1:
     EXAMPLES=on: Build and/or install examples
===> Use 'make config' to modify these settings

USES:
gmake ssl tar:tgz

Master Sites:
  1. http://www.lundman.net/ftp/l4ip/

Number of commits found: 14

Commit History - (may be incomplete: see SVNWeb link above for full details)
DateByDescription
10 Apr 2017 16:28:57
Original commit files touched by this commit  1.0.294_1
Revision:438186
amdmi3 search for other commits by this committer
- Fix plist
10 Apr 2017 11:15:27
Original commit files touched by this commit  1.0.294_1
Revision:438144
amdmi3 search for other commits by this committer
- Add LICENSE
- Switch to options helpers
- Cosmetic fixes
02 Jan 2017 20:04:36
Original commit files touched by this commit  1.0.294_1
Revision:430404
rene search for other commits by this committer
leeym handed in his commit bit.
12 Sep 2016 05:15:44
Original commit files touched by this commit  1.0.294_1
Revision:421907
marino search for other commits by this committer
net/l4ip: Support non-base SSL, handle no EGD case (LibreSSL)

Approved by:	SSL blanket
15 Jan 2015 09:05:38
Original commit files touched by this commit  1.0.294_1
Revision:377064
tijl search for other commits by this committer
Add missing USE_OPENSSL=yes

PR:		195796
22 Nov 2014 14:43:24
Original commit files touched by this commit  1.0.294
Revision:373063
antoine search for other commits by this committer
Cleanup plist
29 Jul 2014 19:11:53
Original commit files touched by this commit  1.0.294
Revision:363374
adamw search for other commits by this committer
Convert a bunch of EXTRACT_SUFX=... into USES=tar:...

Approved by:	portmgr (not really, but touches unstaged ports)
06 Jun 2014 01:40:08
Original commit files touched by this commit  1.0.294
Revision:356730
vanilla search for other commits by this committer
Stagify, and add @sample to pkg-plist.

Approved by:	portmgr@
29 May 2014 12:00:31
Original commit files touched by this commit  1.0.294
Revision:355691
miwi search for other commits by this committer
- Convert gmake,bzip2 to USES

Approved by:	portmgr
20 Sep 2013 22:10:25
Original commit files touched by this commit  1.0.294
Revision:327755
bapt search for other commits by this committer
Add NO_STAGE all over the place in preparation for the staging support (cat:
net)
20 Mar 2011 12:54:45
Original commit files touched by this commit  1.0.294
miwi search for other commits by this committer
- Get Rid MD5 support
02 Apr 2007 15:03:53
Original commit files touched by this commit  1.0.294
leeym search for other commits by this committer
- respect CC
17 Feb 2006 18:55:04
Original commit files touched by this commit  1.0.294
leeym search for other commits by this committer
- update COMMENT
- better config file handling
17 Feb 2006 18:44:32
Original commit files touched by this commit  1.0.294
leeym search for other commits by this committer
- add l4ip-v1.0.b294, the L4 health check daemon for IPFILTER.

The idea is that IPFilter in its current state can already do a simple L4
round-robin in its NAT rules. However, it does not detect or sense when a
service and/or host is down. It will continue to send requests to a downed
service/host.

However, IPFilter lets us add and remove rules on-the-fly so it should be
possible to build a daemon that lets you specify "clusters". In each cluster
you would specify its members/hosts and services. As well as a health-check
for the service to determine its current state.

Once a service was deemed "up" we would add a Round-Robin rule to the NAT
table, and naturally, the reverse once we detect a service as being "down".
(Only the first 15 lines of the commit message are shown above View all of this commit message)

Number of commits found: 14

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