pfSense

Correct is_array() check.

Make sure all 3 branches are the same.

Suggested-by: Bill M

Correct is_array() check.

Suggested-by: Bill M

Check for array type before foreach()

Reminded-by: Ryan Wagoner/Seth Mos

Do not foreach through an item that does not exist

Unlink pool file only if it exists

Unlink pool file only if it exists

Remove load balancer pool status file when we reconfigure a pool.

Sleep for 2 seconds between restarting slbd

Handle a very unique edge case when using load balancing plus a dhcp wan. If the DHCP wan goes down, then when we add back the route freebsd will simply prefer the working wan.

• assign interfaces to pool instead of manual IP configuration
• Only show interfaces with a gateway
• Offer list of monitor IPs including interface gateways.

This code is tested for outbound load balancing on a carp cluster and...

backout last commit

Reload filter on boot.

MFC 11474
kill slbd if there are no pools or virtual servers

MFC ougoing lb monitoring fixes

Counter from 1, not 0. Slbd no likie.

MFC from head.
Atleast the code that I wrote prior was pretty much the same.

Commit updated file for inspection

Add ping support. Not tested, not mother approved.

We're in 2006 now, toto

Add round-robin method

Ticket #626

Woops! Use correct field.

Add and honour sitedown slbd field

Only iterate through item if its an array

Allow SLBD to start.

add poolname

$Id -> $Id$

missing paren

only start slbd if we have a load balancer array w/ pools

Change polling interval

Tie load balance front end into the slbd daemon