pfSense

Removed global variables used on the version 2.2

(cherry picked from commit d4af7f9e4a332278a80ba2a9c56df2064dc579d9)

Only try to chown files that still exist. Ticket #6131

Update RRD Script - Comments

Correct units in conversion comments.

(cherry picked from commit 515887c3779519c37465aef55b22c8bd906d6f05)

fix rrd error on boot

Seems to be a copy/paste error remain from when i initially created the dhcpd rrd thingy. Just noticed this now ;)

Mar 17 22:33:34 php-cgi rc.bootup: The command '/usr/bin/nice -n20 /usr/local/bin/rrdtool update /var/db/rrd/opt3-dhcpd.rrd N:U:U:U:U:U:U:U:U' returned exit code '1', the output was 'ERROR: /var/db/rrd/opt3-dhcpd.rrd: found extra data on update argument: U:U:U:U:U'

Merge branch 'master' of https://github.com/pfsense/pfsense

Internationalize etc inc i through s

Add standard deviation to quality rrd files

Make RRD lists global, validate graph name using whitelist of known values rather than blacklist of characters, beef up validation and escaping of related values while here. Fixes #5874 for 2.3

Tell rrd that ntpd offset can be negative as well as positive

Use tab instead of spaces

Use a single call to dpinger for a coherent view of latency/stddev/loss.

Update license on files from /etc/inc

Rework dpinger related code to new version

- s/-U/-u/
- Add i GW_NAME to get this info on logs and make life easier
Since i parameter will be send to alert_cmd, remove it from command
Add source and target IP addresses on pid/socket filename since status...

Remove all pfSense_MODULE and pfSense_BUILDER_BINARIES definitions, whatever was the reason they were added, it was never finished and it's not being used

Change quality rrd delay variable again to match same unit apinger used so we don't break current database. Ticket #5624

Fix parameter order

Add template to rrd update

Actually call bc to do the math, ticket #5624

Convert delay to milliseconds for RRD graph, ticket #5624

Remove unused function create_gateway_quality_rrd()

Implement RRD gateway qualiry support after move to dpinger. Fixes #5624

Use $ values for vardb_path

Code style and white space in etc

fix invalid foreach with no DHCP server enabled introduced in Ticket #5387

add dhcp-range

Merge pull request #2036 from heper/patch-1

etc inc delete $Id comments

and bits of white space.
Note: There are plenty of files still with old-format copyright sections
in here.

add static leases

add dhcpd rrd graph

Use product_name global variable in more places

Move main pfSense content to src/