Rearrange Qos commands for Larkspur

Current (Kenwood and earlier):
set qos-policy traffic-shaper TS { ...classes }
set qos-policy traffic-limiter TL { ...classes }
seq qos-policy network-emulator NE ...
set qos-policy random-detect RD ...
set qos-policy rate-limiter RC ...
set qos-policy round-robin RR ...

set interfaces ethernet eth0 qos-policy out TS
set interfaces ethernet eth0 qos-policy in TL

New (Larkspur and later):
set traffic-policy shaper TS { ...classes }
set traffic-policy limiter TL { ...classes }
seq traffic-policy network-emulator NE ...
set traffic-policy random-detect RD ...
set traffic-policy rate-control RC ...
set traffic-policy round-robin RR ...

set interfaces ethernet eth0 traffic-policy out TS
set interfaces ethernet eth0 traffic-policy in TL
set interfaces ethernet eth0 redirect ifb0
set interfaces ethernet eth0 mirror eth2

Note:
 1. Only one of the following is allowed:  "redirect", or "mirror"
 2. Traffic-policy limiter is allowed with redirection/mirror and takes place
    before mirror/redirect action (NEW)
 3. Limiter policy may applied on output (NEW)
 4. Only limiter policies can be applied on input (same as previous releases)

This does add some new functionality (#2, and #3) which are possible because
of how filter classes are implemented.

1 files changed, 8 insertions, 0 deletions

diff --git a/templates/traffic-policy/network-emulator/node.def b/templates/traffic-policy/network-emulator/node.def
new file mode 100644
index 0000000..9a89c53
--- /dev/null
+++ b/templates/traffic-policy/network-emulator/node.def
@@ -0,0 +1,8 @@
+tag:
+type: txt
+help: Setup network emulator policy
+syntax:expression: pattern $VAR(@) "^[[:alnum:]][-_[:alnum:]]*$"
+                   ; "only alpha-numeric policy name allowed"
+create: /opt/vyatta/sbin/vyatta-qos.pl --create-policy $VAR(.) $VAR(@)
+delete: /opt/vyatta/sbin/vyatta-qos.pl --delete-policy $VAR(@)
+end: /opt/vyatta/sbin/vyatta-qos.pl --apply-policy $VAR(@)