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.

9 files changed, 48 insertions, 0 deletions

diff --git a/templates/traffic-policy/random-detect/node.def b/templates/traffic-policy/random-detect/node.def
new file mode 100644
index 0000000..7dc1caa
--- /dev/null
+++ b/templates/traffic-policy/random-detect/node.def
@@ -0,0 +1,8 @@
+tag:
+type: txt
+help: Set Weighted Random Early Detect 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(@)
diff --git a/templates/traffic-policy/random-detect/node.tag/bandwidth/node.def b/templates/traffic-policy/random-detect/node.tag/bandwidth/node.def
new file mode 100644
index 0000000..eb0d4d9
--- /dev/null
+++ b/templates/traffic-policy/random-detect/node.tag/bandwidth/node.def
@@ -0,0 +1,11 @@
+type: txt
+help: Set the available bandwidth for this policy
+default: "auto"
+syntax:expression: $VAR(@) == "auto" || \
+		   exec "/opt/vyatta/sbin/vyatta-qos-util.pl --rate $VAR(@)"
+comp_help: Allowed values:
+ auto              Set bandwidth based on interface speed (default)
+ <number>          Bandwidth in Kbps
+ <number><suffix>  Value with scaling suffix
+                   bits per sec (kbit, mbit, gbit)
+                   bytes per sec (kbps, mbps, gbps)
diff --git a/templates/traffic-policy/random-detect/node.tag/description/node.def b/templates/traffic-policy/random-detect/node.tag/description/node.def
new file mode 100644
index 0000000..1e8e64f
--- /dev/null
+++ b/templates/traffic-policy/random-detect/node.tag/description/node.def
@@ -0,0 +1,2 @@
+type: txt
+help: Set description for this queuing policy
diff --git a/templates/traffic-policy/random-detect/node.tag/precedence/node.def b/templates/traffic-policy/random-detect/node.tag/precedence/node.def
new file mode 100644
index 0000000..ac63dd6
--- /dev/null
+++ b/templates/traffic-policy/random-detect/node.tag/precedence/node.def
@@ -0,0 +1,6 @@
+tag:
+type: u32
+help: Set precedence values
+syntax:expression: $VAR(@) >= 0 && $VAR(@) < 8; "IP precedence value must be between 0 and 7"
+comp_help: possible completions
+ <0-7> IP precedence number
diff --git a/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/average-packet/node.def b/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/average-packet/node.def
new file mode 100644
index 0000000..23cdb0f
--- /dev/null
+++ b/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/average-packet/node.def
@@ -0,0 +1,4 @@
+type: u32
+help: Average packet size (bytes)
+default: 1024
+syntax:expression: $VAR(@) >= 16 && $VAR(@) <= 10240 ; "Average packet size must be between 16 and 10240"
diff --git a/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/mark-probability/node.def b/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/mark-probability/node.def
new file mode 100644
index 0000000..34964af
--- /dev/null
+++ b/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/mark-probability/node.def
@@ -0,0 +1,5 @@
+type: u32
+help: Set the mark probability for this precedence
+syntax:expression: $VAR(@) > 0 ; "Mark probability must be greater than 0"
+comp_help: Allowed values:
+ <number>          Numeric value ( 1 / N )
diff --git a/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/maximum-threshold/node.def b/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/maximum-threshold/node.def
new file mode 100644
index 0000000..3032d80
--- /dev/null
+++ b/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/maximum-threshold/node.def
@@ -0,0 +1,5 @@
+type: u32
+help: Set the maximum threshold for random detection
+syntax:expression: $VAR(@) >= 0 && $VAR(@) <= 4096; "Threshold must be between 0 and 4096"
+comp_help: Allowed values:
+  <number>	  Threshold in packets
diff --git a/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/minimum-threshold/node.def b/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/minimum-threshold/node.def
new file mode 100644
index 0000000..fe86423
--- /dev/null
+++ b/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/minimum-threshold/node.def
@@ -0,0 +1,5 @@
+type: u32
+help: Set the minimum threshold for random detection
+syntax:expression: $VAR(@) >= 0 && $VAR(@) <= 4096; "Threshold must be between 0 and 4096"
+comp_help: Allowed values:
+  <number>	  Threshold in packets
diff --git a/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/queue-limit/node.def b/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/queue-limit/node.def
new file mode 100644
index 0000000..49c47b4
--- /dev/null
+++ b/templates/traffic-policy/random-detect/node.tag/precedence/node.tag/queue-limit/node.def
@@ -0,0 +1,2 @@
+type: u32
+help: Set maximum queue size (packets)