modules/admin-full: add support for configuring mirror port

[project/luci.git] / modules / admin-full / luasrc / model / cbi / admin_network / vlan.lua

diff --git a/modules/admin-full/luasrc/model/cbi/admin_network/vlan.lua b/modules/admin-full/luasrc/model/cbi/admin_network/vlan.lua
index b0de191..fbea03a 100644 (file)
--- a/modules/admin-full/luasrc/model/cbi/admin_network/vlan.lua
+++ b/modules/admin-full/luasrc/model/cbi/admin_network/vlan.lua
@@ -14,6 +14,7 @@ You may obtain a copy of the License at
 
 m = Map("network", translate("Switch"), translate("The network ports on this device can be combined to several <abbr title=\"Virtual Local Area Network\">VLAN</abbr>s in which computers can communicate directly with each other. <abbr title=\"Virtual Local Area Network\">VLAN</abbr>s are often used to separate different network segments. Often there is by default one Uplink port for a connection to the next greater network like the internet and other ports for a local network."))
 
+local fs = require "nixio.fs"
 local switches = { }
 
 m.uci:foreach("network", "switch",
@@ -24,11 +25,12 @@ m.uci:foreach("network", "switch",
                local has_learn   = nil
                local has_vlan4k  = nil
                local has_jumbo3  = nil
+               local has_mirror  = nil
                local min_vid     = 0
                local max_vid     = 16
                local num_vlans   = 16
-               local num_ports   = 6
-               local cpu_port    = 5
+               local cpu_port    = tonumber(fs.readfile("/proc/switch/eth0/cpuport") or 5)
+               local num_ports   = cpu_port + 1
 
                local switch_title
                local enable_vlan4k = false
@@ -73,6 +75,9 @@ m.uci:foreach("network", "switch",
                                elseif line:match(": enable_learning") then
                                        has_learn = "enable_learning"
 
+                               elseif line:match(": enable_mirror_rx") then
+                                       has_mirror = "enable_mirror_rx"
+
                                elseif line:match(": max_length") then
                                        has_jumbo3 = "max_length"
                                end
@@ -104,6 +109,24 @@ m.uci:foreach("network", "switch",
                        x.rmempty = true
                end
 
+               -- Does this switch support port mirroring?
+               if has_mirror then
+                       s:option(Flag, "enable_mirror_rx", translate("Enable mirroring of incoming packets"))
+                       s:option(Flag, "enable_mirror_tx", translate("Enable mirroring of outgoing packets"))
+
+                       local sp = s:option(ListValue, "mirror_source_port", translate("Mirror source port"))
+                       local mp = s:option(ListValue, "mirror_monitor_port", translate("Mirror monitor port"))
+
+                       local pt
+                       for pt = 0, num_ports - 1 do
+                               local name
+
+                               name = (pt == cpu_port) and translate("CPU") or translatef("Port %d", pt)
+
+                               sp:value(pt, name)
+                               mp:value(pt, name)
+                       end
+               end
 
                -- VLAN table
                s = m:section(TypedSection, "switch_vlan",
@@ -202,10 +225,12 @@ m.uci:foreach("network", "switch",
 
 
                local vid = s:option(Value, has_vlan4k or "vlan", "VLAN ID", "<div id='portstatus-%s'></div>" % switch_name)
+               local mx_vid = has_vlan4k and 4094 or (num_vlans - 1)
 
                vid.rmempty = false
                vid.forcewrite = true
                vid.vlan_used = { }
+               vid.datatype = "and(uinteger,range("..min_vid..","..mx_vid.."))"
 
                -- Validate user provided VLAN ID, make sure its within the bounds
                -- allowed by the switch.