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-rw-r--r--applications/luci-app-firewall/luasrc/model/cbi/firewall/zones.lua23
1 files changed, 23 insertions, 0 deletions
diff --git a/applications/luci-app-firewall/luasrc/model/cbi/firewall/zones.lua b/applications/luci-app-firewall/luasrc/model/cbi/firewall/zones.lua
index 500e5078f4..2c5083a019 100644
--- a/applications/luci-app-firewall/luasrc/model/cbi/firewall/zones.lua
+++ b/applications/luci-app-firewall/luasrc/model/cbi/firewall/zones.lua
@@ -3,6 +3,7 @@
local ds = require "luci.dispatcher"
local fw = require "luci.model.firewall"
+local fs = require "nixio.fs"
local m, s, o, p, i, v
@@ -32,6 +33,28 @@ for i, v in ipairs(p) do
v:value("ACCEPT", translate("accept"))
end
+-- Netfilter flow offload support
+
+local offload = fs.access("/sys/module/xt_FLOWOFFLOAD/refcnt")
+
+if offload then
+ s:option(DummyValue, "offload_advice",
+ translate("Routing/NAT Offloading"),
+ translate("Experimental feature. Not fully compatible with QoS/SQM."))
+
+ o = s:option(Flag, "flow_offloading",
+ translate("Software flow offloading"),
+ translate("Software based offloading for routing/NAT"))
+ o.optional = true
+
+ o = s:option(Flag, "flow_offloading_hw",
+ translate("Hardware flow offloading"),
+ translate("Requires hardware NAT support. Implemented at least for mt7621"))
+ o.optional = true
+ o:depends( "flow_offloading", 1)
+end
+
+-- Firewall zones
s = m:section(TypedSection, "zone", translate("Zones"))
s.template = "cbi/tblsection"