luci-proto-vxlan: add new package (#95)

Co-authored-by: gaosen <gaosen@tuya.com>

protocols/luci-proto-vxlan/Makefile

@@ -0,0 +1,7 @@
+include $(TOPDIR)/rules.mk
+
+LUCI_TITLE:=Support for Virtual eXtensible Local Area Network (VXLAN, RFC7348)
+LUCI_DEPENDS:=+vxlan
+LUCI_PKGARCH:=all
+
+include ../../luci.mk

protocols/luci-proto-vxlan/luasrc/model/cbi/admin_network/proto_vxlan.lua

@@ -0,0 +1,47 @@
+
+local map, section, net = ...
+
+local peeraddr, ipaddr, port, vid, tunlink, mtu, ttl, tos, rxcsum, txcsum
+
+peeraddr = section:taboption("general", Value, "peeraddr", translate("Remote IPv4 address or FQDN"), translate("The IPv4 address or the fully-qualified domain name of the remote tunnel end."))
+peeraddr.optional = false
+peeraddr.datatype = "or(hostname,ip4addr)"
+
+ipaddr = section:taboption("general", Value, "ipaddr", translate("Local IPv4 address"), translate("The local IPv4 address over which the tunnel is created (optional)."))
+ipaddr.optional = true
+ipaddr.datatype = "ip4addr"
+
+port = section:taboption("general", Value, "port", translate("Destination port"))
+port.optional = true
+port.placeholder = 4789
+port.datatype = "port"
+
+vid = section:taboption("general", Value, "vid", translate("VXLAN network identifier"), translate("ID used to uniquely identify the VXLAN"))
+vid.optional = true
+vid.datatype = 'range(1, 16777216)'
+
+tunlink = section:taboption("general", Value, "tunlink", translate("Bind interface"), translate("Bind the tunnel to this interface (optional)."))
+tunlink.optional = true
+
+
+mtu = section:taboption("advanced", Value, "mtu", translate("Override MTU"), translate("Specify an MTU (Maximum Transmission Unit) other than the default (1280 bytes)."))
+mtu.optional = true
+mtu.placeholder = 1280
+mtu.datatype = "range(68, 9200)"
+
+ttl = section:taboption("advanced", Value, "ttl", translate("Override TTL"), translate("Specify a TTL (Time to Live) for the encapsulating packet other than the default (64)."))
+ttl.optional = true
+ttl.placeholder = 64
+ttl.datatype = "min(1)"
+
+tos = section:taboption("advanced", Value, "tos", translate("Override TOS"), translate("Specify a TOS (Type of Service)."))
+tos.optional = true
+tos.datatype = "range(0, 255)"
+
+rxcsum = section:taboption("advanced", Flag, "rxcsum", translate("Enable rx checksum"))
+rxcsum.optional = true
+rxcsum.default = rxcsum.enabled
+
+txcsum = section:taboption("advanced", Flag, "txcsum", translate("Enable tx checksum"))
+txcsum.optional = true
+txcsum.default = txcsum.enabled

protocols/luci-proto-vxlan/luasrc/model/cbi/admin_network/proto_vxlan6.lua

@@ -0,0 +1,47 @@
+
+local map, section, net = ...
+
+local peer6addr, ip6addr, port, vid, tunlink, mtu, ttl, tos, rxcsum, txcsum
+
+peer6addr = section:taboption("general", Value, "peer6addr", translate("Remote IPv6 address or FQDN"), translate("The IPv6 address or the fully-qualified domain name of the remote end."))
+peer6addr.optional = false
+peer6addr.datatype = "or(hostname,cidr6)"
+
+ip6addr = section:taboption("general", Value, "ip6addr", translate("Local IPv6 address"), translate("The local IPv6 address over which the tunnel is created (optional)."))
+ip6addr.optional = true
+ip6addr.datatype = "cidr6"
+
+port = section:taboption("general", Value, "port", translate("Destination port"))
+port.optional = true
+port.placeholder = 4789
+port.datatype = "port"
+
+vid = section:taboption("general", Value, "vid", translate("VXLAN network identifier"), translate("ID used to uniquely identify the VXLAN"))
+vid.optional = true
+vid.datatype = 'range(1, 16777216)'
+
+tunlink = section:taboption("general", Value, "tunlink", translate("Bind interface"), translate("Bind the tunnel to this interface (optional)."))
+tunlink.optional = true
+
+
+mtu = section:taboption("advanced", Value, "mtu", translate("Override MTU"), translate("Specify an MTU (Maximum Transmission Unit) other than the default (1280 bytes)."))
+mtu.optional = true
+mtu.placeholder = 1280
+mtu.datatype = "range(68, 9200)"
+
+ttl = section:taboption("advanced", Value, "ttl", translate("Override TTL"), translate("Specify a TTL (Time to Live) for the encapsulating packet other than the default (64)."))
+ttl.optional = true
+ttl.placeholder = 64
+ttl.datatype = "min(1)"
+
+tos = section:taboption("advanced", Value, "tos", translate("Override TOS"), translate("Specify a TOS (Type of Service)."))
+tos.optional = true
+tos.datatype = "range(0, 255)"
+
+rxcsum = section:taboption("advanced", Flag, "rxcsum", translate("Enable rx checksum"))
+rxcsum.optional = true
+rxcsum.default = rxcsum.enabled
+
+txcsum = section:taboption("advanced", Flag, "txcsum", translate("Enable tx checksum"))
+txcsum.optional = true
+txcsum.default = txcsum.enabled

protocols/luci-proto-vxlan/luasrc/model/network/proto_vxlan.lua

@@ -0,0 +1,38 @@
+
+local netmod = luci.model.network
+local interface = luci.model.network.interface
+local proto = netmod:register_protocol("vxlan")
+
+function proto.get_i18n(self)
+	return luci.i18n.translate("VXLAN (RFC7348)")
+end
+
+function proto.ifname(self)
+	return "vxlan-" .. self.sid
+end
+
+function proto.opkg_package(self)
+	return "vxlan"
+end
+
+function proto.is_installed(self)
+	return nixio.fs.access("/lib/netifd/proto/vxlan.sh")
+end
+
+function proto.is_floating(self)
+	return true
+end
+
+function proto.is_virtual(self)
+	return true
+end
+
+function proto.get_interfaces(self)
+	return nil
+end
+
+function proto.contains_interface(self, ifc)
+	 return (netmod:ifnameof(ifc) == self:ifname())
+end
+
+netmod:register_pattern_virtual("^vxlan%-%w")

protocols/luci-proto-vxlan/luasrc/model/network/proto_vxlan6.lua

@@ -0,0 +1,38 @@
+
+local netmod = luci.model.network
+local interface = luci.model.network.interface
+local proto = netmod:register_protocol("vxlan6")
+
+function proto.get_i18n(self)
+	return luci.i18n.translate("VXLANv6 (RFC7348)")
+end
+
+function proto.ifname(self)
+	return "vxlan-" .. self.sid
+end
+
+function proto.opkg_package(self)
+	return "vxlan"
+end
+
+function proto.is_installed(self)
+	return nixio.fs.access("/lib/netifd/proto/vxlan.sh")
+end
+
+function proto.is_floating(self)
+	return true
+end
+
+function proto.is_virtual(self)
+	return true
+end
+
+function proto.get_interfaces(self)
+	return nil
+end
+
+function proto.contains_interface(self, ifc)
+	 return (netmod:ifnameof(ifc) == self:ifname())
+end
+
+netmod:register_pattern_virtual("^vxlan%-%w")