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example/router: Use bundle_control to install default flows

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This commit is contained in:
Eishun Kondoh 2019-05-07 21:30:51 +09:00
parent 15e362437a
commit c843121e14
2 changed files with 20 additions and 0 deletions
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2
examples/simple_router/lib/simple_router/openflow/controller.ex
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@ -45,6 +45,7 @@ defmodule SimpleRouter.Openflow.Controller do
:ok = debug("port_reply from dpid: #{dpid}") :ok = debug("port_reply from dpid: #{dpid}")
ports = handle_ports(ports) ports = handle_ports(ports)
routes = Config.routes() routes = Config.routes()
:ok = onf_bundle_open(dpid, bundle_id: 1, flags: [:atomic, :ordered])
:ok = FlowTables.classifier(dpid) :ok = FlowTables.classifier(dpid)
:ok = init_egress_groups(ports, dpid) :ok = init_egress_groups(ports, dpid)
:ok = init_interface_lookup_flows(ports, dpid) :ok = init_interface_lookup_flows(ports, dpid)
@ -52,6 +53,7 @@ defmodule SimpleRouter.Openflow.Controller do
:ok = init_egress_flows(ports, dpid) :ok = init_egress_flows(ports, dpid)
:ok = init_connected_routes(ports, dpid) :ok = init_connected_routes(ports, dpid)
:ok = init_static_routes(routes, dpid) :ok = init_static_routes(routes, dpid)
:ok = onf_bundle_commit(dpid, bundle_id: 1, flags: [:atomic, :ordered])
{:noreply, %{state | ports: ports}} {:noreply, %{state | ports: ports}}
end end

18
examples/simple_router/lib/simple_router/openflow/flow_tables.ex
View file

@ -19,6 +19,8 @@ defmodule SimpleRouter.Openflow.FlowTables do
# ARP # ARP
send_flow_mod_add( send_flow_mod_add(
datapath_id, datapath_id,
bundle_id: 1,
bundle_flags: [:atomic, :ordered],
table_id: @classifier_table_id, table_id: @classifier_table_id,
priority: 1, priority: 1,
match: Match.new(eth_type: 0x0806), match: Match.new(eth_type: 0x0806),
@ -28,6 +30,8 @@ defmodule SimpleRouter.Openflow.FlowTables do
# IPv4 # IPv4
send_flow_mod_add( send_flow_mod_add(
datapath_id, datapath_id,
bundle_id: 1,
bundle_flags: [:atomic, :ordered],
table_id: @classifier_table_id, table_id: @classifier_table_id,
priority: 1, priority: 1,
match: Match.new(eth_type: 0x0800), match: Match.new(eth_type: 0x0800),
@ -39,6 +43,8 @@ defmodule SimpleRouter.Openflow.FlowTables do
send_flow_mod_add( send_flow_mod_add(
datapath_id, datapath_id,
table_id: @routing_table_id, table_id: @routing_table_id,
bundle_id: 1,
bundle_flags: [:atomic, :ordered],
priority: 100 + iface.prefix_length, priority: 100 + iface.prefix_length,
match: Match.new( match: Match.new(
eth_type: 0x0800, eth_type: 0x0800,
@ -55,6 +61,8 @@ defmodule SimpleRouter.Openflow.FlowTables do
send_flow_mod_add( send_flow_mod_add(
datapath_id, datapath_id,
table_id: @routing_table_id, table_id: @routing_table_id,
bundle_id: 1,
bundle_flags: [:atomic, :ordered],
priority: route.prefix_length, priority: route.prefix_length,
match: Match.new( match: Match.new(
eth_type: 0x0800, eth_type: 0x0800,
@ -77,6 +85,8 @@ defmodule SimpleRouter.Openflow.FlowTables do
send_flow_mod_add( send_flow_mod_add(
datapath_id, datapath_id,
priority: 0, priority: 0,
bundle_id: 1,
bundle_flags: [:atomic, :ordered],
table_id: @arp_lookup_table_id, table_id: @arp_lookup_table_id,
match: Match.new(reg1: iface.number), match: Match.new(reg1: iface.number),
instructions: [ instructions: [
@ -99,6 +109,8 @@ defmodule SimpleRouter.Openflow.FlowTables do
send_flow_mod_add( send_flow_mod_add(
datapath_id, datapath_id,
table_id: @interface_lookup_table_id, table_id: @interface_lookup_table_id,
bundle_id: 1,
bundle_flags: [:atomic, :ordered],
priority: iface.prefix_length, priority: iface.prefix_length,
match: match, match: match,
instructions: [ instructions: [
@ -115,6 +127,8 @@ defmodule SimpleRouter.Openflow.FlowTables do
send_flow_mod_add( send_flow_mod_add(
datapath_id, datapath_id,
table_id: @egress_table_id, table_id: @egress_table_id,
bundle_id: 1,
bundle_flags: [:atomic, :ordered],
priority: 1, priority: 1,
match: Match.new(reg1: iface.number), match: Match.new(reg1: iface.number),
instructions: ApplyActions.new(Group.new(iface.number)) instructions: ApplyActions.new(Group.new(iface.number))
@ -128,6 +142,8 @@ defmodule SimpleRouter.Openflow.FlowTables do
datapath_id, datapath_id,
table_id: @arp_handler_table_id, table_id: @arp_handler_table_id,
priority: 0, priority: 0,
bundle_id: 1,
bundle_flags: [:atomic, :ordered],
match: Match.new( match: Match.new(
in_port: iface.number, in_port: iface.number,
eth_type: 0x0806, eth_type: 0x0806,
@ -144,6 +160,8 @@ defmodule SimpleRouter.Openflow.FlowTables do
datapath_id, datapath_id,
table_id: @arp_handler_table_id, table_id: @arp_handler_table_id,
priority: 0, priority: 0,
bundle_id: 1,
bundle_flags: [:atomic, :ordered],
match: Match.new( match: Match.new(
in_port: iface.number, in_port: iface.number,
eth_type: 0x0806, eth_type: 0x0806,