diff options
Diffstat (limited to 'framework/src/onos/tools/tutorials/sdnip')
20 files changed, 716 insertions, 0 deletions
diff --git a/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/addresses.json b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/addresses.json new file mode 100644 index 00000000..9945e3f7 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/addresses.json @@ -0,0 +1,28 @@ +{ + "addresses" : [ + { + "dpid" : "00:00:00:00:00:00:00:a1", + "port" : "1", + "ips" : ["2001:1::101/48"], + "mac" : "00:00:00:00:00:01" + }, + { + "dpid" : "00:00:00:00:00:00:00:a2", + "port" : "1", + "ips" : ["2001:2::101/48"], + "mac" : "00:00:00:00:00:01" + }, + { + "dpid" : "00:00:00:00:00:00:00:a5", + "port" : "1", + "ips" : ["2001:3::101/48"], + "mac" : "00:00:00:00:00:01" + }, + { + "dpid" : "00:00:00:00:00:00:00:a6", + "port" : "1", + "ips" : ["2001:4::101/48"], + "mac" : "00:00:00:00:00:01" + } + ] +} diff --git a/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/gui.json b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/gui.json new file mode 100644 index 00000000..588214b1 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/gui.json @@ -0,0 +1,9 @@ +{ + "hosts" : [ + { "mac": "00:00:00:00:00:01", "vlan": -1, "location": "of:00000000000000a3/1", "ip": "2001:1::101, 2001:2::101, 2001:3::101, 2001:4::101", "annotations": { "type": "bgpSpeaker" } }, + { "mac": "00:00:00:00:01:01", "vlan": -1, "location": "of:00000000000000a1/1", "ip": "2001:1::1", "annotations": { "type": "router" } }, + { "mac": "00:00:00:00:02:01", "vlan": -1, "location": "of:00000000000000a2/1", "ip": "2001:2::1", "annotations": { "type": "router" } }, + { "mac": "00:00:00:00:03:01", "vlan": -1, "location": "of:00000000000000a5/1", "ip": "2001:3::1", "annotations": { "type": "router" } }, + { "mac": "00:00:00:00:04:01", "vlan": -1, "location": "of:00000000000000a6/1", "ip": "2001:4::1", "annotations": { "type": "router" } } + ] +} diff --git a/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga-sdn.conf b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga-sdn.conf new file mode 100644 index 00000000..5d1fa9c1 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga-sdn.conf @@ -0,0 +1,45 @@ +! +hostname bgp +password sdnip +! +! +router bgp 65000 + bgp router-id 10.10.10.1 + timers bgp 3 9 + ! + neighbor 2001:1::1 remote-as 65001 + neighbor 2001:1::1 ebgp-multihop + neighbor 2001:1::1 timers connect 5 + neighbor 2001:1::1 advertisement-interval 5 + ! + neighbor 2001:2::1 remote-as 65002 + neighbor 2001:2::1 ebgp-multihop + neighbor 2001:2::1 timers connect 5 + neighbor 2001:2::1 advertisement-interval 5 + ! + neighbor 2001:3::1 remote-as 65003 + neighbor 2001:3::1 ebgp-multihop + neighbor 2001:3::1 timers connect 5 + neighbor 2001:3::1 advertisement-interval 5 + ! + neighbor 2001:4::1 remote-as 65004 + neighbor 2001:4::1 ebgp-multihop + neighbor 2001:4::1 timers connect 5 + neighbor 2001:4::1 advertisement-interval 5 + ! + ! ONOS + neighbor 10.10.10.2 remote-as 65000 + neighbor 10.10.10.2 port 2000 + neighbor 10.10.10.2 timers connect 5 + ! + ! IPv6 + ! + address-family ipv6 + neighbor 2001:1::1 activate + neighbor 2001:2::1 activate + neighbor 2001:3::1 activate + neighbor 2001:4::1 activate + neighbor 10.10.10.2 activate + exit-address-family +! +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga1.conf b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga1.conf new file mode 100644 index 00000000..3c318e7f --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga1.conf @@ -0,0 +1,23 @@ +! BGP configuration for r1 +! +hostname r1 +password sdnip +! +router bgp 65001 + bgp router-id 10.0.1.1 + timers bgp 3 9 + neighbor 2001:1::101 remote-as 65000 + neighbor 2001:1::101 ebgp-multihop + neighbor 2001:1::101 advertisement-interval 5 + neighbor 2001:1::101 timers connect 5 + neighbor 2001:1::101 route-map nexthop out +! + address-family ipv6 + network 2001:101::/48 + neighbor 2001:1::101 activate + exit-address-family +! +route-map nexthop permit 10 + set ipv6 next-hop global 2001:1::1 +! +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga2.conf b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga2.conf new file mode 100644 index 00000000..4d377eb4 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga2.conf @@ -0,0 +1,23 @@ +! BGP configuration for r2 +! +hostname r2 +password sdnip +! +router bgp 65002 + bgp router-id 10.0.2.1 + timers bgp 3 9 + neighbor 2001:2::101 remote-as 65000 + neighbor 2001:2::101 ebgp-multihop + neighbor 2001:2::101 timers connect 5 + neighbor 2001:2::101 advertisement-interval 5 + neighbor 2001:2::101 route-map nexthop out +! + address-family ipv6 + network 2001:102::/48 + neighbor 2001:2::101 activate + exit-address-family +! +route-map nexthop permit 10 + set ipv6 next-hop global 2001:2::1 +! +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga3.conf b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga3.conf new file mode 100644 index 00000000..7cf7179c --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga3.conf @@ -0,0 +1,23 @@ +! BGP configuration for r3 +! +hostname r3 +password sdnip +! +router bgp 65003 + bgp router-id 10.0.3.1 + timers bgp 3 9 + neighbor 2001:3::101 remote-as 65000 + neighbor 2001:3::101 ebgp-multihop + neighbor 2001:3::101 timers connect 5 + neighbor 2001:3::101 advertisement-interval 5 + neighbor 2001:3::101 route-map nexthop out +! + address-family ipv6 + network 2001:103::/48 + neighbor 2001:3::101 activate + exit-address-family +! +route-map nexthop permit 10 + set ipv6 next-hop global 2001:3::1 +! +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga4.conf b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga4.conf new file mode 100644 index 00000000..32cfe243 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/quagga4.conf @@ -0,0 +1,23 @@ +! BGP configuration for r4 +! +hostname r4 +password sdnip +! +router bgp 65004 + bgp router-id 10.0.4.1 + timers bgp 3 9 + neighbor 2001:4::101 remote-as 65000 + neighbor 2001:4::101 ebgp-multihop + neighbor 2001:4::101 timers connect 5 + neighbor 2001:4::101 advertisement-interval 5 + neighbor 2001:4::101 route-map nexthop out +! + address-family ipv6 + !network 2001:104::/48 + neighbor 2001:4::101 activate + exit-address-family +! +route-map nexthop permit 10 + set ipv6 next-hop global 2001:4::1 +! +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/sdnip.json b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/sdnip.json new file mode 100644 index 00000000..412fb5b8 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/sdnip.json @@ -0,0 +1,54 @@ +{ + "bgpPeers" : [ + { + "attachmentDpid" : "00:00:00:00:00:00:00:a1", + "attachmentPort" : "1", + "ipAddress" : "2001:1::1" + }, + { + "attachmentDpid" : "00:00:00:00:00:00:00:a2", + "attachmentPort" : "1", + "ipAddress" : "2001:2::1" + }, + { + "attachmentDpid" : "00:00:00:00:00:00:00:a5", + "attachmentPort" : "1", + "ipAddress" : "2001:3::1" + }, + { + "attachmentDpid" : "00:00:00:00:00:00:00:a6", + "attachmentPort" : "1", + "ipAddress" : "2001:4::1" + } + ], + "bgpSpeakers" : [ + { + "name" : "bgp", + "attachmentDpid" : "00:00:00:00:00:00:00:a3", + "attachmentPort" : "1", + "macAddress" : "00:00:00:00:00:01", + "interfaceAddresses" : [ + { + "interfaceDpid" : "00:00:00:00:00:00:00:a1", + "interfacePort" : "1", + "ipAddress" : "2001:1::101" + }, + { + "interfaceDpid" : "00:00:00:00:00:00:00:a2", + "interfacePort" : "1", + "ipAddress" : "2001:2::101" + }, + { + "interfaceDpid" : "00:00:00:00:00:00:00:a5", + "interfacePort" : "1", + "ipAddress" : "2001:3::101" + }, + { + "interfaceDpid" : "00:00:00:00:00:00:00:a6", + "interfacePort" : "1", + "ipAddress" : "2001:4::101" + } + ] + } + ] +} diff --git a/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/zebra.conf b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/zebra.conf new file mode 100644 index 00000000..6a4ae953 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs-ipv6/zebra.conf @@ -0,0 +1,5 @@ +! Configuration for zebra (NB: it is the same for all routers) +! +hostname zebra +password sdnip +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs/addresses.json b/framework/src/onos/tools/tutorials/sdnip/configs/addresses.json new file mode 100644 index 00000000..5b733212 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs/addresses.json @@ -0,0 +1,28 @@ +{ + "addresses" : [ + { + "dpid" : "00:00:00:00:00:00:00:a1", + "port" : "1", + "ips" : ["10.0.1.101/24"], + "mac" : "00:00:00:00:00:01" + }, + { + "dpid" : "00:00:00:00:00:00:00:a2", + "port" : "1", + "ips" : ["10.0.2.101/24"], + "mac" : "00:00:00:00:00:01" + }, + { + "dpid" : "00:00:00:00:00:00:00:a5", + "port" : "1", + "ips" : ["10.0.3.101/24"], + "mac" : "00:00:00:00:00:01" + }, + { + "dpid" : "00:00:00:00:00:00:00:a6", + "port" : "1", + "ips" : ["10.0.4.101/24"], + "mac" : "00:00:00:00:00:01" + } + ] +} diff --git a/framework/src/onos/tools/tutorials/sdnip/configs/gui.json b/framework/src/onos/tools/tutorials/sdnip/configs/gui.json new file mode 100644 index 00000000..fdc97575 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs/gui.json @@ -0,0 +1,9 @@ +{ + "hosts" : [ + { "mac": "00:00:00:00:00:01", "vlan": -1, "location": "of:00000000000000a3/1", "ip": "10.0.1.101, 10.0.2.101, 10.0.3.101, 10.0.4.101", "annotations": { "type": "bgpSpeaker" } }, + { "mac": "00:00:00:00:01:01", "vlan": -1, "location": "of:00000000000000a1/1", "ip": "10.0.1.1", "annotations": { "type": "router" } }, + { "mac": "00:00:00:00:02:01", "vlan": -1, "location": "of:00000000000000a2/1", "ip": "10.0.2.1", "annotations": { "type": "router" } }, + { "mac": "00:00:00:00:03:01", "vlan": -1, "location": "of:00000000000000a5/1", "ip": "10.0.3.1", "annotations": { "type": "router" } }, + { "mac": "00:00:00:00:04:01", "vlan": -1, "location": "of:00000000000000a6/1", "ip": "10.0.4.1", "annotations": { "type": "router" } } + ] +} diff --git a/framework/src/onos/tools/tutorials/sdnip/configs/quagga-sdn.conf b/framework/src/onos/tools/tutorials/sdnip/configs/quagga-sdn.conf new file mode 100644 index 00000000..983c96e6 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs/quagga-sdn.conf @@ -0,0 +1,35 @@ +! +hostname bgp +password sdnip +! +! +router bgp 65000 + bgp router-id 10.10.10.1 + timers bgp 3 9 + ! + neighbor 10.0.1.1 remote-as 65001 + neighbor 10.0.1.1 ebgp-multihop + neighbor 10.0.1.1 timers connect 5 + neighbor 10.0.1.1 advertisement-interval 5 + ! + neighbor 10.0.2.1 remote-as 65002 + neighbor 10.0.2.1 ebgp-multihop + neighbor 10.0.2.1 timers connect 5 + neighbor 10.0.2.1 advertisement-interval 5 + ! + neighbor 10.0.3.1 remote-as 65003 + neighbor 10.0.3.1 ebgp-multihop + neighbor 10.0.3.1 timers connect 5 + neighbor 10.0.3.1 advertisement-interval 5 + ! + neighbor 10.0.4.1 remote-as 65004 + neighbor 10.0.4.1 ebgp-multihop + neighbor 10.0.4.1 timers connect 5 + neighbor 10.0.4.1 advertisement-interval 5 + ! + ! ONOS + neighbor 10.10.10.2 remote-as 65000 + neighbor 10.10.10.2 port 2000 + neighbor 10.10.10.2 timers connect 5 +! +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs/quagga1.conf b/framework/src/onos/tools/tutorials/sdnip/configs/quagga1.conf new file mode 100644 index 00000000..6e65c96d --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs/quagga1.conf @@ -0,0 +1,15 @@ +! BGP configuration for r1 +! +hostname r1 +password sdnip +! +router bgp 65001 + bgp router-id 10.0.1.1 + timers bgp 3 9 + neighbor 10.0.1.101 remote-as 65000 + neighbor 10.0.1.101 ebgp-multihop + neighbor 10.0.1.101 timers connect 5 + neighbor 10.0.1.101 advertisement-interval 5 + network 192.168.1.0/24 +! +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs/quagga2.conf b/framework/src/onos/tools/tutorials/sdnip/configs/quagga2.conf new file mode 100644 index 00000000..8ab7205d --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs/quagga2.conf @@ -0,0 +1,15 @@ +! BGP configuration for r2 +! +hostname r2 +password sdnip +! +router bgp 65002 + bgp router-id 10.0.2.1 + timers bgp 3 9 + neighbor 10.0.2.101 remote-as 65000 + neighbor 10.0.2.101 ebgp-multihop + neighbor 10.0.2.101 timers connect 5 + neighbor 10.0.2.101 advertisement-interval 5 + network 192.168.2.0/24 +! +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs/quagga3.conf b/framework/src/onos/tools/tutorials/sdnip/configs/quagga3.conf new file mode 100644 index 00000000..53d9c8a1 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs/quagga3.conf @@ -0,0 +1,15 @@ +! BGP configuration for r3 +! +hostname r3 +password sdnip +! +router bgp 65003 + bgp router-id 10.0.3.1 + timers bgp 3 9 + neighbor 10.0.3.101 remote-as 65000 + neighbor 10.0.3.101 ebgp-multihop + neighbor 10.0.3.101 timers connect 5 + neighbor 10.0.3.101 advertisement-interval 5 + network 192.168.3.0/24 +! +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs/quagga4.conf b/framework/src/onos/tools/tutorials/sdnip/configs/quagga4.conf new file mode 100644 index 00000000..809d5005 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs/quagga4.conf @@ -0,0 +1,15 @@ +! BGP configuration for r4 +! +hostname r4 +password sdnip +! +router bgp 65004 + bgp router-id 10.0.4.1 + timers bgp 3 9 + neighbor 10.0.4.101 remote-as 65000 + neighbor 10.0.4.101 ebgp-multihop + neighbor 10.0.4.101 timers connect 5 + neighbor 10.0.4.101 advertisement-interval 5 + !network 192.168.4.0/24 +! +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/configs/sdnip.json b/framework/src/onos/tools/tutorials/sdnip/configs/sdnip.json new file mode 100644 index 00000000..dde8ea77 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs/sdnip.json @@ -0,0 +1,54 @@ +{ + "bgpPeers" : [ + { + "attachmentDpid" : "00:00:00:00:00:00:00:a1", + "attachmentPort" : "1", + "ipAddress" : "10.0.1.1" + }, + { + "attachmentDpid" : "00:00:00:00:00:00:00:a2", + "attachmentPort" : "1", + "ipAddress" : "10.0.2.1" + }, + { + "attachmentDpid" : "00:00:00:00:00:00:00:a5", + "attachmentPort" : "1", + "ipAddress" : "10.0.3.1" + }, + { + "attachmentDpid" : "00:00:00:00:00:00:00:a6", + "attachmentPort" : "1", + "ipAddress" : "10.0.4.1" + } + ], + "bgpSpeakers" : [ + { + "name" : "bgp", + "attachmentDpid" : "00:00:00:00:00:00:00:a3", + "attachmentPort" : "1", + "macAddress" : "00:00:00:00:00:01", + "interfaceAddresses" : [ + { + "interfaceDpid" : "00:00:00:00:00:00:00:a1", + "interfacePort" : "1", + "ipAddress" : "10.0.1.101" + }, + { + "interfaceDpid" : "00:00:00:00:00:00:00:a2", + "interfacePort" : "1", + "ipAddress" : "10.0.2.101" + }, + { + "interfaceDpid" : "00:00:00:00:00:00:00:a5", + "interfacePort" : "1", + "ipAddress" : "10.0.3.101" + }, + { + "interfaceDpid" : "00:00:00:00:00:00:00:a6", + "interfacePort" : "1", + "ipAddress" : "10.0.4.101" + } + ] + } + ] +} diff --git a/framework/src/onos/tools/tutorials/sdnip/configs/zebra.conf b/framework/src/onos/tools/tutorials/sdnip/configs/zebra.conf new file mode 100644 index 00000000..6a4ae953 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/configs/zebra.conf @@ -0,0 +1,5 @@ +! Configuration for zebra (NB: it is the same for all routers) +! +hostname zebra +password sdnip +log stdout diff --git a/framework/src/onos/tools/tutorials/sdnip/tutorial.py b/framework/src/onos/tools/tutorials/sdnip/tutorial.py new file mode 100755 index 00000000..4f6d6bd1 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/tutorial.py @@ -0,0 +1,140 @@ +#!/usr/bin/python + +from mininet.topo import Topo +from mininet.net import Mininet +from mininet.cli import CLI +from mininet.log import setLogLevel, info, debug +from mininet.node import Host, RemoteController + +QUAGGA_DIR = '/usr/lib/quagga' +# Must exist and be owned by quagga user (quagga:quagga by default on Ubuntu) +QUAGGA_RUN_DIR = '/var/run/quagga' +CONFIG_DIR = 'configs' + +class SdnIpHost(Host): + def __init__(self, name, ip, route, *args, **kwargs): + Host.__init__(self, name, ip=ip, *args, **kwargs) + + self.route = route + + def config(self, **kwargs): + Host.config(self, **kwargs) + + debug("configuring route %s" % self.route) + + self.cmd('ip route add default via %s' % self.route) + +class Router(Host): + def __init__(self, name, quaggaConfFile, zebraConfFile, intfDict, *args, **kwargs): + Host.__init__(self, name, *args, **kwargs) + + self.quaggaConfFile = quaggaConfFile + self.zebraConfFile = zebraConfFile + self.intfDict = intfDict + + def config(self, **kwargs): + Host.config(self, **kwargs) + self.cmd('sysctl net.ipv4.ip_forward=1') + + for intf, attrs in self.intfDict.items(): + self.cmd('ip addr flush dev %s' % intf) + if 'mac' in attrs: + self.cmd('ip link set %s down' % intf) + self.cmd('ip link set %s address %s' % (intf, attrs['mac'])) + self.cmd('ip link set %s up ' % intf) + for addr in attrs['ipAddrs']: + self.cmd('ip addr add %s dev %s' % (addr, intf)) + + self.cmd('/usr/lib/quagga/zebra -d -f %s -z %s/zebra%s.api -i %s/zebra%s.pid' % (self.zebraConfFile, QUAGGA_RUN_DIR, self.name, QUAGGA_RUN_DIR, self.name)) + self.cmd('/usr/lib/quagga/bgpd -d -f %s -z %s/zebra%s.api -i %s/bgpd%s.pid' % (self.quaggaConfFile, QUAGGA_RUN_DIR, self.name, QUAGGA_RUN_DIR, self.name)) + + + def terminate(self): + self.cmd("ps ax | egrep 'bgpd%s.pid|zebra%s.pid' | awk '{print $1}' | xargs kill" % (self.name, self.name)) + + Host.terminate(self) + + +class SdnIpTopo( Topo ): + "SDN-IP tutorial topology" + + def build( self ): + s1 = self.addSwitch('s1', dpid='00000000000000a1') + s2 = self.addSwitch('s2', dpid='00000000000000a2') + s3 = self.addSwitch('s3', dpid='00000000000000a3') + s4 = self.addSwitch('s4', dpid='00000000000000a4') + s5 = self.addSwitch('s5', dpid='00000000000000a5') + s6 = self.addSwitch('s6', dpid='00000000000000a6') + + zebraConf = '%s/zebra.conf' % CONFIG_DIR + + # Switches we want to attach our routers to, in the correct order + attachmentSwitches = [s1, s2, s5, s6] + + for i in range(1, 4+1): + name = 'r%s' % i + + eth0 = { 'mac' : '00:00:00:00:0%s:01' % i, + 'ipAddrs' : ['10.0.%s.1/24' % i] } + eth1 = { 'ipAddrs' : ['192.168.%s.254/24' % i] } + intfs = { '%s-eth0' % name : eth0, + '%s-eth1' % name : eth1 } + + quaggaConf = '%s/quagga%s.conf' % (CONFIG_DIR, i) + + router = self.addHost(name, cls=Router, quaggaConfFile=quaggaConf, + zebraConfFile=zebraConf, intfDict=intfs) + + host = self.addHost('h%s' % i, cls=SdnIpHost, + ip='192.168.%s.1/24' % i, + route='192.168.%s.254' % i) + + self.addLink(router, attachmentSwitches[i-1]) + self.addLink(router, host) + + # Set up the internal BGP speaker + bgpEth0 = { 'mac':'00:00:00:00:00:01', + 'ipAddrs' : ['10.0.1.101/24', + '10.0.2.101/24', + '10.0.3.101/24', + '10.0.4.101/24',] } + bgpEth1 = { 'ipAddrs' : ['10.10.10.1/24'] } + bgpIntfs = { 'bgp-eth0' : bgpEth0, + 'bgp-eth1' : bgpEth1 } + + bgp = self.addHost( "bgp", cls=Router, + quaggaConfFile = '%s/quagga-sdn.conf' % CONFIG_DIR, + zebraConfFile = zebraConf, + intfDict=bgpIntfs ) + + self.addLink( bgp, s3 ) + + # Connect BGP speaker to the root namespace so it can peer with ONOS + root = self.addHost( 'root', inNamespace=False, ip='10.10.10.2/24' ) + self.addLink( root, bgp ) + + + # Wire up the switches in the topology + self.addLink( s1, s2 ) + self.addLink( s1, s3 ) + self.addLink( s2, s4 ) + self.addLink( s3, s4 ) + self.addLink( s3, s5 ) + self.addLink( s4, s6 ) + self.addLink( s5, s6 ) + +topos = { 'sdnip' : SdnIpTopo } + +if __name__ == '__main__': + setLogLevel('debug') + topo = SDNTopo() + + net = Mininet(topo=topo, controller=RemoteController) + + net.start() + + CLI(net) + + net.stop() + + info("done\n") diff --git a/framework/src/onos/tools/tutorials/sdnip/tutorial_ipv6.py b/framework/src/onos/tools/tutorials/sdnip/tutorial_ipv6.py new file mode 100755 index 00000000..9fc4f3f4 --- /dev/null +++ b/framework/src/onos/tools/tutorials/sdnip/tutorial_ipv6.py @@ -0,0 +1,152 @@ +#!/usr/bin/python + +from mininet.topo import Topo +from mininet.net import Mininet +from mininet.cli import CLI +from mininet.log import setLogLevel, info, debug +from mininet.node import Host, RemoteController, OVSSwitch + +QUAGGA_DIR = '/usr/lib/quagga' +# Must exist and be owned by quagga user (quagga:quagga by default on Ubuntu) +QUAGGA_RUN_DIR = '/var/run/quagga' +CONFIG_DIR = 'configs-ipv6' + +class SdnIpHost(Host): + def __init__(self, name, ip, route, *args, **kwargs): + Host.__init__(self, name, ip=ip, *args, **kwargs) + + self.name = name + self.ip = ip + self.route = route + + def config(self, **kwargs): + Host.config(self, **kwargs) + + debug("configuring route %s" % self.route) + + self.cmd('ip addr add %s dev %s-eth0' % (self.ip, self.name)) + self.cmd('ip route add default via %s' % self.route) + +class Router(Host): + def __init__(self, name, quaggaConfFile, zebraConfFile, intfDict, *args, **kwargs): + Host.__init__(self, name, *args, **kwargs) + + self.quaggaConfFile = quaggaConfFile + self.zebraConfFile = zebraConfFile + self.intfDict = intfDict + + def config(self, **kwargs): + Host.config(self, **kwargs) + self.cmd('sysctl net.ipv4.ip_forward=1') + self.cmd('sysctl net.ipv6.conf.all.forwarding=1') + + for intf, attrs in self.intfDict.items(): + self.cmd('ip addr flush dev %s' % intf) + if 'mac' in attrs: + self.cmd('ip link set %s down' % intf) + self.cmd('ip link set %s address %s' % (intf, attrs['mac'])) + self.cmd('ip link set %s up ' % intf) + for addr in attrs['ipAddrs']: + self.cmd('ip addr add %s dev %s' % (addr, intf)) + + self.cmd('/usr/lib/quagga/zebra -d -f %s -z %s/zebra%s.api -i %s/zebra%s.pid' % (self.zebraConfFile, QUAGGA_RUN_DIR, self.name, QUAGGA_RUN_DIR, self.name)) + self.cmd('/usr/lib/quagga/bgpd -d -f %s -z %s/zebra%s.api -i %s/bgpd%s.pid' % (self.quaggaConfFile, QUAGGA_RUN_DIR, self.name, QUAGGA_RUN_DIR, self.name)) + + + def terminate(self): + self.cmd("ps ax | egrep 'bgpd%s.pid|zebra%s.pid' | awk '{print $1}' | xargs kill" % (self.name, self.name)) + + Host.terminate(self) + +class SdnSwitch(OVSSwitch): + def __init__(self, name, dpid, *args, **kwargs): + OVSSwitch.__init__(self, name, dpid=dpid, *args, **kwargs) + + def start(self, controllers): + OVSSwitch.start(self, controllers) + self.cmd("ovs-vsctl set Bridge %s protocols=OpenFlow13" % self.name) + + +class SdnIpTopo( Topo ): + "SDN-IP tutorial topology" + + def build( self ): + s1 = self.addSwitch('s1', cls=SdnSwitch, dpid='00000000000000a1') + s2 = self.addSwitch('s2', cls=SdnSwitch, dpid='00000000000000a2') + s3 = self.addSwitch('s3', cls=SdnSwitch, dpid='00000000000000a3') + s4 = self.addSwitch('s4', cls=SdnSwitch, dpid='00000000000000a4') + s5 = self.addSwitch('s5', cls=SdnSwitch, dpid='00000000000000a5') + s6 = self.addSwitch('s6', cls=SdnSwitch, dpid='00000000000000a6') + + zebraConf = '%s/zebra.conf' % CONFIG_DIR + + # Switches we want to attach our routers to, in the correct order + attachmentSwitches = [s1, s2, s5, s6] + + for i in range(1, 4+1): + name = 'r%s' % i + + eth0 = { 'mac' : '00:00:00:00:0%s:01' % i, + 'ipAddrs' : ['2001:%s::1/48' % i] } + eth1 = { 'ipAddrs' : ['2001:10%s::101/48' % i] } + intfs = { '%s-eth0' % name : eth0, + '%s-eth1' % name : eth1 } + + quaggaConf = '%s/quagga%s.conf' % (CONFIG_DIR, i) + + router = self.addHost(name, cls=Router, quaggaConfFile=quaggaConf, + zebraConfFile=zebraConf, intfDict=intfs) + + host = self.addHost('h%s' % i, cls=SdnIpHost, + ip='2001:10%s::1/48' % i, + route='2001:10%s::101' % i) + + self.addLink(router, attachmentSwitches[i-1]) + self.addLink(router, host) + + # Set up the internal BGP speaker + bgpEth0 = { 'mac':'00:00:00:00:00:01', + 'ipAddrs' : ['2001:1::101/48', + '2001:2::101/48', + '2001:3::101/48', + '2001:4::101/48',] } + bgpEth1 = { 'ipAddrs' : ['10.10.10.1/24'] } + bgpIntfs = { 'bgp-eth0' : bgpEth0, + 'bgp-eth1' : bgpEth1 } + + bgp = self.addHost( "bgp", cls=Router, + quaggaConfFile = '%s/quagga-sdn.conf' % CONFIG_DIR, + zebraConfFile = zebraConf, + intfDict=bgpIntfs ) + + self.addLink( bgp, s3 ) + + # Connect BGP speaker to the root namespace so it can peer with ONOS + root = self.addHost( 'root', inNamespace=False, ip='10.10.10.2/24' ) + self.addLink( root, bgp ) + + + # Wire up the switches in the topology + self.addLink( s1, s2 ) + self.addLink( s1, s3 ) + self.addLink( s2, s4 ) + self.addLink( s3, s4 ) + self.addLink( s3, s5 ) + self.addLink( s4, s6 ) + self.addLink( s5, s6 ) + +topos = { 'sdnip' : SdnIpTopo } + +if __name__ == '__main__': + setLogLevel('debug') + topo = SdnIpTopo() + + net = Mininet(topo=topo, controller=RemoteController) + + net.start() + + CLI(net) + + net.stop() + + info("done\n") |