diff options
Diffstat (limited to 'vswitches/ovs_vanilla.py')
| -rw-r--r-- | vswitches/ovs_vanilla.py | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/vswitches/ovs_vanilla.py b/vswitches/ovs_vanilla.py index 3078de02..77d3deaf 100644 --- a/vswitches/ovs_vanilla.py +++ b/vswitches/ovs_vanilla.py @@ -1,4 +1,4 @@ -# Copyright 2015 Intel Corporation. +# Copyright 2015-2016 Intel Corporation. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -150,6 +150,22 @@ class OvsVanilla(IVSwitch): of_port = bridge.add_port(tap_name, []) return (tap_name, of_port) + def add_tunnel_port(self, switch_name, remote_ip, tunnel_type='vxlan', + params=None): + """Creates tunneling port + """ + bridge = self._bridges[switch_name] + pcount = str(self._get_port_count('type=' + tunnel_type)) + port_name = tunnel_type + pcount + local_params = ['--', 'set', 'Interface', port_name, + 'type=' + tunnel_type, + 'options:remote_ip=' + remote_ip] + + if params is not None: + local_params = local_params + params + + of_port = bridge.add_port(port_name, local_params) + return (port_name, of_port) def get_ports(self, switch_name): """See IVswitch for general description @@ -182,3 +198,34 @@ class OvsVanilla(IVSwitch): """ bridge = self._bridges[switch_name] bridge.dump_flows() + + def add_route(self, switch_name, network, destination): + """See IVswitch for general description + """ + bridge = self._bridges[switch_name] + bridge.add_route(network, destination) + + def set_tunnel_arp(self, ip_addr, mac_addr, switch_name): + """See IVswitch for general description + """ + bridge = self._bridges[switch_name] + bridge.set_tunnel_arp(ip_addr, mac_addr, switch_name) + + def _get_port_count(self, param): + """Returns the number of ports having a certain parameter + + :param bridge: The src.ovs.ofctl.OFBridge on which to operate + :param param: The parameter to search for + :returns: Count of matches + """ + cnt = 0 + for k in self._bridges: + pparams = [c for (_, (_, c)) in list(self._bridges[k].get_ports().items())] + phits = [i for i in pparams if param in i] + cnt += len(phits) + + if cnt is None: + cnt = 0 + return cnt + + |