diff options
Diffstat (limited to 'yardstick/network_services/vnf_generic/vnf/cgnapt_vnf.py')
| -rw-r--r-- | yardstick/network_services/vnf_generic/vnf/cgnapt_vnf.py | 54 |
1 files changed, 28 insertions, 26 deletions
diff --git a/yardstick/network_services/vnf_generic/vnf/cgnapt_vnf.py b/yardstick/network_services/vnf_generic/vnf/cgnapt_vnf.py index b5072c194..53f73b4d7 100644 --- a/yardstick/network_services/vnf_generic/vnf/cgnapt_vnf.py +++ b/yardstick/network_services/vnf_generic/vnf/cgnapt_vnf.py @@ -14,6 +14,7 @@ from __future__ import absolute_import import logging +import time from yardstick.network_services.vnf_generic.vnf.sample_vnf import SampleVNF, DpdkVnfSetupEnvHelper @@ -64,14 +65,12 @@ class CgnaptApproxSetupEnvHelper(DpdkVnfSetupEnvHelper): def scale(self, flavor=""): raise NotImplementedError - def _get_cgnapt_config(self, interfaces=None): - # TODO: static CGNAPT is broken, don't use it - if interfaces is None: - interfaces = self.vnfd_helper.interfaces - + def _get_cgnapt_config(self): # fixme: Get private port and gateway from port list uplink_ports = self.vnfd_helper.port_pairs.uplink_ports - return [self._get_ports_gateway(intf["name"]) for intf in uplink_ports] + return \ + [self.vnfd_helper.find_interface(name=intf)["virtual-interface"]['dst_ip'] + for intf in uplink_ports] class CgnaptApproxVnf(SampleVNF): @@ -98,23 +97,26 @@ class CgnaptApproxVnf(SampleVNF): if self.scenario_helper.options.get('napt', 'static') != 'static': return - # ip_iter = self.setup_helper._generate_ip_from_pool("152.16.40.10") - # gw_ips = self.setup_helper._get_cgnapt_config() - # if self.scenario_helper.vnf_cfg.get("lb_config", "SW") == 'HW': - # pipeline = self.setup_helper.HW_DEFAULT_CORE - # offset = 3 - # else: - # pipeline = self.setup_helper.SW_DEFAULT_CORE - 1 - # offset = 0 - # - # worker_threads = int(self.scenario_helper.vnf_cfg["worker_threads"]) - # # p <pipeline id> entry addm <prv_ipv4/6> prvport> <pub_ip> <pub_port> <phy_port> <ttl> - # # <no_of_entries> <end_prv_port> <end_pub_port> - # cmd_template = "p {0} entry addm {1} 1 {2} 1 0 32 65535 65535 65535" - # for gw, ip in zip(gw_ips, ip_iter): - # cmd = cmd_template.format(pipeline, gw, ip) - # pipeline += worker_threads - # pipeline += offset - # self.vnf_execute(cmd) - # - # time.sleep(WAIT_FOR_STATIC_NAPT) + flow = self.scenario_helper.all_options.get('flow', {}) + public_ip = flow.get('public_ip', ['152.16.40.10']).pop() + ip_iter = self.setup_helper._generate_ip_from_pool(public_ip) + gw_ips = self.setup_helper._get_cgnapt_config() + if self.scenario_helper.vnf_cfg.get("lb_config", "SW") == 'HW': + pipeline = self.setup_helper.HW_DEFAULT_CORE + offset = 3 + else: + pipeline = self.setup_helper.SW_DEFAULT_CORE - 1 + offset = 0 + + worker_threads = int(self.scenario_helper.vnf_cfg["worker_threads"]) + # p <pipeline id> entry addm <prv_ipv4/6> prvport> <pub_ip> <pub_port> <phy_port> <ttl> + # <no_of_entries> <end_prv_port> <end_pub_port> + cmd_template = "p {0} entry addm {1} 1 {2} 1 0 32 65535 65535 65535" + for gw, ip in zip(gw_ips, ip_iter): + cmd = cmd_template.format(pipeline, gw, ip) + pipeline += worker_threads + pipeline += offset + LOG.info(cmd) + self.vnf_execute(cmd) + + time.sleep(WAIT_FOR_STATIC_NAPT) |