From aa6d3a7011e65bcf65670f6d4962a28af66d2099 Mon Sep 17 00:00:00 2001 From: stevenvanrossem Date: Wed, 10 Aug 2016 13:23:24 +0200 Subject: [PATCH] use fixed cookie value: 1 --- src/emuvim/api/sonata/dummygatekeeper.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/emuvim/api/sonata/dummygatekeeper.py b/src/emuvim/api/sonata/dummygatekeeper.py index 0fb3aa0..916e168 100755 --- a/src/emuvim/api/sonata/dummygatekeeper.py +++ b/src/emuvim/api/sonata/dummygatekeeper.py @@ -166,7 +166,9 @@ class Service(object): fwd_links = self.nsd["forwarding_graphs"][0]["constituent_virtual_links"] eline_fwd_links = [l for l in vlinks if (l["id"] in fwd_links) and (l["connectivity_type"] == "E-Line")] - cookie = 1 # not clear why this is needed - to check with Steven + # cookie is used as identifier for the flowrules installed by the dummygatekeeper + # eg. different services get a unique cookie for their flowrules + cookie = 1 for link in eline_fwd_links: src_id, src_if_name = link["connection_points_reference"][0].split(":") dst_id, dst_if_name = link["connection_points_reference"][1].split(":") @@ -187,7 +189,6 @@ class Service(object): src_docker_name, dst_docker_name, vnf_src_interface=src_if_name, vnf_dst_interface=dst_if_name, bidirectional=True, cmd="add-flow", cookie=cookie) - cookie += 1 # re-configure the VNFs IP assignment and ensure that a new subnet is used for each E-Link src_vnfi = self._get_vnf_instance(instance_uuid, src_name) -- 2.17.1