netdriver: add missing ofctl_command_execute call

8d074bb2 · Czémán Arnold · fc27dbd9 · 8d074bb2
Commit 8d074bb2 authored Oct 25, 2017 by Czémán Arnold
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netdriver.py
+2 -0

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--- a/netdriver.py
+++ b/netdriver.py
@@ -188,6 +188,8 @@ def ipv6_filter(network, port_number, remove=False):
                                   protocol="icmp6", ipv6_src=LINKLOCAL_SUBNET,
                                   icmp_type=ICMPv6_NA,
                                   nd_target=network.ipv6)
+        ofctl_command_execute(["del-flows", network.bridge, flow_cmd])
+
        flow_cmd = build_flow_rule(in_port=port_number, dl_src=network.mac,
                                   protocol="ipv6", ipv6_src=network.ipv6)
        ofctl_command_execute(["del-flows", network.bridge, flow_cmd])