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<div class="moz-cite-prefix">On 12/30/2018 10:57 AM, Hoàng Công
Phước wrote:<br>
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<div dir="ltr">Hi folks,</div>
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<div>I am using Open vSwitch to create service function
chain with NSH (network service header) enabled.
However, I have a bug when I add new flow rule to
bridge. Here are my command to add flow rule manually:</div>
<div>$ sudo ovs-ofctl add-flow br-int "table=0,
tcp,in_port=11,nw_src=10.10.0.8,nw_dst=<a
href="http://10.10.0.0/24,tp_dst=1024"
moz-do-not-send="true">10.10.0.0/24,tp_dst=1024</a>
actions=encap(nsh(md_type=1)),set_field:0x33->nsh_spi,set_field:255->nsh_si,encap(ethernet),group:1"</div>
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<div>As the error log, it shown: bad action at offset 0
(OFPBAC_BAD_VENDOR_TYPE). More detail in this link: <a
href="http://paste.openstack.org/show/739456"
moz-do-not-send="true">http://paste.openstack.org/show/739456</a>.</div>
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<div>My Open vSwitch environment: ovs-vswitchd (Open
vSwitch) 2.9.0. As I known, NSH feature was already
merged into master branch of Open vSwitch in version
2.9.0. I want to known what I should do to fix that
issue or . I hope someone can help me about it. Thank
in advance.</div>
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There's been bug fixes for NSH since 2.9.0, you should get the
latest version which is 2.9.3 if I'm not mistaken.<br>
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- Greg<br>
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<div>Best regards,</div>
<div>Phuoc Hoang Cong</div>
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