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author | Ting Xu <ting.xu@intel.com> | 2022-04-24 06:14:25 +0000 |
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committer | Dave Wallace <dwallacelf@gmail.com> | 2022-09-20 20:44:42 +0000 |
commit | ce4b6451787389c5b0ebfac413c350ef3a424b8b (patch) | |
tree | aa777368e14fca9b6613f747817331336ca2b11b /src/vnet/arp | |
parent | f5e0a17c9cca09822296a0ed3196fde36c1ca5f8 (diff) |
packetforge: add packetforge for generic flow to extras
Add a new tool packetforge to extras. This tool is to support generic flow.
Packetforge is a library to translate naming or json profile format flow
pattern to the required input of generic flow, i.e. spec and mask. Using
python script flow_create.py, it can add and enable a new flow rule for
an interface via flow VAPI, and can delete an existed flow rule as well.
Command examples are shown below. Json profile examples can be found in
./parsegraph/samples.
Naming format input:
python flow_create.py --add -p "mac()/ipv4(src=1.1.1.1,dst=2.2.2.2)/udp()"
-a "redirect-to-queue 3" -i 1
python flow_create.py --del -i 1 -I 0
Json profile format input:
python flow_create.py -f "./flow_rule_examples/mac_ipv4.json" -i 1
With this command, flow rule can be added or deleted, and the flow
entry can be listed with "show flow entry" command in VPP CLI.
Packetforge is based on a parsegraph. The parsegraph can be built by
users. A Spec can be found in ./parsegraph as guidance. More details
about packetforge are in README file.
Type: feature
Signed-off-by: Ting Xu <ting.xu@intel.com>
Change-Id: Ia9f539741c5dca27ff236f2bcc493c5dd48c0df1
Diffstat (limited to 'src/vnet/arp')
0 files changed, 0 insertions, 0 deletions