[switchorch] Implement VXLAN src port range feature #1959
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prsunny merged 2 commits intosonic-net:masterfrom Nov 5, 2021
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[switchorch] Implement VXLAN src port range feature #1959prsunny merged 2 commits intosonic-net:masterfrom
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Signed-off-by: Andriy Yurkiv <ayurkiv@nvidia.com>
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Creating draft PR because SAI is not yet merged and without it compilation will fail |
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Hello @prsunny . |
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… and rename variable Signed-off-by: Andriy Yurkiv <ayurkiv@nvidia.com>
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…eature (#9956) - Why I did it Need to remove old static configs from sai.profile files. New implementation: sonic-net/sonic-swss#1959 New configuration: #9658 - How I did it Remove SAI_VXLAN_SRCPORT_RANGE_ENABLE=1 lines from files per HWSKU - How to verify it When static config is removed following test will fail (src port will be in range 0-255) py.test vxlan/test_vnet_vxlan.py --inventory "../ansible/inventory, ../ansible/veos" --host-pattern (testbed)-t0 --module-path ../ansible/library/ --testbed (testbed)-t0 --testbed_file ../ansible/testbed.csv --allow_recover --assert plain --log-cli-level info --show-capture=no -ra --showlocals --disable_loganalyzer --skip_sanity --upper_bound_udp_port 65535 --lower_bound_udp_port 64128
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…eature (#9956) - Why I did it Need to remove old static configs from sai.profile files. New implementation: sonic-net/sonic-swss#1959 New configuration: #9658 - How I did it Remove SAI_VXLAN_SRCPORT_RANGE_ENABLE=1 lines from files per HWSKU - How to verify it When static config is removed following test will fail (src port will be in range 0-255) py.test vxlan/test_vnet_vxlan.py --inventory "../ansible/inventory, ../ansible/veos" --host-pattern (testbed)-t0 --module-path ../ansible/library/ --testbed (testbed)-t0 --testbed_file ../ansible/testbed.csv --allow_recover --assert plain --log-cli-level info --show-capture=no -ra --showlocals --disable_loganalyzer --skip_sanity --upper_bound_udp_port 65535 --lower_bound_udp_port 64128
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* Implement VXLAN src port range feature configuring Signed-off-by: Andriy Yurkiv <ayurkiv@nvidia.com>
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Signed-off-by: Andriy Yurkiv ayurkiv@nvidia.com
What I did
Added ability to configure UDP VXLAN src port range with help of new added parameters (vxlan_sport and vxlan_mask)
Сorresponding SAI attributes: SAI_SWITCH_TUNNEL_ATTR_VXLAN_UDP_SPORT and SAI_SWITCH_TUNNEL_ATTR_VXLAN_UDP_SPORT_MASK
Why I did it
Implemented configuration of VXLAN src port feature according to requirements
How I verified it
Use appropriate VS test
sudo pytest --dvsname=vs tests/test_switch.py::TestSwitch::test_switch_attribute -v -sCreate json file with params.
Use swssconfig to enable feature and write config params to APP_DB : swssconfig /etc/swss/config.d/switch.json
Details if related