Raw UDP over IPv4 traffic with fixed source and destination ports - Githubissues

open-traffic-generator / conformance

Open Traffic Generator Conformance Tests

MIT License

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Raw UDP over IPv4 traffic with fixed source and destination ports #5

Closed ashutshkumr closed 1 year ago

ashutshkumr commented 2 years ago

Config

Two back-to-back connected test ports
- One for tx
- Another for rx
One Flow with,
- Fixed frame size of 128B
- Rate of 50 PPS
- Packet count 100
- Packet headers ethernet, ipv4 and udp
UDP header with,
- Fixed source port
- Fixed destination port

Validation

Push configuration
Start capture on rx port
Start transmit on tx port
Wait until following is as expected,
- Frames tx/rx, bytes tx/rx and transmit state in flow metrics
Fetch capture and ensure following is as expected,
- ethernet.ether_type
- ipv4.protocol, ipv4.total_length
- udp.src_port, udp.dst_port, udp.length
- size of each frame
- (best effort) checksum of all headers

ashutshkumr commented 1 year ago

https://github.com/open-traffic-generator/conformance/blob/main/features/flows/headers/udp/test_udp_header.py https://github.com/open-traffic-generator/conformance/blob/main/features/flows/headers/udp/udp_header_test.go