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Friday, February 19 • 10:30am - 10:55am
Validate your TCPIP stack on the embedded device

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Verification and validation of the TCP/IP stack is a very important subject for many reasons (conformance, security, performance, etc.), but how do we test the stack on embedded devices? Especially in the MCU world, where we typically have no operating system, just a bare-metal application/scheduler or an RTOS. This contribution will elaborate on these three basic techniques, compare and contrast them:
1) Compile the TCP/IP stack on the host machine and test the standard way
2) Test with an emulator
3) Test on the actual embedded device

Then will share some practical notes about:
* TCP protocol conformance testing using ttcn3 engine
* Fuzzer testng of the lwIP stack

Speakers
DC

David Cermak

Developer, Espressif Systems
Embedded developer at Espressif Systems



Friday February 19, 2021 10:30am - 10:55am CET
Session Room 2