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RIOT/tests/gnrc_ipv6_ext_frag
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Gilles DOFFE 631e882844 tests: examples: remove stm32mp157c-dk2 for mem leak 
stm32mp157c-dk2 has not enough memory to build this apps.
However as the stm32mp157xx cpu line has no flash, a part of RAM
is considered as ROM. Thus ROM size could be extend to suit this
apps needs.

Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com>
2020-11-13 10:43:08 +01:00
..
tests tests: Use returned value of 'check_unittests' 2020-04-03 14:52:48 +02:00
app.config treewide: change prefix for generated Kconfig symbols. 2020-08-31 09:37:09 +02:00
main.c tests/*: add missing include of assert.h 2020-10-22 11:13:09 +02:00
Makefile make: use $(MAKE) instead of direct make call 2020-07-03 12:03:06 +02:00
Makefile.board.dep
Makefile.ci tests: examples: remove stm32mp157c-dk2 for mem leak 2020-11-13 10:43:08 +01:00
README.md tests/gnrc_*: fix typo 'sting' -> 'string' 2020-10-02 08:17:41 +02:00
udp.c treewide: use new gnrc_pkt API functions instead of utlist.h macros 2020-10-13 13:32:53 +02:00

README.md

gnrc_ipv6_ext_frag test

This test utilizes scapy to test the IPv6 Extension header parsing.

It is intended to just test the fragmentation header handling and generation. For other extension header types please provide a separate test application.

To test, compile and flash the application to any board of your liking (since ethos is used to communicate with non-native boards it really doesn't matter as long as the application fits).

make flash

And run the tests using

sudo make test

Note that root privileges are required since scapy needs to construct Ethernet frames to properly communicate over the TAP interface.

The tests succeeds if you see the string SUCCESS.

If any problems are encountered (i.e. if the test prints the string FAILED), set the echo parameter in the run() function at the bottom of the test script (tests/01-run.py) to True. The test script will then offer a more detailed output.

It might be that due to scapy's sniffer not picking up an expected packet sometimes that the test application hangs for a while and then issues FAILED. Just restart the test in that case.