Closed miri64 closed 5 years ago
+1 for extending the tests and making those tasks experimental for now in 04
and 07
, I think we should test this feature in multiple conditions.
On a separate matter, tasks 4.(5-8) still remain experimental? They seem to have been passing, @aabadie ?
Ok, then I prepare a PR with the specifications.
Good that we test this. Pinging with 2KiB already maxes out the packet buffer xD
+1 for extending the tests and making those tasks experimental for now in 04 and 07, I think we should test this feature in multiple conditions.
I agree +1
On a separate matter, tasks 4.(5-8) still remain experimental? They seem to have been passing, @aabadie ?
Let's discuss this in a separate issue, please.
I just merged #137. With @leandrolanzieri and @fjmolinas agreement here, let's close this issue.
With IPv6 fragmentation and reassembly merged (https://github.com/RIOT-OS/RIOT/pull/11623 and https://github.com/RIOT-OS/RIOT/pull/11596 respectively) during the 2019.10 release cycle, I think it makes sense to extend the release specifications for packets of sizes (MTU, 2*MTU]. Specifically I would extend
03
,04
and07
with one task each to ping with packets with e.g. 2 KiB payload size.All weird corner cases should already be covered by the
tests/gnrc_ipv6_ext_frag
application (which should be covered by02
, but who knows, since it requiressudo
and people tend to skip tests that are not auto-run ;-P). However, I prefer to have at least some "in-the-wild" tests done during the release testing.TBH, I personally never tested IPv6 + 6LoWPAN fragmentation (but AFAIK @benpicco did during the testing of https://github.com/RIOT-OS/RIOT/pull/11623 [edit]after rereading his review comment I'm less sure[/edit]), so we have to see if the
04
extension works as expected and I don't believe multihop (07
) was properly tested yet (tests/gnrc_ipv6_ext_frag
tests forwarding of fragments though). I would thus suggest that the04
and07
extensions should be marked as experimental at least for the first RC they are tested in, in case some weird side effects arise.