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Simpler rand #573

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merged 4 commits into from
Dec 4, 2021
Merged

Simpler rand #573

merged 4 commits into from
Dec 4, 2021

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Dirbaio
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@Dirbaio Dirbaio commented Nov 25, 2021

Requires #571

Revisits #547, because it turns out the rand_custom_impl! macro stuff was less nice than I thought. It's now a simple PRNG owned by Interface. The builder allows setting the random seed.

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Having just implemented against the earlier Rand interface, I like this better. My device RNG (and I imagine others) requires some setup before it can be used, so this ownership model removes the runtime checks needed in the previous interface (making sure that the RNG was configured before first-use). 👍

@Dirbaio Dirbaio force-pushed the rand2 branch 4 times, most recently from d7a99db to 453183f Compare November 26, 2021 03:02
@Dirbaio Dirbaio marked this pull request as ready for review November 26, 2021 03:09
@Dirbaio Dirbaio mentioned this pull request Nov 30, 2021
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@thvdveld
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thvdveld commented Dec 3, 2021 •
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The sequence number for IEEE 802.15.4 needs to be random and not equal to zero when the interface is build. I guess we can now set it when building the interface, but then we should remove the sequence_no function in the interface builder.

Made a PR for it #575

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ieee802154: random sequence number
bf525bf 
Set the sequence number to a random value when building the interface.
@thvdveld thvdveld mentioned this pull request Dec 3, 2021
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Merge #575
bc93fbe 
575: ieee802154: random sequence number r=Dirbaio a=thibautvdv

Set the sequence number to a random value when building the interface (builds on #573).

Co-authored-by: Thibaut Vandervelden <thvdveld@vub.be>
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Dirbaio commented Dec 4, 2021

bors r+

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bors bot commented Dec 4, 2021

Build succeeded:

@bors bors bot merged commit 774b375 into master Dec 4, 2021
@bors bors bot deleted the rand2 branch December 4, 2021 20:19
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@Dirbaio @crawford @thvdveld