Fix issue-53 by increasing socket filter buffer from 14 bytes to 16 bytes #54
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Collaborator
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Please rebase on master branch , i have bypassed failed CI job |
rzr
reviewed
Jan 19, 2025
rzr
reviewed
Jan 19, 2025
Author
I think I have done that right?
That change actually belongs to my other PR which has already been accepted and merged (but wasn't rebased). I've addressed your comment in this PR as a second commit
I'm sorry, I am not sure what you mean by this. I will add more detail in the specific conversation for that line |
Prior to this fix, The stateChanged powered_on event will not arrive for bleno with an error called from setFilter (EINVAL, Invalid argument). The buffer for the socket filter was 14 bytes and is a constant value of the same length. However, AF_BLUETOOTH setsockopt kernel handler validates the len of the struct hci_filter and expects it to be bit aligned, zero padding (16 bytes), see abandonware/node-bluetooth-hci-socket#60 (comment) for more detail Additionally, change hardcoded literal '2902' in gatt peripheral initialisation for notify to use a constant string rather than string literal.
Author
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@rzr I have squashed & rebased now |
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