L2CAP fragmentation doesn't use the full allowed PDU size

TorstenRobitzki / bluetoe

C++ Framework to build Bluetooth LE Server (GATT)

MIT License

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L2CAP fragmentation doesn't use the full allowed PDU size #80

Open TorstenRobitzki opened 2 years ago

TorstenRobitzki commented 2 years ago

Currently, when using the nrf52 binding with encryption, while doing a DH public key exchange, only 26 bytes of the PDU are used. The length of the 3 PDUs is 26, 26, and 17. It has to be 27, 27, and 15.