[nrf fromlist] Bluetooth: Host: Add req/rsp l2cap validation #3174
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L2CAP channels will now, along with the ident, store the opcode of the pending request. This commit expands the ident lookup function to also compare received response types to this opcode, and will ignore unsolicited responses. Setting of idents for channels are moved after verification of buffer allocation for the request to be sent. A TODO is added for improving this functionality at a later time. Upstream PR #: 94080 Signed-off-by: Håvard Reierstad <[email protected]>
PavelVPV
approved these changes
Aug 7, 2025
alwa-nordic
approved these changes
Aug 7, 2025
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L2CAP channels will now, along with the ident, store the opcode of the pending request. This commit expands the ident lookup function to also compare received response types to this opcode, and will ignore unsolicited responses.
Setting of idents for channels are moved after verification of buffer allocation for the request to be sent. A TODO is added for improving this functionality at a later time.
Upstream PR #: 94080