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6104197c6aa8c36a51b5ded080db433c1fed847a
Due to a wrong safety check in af_can.c it was not possible to filter for SFF frames with a specific CAN identifier without getting the same selected CAN identifier from a received EFF frame also. This fix has a minimum impact on the CAN filter API as the 'sloppy' handling is still a correct (and possibly wanted?) use-case. Please update the can-utils (especially candump) whose filter definition on the commandline made assumptions to correct the user input that are probably unwanted now. Thanks to Kurt van Dijck for pointing at this issue! Signed-Off-by: Oliver Hartkopp <oliver@hartkopp.net>
Description
Linux-CAN / SocketCAN user space applications
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