Messages in this thread | | | From | Vincent Mailhol <> | Subject | [PATCH 0/2] can: drop tx skb if the device is in listen only mode | Date | Fri, 13 May 2022 23:23:53 +0900 |
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In listen only mode, tx CAN frames can still reach the driver if injected via the packet socket. This series add a check toward CAN_CTRLMODE_LISTENONLY in can_dropped_invalid_skb() to discard such skb. The first patch does some preparation work and migrates can_dropped_invalid_skb() from skb.h to dev.h. The second and last patch is the actual change.
Vincent Mailhol (2): can: move can_dropped_invalid_skb from skb.h to dev.h can: dev: drop tx skb if in listen only mode
include/linux/can/dev.h | 35 +++++++++++++++++++++++++++++++++++ include/linux/can/skb.h | 28 ---------------------------- 2 files changed, 35 insertions(+), 28 deletions(-)
-- 2.35.1
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