diff --git a/drivers/net/ieee802154/mac802154_hwsim.c b/drivers/net/ieee802154/mac802154_hwsim.c index 795f8eb5387b..5324d0eda223 100644 --- a/drivers/net/ieee802154/mac802154_hwsim.c +++ b/drivers/net/ieee802154/mac802154_hwsim.c @@ -784,7 +784,7 @@ static int hwsim_add_one(struct genl_info *info, struct device *dev, phy->idx = idx; INIT_LIST_HEAD(&phy->edges); - hw->flags = IEEE802154_HW_PROMISCUOUS; + hw->flags = IEEE802154_HW_PROMISCUOUS | IEEE802154_HW_RX_DROP_BAD_CKSUM; hw->parent = dev; err = ieee802154_register_hw(hw);
There is no point in accepting frames with a wrong or missing checksum, at least not outside of a promiscuous setting. Set the right flag by default in the hwsim driver to ensure checksums are not ignored. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- drivers/net/ieee802154/mac802154_hwsim.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)