fakelb: allow to run as monitor
For my RIOT-OS in userspace experiments I need to create a fakelb
monitor interface. The fakelb doesn't filter anything on L2 and is a
purely raw interface. Because nl802154 checks on promiscuous mode which
need to supported by creating monitors this patch adds some no-op
promiscuous mode setting and the promiscuous flag.
Signed-off-by: Alexander Aring <aar@pengutronix.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/drivers/net/ieee802154/fakelb.c b/drivers/net/ieee802154/fakelb.c
index 860d4ae..0becf0a 100644
--- a/drivers/net/ieee802154/fakelb.c
+++ b/drivers/net/ieee802154/fakelb.c
@@ -112,6 +112,12 @@
write_unlock_bh(&fakelb_ifup_phys_lock);
}
+static int
+fakelb_set_promiscuous_mode(struct ieee802154_hw *hw, const bool on)
+{
+ return 0;
+}
+
static const struct ieee802154_ops fakelb_ops = {
.owner = THIS_MODULE,
.xmit_async = fakelb_hw_xmit,
@@ -119,6 +125,7 @@
.set_channel = fakelb_hw_channel,
.start = fakelb_hw_start,
.stop = fakelb_hw_stop,
+ .set_promiscuous_mode = fakelb_set_promiscuous_mode,
};
/* Number of dummy devices to be set up by this module. */
@@ -174,6 +181,7 @@
hw->phy->current_channel = 13;
phy->channel = hw->phy->current_channel;
+ hw->flags = IEEE802154_HW_PROMISCUOUS;
hw->parent = dev;
err = ieee802154_register_hw(hw);