Commit 1833b6f4 authored by Johannes Berg's avatar Johannes Berg
Browse files

wifi: mac80211_hwsim: avoid mac80211 warning on bad rate 



If the tool on the other side (e.g. wmediumd) gets confused
about the rate, we hit a warning in mac80211. Silence that
by effectively duplicating the check here and dropping the
frame silently (in mac80211 it's dropped with the warning).

Reported-by: default avatarSönke Huster <shuster@seemoo.tu-darmstadt.de>
Tested-by: default avatarSönke Huster <shuster@seemoo.tu-darmstadt.de>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent bcca8520

drivers/net/wireless/mac80211_hwsim.c

+2 −0
Original line number Diff line number Diff line
@@ -4973,6 +4973,8 @@ static int hwsim_cloned_frame_received_nl(struct sk_buff *skb_2, 
	}



	rx_status.rate_idx = nla_get_u32(info->attrs[HWSIM_ATTR_RX_RATE]);

	if (rx_status.rate_idx >= data2->hw->wiphy->bands[rx_status.band]->n_bitrates)

		goto out;

	rx_status.signal = nla_get_u32(info->attrs[HWSIM_ATTR_SIGNAL]);



	hdr = (void *)skb->data;