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mac80211_hwsim: do not omit multicast announce of first added radio

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The allocation of hwsim radio identifiers uses a post-increment from 0,
so the first radio has idx 0. This idx is explicitly excluded from
multicast announcements ever since, but it is unclear why.

Drop that idx check and announce the first radio as well. This makes
userspace happy if it relies on these events.

Signed-off-by: Martin Willi <martin@strongswan.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Martin Willi 2018-09-25 09:51:02 +02:00 committed by Johannes Berg
parent f1c47eb61d
commit 28ef8b49a3
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wireless/mac80211_hwsim.c
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@ -2934,8 +2934,7 @@ static int mac80211_hwsim_new_radio(struct genl_info *info,
hwsim_radios_generation++;
spin_unlock_bh(&hwsim_radio_lock);
if (idx > 0)
hwsim_mcast_new_radio(idx, info, param);
hwsim_mcast_new_radio(idx, info, param);
return idx;