From 67207bab9341418698ae1029b28a44b58c39257e Mon Sep 17 00:00:00 2001 From: Andrei Otcheretianski Date: Thu, 30 Jun 2022 15:27:59 +0300 Subject: wifi: cfg80211/mac80211: Support control port TX from specific link In case of authentication with a legacy station, link addressed EAPOL frames should be sent. Support it. Signed-off-by: Andrei Otcheretianski Signed-off-by: Johannes Berg --- net/wireless/nl80211.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'net/wireless/nl80211.c') diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 35fcf36bbaad..53d63effbca9 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -15223,6 +15223,7 @@ static int nl80211_tx_control_port(struct sk_buff *skb, struct genl_info *info) u16 proto; bool noencrypt; u64 cookie = 0; + int link_id; int err; if (!wiphy_ext_feature_isset(&rdev->wiphy, @@ -15271,8 +15272,10 @@ static int nl80211_tx_control_port(struct sk_buff *skb, struct genl_info *info) noencrypt = nla_get_flag(info->attrs[NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT]); + link_id = nl80211_link_id_or_invalid(info->attrs); + err = rdev_tx_control_port(rdev, dev, buf, len, - dest, cpu_to_be16(proto), noencrypt, + dest, cpu_to_be16(proto), noencrypt, link_id, dont_wait_for_ack ? NULL : &cookie); if (!err && !dont_wait_for_ack) nl_set_extack_cookie_u64(info->extack, cookie); -- cgit