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- From: Felix Fietkau <[email protected]>
- Date: Fri, 23 Feb 2018 10:00:22 +0100
- Subject: [PATCH] mac80211: support AP 4-addr mode fast-rx
- Signed-off-by: Felix Fietkau <[email protected]>
- ---
- --- a/net/mac80211/rx.c
- +++ b/net/mac80211/rx.c
- @@ -3774,6 +3774,15 @@ void ieee80211_check_fast_rx(struct sta_
- !(sdata->flags & IEEE80211_SDATA_DONT_BRIDGE_PACKETS) &&
- (sdata->vif.type != NL80211_IFTYPE_AP_VLAN ||
- !sdata->u.vlan.sta);
- +
- + if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN &&
- + sdata->u.vlan.sta) {
- + fastrx.expected_ds_bits |=
- + cpu_to_le16(IEEE80211_FCTL_FROMDS);
- + fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr4);
- + fastrx.internal_forward = 0;
- + }
- +
- break;
- default:
- goto clear;
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