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| author | Felix Fietkau <nbd@nbd.name> | 2016-07-21 16:16:49 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-07-21 16:16:49 +0200 |
| commit | 467d15b73d5eca0a9db17017e0e34a79dfca2e07 (patch) | |
| tree | 8c4ab61b0e71da6d7da6d199333c241c43278f11 /package/kernel | |
| parent | d22fc1973c952133b9db96b2d99355e2eeb44c25 (diff) | |
| download | master-31e0f0ae-467d15b73d5eca0a9db17017e0e34a79dfca2e07.tar.gz master-31e0f0ae-467d15b73d5eca0a9db17017e0e34a79dfca2e07.tar.bz2 master-31e0f0ae-467d15b73d5eca0a9db17017e0e34a79dfca2e07.zip | |
mac80211: add a mesh related fix
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel')
| -rw-r--r-- | package/kernel/mac80211/patches/331-mac80211-End-the-MPSP-even-if-EOSP-frame-was-not-rec.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/331-mac80211-End-the-MPSP-even-if-EOSP-frame-was-not-rec.patch b/package/kernel/mac80211/patches/331-mac80211-End-the-MPSP-even-if-EOSP-frame-was-not-rec.patch new file mode 100644 index 0000000000..5d8a8fb4e3 --- /dev/null +++ b/package/kernel/mac80211/patches/331-mac80211-End-the-MPSP-even-if-EOSP-frame-was-not-rec.patch @@ -0,0 +1,42 @@ +From: Masashi Honma <masashi.honma@gmail.com> +Date: Wed, 13 Jul 2016 16:04:35 +0900 +Subject: [PATCH] mac80211: End the MPSP even if EOSP frame was not received + +The mesh STA sends QoS frame with EOSP (end of service period) +subfiled=1 to end the MPSP(mesh peer service period). Previously, if +the frame was not acked by peer, the mesh STA did not end the MPSP. +This patch ends the MPSP even if the QoS frame was no acked. + +Signed-off-by: Masashi Honma <masashi.honma@gmail.com> +--- + +--- a/net/mac80211/status.c ++++ b/net/mac80211/status.c +@@ -784,6 +784,13 @@ void ieee80211_tx_status(struct ieee8021 + clear_sta_flag(sta, WLAN_STA_SP); + + acked = !!(info->flags & IEEE80211_TX_STAT_ACK); ++ ++ /* mesh Peer Service Period support */ ++ if (ieee80211_vif_is_mesh(&sta->sdata->vif) && ++ ieee80211_is_data_qos(fc)) ++ ieee80211_mpsp_trigger_process( ++ ieee80211_get_qos_ctl(hdr), sta, true, acked); ++ + if (!acked && test_sta_flag(sta, WLAN_STA_PS_STA)) { + /* + * The STA is in power save mode, so assume +@@ -794,13 +801,6 @@ void ieee80211_tx_status(struct ieee8021 + return; + } + +- /* mesh Peer Service Period support */ +- if (ieee80211_vif_is_mesh(&sta->sdata->vif) && +- ieee80211_is_data_qos(fc)) +- ieee80211_mpsp_trigger_process( +- ieee80211_get_qos_ctl(hdr), +- sta, true, acked); +- + if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL) && + (ieee80211_is_data(hdr->frame_control)) && + (rates_idx != -1)) |