mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 06:57:57 +00:00
6cdc21b20e
The removed patches were applied upstream. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
110 lines
2.9 KiB
Diff
110 lines
2.9 KiB
Diff
From: Felix Fietkau <nbd@nbd.name>
|
|
Date: Fri, 21 Aug 2020 05:51:58 +0200
|
|
Subject: [PATCH] mac80211: notify the driver when a sta uses 4-address
|
|
mode
|
|
|
|
This is needed for encapsulation offload of 4-address mode packets
|
|
|
|
Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
|
---
|
|
|
|
--- a/include/net/mac80211.h
|
|
+++ b/include/net/mac80211.h
|
|
@@ -3840,6 +3840,8 @@ enum ieee80211_reconfig_type {
|
|
* This callback may sleep.
|
|
* @update_vif_config: Update virtual interface offload flags
|
|
* This callback may sleep.
|
|
+ * @sta_set_4addr: Called to notify the driver when a station starts/stops using
|
|
+ * 4-address mode
|
|
*/
|
|
struct ieee80211_ops {
|
|
void (*tx)(struct ieee80211_hw *hw,
|
|
@@ -4153,6 +4155,8 @@ struct ieee80211_ops {
|
|
struct ieee80211_sta *sta, u8 tids);
|
|
void (*update_vif_offload)(struct ieee80211_hw *hw,
|
|
struct ieee80211_vif *vif);
|
|
+ void (*sta_set_4addr)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
|
|
+ struct ieee80211_sta *sta, bool enabled);
|
|
};
|
|
|
|
/**
|
|
--- a/net/mac80211/cfg.c
|
|
+++ b/net/mac80211/cfg.c
|
|
@@ -1694,6 +1694,7 @@ static int ieee80211_change_station(stru
|
|
|
|
rcu_assign_pointer(vlansdata->u.vlan.sta, sta);
|
|
__ieee80211_check_fast_rx_iface(vlansdata);
|
|
+ drv_sta_set_4addr(local, sta->sdata, &sta->sta, true);
|
|
}
|
|
|
|
if (sta->sdata->vif.type == NL80211_IFTYPE_AP_VLAN &&
|
|
--- a/net/mac80211/driver-ops.h
|
|
+++ b/net/mac80211/driver-ops.h
|
|
@@ -1400,4 +1400,18 @@ static inline void drv_update_vif_offloa
|
|
trace_drv_return_void(local);
|
|
}
|
|
|
|
+static inline void drv_sta_set_4addr(struct ieee80211_local *local,
|
|
+ struct ieee80211_sub_if_data *sdata,
|
|
+ struct ieee80211_sta *sta, bool enabled)
|
|
+{
|
|
+ sdata = get_bss_sdata(sdata);
|
|
+ if (!check_sdata_in_driver(sdata))
|
|
+ return;
|
|
+
|
|
+ trace_drv_sta_set_4addr(local, sdata, sta, enabled);
|
|
+ if (local->ops->sta_set_4addr)
|
|
+ local->ops->sta_set_4addr(&local->hw, &sdata->vif, sta, enabled);
|
|
+ trace_drv_return_void(local);
|
|
+}
|
|
+
|
|
#endif /* __MAC80211_DRIVER_OPS */
|
|
--- a/net/mac80211/mlme.c
|
|
+++ b/net/mac80211/mlme.c
|
|
@@ -3518,6 +3518,9 @@ static bool ieee80211_assoc_success(stru
|
|
goto out;
|
|
}
|
|
|
|
+ if (sdata->wdev.use_4addr)
|
|
+ drv_sta_set_4addr(local, sdata, &sta->sta, true);
|
|
+
|
|
mutex_unlock(&sdata->local->sta_mtx);
|
|
|
|
/*
|
|
--- a/net/mac80211/trace.h
|
|
+++ b/net/mac80211/trace.h
|
|
@@ -2739,6 +2739,33 @@ DEFINE_EVENT(local_sdata_addr_evt, drv_u
|
|
TP_ARGS(local, sdata)
|
|
);
|
|
|
|
+TRACE_EVENT(drv_sta_set_4addr,
|
|
+ TP_PROTO(struct ieee80211_local *local,
|
|
+ struct ieee80211_sub_if_data *sdata,
|
|
+ struct ieee80211_sta *sta, bool enabled),
|
|
+
|
|
+ TP_ARGS(local, sdata, sta, enabled),
|
|
+
|
|
+ TP_STRUCT__entry(
|
|
+ LOCAL_ENTRY
|
|
+ VIF_ENTRY
|
|
+ STA_ENTRY
|
|
+ __field(bool, enabled)
|
|
+ ),
|
|
+
|
|
+ TP_fast_assign(
|
|
+ LOCAL_ASSIGN;
|
|
+ VIF_ASSIGN;
|
|
+ STA_ASSIGN;
|
|
+ __entry->enabled = enabled;
|
|
+ ),
|
|
+
|
|
+ TP_printk(
|
|
+ LOCAL_PR_FMT VIF_PR_FMT STA_PR_FMT " enabled:%d",
|
|
+ LOCAL_PR_ARG, VIF_PR_ARG, STA_PR_ARG, __entry->enabled
|
|
+ )
|
|
+);
|
|
+
|
|
#endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
|
|
|
|
#undef TRACE_INCLUDE_PATH
|