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hostapd: Add WDS (4-address frame) mode with per-station interfaces

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This mode allows associated stations to use 4-address frames to allow
layer 2 bridging to be used. At least for the time being, this is only
supported with driver=nl80211.
This commit is contained in:
Felix Fietkau 2009-12-24 11:46:22 +02:00 • committed by Jouni Malinen
parent 09eac1ac56
commit fbbfcbac29
14 changed files with 96 additions and 18 deletions
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5
wpa_supplicant/ap.c
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@ -507,7 +507,10 @@ void ap_rx_from_unknown_sta(void *ctx, const struct ieee80211_hdr *hdr,
{
#ifdef NEED_AP_MLME
struct wpa_supplicant *wpa_s = ctx;
ieee802_11_rx_from_unknown(wpa_s->ap_iface->bss[0], hdr->addr2);
u16 fc = le_to_host16(hdr->frame_control);
ieee802_11_rx_from_unknown(wpa_s->ap_iface->bss[0], hdr->addr2,
(fc & (WLAN_FC_TODS | WLAN_FC_FROMDS)) ==
(WLAN_FC_TODS | WLAN_FC_FROMDS));
#endif /* NEED_AP_MLME */
}