From 2b2d7795371df85bb106513d1b5fec077a29176e Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 17 Aug 2010 12:08:07 +0200 Subject: [PATCH] mac80211-hwsim: allow configuring IBSS It will not look standard-compliant in a sniffer because because it doesn't * sync TSF * adjust the TSF in beacons * send beacons at TBTT * cancel beacons when another phy sends However, it does allow testing the configuration and parts of the mac80211 code for IBSS and as such is still useful. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- drivers/net/wireless/mac80211_hwsim.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 01ad7f7..d9dd9f9 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -9,7 +9,8 @@ /* * TODO: - * - IBSS mode simulation (Beacon transmission with competition for "air time") + * - Add TSF sync and fix IBSS beacon transmission by adding + * competition for "air time" at TBTT * - RX filtering based on filter configuration (data->rx_filter) */ @@ -620,7 +621,8 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac, hwsim_check_magic(vif); if (vif->type != NL80211_IFTYPE_AP && - vif->type != NL80211_IFTYPE_MESH_POINT) + vif->type != NL80211_IFTYPE_MESH_POINT && + vif->type != NL80211_IFTYPE_ADHOC) return; skb = ieee80211_beacon_get(hw, vif); @@ -1295,6 +1297,7 @@ static int __init init_mac80211_hwsim(void) hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_MESH_POINT); hw->flags = IEEE80211_HW_MFP_CAPABLE | -- 2.7.4