diff options
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 95908aaa8a6..66785739dad 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -188,6 +188,8 @@ static int ieee80211_do_open(struct net_device *dev, bool coming_up) break; case NL80211_IFTYPE_UNSPECIFIED: case NUM_NL80211_IFTYPES: + case NL80211_IFTYPE_P2P_CLIENT: + case NL80211_IFTYPE_P2P_GO: /* cannot happen */ WARN_ON(1); break; @@ -844,6 +846,7 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata, /* and set some type-dependent values */ sdata->vif.type = type; + sdata->vif.p2p = false; sdata->dev->netdev_ops = &ieee80211_dataif_ops; sdata->wdev.iftype = type; @@ -857,10 +860,20 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata, INIT_WORK(&sdata->work, ieee80211_iface_work); switch (type) { + case NL80211_IFTYPE_P2P_GO: + type = NL80211_IFTYPE_AP; + sdata->vif.type = type; + sdata->vif.p2p = true; + /* fall through */ case NL80211_IFTYPE_AP: skb_queue_head_init(&sdata->u.ap.ps_bc_buf); INIT_LIST_HEAD(&sdata->u.ap.vlans); break; + case NL80211_IFTYPE_P2P_CLIENT: + type = NL80211_IFTYPE_STATION; + sdata->vif.type = type; + sdata->vif.p2p = true; + /* fall through */ case NL80211_IFTYPE_STATION: ieee80211_sta_setup_sdata(sdata); break; @@ -894,6 +907,8 @@ static int ieee80211_runtime_change_iftype(struct ieee80211_sub_if_data *sdata, { struct ieee80211_local *local = sdata->local; int ret, err; + enum nl80211_iftype internal_type = type; + bool p2p = false; ASSERT_RTNL(); @@ -926,11 +941,19 @@ static int ieee80211_runtime_change_iftype(struct ieee80211_sub_if_data *sdata, * code isn't prepared to handle). */ break; + case NL80211_IFTYPE_P2P_CLIENT: + p2p = true; + internal_type = NL80211_IFTYPE_STATION; + break; + case NL80211_IFTYPE_P2P_GO: + p2p = true; + internal_type = NL80211_IFTYPE_AP; + break; default: return -EBUSY; } - ret = ieee80211_check_concurrent_iface(sdata, type); + ret = ieee80211_check_concurrent_iface(sdata, internal_type); if (ret) return ret; @@ -938,7 +961,7 @@ static int ieee80211_runtime_change_iftype(struct ieee80211_sub_if_data *sdata, ieee80211_teardown_sdata(sdata->dev); - ret = drv_change_interface(local, sdata, type); + ret = drv_change_interface(local, sdata, internal_type, p2p); if (ret) type = sdata->vif.type; @@ -957,7 +980,7 @@ int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata, ASSERT_RTNL(); - if (type == sdata->vif.type) + if (type == ieee80211_vif_type_p2p(&sdata->vif)) return 0; /* Setting ad-hoc mode on non-IBSS channel is not supported. */ |