diff options
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index d69e753..6b631c0 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -259,6 +259,15 @@ static int ieee80211_check_concurrent_iface(struct ieee80211_sub_if_data *sdata, list_for_each_entry(nsdata, &local->interfaces, list) { if (nsdata != sdata && ieee80211_sdata_running(nsdata)) { /* + * Only OCB and monitor mode may coexist + */ + if ((sdata->vif.type == NL80211_IFTYPE_OCB && + nsdata->vif.type != NL80211_IFTYPE_MONITOR) || + (sdata->vif.type != NL80211_IFTYPE_MONITOR && + nsdata->vif.type == NL80211_IFTYPE_OCB)) + return -EBUSY; + + /* * Allow only a single IBSS interface to be up at any * time. This is restricted because beacon distribution * cannot work properly if both are in the same IBSS. @@ -1283,6 +1292,9 @@ static void ieee80211_iface_work(struct work_struct *work) break; ieee80211_mesh_work(sdata); break; + case NL80211_IFTYPE_OCB: + ieee80211_ocb_work(sdata); + break; default: break; } @@ -1302,6 +1314,9 @@ static void ieee80211_recalc_smps_work(struct work_struct *work) static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata, enum nl80211_iftype type) { + static const u8 bssid_wildcard[ETH_ALEN] = {0xff, 0xff, 0xff, + 0xff, 0xff, 0xff}; + /* clear type-dependent union */ memset(&sdata->u, 0, sizeof(sdata->u)); @@ -1354,7 +1369,8 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata, ieee80211_sta_setup_sdata(sdata); break; case NL80211_IFTYPE_OCB: - /* to be implemented in the future */ + sdata->vif.bss_conf.bssid = bssid_wildcard; + ieee80211_ocb_setup_sdata(sdata); break; case NL80211_IFTYPE_ADHOC: sdata->vif.bss_conf.bssid = sdata->u.ibss.bssid; @@ -1403,6 +1419,7 @@ static int ieee80211_runtime_change_iftype(struct ieee80211_sub_if_data *sdata, case NL80211_IFTYPE_AP: case NL80211_IFTYPE_STATION: case NL80211_IFTYPE_ADHOC: + case NL80211_IFTYPE_OCB: /* * Could maybe also all others here? * Just not sure how that interacts @@ -1418,6 +1435,7 @@ static int ieee80211_runtime_change_iftype(struct ieee80211_sub_if_data *sdata, case NL80211_IFTYPE_AP: case NL80211_IFTYPE_STATION: case NL80211_IFTYPE_ADHOC: + case NL80211_IFTYPE_OCB: /* * Could probably support everything * but WDS here (WDS do_open can fail |