diff options
Diffstat (limited to 'net/mac80211/ieee80211_iface.c')
| -rw-r--r-- | net/mac80211/ieee80211_iface.c | 62 |
1 files changed, 61 insertions, 1 deletions
diff --git a/net/mac80211/ieee80211_iface.c b/net/mac80211/ieee80211_iface.c index 9523aeb7103..c2f92b78bfc 100644 --- a/net/mac80211/ieee80211_iface.c +++ b/net/mac80211/ieee80211_iface.c @@ -15,6 +15,9 @@ #include "ieee80211_i.h" #include "sta_info.h" #include "debugfs_netdev.h" +#ifdef CONFIG_MAC80211_MESH +#include "mesh.h" +#endif void ieee80211_if_sdata_init(struct ieee80211_sub_if_data *sdata) { @@ -39,7 +42,8 @@ static void ieee80211_if_sdata_deinit(struct ieee80211_sub_if_data *sdata) /* Must be called with rtnl lock held. */ int ieee80211_if_add(struct net_device *dev, const char *name, - struct net_device **new_dev, int type) + struct net_device **new_dev, int type, + struct vif_params *params) { struct net_device *ndev; struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); @@ -78,6 +82,15 @@ int ieee80211_if_add(struct net_device *dev, const char *name, ieee80211_debugfs_add_netdev(sdata); ieee80211_if_set_type(ndev, type); +#ifdef CONFIG_MAC80211_MESH + if (sdata->vif.type == IEEE80211_IF_TYPE_MESH_POINT && + params && params->mesh_id_len) { + sdata->u.sta.mesh_id_len = params->mesh_id_len; + memcpy(sdata->u.sta.mesh_id, params->mesh_id, + params->mesh_id_len); + } +#endif + /* we're under RTNL so all this is fine */ if (unlikely(local->reg_state == IEEE80211_DEV_UNREGISTERED)) { __ieee80211_if_del(local, sdata); @@ -134,6 +147,7 @@ void ieee80211_if_set_type(struct net_device *dev, int type) sdata->bss = &sdata->u.ap; INIT_LIST_HEAD(&sdata->u.ap.vlans); break; + case IEEE80211_IF_TYPE_MESH_POINT: case IEEE80211_IF_TYPE_STA: case IEEE80211_IF_TYPE_IBSS: { struct ieee80211_sub_if_data *msdata; @@ -155,6 +169,48 @@ void ieee80211_if_set_type(struct net_device *dev, int type) msdata = IEEE80211_DEV_TO_SUB_IF(sdata->local->mdev); sdata->bss = &msdata->u.ap; + +#ifdef CONFIG_MAC80211_MESH + if (type == IEEE80211_IF_TYPE_MESH_POINT) { + ifsta->mshcfg.dot11MeshRetryTimeout = MESH_RET_T; + ifsta->mshcfg.dot11MeshConfirmTimeout = MESH_CONF_T; + ifsta->mshcfg.dot11MeshHoldingTimeout = MESH_HOLD_T; + ifsta->mshcfg.dot11MeshMaxRetries = MESH_MAX_RETR; + ifsta->mshcfg.dot11MeshTTL = MESH_TTL; + ifsta->mshcfg.auto_open_plinks = true; + ifsta->mshcfg.dot11MeshMaxPeerLinks = + MESH_MAX_ESTAB_PLINKS; + ifsta->mshcfg.dot11MeshHWMPactivePathTimeout = + MESH_PATH_TIMEOUT; + ifsta->mshcfg.dot11MeshHWMPpreqMinInterval = + MESH_PREQ_MIN_INT; + ifsta->mshcfg.dot11MeshHWMPnetDiameterTraversalTime = + MESH_DIAM_TRAVERSAL_TIME; + ifsta->mshcfg.dot11MeshHWMPmaxPREQretries = + MESH_MAX_PREQ_RETRIES; + ifsta->mshcfg.path_refresh_time = + MESH_PATH_REFRESH_TIME; + ifsta->mshcfg.min_discovery_timeout = + MESH_MIN_DISCOVERY_TIMEOUT; + ifsta->accepting_plinks = true; + ifsta->preq_id = 0; + ifsta->dsn = 0; + atomic_set(&ifsta->mpaths, 0); + mesh_rmc_init(dev); + ifsta->last_preq = jiffies; + /* Allocate all mesh structures when creating the first + * mesh interface. + */ + if (!mesh_allocated) + ieee80211s_init(); + mesh_ids_set_default(ifsta); + setup_timer(&ifsta->mesh_path_timer, + ieee80211_mesh_path_timer, + (unsigned long) sdata); + INIT_LIST_HEAD(&ifsta->preq_queue.list); + spin_lock_init(&ifsta->mesh_preq_queue_lock); + } +#endif break; } case IEEE80211_IF_TYPE_MNTR: @@ -236,6 +292,10 @@ void ieee80211_if_reinit(struct net_device *dev) } break; case IEEE80211_IF_TYPE_MESH_POINT: +#ifdef CONFIG_MAC80211_MESH + mesh_rmc_free(dev); +#endif + /* fall through */ case IEEE80211_IF_TYPE_STA: case IEEE80211_IF_TYPE_IBSS: kfree(sdata->u.sta.extra_ie); |