diff options
Diffstat (limited to 'net/mac80211/mesh.c')
| -rw-r--r-- | net/mac80211/mesh.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index b5933b27149..b631703bcc8 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -39,14 +39,13 @@ void ieee80211s_stop(void) * mesh_matches_local - check if the config of a mesh point matches ours * * @ie: information elements of a management frame from the mesh peer - * @dev: local mesh interface + * @sdata: local mesh subif * * This function checks if the mesh configuration of a mesh point matches the * local mesh configuration, i.e. if both nodes belong to the same mesh network. */ -bool mesh_matches_local(struct ieee802_11_elems *ie, struct net_device *dev) +bool mesh_matches_local(struct ieee802_11_elems *ie, struct ieee80211_sub_if_data *sdata) { - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_if_sta *sta = &sdata->u.sta; /* @@ -73,10 +72,8 @@ bool mesh_matches_local(struct ieee802_11_elems *ie, struct net_device *dev) * mesh_peer_accepts_plinks - check if an mp is willing to establish peer links * * @ie: information elements of a management frame from the mesh peer - * @dev: local mesh interface */ -bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie, - struct net_device *dev) +bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie) { return (*(ie->mesh_config + CAPAB_OFFSET) & ACCEPT_PLINKS) != 0; } @@ -111,9 +108,8 @@ void mesh_ids_set_default(struct ieee80211_if_sta *sta) memcpy(sta->mesh_cc_id, def_id, 4); } -int mesh_rmc_init(struct net_device *dev) +int mesh_rmc_init(struct ieee80211_sub_if_data *sdata) { - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); int i; sdata->u.sta.rmc = kmalloc(sizeof(struct mesh_rmc), GFP_KERNEL); @@ -125,9 +121,8 @@ int mesh_rmc_init(struct net_device *dev) return 0; } -void mesh_rmc_free(struct net_device *dev) +void mesh_rmc_free(struct ieee80211_sub_if_data *sdata) { - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct mesh_rmc *rmc = sdata->u.sta.rmc; struct rmc_entry *p, *n; int i; @@ -158,9 +153,8 @@ void mesh_rmc_free(struct net_device *dev) * it. */ int mesh_rmc_check(u8 *sa, struct ieee80211s_hdr *mesh_hdr, - struct net_device *dev) + struct ieee80211_sub_if_data *sdata) { - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct mesh_rmc *rmc = sdata->u.sta.rmc; u32 seqnum = 0; int entries = 0; @@ -194,10 +188,9 @@ int mesh_rmc_check(u8 *sa, struct ieee80211s_hdr *mesh_hdr, return 0; } -void mesh_mgmt_ies_add(struct sk_buff *skb, struct net_device *dev) +void mesh_mgmt_ies_add(struct sk_buff *skb, struct ieee80211_sub_if_data *sdata) { - struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + struct ieee80211_local *local = sdata->local; struct ieee80211_supported_band *sband; u8 *pos; int len, i, rate; @@ -262,10 +255,10 @@ void mesh_mgmt_ies_add(struct sk_buff *skb, struct net_device *dev) return; } -u32 mesh_table_hash(u8 *addr, struct net_device *dev, struct mesh_table *tbl) +u32 mesh_table_hash(u8 *addr, struct ieee80211_sub_if_data *sdata, struct mesh_table *tbl) { /* Use last four bytes of hw addr and interface index as hash index */ - return jhash_2words(*(u32 *)(addr+2), dev->ifindex, tbl->hash_rnd) + return jhash_2words(*(u32 *)(addr+2), sdata->dev->ifindex, tbl->hash_rnd) & tbl->hash_mask; } @@ -434,7 +427,7 @@ void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata) ifsta->preq_id = 0; ifsta->dsn = 0; atomic_set(&ifsta->mpaths, 0); - mesh_rmc_init(sdata->dev); + mesh_rmc_init(sdata); ifsta->last_preq = jiffies; /* Allocate all mesh structures when creating the first mesh interface. */ if (!mesh_allocated) |