From 57cf8043a64b56a10b9f194572548a3dfb62e596 Mon Sep 17 00:00:00 2001 From: Javier Cardona Date: Fri, 13 May 2011 10:45:43 -0700 Subject: nl80211: Move peer link state definition to nl80211 These definitions need to be exposed now that we can set the peer link states via NL80211_ATTR_STA_PLINK_STATE. They were already being (opaquely) reported by NL80211_STA_INFO_PLINK_STATE. Signed-off-by: Javier Cardona Signed-off-by: John W. Linville --- net/mac80211/cfg.c | 6 ++-- net/mac80211/mesh_plink.c | 72 +++++++++++++++++++++++------------------------ net/mac80211/rx.c | 2 +- net/mac80211/sta_info.c | 2 +- net/mac80211/sta_info.h | 6 ++-- net/wireless/nl80211.c | 2 +- 6 files changed, 45 insertions(+), 45 deletions(-) (limited to 'net') diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 6ecd586..be70c70 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -730,9 +730,9 @@ static void sta_apply_parameters(struct ieee80211_local *local, #ifdef CONFIG_MAC80211_MESH if (sdata->u.mesh.security & IEEE80211_MESH_SEC_SECURED) switch (params->plink_state) { - case PLINK_LISTEN: - case PLINK_ESTAB: - case PLINK_BLOCKED: + case NL80211_PLINK_LISTEN: + case NL80211_PLINK_ESTAB: + case NL80211_PLINK_BLOCKED: sta->plink_state = params->plink_state; break; default: diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index 2c37bee..f4adc09 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -83,7 +83,7 @@ void mesh_plink_dec_estab_count(struct ieee80211_sub_if_data *sdata) */ static inline void mesh_plink_fsm_restart(struct sta_info *sta) { - sta->plink_state = PLINK_LISTEN; + sta->plink_state = NL80211_PLINK_LISTEN; sta->llid = sta->plid = sta->reason = 0; sta->plink_retries = 0; } @@ -126,11 +126,11 @@ static bool __mesh_plink_deactivate(struct sta_info *sta) struct ieee80211_sub_if_data *sdata = sta->sdata; bool deactivated = false; - if (sta->plink_state == PLINK_ESTAB) { + if (sta->plink_state == NL80211_PLINK_ESTAB) { mesh_plink_dec_estab_count(sdata); deactivated = true; } - sta->plink_state = PLINK_BLOCKED; + sta->plink_state = NL80211_PLINK_BLOCKED; mesh_path_flush_by_nexthop(sta); return deactivated; @@ -268,7 +268,7 @@ void mesh_neighbour_update(u8 *hw_addr, u32 rates, sta->last_rx = jiffies; sta->sta.supp_rates[local->hw.conf.channel->band] = rates; if (mesh_peer_accepts_plinks(elems) && - sta->plink_state == PLINK_LISTEN && + sta->plink_state == NL80211_PLINK_LISTEN && sdata->u.mesh.accepting_plinks && sdata->u.mesh.mshcfg.auto_open_plinks) mesh_plink_open(sta); @@ -308,8 +308,8 @@ static void mesh_plink_timer(unsigned long data) sdata = sta->sdata; switch (sta->plink_state) { - case PLINK_OPN_RCVD: - case PLINK_OPN_SNT: + case NL80211_PLINK_OPN_RCVD: + case NL80211_PLINK_OPN_SNT: /* retry timer */ if (sta->plink_retries < dot11MeshMaxRetries(sdata)) { u32 rand; @@ -328,17 +328,17 @@ static void mesh_plink_timer(unsigned long data) } reason = cpu_to_le16(MESH_MAX_RETRIES); /* fall through on else */ - case PLINK_CNF_RCVD: + case NL80211_PLINK_CNF_RCVD: /* confirm timer */ if (!reason) reason = cpu_to_le16(MESH_CONFIRM_TIMEOUT); - sta->plink_state = PLINK_HOLDING; + sta->plink_state = NL80211_PLINK_HOLDING; mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata)); spin_unlock_bh(&sta->lock); mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->sta.addr, llid, plid, reason); break; - case PLINK_HOLDING: + case NL80211_PLINK_HOLDING: /* holding timer */ del_timer(&sta->plink_timer); mesh_plink_fsm_restart(sta); @@ -386,11 +386,11 @@ int mesh_plink_open(struct sta_info *sta) spin_lock_bh(&sta->lock); get_random_bytes(&llid, 2); sta->llid = llid; - if (sta->plink_state != PLINK_LISTEN) { + if (sta->plink_state != NL80211_PLINK_LISTEN) { spin_unlock_bh(&sta->lock); return -EBUSY; } - sta->plink_state = PLINK_OPN_SNT; + sta->plink_state = NL80211_PLINK_OPN_SNT; mesh_plink_timer_set(sta, dot11MeshRetryTimeout(sdata)); spin_unlock_bh(&sta->lock); mpl_dbg("Mesh plink: starting establishment with %pM\n", @@ -407,7 +407,7 @@ void mesh_plink_block(struct sta_info *sta) spin_lock_bh(&sta->lock); deactivated = __mesh_plink_deactivate(sta); - sta->plink_state = PLINK_BLOCKED; + sta->plink_state = NL80211_PLINK_BLOCKED; spin_unlock_bh(&sta->lock); if (deactivated) @@ -430,13 +430,13 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m __le16 plid, llid, reason; #ifdef CONFIG_MAC80211_VERBOSE_MPL_DEBUG static const char *mplstates[] = { - [PLINK_LISTEN] = "LISTEN", - [PLINK_OPN_SNT] = "OPN-SNT", - [PLINK_OPN_RCVD] = "OPN-RCVD", - [PLINK_CNF_RCVD] = "CNF_RCVD", - [PLINK_ESTAB] = "ESTAB", - [PLINK_HOLDING] = "HOLDING", - [PLINK_BLOCKED] = "BLOCKED" + [NL80211_PLINK_LISTEN] = "LISTEN", + [NL80211_PLINK_OPN_SNT] = "OPN-SNT", + [NL80211_PLINK_OPN_RCVD] = "OPN-RCVD", + [NL80211_PLINK_CNF_RCVD] = "CNF_RCVD", + [NL80211_PLINK_ESTAB] = "ESTAB", + [NL80211_PLINK_HOLDING] = "HOLDING", + [NL80211_PLINK_BLOCKED] = "BLOCKED" }; #endif @@ -502,7 +502,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m return; } - if (sta && sta->plink_state == PLINK_BLOCKED) { + if (sta && sta->plink_state == NL80211_PLINK_BLOCKED) { rcu_read_unlock(); return; } @@ -572,7 +572,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m event = CNF_ACPT; break; case PLINK_CLOSE: - if (sta->plink_state == PLINK_ESTAB) + if (sta->plink_state == NL80211_PLINK_ESTAB) /* Do not check for llid or plid. This does not * follow the standard but since multiple plinks * per sta are not supported, it is necessary in @@ -607,14 +607,14 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m reason = 0; switch (sta->plink_state) { /* spin_unlock as soon as state is updated at each case */ - case PLINK_LISTEN: + case NL80211_PLINK_LISTEN: switch (event) { case CLS_ACPT: mesh_plink_fsm_restart(sta); spin_unlock_bh(&sta->lock); break; case OPN_ACPT: - sta->plink_state = PLINK_OPN_RCVD; + sta->plink_state = NL80211_PLINK_OPN_RCVD; sta->plid = plid; get_random_bytes(&llid, 2); sta->llid = llid; @@ -631,7 +631,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m } break; - case PLINK_OPN_SNT: + case NL80211_PLINK_OPN_SNT: switch (event) { case OPN_RJCT: case CNF_RJCT: @@ -640,7 +640,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m if (!reason) reason = cpu_to_le16(MESH_CLOSE_RCVD); sta->reason = reason; - sta->plink_state = PLINK_HOLDING; + sta->plink_state = NL80211_PLINK_HOLDING; if (!mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata))) sta->ignore_plink_timer = true; @@ -652,7 +652,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m break; case OPN_ACPT: /* retry timer is left untouched */ - sta->plink_state = PLINK_OPN_RCVD; + sta->plink_state = NL80211_PLINK_OPN_RCVD; sta->plid = plid; llid = sta->llid; spin_unlock_bh(&sta->lock); @@ -660,7 +660,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m plid, 0); break; case CNF_ACPT: - sta->plink_state = PLINK_CNF_RCVD; + sta->plink_state = NL80211_PLINK_CNF_RCVD; if (!mod_plink_timer(sta, dot11MeshConfirmTimeout(sdata))) sta->ignore_plink_timer = true; @@ -673,7 +673,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m } break; - case PLINK_OPN_RCVD: + case NL80211_PLINK_OPN_RCVD: switch (event) { case OPN_RJCT: case CNF_RJCT: @@ -682,7 +682,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m if (!reason) reason = cpu_to_le16(MESH_CLOSE_RCVD); sta->reason = reason; - sta->plink_state = PLINK_HOLDING; + sta->plink_state = NL80211_PLINK_HOLDING; if (!mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata))) sta->ignore_plink_timer = true; @@ -700,7 +700,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m break; case CNF_ACPT: del_timer(&sta->plink_timer); - sta->plink_state = PLINK_ESTAB; + sta->plink_state = NL80211_PLINK_ESTAB; spin_unlock_bh(&sta->lock); mesh_plink_inc_estab_count(sdata); ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON); @@ -713,7 +713,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m } break; - case PLINK_CNF_RCVD: + case NL80211_PLINK_CNF_RCVD: switch (event) { case OPN_RJCT: case CNF_RJCT: @@ -722,7 +722,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m if (!reason) reason = cpu_to_le16(MESH_CLOSE_RCVD); sta->reason = reason; - sta->plink_state = PLINK_HOLDING; + sta->plink_state = NL80211_PLINK_HOLDING; if (!mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata))) sta->ignore_plink_timer = true; @@ -734,7 +734,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m break; case OPN_ACPT: del_timer(&sta->plink_timer); - sta->plink_state = PLINK_ESTAB; + sta->plink_state = NL80211_PLINK_ESTAB; spin_unlock_bh(&sta->lock); mesh_plink_inc_estab_count(sdata); ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON); @@ -749,13 +749,13 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m } break; - case PLINK_ESTAB: + case NL80211_PLINK_ESTAB: switch (event) { case CLS_ACPT: reason = cpu_to_le16(MESH_CLOSE_RCVD); sta->reason = reason; deactivated = __mesh_plink_deactivate(sta); - sta->plink_state = PLINK_HOLDING; + sta->plink_state = NL80211_PLINK_HOLDING; llid = sta->llid; mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata)); spin_unlock_bh(&sta->lock); @@ -775,7 +775,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m break; } break; - case PLINK_HOLDING: + case NL80211_PLINK_HOLDING: switch (event) { case CLS_ACPT: if (del_timer(&sta->plink_timer)) diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 1b9413f..3a9515c 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -490,7 +490,7 @@ ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx) * establisment frame, beacon or probe, drop the frame. */ - if (!rx->sta || sta_plink_state(rx->sta) != PLINK_ESTAB) { + if (!rx->sta || sta_plink_state(rx->sta) != NL80211_PLINK_ESTAB) { struct ieee80211_mgmt *mgmt; if (!ieee80211_is_mgmt(hdr->frame_control)) diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 82ab6b4..4a15f96 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -277,7 +277,7 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata, #endif /* CONFIG_MAC80211_VERBOSE_DEBUG */ #ifdef CONFIG_MAC80211_MESH - sta->plink_state = PLINK_LISTEN; + sta->plink_state = NL80211_PLINK_LISTEN; init_timer(&sta->plink_timer); #endif diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index d6b5660..c6ae871 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -318,7 +318,7 @@ struct sta_info { u8 plink_retries; bool ignore_plink_timer; bool plink_timer_was_running; - enum plink_state plink_state; + enum nl80211_plink_state plink_state; u32 plink_timeout; struct timer_list plink_timer; #endif @@ -336,12 +336,12 @@ struct sta_info { struct ieee80211_sta sta; }; -static inline enum plink_state sta_plink_state(struct sta_info *sta) +static inline enum nl80211_plink_state sta_plink_state(struct sta_info *sta) { #ifdef CONFIG_MAC80211_MESH return sta->plink_state; #endif - return PLINK_LISTEN; + return NL80211_PLINK_LISTEN; } static inline void set_sta_flags(struct sta_info *sta, const u32 flags) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index beac296..2222ce08 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -2335,7 +2335,7 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info) memset(¶ms, 0, sizeof(params)); params.listen_interval = -1; - params.plink_state = PLINK_INVALID; + params.plink_state = -1; if (info->attrs[NL80211_ATTR_STA_AID]) return -EINVAL; -- cgit v1.1