From 0c68ae2605dbcf67414d8d1f19af93be44b355fb Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 27 Oct 2008 15:56:10 -0700 Subject: mac80211: convert to %pM away from print_mac Also remove a few stray DECLARE_MAC_BUF that were no longer used at all. Signed-off-by: Johannes Berg Signed-off-by: David S. Miller --- net/mac80211/debugfs_netdev.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'net/mac80211/debugfs_netdev.c') diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c index 2ad504fc341..69b2fbf3514 100644 --- a/net/mac80211/debugfs_netdev.c +++ b/net/mac80211/debugfs_netdev.c @@ -104,8 +104,7 @@ static ssize_t ieee80211_if_fmt_##name( \ const struct ieee80211_sub_if_data *sdata, char *buf, \ int buflen) \ { \ - DECLARE_MAC_BUF(mac); \ - return scnprintf(buf, buflen, "%s\n", print_mac(mac, sdata->field));\ + return scnprintf(buf, buflen, "%pM\n", sdata->field); \ } #define __IEEE80211_IF_FILE(name) \ -- cgit v1.2.3-70-g09d2 From 36ff382d0065c9980c203c7cd3b3eb26251e9397 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 7 Oct 2008 12:04:31 +0200 Subject: mac80211: remove writable debugs mesh parameters These parameters shouldn't be configurable via debugfs, if they need to be configurable nl80211 support has to be added, if not then they don't need to be writable here either. Signed-off-by: Johannes Berg Cc: Javier Cardona Cc: Luis Carlos Cobo Signed-off-by: John W. Linville --- net/mac80211/debugfs_netdev.c | 112 +++++++++--------------------------------- 1 file changed, 24 insertions(+), 88 deletions(-) (limited to 'net/mac80211/debugfs_netdev.c') diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c index 69b2fbf3514..56f3f29385c 100644 --- a/net/mac80211/debugfs_netdev.c +++ b/net/mac80211/debugfs_netdev.c @@ -41,29 +41,6 @@ static ssize_t ieee80211_if_read( return ret; } -#ifdef CONFIG_MAC80211_MESH -static ssize_t ieee80211_if_write( - struct ieee80211_sub_if_data *sdata, - char const __user *userbuf, - size_t count, loff_t *ppos, - int (*format)(struct ieee80211_sub_if_data *, char *)) -{ - char buf[10]; - int buf_size; - - memset(buf, 0x00, sizeof(buf)); - buf_size = min(count, (sizeof(buf)-1)); - if (copy_from_user(buf, userbuf, buf_size)) - return count; - read_lock(&dev_base_lock); - if (sdata->dev->reg_state == NETREG_REGISTERED) - (*format)(sdata, buf); - read_unlock(&dev_base_lock); - - return count; -} -#endif - #define IEEE80211_IF_FMT(name, field, format_string) \ static ssize_t ieee80211_if_fmt_##name( \ const struct ieee80211_sub_if_data *sdata, char *buf, \ @@ -71,19 +48,6 @@ static ssize_t ieee80211_if_fmt_##name( \ { \ return scnprintf(buf, buflen, format_string, sdata->field); \ } -#define IEEE80211_IF_WFMT(name, field, type) \ -static int ieee80211_if_wfmt_##name( \ - struct ieee80211_sub_if_data *sdata, char *buf) \ -{ \ - unsigned long tmp; \ - char *endp; \ - \ - tmp = simple_strtoul(buf, &endp, 0); \ - if ((endp == buf) || ((type)tmp != tmp)) \ - return -EINVAL; \ - sdata->field = tmp; \ - return 0; \ -} #define IEEE80211_IF_FMT_DEC(name, field) \ IEEE80211_IF_FMT(name, field, "%d\n") #define IEEE80211_IF_FMT_HEX(name, field) \ @@ -125,34 +89,6 @@ static const struct file_operations name##_ops = { \ IEEE80211_IF_FMT_##format(name, field) \ __IEEE80211_IF_FILE(name) -#define __IEEE80211_IF_WFILE(name) \ -static ssize_t ieee80211_if_read_##name(struct file *file, \ - char __user *userbuf, \ - size_t count, loff_t *ppos) \ -{ \ - return ieee80211_if_read(file->private_data, \ - userbuf, count, ppos, \ - ieee80211_if_fmt_##name); \ -} \ -static ssize_t ieee80211_if_write_##name(struct file *file, \ - const char __user *userbuf, \ - size_t count, loff_t *ppos) \ -{ \ - return ieee80211_if_write(file->private_data, \ - userbuf, count, ppos, \ - ieee80211_if_wfmt_##name); \ -} \ -static const struct file_operations name##_ops = { \ - .read = ieee80211_if_read_##name, \ - .write = ieee80211_if_write_##name, \ - .open = mac80211_open_file_generic, \ -} - -#define IEEE80211_IF_WFILE(name, field, format, type) \ - IEEE80211_IF_FMT_##format(name, field) \ - IEEE80211_IF_WFMT(name, field, type) \ - __IEEE80211_IF_WFILE(name) - /* common attributes */ IEEE80211_IF_FILE(drop_unencrypted, drop_unencrypted, DEC); IEEE80211_IF_FILE(force_unicast_rateidx, force_unicast_rateidx, DEC); @@ -211,30 +147,30 @@ IEEE80211_IF_FILE(dropped_frames_no_route, IEEE80211_IF_FILE(estab_plinks, u.mesh.mshstats.estab_plinks, ATOMIC); /* Mesh parameters */ -IEEE80211_IF_WFILE(dot11MeshMaxRetries, - u.mesh.mshcfg.dot11MeshMaxRetries, DEC, u8); -IEEE80211_IF_WFILE(dot11MeshRetryTimeout, - u.mesh.mshcfg.dot11MeshRetryTimeout, DEC, u16); -IEEE80211_IF_WFILE(dot11MeshConfirmTimeout, - u.mesh.mshcfg.dot11MeshConfirmTimeout, DEC, u16); -IEEE80211_IF_WFILE(dot11MeshHoldingTimeout, - u.mesh.mshcfg.dot11MeshHoldingTimeout, DEC, u16); -IEEE80211_IF_WFILE(dot11MeshTTL, u.mesh.mshcfg.dot11MeshTTL, DEC, u8); -IEEE80211_IF_WFILE(auto_open_plinks, u.mesh.mshcfg.auto_open_plinks, DEC, u8); -IEEE80211_IF_WFILE(dot11MeshMaxPeerLinks, - u.mesh.mshcfg.dot11MeshMaxPeerLinks, DEC, u16); -IEEE80211_IF_WFILE(dot11MeshHWMPactivePathTimeout, - u.mesh.mshcfg.dot11MeshHWMPactivePathTimeout, DEC, u32); -IEEE80211_IF_WFILE(dot11MeshHWMPpreqMinInterval, - u.mesh.mshcfg.dot11MeshHWMPpreqMinInterval, DEC, u16); -IEEE80211_IF_WFILE(dot11MeshHWMPnetDiameterTraversalTime, - u.mesh.mshcfg.dot11MeshHWMPnetDiameterTraversalTime, DEC, u16); -IEEE80211_IF_WFILE(dot11MeshHWMPmaxPREQretries, - u.mesh.mshcfg.dot11MeshHWMPmaxPREQretries, DEC, u8); -IEEE80211_IF_WFILE(path_refresh_time, - u.mesh.mshcfg.path_refresh_time, DEC, u32); -IEEE80211_IF_WFILE(min_discovery_timeout, - u.mesh.mshcfg.min_discovery_timeout, DEC, u16); +IEEE80211_IF_FILE(dot11MeshMaxRetries, + u.mesh.mshcfg.dot11MeshMaxRetries, DEC); +IEEE80211_IF_FILE(dot11MeshRetryTimeout, + u.mesh.mshcfg.dot11MeshRetryTimeout, DEC); +IEEE80211_IF_FILE(dot11MeshConfirmTimeout, + u.mesh.mshcfg.dot11MeshConfirmTimeout, DEC); +IEEE80211_IF_FILE(dot11MeshHoldingTimeout, + u.mesh.mshcfg.dot11MeshHoldingTimeout, DEC); +IEEE80211_IF_FILE(dot11MeshTTL, u.mesh.mshcfg.dot11MeshTTL, DEC); +IEEE80211_IF_FILE(auto_open_plinks, u.mesh.mshcfg.auto_open_plinks, DEC); +IEEE80211_IF_FILE(dot11MeshMaxPeerLinks, + u.mesh.mshcfg.dot11MeshMaxPeerLinks, DEC); +IEEE80211_IF_FILE(dot11MeshHWMPactivePathTimeout, + u.mesh.mshcfg.dot11MeshHWMPactivePathTimeout, DEC); +IEEE80211_IF_FILE(dot11MeshHWMPpreqMinInterval, + u.mesh.mshcfg.dot11MeshHWMPpreqMinInterval, DEC); +IEEE80211_IF_FILE(dot11MeshHWMPnetDiameterTraversalTime, + u.mesh.mshcfg.dot11MeshHWMPnetDiameterTraversalTime, DEC); +IEEE80211_IF_FILE(dot11MeshHWMPmaxPREQretries, + u.mesh.mshcfg.dot11MeshHWMPmaxPREQretries, DEC); +IEEE80211_IF_FILE(path_refresh_time, + u.mesh.mshcfg.path_refresh_time, DEC); +IEEE80211_IF_FILE(min_discovery_timeout, + u.mesh.mshcfg.min_discovery_timeout, DEC); #endif -- cgit v1.2.3-70-g09d2 From bda3933a8aceedd03e0dd410844bd310033ca756 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sat, 11 Oct 2008 01:51:51 +0200 Subject: mac80211: move bss_conf into vif Move bss_conf into the vif struct so that drivers can access it during ->tx without having to store it in the private data or similar. No driver updates because this is only for when they want to start using it. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- include/net/mac80211.h | 3 +++ net/mac80211/cfg.c | 6 +++--- net/mac80211/debugfs_netdev.c | 2 +- net/mac80211/ieee80211_i.h | 3 --- net/mac80211/iface.c | 2 +- net/mac80211/main.c | 8 ++++---- net/mac80211/mlme.c | 30 +++++++++++++++--------------- net/mac80211/tx.c | 16 ++++++++-------- net/mac80211/util.c | 6 +++--- 9 files changed, 38 insertions(+), 38 deletions(-) (limited to 'net/mac80211/debugfs_netdev.c') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index fd52300b96d..94ff3eface4 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -529,11 +529,14 @@ struct ieee80211_conf { * use during the life of a virtual interface. * * @type: type of this virtual interface + * @bss_conf: BSS configuration for this interface, either our own + * or the BSS we're associated to * @drv_priv: data area for driver use, will always be aligned to * sizeof(void *). */ struct ieee80211_vif { enum nl80211_iftype type; + struct ieee80211_bss_conf bss_conf; /* must be last */ u8 drv_priv[0] __attribute__((__aligned__(sizeof(void *)))); }; diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 8ea30902d5d..28382b5c7c2 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -964,16 +964,16 @@ static int ieee80211_change_bss(struct wiphy *wiphy, return -EINVAL; if (params->use_cts_prot >= 0) { - sdata->bss_conf.use_cts_prot = params->use_cts_prot; + sdata->vif.bss_conf.use_cts_prot = params->use_cts_prot; changed |= BSS_CHANGED_ERP_CTS_PROT; } if (params->use_short_preamble >= 0) { - sdata->bss_conf.use_short_preamble = + sdata->vif.bss_conf.use_short_preamble = params->use_short_preamble; changed |= BSS_CHANGED_ERP_PREAMBLE; } if (params->use_short_slot_time >= 0) { - sdata->bss_conf.use_short_slot = + sdata->vif.bss_conf.use_short_slot = params->use_short_slot_time; changed |= BSS_CHANGED_ERP_SLOT; } diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c index 56f3f29385c..c5421930172 100644 --- a/net/mac80211/debugfs_netdev.c +++ b/net/mac80211/debugfs_netdev.c @@ -119,7 +119,7 @@ static ssize_t ieee80211_if_fmt_flags( sdata->u.sta.flags & IEEE80211_STA_AUTHENTICATED ? "AUTH\n" : "", sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED ? "ASSOC\n" : "", sdata->u.sta.flags & IEEE80211_STA_PROBEREQ_POLL ? "PROBEREQ POLL\n" : "", - sdata->bss_conf.use_cts_prot ? "CTS prot\n" : ""); + sdata->vif.bss_conf.use_cts_prot ? "CTS prot\n" : ""); } __IEEE80211_IF_FILE(flags); diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index f1ef522bfe0..859b5b001f2 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -440,9 +440,6 @@ struct ieee80211_sub_if_data { u16 sequence_number; - /* BSS configuration for this interface. */ - struct ieee80211_bss_conf bss_conf; - /* * AP this belongs to: self in AP mode and * corresponding AP in VLAN mode, NULL for diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index df28c5f7c9c..cde145221b6 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -695,7 +695,7 @@ int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata, ieee80211_setup_sdata(sdata, type); /* reset some values that shouldn't be kept across type changes */ - sdata->bss_conf.basic_rates = + sdata->vif.bss_conf.basic_rates = ieee80211_mandatory_rates(sdata->local, sdata->local->hw.conf.channel->band); sdata->drop_unencrypted = 0; diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 59be9e78269..ab8a860444a 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -249,15 +249,15 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata, if (local->ops->bss_info_changed) local->ops->bss_info_changed(local_to_hw(local), &sdata->vif, - &sdata->bss_conf, + &sdata->vif.bss_conf, changed); } u32 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata) { - sdata->bss_conf.use_cts_prot = false; - sdata->bss_conf.use_short_preamble = false; - sdata->bss_conf.use_short_slot = false; + sdata->vif.bss_conf.use_cts_prot = false; + sdata->vif.bss_conf.use_short_preamble = false; + sdata->vif.bss_conf.use_short_slot = false; return BSS_CHANGED_ERP_CTS_PROT | BSS_CHANGED_ERP_PREAMBLE | BSS_CHANGED_ERP_SLOT; diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 196dd39f628..9c5f5c37a49 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -572,7 +572,7 @@ static void ieee80211_sta_wmm_params(struct ieee80211_local *local, static u32 ieee80211_handle_bss_capability(struct ieee80211_sub_if_data *sdata, u16 capab, bool erp_valid, u8 erp) { - struct ieee80211_bss_conf *bss_conf = &sdata->bss_conf; + struct ieee80211_bss_conf *bss_conf = &sdata->vif.bss_conf; #ifdef CONFIG_MAC80211_VERBOSE_DEBUG struct ieee80211_if_sta *ifsta = &sdata->u.sta; #endif @@ -718,9 +718,9 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata, ifsta->ssid, ifsta->ssid_len); if (bss) { /* set timing information */ - sdata->bss_conf.beacon_int = bss->beacon_int; - sdata->bss_conf.timestamp = bss->timestamp; - sdata->bss_conf.dtim_period = bss->dtim_period; + sdata->vif.bss_conf.beacon_int = bss->beacon_int; + sdata->vif.bss_conf.timestamp = bss->timestamp; + sdata->vif.bss_conf.dtim_period = bss->dtim_period; changed |= ieee80211_handle_bss_capability(sdata, bss->capability, bss->has_erp_value, bss->erp_value); @@ -730,9 +730,9 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata, if (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) { changed |= BSS_CHANGED_HT; - sdata->bss_conf.assoc_ht = 1; - sdata->bss_conf.ht_cap = &conf->ht_cap; - sdata->bss_conf.ht_bss_conf = &conf->ht_bss_conf; + sdata->vif.bss_conf.assoc_ht = 1; + sdata->vif.bss_conf.ht_cap = &conf->ht_cap; + sdata->vif.bss_conf.ht_bss_conf = &conf->ht_bss_conf; } ifsta->flags |= IEEE80211_STA_PREV_BSSID_SET; @@ -742,7 +742,7 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata, ifsta->last_probe = jiffies; ieee80211_led_assoc(local, 1); - sdata->bss_conf.assoc = 1; + sdata->vif.bss_conf.assoc = 1; /* * For now just always ask the driver to update the basic rateset * when we have associated, we aren't checking whether it actually @@ -847,15 +847,15 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, ifsta->flags &= ~IEEE80211_STA_ASSOCIATED; changed |= ieee80211_reset_erp_info(sdata); - if (sdata->bss_conf.assoc_ht) + if (sdata->vif.bss_conf.assoc_ht) changed |= BSS_CHANGED_HT; - sdata->bss_conf.assoc_ht = 0; - sdata->bss_conf.ht_cap = NULL; - sdata->bss_conf.ht_bss_conf = NULL; + sdata->vif.bss_conf.assoc_ht = 0; + sdata->vif.bss_conf.ht_cap = NULL; + sdata->vif.bss_conf.ht_bss_conf = NULL; ieee80211_led_assoc(local, 0); - sdata->bss_conf.assoc = 0; + sdata->vif.bss_conf.assoc = 0; ieee80211_sta_send_apinfo(sdata, ifsta); @@ -1182,7 +1182,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata, u64 rates, basic_rates; u16 capab_info, status_code, aid; struct ieee802_11_elems elems; - struct ieee80211_bss_conf *bss_conf = &sdata->bss_conf; + struct ieee80211_bss_conf *bss_conf = &sdata->vif.bss_conf; u8 *pos; int i, j; bool have_higher_than_11mbit = false; @@ -1324,7 +1324,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata, } sta->sta.supp_rates[local->hw.conf.channel->band] = rates; - sdata->bss_conf.basic_rates = basic_rates; + sdata->vif.bss_conf.basic_rates = basic_rates; /* cf. IEEE 802.11 9.2.12 */ if (local->hw.conf.channel->band == IEEE80211_BAND_2GHZ && diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index dd440a07634..6f3e4be9763 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -116,7 +116,7 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx, int group_addr, if (r->bitrate > txrate->bitrate) break; - if (tx->sdata->bss_conf.basic_rates & BIT(i)) + if (tx->sdata->vif.bss_conf.basic_rates & BIT(i)) rate = r->bitrate; switch (sband->band) { @@ -150,7 +150,7 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx, int group_addr, * to closest integer */ dur = ieee80211_frame_duration(local, 10, rate, erp, - tx->sdata->bss_conf.use_short_preamble); + tx->sdata->vif.bss_conf.use_short_preamble); if (next_frag_len) { /* Frame is fragmented: duration increases with time needed to @@ -159,7 +159,7 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx, int group_addr, /* next fragment */ dur += ieee80211_frame_duration(local, next_frag_len, txrate->bitrate, erp, - tx->sdata->bss_conf.use_short_preamble); + tx->sdata->vif.bss_conf.use_short_preamble); } return cpu_to_le16(dur); @@ -463,7 +463,7 @@ ieee80211_tx_h_rate_ctrl(struct ieee80211_tx_data *tx) } else info->control.retries[0].rate_idx = -1; - if (tx->sdata->bss_conf.use_cts_prot && + if (tx->sdata->vif.bss_conf.use_cts_prot && (tx->flags & IEEE80211_TX_FRAGMENTED) && (rsel.nonerp_idx >= 0)) { tx->last_frag_rate_idx = tx->rate_idx; if (rsel.probe_idx >= 0) @@ -529,7 +529,7 @@ ieee80211_tx_h_misc(struct ieee80211_tx_data *tx) if ((tx->sdata->flags & IEEE80211_SDATA_OPERATING_GMODE) && (sband->bitrates[tx->rate_idx].flags & IEEE80211_RATE_ERP_G) && (tx->flags & IEEE80211_TX_UNICAST) && - tx->sdata->bss_conf.use_cts_prot && + tx->sdata->vif.bss_conf.use_cts_prot && !(info->flags & IEEE80211_TX_CTL_USE_RTS_CTS)) info->flags |= IEEE80211_TX_CTL_USE_CTS_PROTECT; @@ -538,7 +538,7 @@ ieee80211_tx_h_misc(struct ieee80211_tx_data *tx) * available on the network at the current point in time. */ if (ieee80211_is_data(hdr->frame_control) && (sband->bitrates[tx->rate_idx].flags & IEEE80211_RATE_SHORT_PREAMBLE) && - tx->sdata->bss_conf.use_short_preamble && + tx->sdata->vif.bss_conf.use_short_preamble && (!tx->sta || test_sta_flags(tx->sta, WLAN_STA_SHORT_PREAMBLE))) { info->flags |= IEEE80211_TX_CTL_SHORT_PREAMBLE; } @@ -558,7 +558,7 @@ ieee80211_tx_h_misc(struct ieee80211_tx_data *tx) for (idx = 0; idx < sband->n_bitrates; idx++) { if (sband->bitrates[idx].bitrate > rate->bitrate) continue; - if (tx->sdata->bss_conf.basic_rates & BIT(idx) && + if (tx->sdata->vif.bss_conf.basic_rates & BIT(idx) && (baserate < 0 || (sband->bitrates[baserate].bitrate < sband->bitrates[idx].bitrate))) @@ -1977,7 +1977,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw, info->flags |= IEEE80211_TX_CTL_NO_ACK; info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT; info->flags |= IEEE80211_TX_CTL_ASSIGN_SEQ; - if (sdata->bss_conf.use_short_preamble && + if (sdata->vif.bss_conf.use_short_preamble && sband->bitrates[rsel.rate_idx].flags & IEEE80211_RATE_SHORT_PREAMBLE) info->flags |= IEEE80211_TX_CTL_SHORT_PREAMBLE; diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 3288c3de67c..ec8b6335f0c 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -239,7 +239,7 @@ __le16 ieee80211_generic_frame_duration(struct ieee80211_hw *hw, erp = 0; if (vif) { sdata = vif_to_sdata(vif); - short_preamble = sdata->bss_conf.use_short_preamble; + short_preamble = sdata->vif.bss_conf.use_short_preamble; if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE) erp = rate->flags & IEEE80211_RATE_ERP_G; } @@ -272,7 +272,7 @@ __le16 ieee80211_rts_duration(struct ieee80211_hw *hw, erp = 0; if (vif) { sdata = vif_to_sdata(vif); - short_preamble = sdata->bss_conf.use_short_preamble; + short_preamble = sdata->vif.bss_conf.use_short_preamble; if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE) erp = rate->flags & IEEE80211_RATE_ERP_G; } @@ -312,7 +312,7 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw, erp = 0; if (vif) { sdata = vif_to_sdata(vif); - short_preamble = sdata->bss_conf.use_short_preamble; + short_preamble = sdata->vif.bss_conf.use_short_preamble; if (sdata->flags & IEEE80211_SDATA_OPERATING_GMODE) erp = rate->flags & IEEE80211_RATE_ERP_G; } -- cgit v1.2.3-70-g09d2