+++ /dev/null
-/*
- * Copyright 2003-2005, Devicescape Software, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/config.h>
-#include <linux/version.h>
-#include <linux/module.h>
-#include <linux/netdevice.h>
-#include <linux/proc_fs.h>
-#include <linux/delay.h>
-
-#ifdef CONFIG_PROC_FS
-
-#include <net/ieee80211.h>
-#include <net/ieee80211_common.h>
-#include <net/ieee80211_mgmt.h>
-#include "ieee80211_i.h"
-#include "sta_info.h"
-#include "ieee80211_proc.h"
-#include "rate_control.h"
-
-
-static struct proc_dir_entry *ieee80211_proc;
-
-#define PROC_LIMIT (PAGE_SIZE - 80)
-
-
-static char * ieee80211_proc_key(char *p, struct ieee80211_key *key,
- int idx, int def_key)
-{
- int i;
- u8 *tpn, *rpn;
-
- if (!key)
- return p;
-
- p += sprintf(p, "key[%d]%s len=%d sw_encrypt=%d idx=%d hwidx=%d "
- "tx_rx_count=%d",
- idx, def_key ? "*" : "", key->keylen,
- key->force_sw_encrypt, key->keyidx, key->hw_key_idx,
- key->tx_rx_count);
- switch (key->alg) {
- case ALG_WEP:
- p += sprintf(p, " alg=WEP");
- break;
- case ALG_TKIP:
- p += sprintf(p, " alg=TKIP iv(tx)=%08x %04x",
- key->u.tkip.iv32, key->u.tkip.iv16);
- for (i = 0; i < NUM_RX_DATA_QUEUES; i++) {
- if (key->u.tkip.iv32_rx[i] == 0 &&
- key->u.tkip.iv16_rx[i] == 0)
- continue;
- p += sprintf(p, " iv(rx %d)=%08x %04x", i,
- key->u.tkip.iv32_rx[i],
- key->u.tkip.iv16_rx[i]);
- }
- break;
- case ALG_CCMP:
- tpn = key->u.ccmp.tx_pn;
- p += sprintf(p, " alg=CCMP PN(tx)=%02x%02x%02x%02x%02x%02x",
- tpn[0], tpn[1], tpn[2], tpn[3], tpn[4], tpn[5]);
- for (i = 0; i < NUM_RX_DATA_QUEUES; i++) {
- rpn = key->u.ccmp.rx_pn[i];
- if (memcmp(rpn, "\x00\x00\x00\x00\x00\x00", 6) == 0)
- continue;
- p += sprintf(p, " PN(rx %d)=%02x%02x%02x%02x%02x%02x",
- i, rpn[0], rpn[1], rpn[2], rpn[3], rpn[4],
- rpn[5]);
- }
- p += sprintf(p, " replays=%u", key->u.ccmp.replays);
- break;
- default:
- break;
- }
-
- p += sprintf(p, " key=");
- for (i = 0; i < key->keylen; i++)
- p += sprintf(p, "%02x", key->key[i]);
- p += sprintf(p, "\n");
- return p;
-}
-
-
-static char * ieee80211_proc_sub_if_norm(char *p,
- struct ieee80211_if_norm *norm)
-{
- p += sprintf(p, "type=norm\n");
- if (norm->beacon_head)
- p += sprintf(p, "beacon_head_len=%d\n", norm->beacon_head_len);
- if (norm->beacon_tail)
- p += sprintf(p, "beacon_tail_len=%d\n", norm->beacon_tail_len);
- p += sprintf(p,
- "max_aid=%d\n"
- "num_sta_ps=%d\n"
- "num_buffered_multicast=%u\n"
- "dtim_period=%d\n"
- "dtim_count=%d\n"
- "num_beacons=%d\n"
- "force_unicast_rateidx=%d\n"
- "max_ratectrl_rateidx=%d\n",
- norm->max_aid, atomic_read(&norm->num_sta_ps),
- skb_queue_len(&norm->ps_bc_buf),
- norm->dtim_period, norm->dtim_count, norm->num_beacons,
- norm->force_unicast_rateidx, norm->max_ratectrl_rateidx);
- return p;
-}
-
-
-static char * ieee80211_proc_sub_if_sta(char *p,
- struct ieee80211_if_sta *ifsta)
-{
- p += sprintf(p, "type=sta\n");
- p += sprintf(p,
- "state=%d\n"
- "bssid=" MACSTR "\n"
- "prev_bssid=" MACSTR "\n"
- "ssid_len=%zd\n"
- "aid=%d\n"
- "ap_capab=0x%x\n"
- "capab=0x%x\n"
- "extra_ie_len=%zd\n"
- "auth_tries=%d\n"
- "assoc_tries=%d\n"
- "flags=%s%s%s%s%s%s%s\n"
- "auth_algs=0x%x\n"
- "auth_alg=%d\n"
- "auth_transaction=%d\n",
- ifsta->state,
- MAC2STR(ifsta->bssid),
- MAC2STR(ifsta->prev_bssid),
- ifsta->ssid_len,
- ifsta->aid,
- ifsta->ap_capab,
- ifsta->capab,
- ifsta->extra_ie_len,
- ifsta->auth_tries,
- ifsta->assoc_tries,
- ifsta->ssid_set ? "[SSID]" : "",
- ifsta->bssid_set ? "[BSSID]" : "",
- ifsta->prev_bssid_set ? "[prev BSSID" : "",
- ifsta->authenticated ? "[AUTH]" : "",
- ifsta->associated ? "[ASSOC]" : "",
- ifsta->probereq_poll ? "[PROBEREQ POLL]" : "",
- ifsta->use_protection ? "[CTS prot]" : "",
- ifsta->auth_algs,
- ifsta->auth_alg,
- ifsta->auth_transaction);
- return p;
-}
-
-
-static char * ieee80211_proc_sub_if(char *p,
- struct ieee80211_sub_if_data *sdata)
-{
- if (sdata == NULL)
- return p;
-
- if (sdata->bss)
- p += sprintf(p, "bss=%p\n", sdata->bss);
-
- switch (sdata->type) {
- case IEEE80211_SUB_IF_TYPE_NORM:
- p = ieee80211_proc_sub_if_norm(p, &sdata->u.norm);
- break;
- case IEEE80211_SUB_IF_TYPE_WDS:
- p += sprintf(p, "type=wds\n");
- p += sprintf(p, "wds.peer=" MACSTR "\n",
- MAC2STR(sdata->u.wds.remote_addr));
- break;
- case IEEE80211_SUB_IF_TYPE_VLAN:
- p += sprintf(p, "type=vlan\n");
- p += sprintf(p, "vlan.id=%d\n", sdata->u.vlan.id);
- break;
- case IEEE80211_SUB_IF_TYPE_STA:
- p = ieee80211_proc_sub_if_sta(p, &sdata->u.sta);
- break;
- }
- p += sprintf(p, "channel_use=%d\n", sdata->channel_use);
- p += sprintf(p, "drop_unencrypted=%d\n", sdata->drop_unencrypted);
- p += sprintf(p, "eapol=%d\n", sdata->eapol);
- p += sprintf(p, "ieee802_1x=%d\n", sdata->ieee802_1x);
-
- return p;
-}
-
-
-static int ieee80211_proc_iface_read(char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- char *p = page;
- struct net_device *dev = (struct net_device *) data;
- struct ieee80211_sub_if_data *sdata;
- int i;
-
- if (off != 0) {
- *eof = 1;
- return 0;
- }
-
- sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- if (!sdata)
- return -1;
-
- p = ieee80211_proc_sub_if(p, sdata);
-
- for (i = 0; i < NUM_DEFAULT_KEYS; i++) {
- if (sdata->keys[i] == NULL)
- continue;
-
- p = ieee80211_proc_key(p, sdata->keys[i], i,
- sdata->keys[i] == sdata->default_key);
- }
-
- return (p - page);
-}
-
-
-static int ieee80211_proc_sta_read(char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- char *p = page;
- struct sta_info *sta = (struct sta_info *) data;
- struct ieee80211_local *local;
- int inactive, i;
-
- if (off != 0) {
- *eof = 1;
- return 0;
- }
-
- if (!sta || !sta->dev)
- return -1;
-
- p += sprintf(p, "users=%d\n", atomic_read(&sta->users));
- p += sprintf(p, "aid=%d\n", sta->aid);
- p += sprintf(p, "flags=0x%x %s%s%s%s%s%s%s%s%s%s\n", sta->flags,
- sta->flags & WLAN_STA_AUTH ? "[AUTH]" : "",
- sta->flags & WLAN_STA_ASSOC ? "[ASSOC]" : "",
- sta->flags & WLAN_STA_PS ? "[PS]" : "",
- sta->flags & WLAN_STA_TIM ? "[TIM]" : "",
- sta->flags & WLAN_STA_PERM ? "[PERM]" : "",
- sta->flags & WLAN_STA_AUTHORIZED ? "[AUTHORIZED]" : "",
- sta->flags & WLAN_STA_SHORT_PREAMBLE ?
- "[SHORT PREAMBLE]" : "",
- sta->flags & WLAN_STA_WME ? "[WME]" : "",
- sta->flags & WLAN_STA_WDS ? "[WDS]" : "",
- sta->flags & WLAN_STA_XR ? "[XR]" : "");
- p += sprintf(p, "key_idx_compression=%d\n",
- sta->key_idx_compression);
- p += sprintf(p, "dev=%s\n", sta->dev->name);
- if (sta->vlan_id > 0)
- p += sprintf(p, "vlan_id=%d\n", sta->vlan_id);
- p += sprintf(p, "rx_packets=%lu\ntx_packets=%lu\nrx_bytes=%lu\n"
- "tx_bytes=%lu\nrx_duplicates=%lu\nrx_fragments=%lu\n"
- "rx_dropped=%lu\ntx_fragments=%lu\ntx_filtered=%lu\n",
- sta->rx_packets, sta->tx_packets,
- sta->rx_bytes, sta->tx_bytes,
- sta->num_duplicates, sta->rx_fragments, sta->rx_dropped,
- sta->tx_fragments, sta->tx_filtered_count);
- p = ieee80211_proc_key(p, sta->key, 0, 1);
-
- local = (struct ieee80211_local *) sta->dev->priv;
- if (sta->txrate >= 0 && sta->txrate < local->num_curr_rates) {
- p += sprintf(p, "txrate=%d\n",
- local->curr_rates[sta->txrate].rate);
- }
- if (sta->last_txrate >= 0 &&
- sta->last_txrate < local->num_curr_rates) {
- p += sprintf(p, "last_txrate=%d\n",
- local->curr_rates[sta->last_txrate].rate);
- }
- p += sprintf(p, "num_ps_buf_frames=%u\n",
- skb_queue_len(&sta->ps_tx_buf));
- p += sprintf(p, "tx_retry_failed=%lu\n", sta->tx_retry_failed);
- p += sprintf(p, "tx_retry_count=%lu\n", sta->tx_retry_count);
- p += sprintf(p, "last_rssi=%d\n", sta->last_rssi);
- p += sprintf(p, "last_ack_rssi=%d %d %d\n",
- sta->last_ack_rssi[0], sta->last_ack_rssi[1],
- sta->last_ack_rssi[2]);
- if (sta->last_ack)
- p += sprintf(p, "last_ack_ms=%d\n",
- jiffies_to_msecs(jiffies - sta->last_ack));
- inactive = jiffies - sta->last_rx;
- p += sprintf(p, "inactive_msec=%d\n", jiffies_to_msecs(inactive));
- p += sprintf(p, "channel_use=%d\n", sta->channel_use);
- p += sprintf(p, "wep_weak_iv_count=%d\n", sta->wep_weak_iv_count);
-#ifdef CONFIG_IEEE80211_DEBUG_COUNTERS
- p += sprintf(p, "wme_rx_queue=");
- for (i = 0; i < NUM_RX_DATA_QUEUES; i++)
- p += sprintf(p, "%u ", sta->wme_rx_queue[i]);
- p += sprintf(p, "\n");
-
- p += sprintf(p, "wme_tx_queue=");
- for (i = 0; i < NUM_RX_DATA_QUEUES; i++)
- p += sprintf(p, "%u ", sta->wme_tx_queue[i]);
- p += sprintf(p, "\n");
-#endif /* CONFIG_IEEE80211_DEBUG_COUNTERS */
- p += sprintf(p, "last_seq_ctrl=");
- for (i = 0; i < NUM_RX_DATA_QUEUES; i++) {
- p += sprintf(p, "%x ", sta->last_seq_ctrl[i]);
- }
- p += sprintf(p, "\n");
-
- p += rate_control_status_sta(local, sta, p);
-
- return (p - page);
-}
-
-
-static int ieee80211_proc_counters_read(char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- char *p = page;
- struct ieee80211_local *local = (struct ieee80211_local *) data;
- struct ieee80211_low_level_stats stats;
-
- if (off != 0) {
- *eof = 1;
- return 0;
- }
-
- p += sprintf(p,
- "TransmittedFragmentCount=%u\n"
- "MulticastTransmittedFrameCount=%u\n"
- "FailedCount=%u\n"
- "RetryCount=%u\n"
- "MultipleRetryCount=%d\n"
- "FrameDuplicateCount=%d\n"
- "ReceivedFragmentCount=%u\n"
- "MulticastReceivedFrameCount=%u\n"
- "TransmittedFrameCount=%u\n"
- "WEPUndecryptableCount=%u\n",
- local->dot11TransmittedFragmentCount,
- local->dot11MulticastTransmittedFrameCount,
- local->dot11FailedCount,
- local->dot11RetryCount,
- local->dot11MultipleRetryCount,
- local->dot11FrameDuplicateCount,
- local->dot11ReceivedFragmentCount,
- local->dot11MulticastReceivedFrameCount,
- local->dot11TransmittedFrameCount,
- local->dot11WEPUndecryptableCount);
-
- memset(&stats, 0, sizeof(stats));
- if (local->hw->get_stats &&
- local->hw->get_stats(local->mdev, &stats) == 0) {
- p += sprintf(p,
- "ACKFailureCount=%u\n"
- "RTSFailureCount=%u\n"
- "FCSErrorCount=%u\n"
- "RTSSuccessCount=%u\n",
- stats.dot11ACKFailureCount,
- stats.dot11RTSFailureCount,
- stats.dot11FCSErrorCount,
- stats.dot11RTSSuccessCount);
- }
-
- return (p - page);
-}
-
-
-static int ieee80211_proc_debug_read(char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- char *p = page;
- struct ieee80211_local *local = (struct ieee80211_local *) data;
- int i;
-
- if (off != 0) {
- *eof = 1;
- return 0;
- }
-
-#ifdef CONFIG_IEEE80211_DEBUG_COUNTERS
- p += sprintf(p,
- "tx_handlers_drop=%u\n"
- "tx_handlers_queued=%u\n"
- "tx_handlers_drop_unencrypted=%u\n"
- "tx_handlers_drop_fragment=%u\n"
- "tx_handlers_drop_wep=%u\n"
- "tx_handlers_drop_rate_limit=%u\n"
- "tx_handlers_drop_not_assoc=%u\n"
- "tx_handlers_drop_unauth_port=%u\n"
- "rx_handlers_drop=%u\n"
- "rx_handlers_queued=%u\n"
- "rx_handlers_drop_nullfunc=%u\n"
- "rx_handlers_drop_defrag=%u\n"
- "rx_handlers_drop_short=%u\n"
- "rx_handlers_drop_passive_scan=%u\n"
- "tx_expand_skb_head=%u\n"
- "tx_expand_skb_head_cloned=%u\n"
- "rx_expand_skb_head=%u\n"
- "rx_expand_skb_head2=%u\n"
- "rx_handlers_fragments=%u\n"
- "tx_status_drop=%u\n",
- local->tx_handlers_drop,
- local->tx_handlers_queued,
- local->tx_handlers_drop_unencrypted,
- local->tx_handlers_drop_fragment,
- local->tx_handlers_drop_wep,
- local->tx_handlers_drop_rate_limit,
- local->tx_handlers_drop_not_assoc,
- local->tx_handlers_drop_unauth_port,
- local->rx_handlers_drop,
- local->rx_handlers_queued,
- local->rx_handlers_drop_nullfunc,
- local->rx_handlers_drop_defrag,
- local->rx_handlers_drop_short,
- local->rx_handlers_drop_passive_scan,
- local->tx_expand_skb_head,
- local->tx_expand_skb_head_cloned,
- local->rx_expand_skb_head,
- local->rx_expand_skb_head2,
- local->rx_handlers_fragments,
- local->tx_status_drop);
- {
- int i;
- p += sprintf(p, "wme_rx_queue=");
- for (i = 0; i < NUM_RX_DATA_QUEUES; i++)
- p += sprintf(p, " %u", local->wme_rx_queue[i]);
- p += sprintf(p, "\n");
-
- p += sprintf(p, "wme_tx_queue=");
- for (i = 0; i < NUM_RX_DATA_QUEUES; i++)
- p += sprintf(p, " %u", local->wme_tx_queue[i]);
- p += sprintf(p, "\n");
- }
-#endif /* CONFIG_IEEE80211_DEBUG_COUNTERS */
-
- p += sprintf(p, "num_scans=%u\n", local->scan.num_scans);
-
- p += sprintf(p,
- "conf.bss_count=%d\n"
- "bss_dev_count=%u\n",
- local->conf.bss_count, local->bss_dev_count);
- for (i = 0; i < local->conf.bss_count; i++) {
- p += sprintf(p, "bss_dev[%d]=%p (%s)\n",
- i, local->bss_devs[i],
- (i < local->bss_dev_count && local->bss_devs[i]) ?
- local->bss_devs[i]->name : "N/A");
- }
-
- return (p - page);
-}
-
-
-static const char * ieee80211_mode_str_short(int mode)
-{
- switch (mode) {
- case MODE_IEEE80211A:
- return "802.11a";
- case MODE_IEEE80211B:
- return "802.11b";
- case MODE_IEEE80211G:
- return "802.11g";
- case MODE_ATHEROS_TURBO:
- return "AtherosTurbo";
- default:
- return "UNKNOWN";
- }
-}
-
-
-static const char * ieee80211_mode_str(int mode)
-{
- switch (mode) {
- case MODE_IEEE80211A:
- return "IEEE 802.11a";
- case MODE_IEEE80211B:
- return "IEEE 802.11b";
- case MODE_IEEE80211G:
- return "IEEE 802.11g";
- case MODE_ATHEROS_TURBO:
- return "Atheros Turbo (5 GHz)";
- default:
- return "UNKNOWN";
- }
-}
-
-
-static int ieee80211_proc_info_read(char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- char *p = page;
- struct ieee80211_local *local = (struct ieee80211_local *) data;
- int m;
- struct ieee80211_hw_modes *mode;
-
- if (off != 0) {
- *eof = 1;
- return 0;
- }
-
- p += sprintf(p, "hw_name=%s\n", local->hw->name);
- p += sprintf(p, "modes=");
- for (m = 0; m < local->hw->num_modes; m++) {
- mode = &local->hw->modes[m];
- p += sprintf(p, "[%s]", ieee80211_mode_str_short(mode->mode));
- }
- p += sprintf(p, "\n");
- if (local->rate_ctrl && local->rate_ctrl_priv)
- p+= sprintf(p, "rate_ctrl_alg=%s\n", local->rate_ctrl->name);
- return (p - page);
-}
-
-
-static int ieee80211_proc_config_read(char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- char *p = page;
- struct ieee80211_local *local = (struct ieee80211_local *) data;
-
- if (off != 0) {
- *eof = 1;
- return 0;
- }
-
- p += sprintf(p,
- "low_level_driver=%s\n"
- "channel=%d\n"
- "freq=%d\n"
- "mode=%s\n"
- "802.11h=%d\n"
- "wep_iv=0x%06x\n"
- "antenna_sel=%d\n"
- "calib_int=%d\n"
- "tx_power_reduction=%d.%d dBm\n"
- "bridge_packets=%d\n"
- "key_tx_rx_threshold=%d\n"
- "rts_threshold=%d\n"
- "fragmentation_threshold=%d\n"
- "short_retry_limit=%d\n"
- "long_retry_limit=%d\n"
- "total_ps_buffered=%d\n",
- local->hw->name ? local->hw->name : "N/A",
- local->conf.channel,
- local->conf.freq,
- ieee80211_mode_str(local->conf.phymode),
- local->conf.radar_detect,
- local->wep_iv & 0xffffff,
- local->conf.antenna_sel,
- local->conf.calib_int,
- local->conf.tx_power_reduction / 10,
- local->conf.tx_power_reduction % 10,
- local->bridge_packets,
- local->key_tx_rx_threshold,
- local->rts_threshold,
- local->fragmentation_threshold,
- local->short_retry_limit,
- local->long_retry_limit,
- local->total_ps_buffered);
-
- return (p - page);
-}
-
-
-static int ieee80211_proc_channels_read(char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- char *p = page;
- struct ieee80211_local *local = (struct ieee80211_local *) data;
- int m, c;
- struct ieee80211_hw_modes *mode;
- struct ieee80211_channel *chan;
-
- if (off != 0) {
- *eof = 1;
- return 0;
- }
-
- p += sprintf(p, "MODE CHAN FREQ TXPOWER ANTMAX FLAGS\n");
- for (m = 0; m < local->hw->num_modes; m++) {
- mode = &local->hw->modes[m];
- for (c = 0; c < mode->num_channels; c++) {
- chan = &mode->channels[c];
- p += sprintf(p, "%d %d %d %d %d %s%s%s\n",
- mode->mode, chan->chan, chan->freq,
- chan->power_level, chan->antenna_max,
- chan->flag & IEEE80211_CHAN_W_SCAN ?
- "[W_SCAN]" : "",
- chan->flag & IEEE80211_CHAN_W_ACTIVE_SCAN
- ? "[W_ACTIVE_SCAN]" : "",
- chan->flag & IEEE80211_CHAN_W_IBSS ?
- "[W_IBSS]" : "");
- }
- }
- return (p - page);
-}
-
-
-static int ieee80211_proc_rates_read(char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- char *p = page;
- struct ieee80211_local *local = (struct ieee80211_local *) data;
- int r;
- struct ieee80211_rate *rate;
-
- if (off != 0) {
- *eof = 1;
- return 0;
- }
-
- p += sprintf(p, "RATE VAL VAL2 MIN_RSSI_ACK MIN_RSSI_ACK_DELTA "
- "FLAGS\n");
- for (r = 0; r < local->num_curr_rates; r++) {
- rate = &local->curr_rates[r];
- p += sprintf(p, "%d %d %d %d %d 0x%x %s%s%s%s%s%s%s%s\n",
- rate->rate, rate->val, rate->val2,
- rate->min_rssi_ack, rate->min_rssi_ack_delta,
- rate->flags,
- rate->flags & IEEE80211_RATE_ERP ? "[ERP]" : "",
- rate->flags & IEEE80211_RATE_BASIC ?
- "[BASIC]" : "",
- rate->flags & IEEE80211_RATE_PREAMBLE2 ?
- "[PREAMBLE2]" : "",
- rate->flags & IEEE80211_RATE_SUPPORTED ?
- "[SUPPORTED]" : "",
- rate->flags & IEEE80211_RATE_OFDM ? "[OFDM]" : "",
- rate->flags & IEEE80211_RATE_CCK ? "[CCK]" : "",
- rate->flags & IEEE80211_RATE_TURBO ?
- "[TURBO]" : "",
- rate->flags & IEEE80211_RATE_MANDATORY ?
- "[MANDATORY]" : "");
- }
- return (p - page);
-}
-
-
-static int ieee80211_proc_multicast_read(char *page, char **start, off_t off,
- int count, int *eof, void *data)
-{
- char *p = page;
- struct ieee80211_local *local = (struct ieee80211_local *) data;
-
- if (off != 0) {
- *eof = 1;
- return 0;
- }
-
- return rate_control_status_global(local, p);
-
-}
-
-
-void ieee80211_proc_init_sta(struct ieee80211_local *local,
- struct sta_info *sta)
-{
- char buf[30];
- struct proc_dir_entry *entry;
-
- sprintf(buf, MACSTR, MAC2STR(sta->addr));
-
- if (!local->proc_sta)
- return;
-
- entry = create_proc_read_entry(buf, 0, local->proc_sta,
- ieee80211_proc_sta_read, sta);
- if (entry) {
- entry->mode &= ~(S_IRWXG | S_IRWXO);
- sta->proc_entry_added = 1;
- }
-}
-
-
-void ieee80211_proc_deinit_sta(struct ieee80211_local *local,
- struct sta_info *sta)
-{
- char buf[30];
- sprintf(buf, MACSTR, MAC2STR(sta->addr));
- if (local->proc_sta) {
- remove_proc_entry(buf, local->proc_sta);
- sta->proc_entry_added = 0;
- }
-}
-
-
-void ieee80211_proc_init_virtual(struct net_device *dev)
-{
- struct proc_dir_entry *entry;
- struct ieee80211_local *local = (struct ieee80211_local *) dev->priv;
-
- if (!local->proc_iface)
- return;
-
- entry = create_proc_read_entry(dev->name, 0, local->proc_iface,
- ieee80211_proc_iface_read, dev);
- if (entry)
- entry->mode &= ~(S_IRWXG | S_IRWXO);
-}
-
-
-void ieee80211_proc_deinit_virtual(struct net_device *dev)
-{
- struct ieee80211_local *local = (struct ieee80211_local *) dev->priv;
-
- if (local->proc_iface)
- remove_proc_entry(dev->name, local->proc_iface);
-}
-
-
-void ieee80211_proc_init_interface(struct ieee80211_local *local)
-{
- if (!ieee80211_proc)
- return;
-
- local->proc = proc_mkdir(local->wdev->name, ieee80211_proc);
- if (!local->proc)
- return;
-
- local->proc_sta = proc_mkdir("sta", local->proc);
- local->proc_iface = proc_mkdir("iface", local->proc);
- create_proc_read_entry("counters", 0, local->proc,
- ieee80211_proc_counters_read, local);
- create_proc_read_entry("config", 0, local->proc,
- ieee80211_proc_config_read, local);
- create_proc_read_entry("channels", 0, local->proc,
- ieee80211_proc_channels_read, local);
- create_proc_read_entry("rates", 0, local->proc,
- ieee80211_proc_rates_read, local);
- create_proc_read_entry("multicast", 0, local->proc,
- ieee80211_proc_multicast_read, local);
- create_proc_read_entry("debug", 0, local->proc,
- ieee80211_proc_debug_read, local);
- create_proc_read_entry("info", 0, local->proc,
- ieee80211_proc_info_read, local);
- ieee80211_proc_init_virtual(local->wdev);
-}
-
-
-void ieee80211_proc_deinit_interface(struct ieee80211_local *local)
-{
- if (!local->proc)
- return;
-
- ieee80211_proc_deinit_virtual(local->wdev);
- remove_proc_entry("iface", local->proc);
- remove_proc_entry("sta", local->proc);
- remove_proc_entry("counters", local->proc);
- remove_proc_entry("debug", local->proc);
- remove_proc_entry("config", local->proc);
- remove_proc_entry("channels", local->proc);
- remove_proc_entry("rates", local->proc);
- remove_proc_entry("multicast", local->proc);
- remove_proc_entry("info", local->proc);
- local->proc = NULL;
- remove_proc_entry(local->wdev->name, ieee80211_proc);
-}
-
-
-void ieee80211_proc_init(void)
-{
- if (proc_net == NULL) {
- ieee80211_proc = NULL;
- return;
- }
-
- ieee80211_proc = proc_mkdir("ieee80211", proc_net);
- if (!ieee80211_proc)
- printk(KERN_WARNING "Failed to mkdir /proc/net/ieee80211\n");
-}
-
-
-void ieee80211_proc_deinit(void)
-{
- if (!ieee80211_proc)
- return;
-
- ieee80211_proc = NULL;
- remove_proc_entry("ieee80211", proc_net);
-}
-
-#endif /* CONFIG_PROC_FS */
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