diff options
Diffstat (limited to 'drivers/net/wireless/ipw2200.c')
| -rw-r--r-- | drivers/net/wireless/ipw2200.c | 153 |
1 files changed, 91 insertions, 62 deletions
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index 6e0c55c64e1f..2b9d96a5c10e 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -4395,6 +4395,7 @@ static void handle_scan_event(struct ipw_priv *priv) static void ipw_rx_notification(struct ipw_priv *priv, struct ipw_rx_notification *notif) { + DECLARE_SSID_BUF(ssid); u16 size = le16_to_cpu(notif->size); notif->size = le16_to_cpu(notif->size); @@ -4409,8 +4410,8 @@ static void ipw_rx_notification(struct ipw_priv *priv, IPW_DEBUG(IPW_DL_NOTIF | IPW_DL_STATE | IPW_DL_ASSOC, "associated: '%s' %pM \n", - escape_ssid(priv->essid, - priv->essid_len), + print_ssid(ssid, priv->essid, + priv->essid_len), priv->bssid); switch (priv->ieee->iw_mode) { @@ -4490,10 +4491,11 @@ static void ipw_rx_notification(struct ipw_priv *priv, "deauthenticated: '%s' " "%pM" ": (0x%04X) - %s \n", - escape_ssid(priv-> - essid, - priv-> - essid_len), + print_ssid(ssid, + priv-> + essid, + priv-> + essid_len), priv->bssid, le16_to_cpu(auth->status), ipw_get_status_code @@ -4512,8 +4514,8 @@ static void ipw_rx_notification(struct ipw_priv *priv, IPW_DEBUG(IPW_DL_NOTIF | IPW_DL_STATE | IPW_DL_ASSOC, "authenticated: '%s' %pM\n", - escape_ssid(priv->essid, - priv->essid_len), + print_ssid(ssid, priv->essid, + priv->essid_len), priv->bssid); break; } @@ -4540,8 +4542,8 @@ static void ipw_rx_notification(struct ipw_priv *priv, IPW_DEBUG(IPW_DL_NOTIF | IPW_DL_STATE | IPW_DL_ASSOC, "disassociated: '%s' %pM \n", - escape_ssid(priv->essid, - priv->essid_len), + print_ssid(ssid, priv->essid, + priv->essid_len), priv->bssid); priv->status &= @@ -4578,8 +4580,8 @@ static void ipw_rx_notification(struct ipw_priv *priv, case CMAS_AUTHENTICATED: IPW_DEBUG(IPW_DL_NOTIF | IPW_DL_STATE, "authenticated: '%s' %pM \n", - escape_ssid(priv->essid, - priv->essid_len), + print_ssid(ssid, priv->essid, + priv->essid_len), priv->bssid); priv->status |= STATUS_AUTH; break; @@ -4597,8 +4599,8 @@ static void ipw_rx_notification(struct ipw_priv *priv, IPW_DEBUG(IPW_DL_NOTIF | IPW_DL_STATE | IPW_DL_ASSOC, "deauthenticated: '%s' %pM\n", - escape_ssid(priv->essid, - priv->essid_len), + print_ssid(ssid, priv->essid, + priv->essid_len), priv->bssid); priv->status &= ~(STATUS_ASSOCIATING | @@ -5423,6 +5425,7 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, int roaming) { struct ipw_supported_rates rates; + DECLARE_SSID_BUF(ssid); /* Verify that this network's capability is compatible with the * current mode (AdHoc or Infrastructure) */ @@ -5430,7 +5433,8 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, !(network->capability & WLAN_CAPABILITY_IBSS))) { IPW_DEBUG_MERGE("Network '%s (%pM)' excluded due to " "capability mismatch.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5443,8 +5447,8 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, network->ssid_len)) { IPW_DEBUG_MERGE("Network '%s (%pM)' excluded " "because of non-network ESSID.\n", - escape_ssid(network->ssid, - network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5458,13 +5462,14 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; strncpy(escaped, - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), sizeof(escaped)); IPW_DEBUG_MERGE("Network '%s (%pM)' excluded " "because of ESSID mismatch: '%s'.\n", escaped, network->bssid, - escape_ssid(priv->essid, - priv->essid_len)); + print_ssid(ssid, priv->essid, + priv->essid_len)); return 0; } } @@ -5475,14 +5480,14 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, if (network->time_stamp[0] < match->network->time_stamp[0]) { IPW_DEBUG_MERGE("Network '%s excluded because newer than " "current network.\n", - escape_ssid(match->network->ssid, - match->network->ssid_len)); + print_ssid(ssid, match->network->ssid, + match->network->ssid_len)); return 0; } else if (network->time_stamp[1] < match->network->time_stamp[1]) { IPW_DEBUG_MERGE("Network '%s excluded because newer than " "current network.\n", - escape_ssid(match->network->ssid, - match->network->ssid_len)); + print_ssid(ssid, match->network->ssid, + match->network->ssid_len)); return 0; } @@ -5491,7 +5496,8 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, time_after(jiffies, network->last_scanned + priv->ieee->scan_age)) { IPW_DEBUG_MERGE("Network '%s (%pM)' excluded " "because of age: %ums.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid, jiffies_to_msecs(jiffies - network->last_scanned)); @@ -5502,7 +5508,8 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, (network->channel != priv->channel)) { IPW_DEBUG_MERGE("Network '%s (%pM)' excluded " "because of channel mismatch: %d != %d.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid, network->channel, priv->channel); return 0; @@ -5513,7 +5520,8 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, ((network->capability & WLAN_CAPABILITY_PRIVACY) ? 1 : 0)) { IPW_DEBUG_MERGE("Network '%s (%pM)' excluded " "because of privacy mismatch: %s != %s.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid, priv-> capability & CAP_PRIVACY_ON ? "on" : "off", @@ -5526,8 +5534,8 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, if (!memcmp(network->bssid, priv->bssid, ETH_ALEN)) { IPW_DEBUG_MERGE("Network '%s (%pM)' excluded " "because of the same BSSID match: %pM" - ".\n", escape_ssid(network->ssid, - network->ssid_len), + ".\n", print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid, priv->bssid); return 0; @@ -5538,7 +5546,8 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, IPW_DEBUG_MERGE("Network '%s (%pM)' excluded " "because of invalid frequency/mode " "combination.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5549,7 +5558,8 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, IPW_DEBUG_MERGE("Network '%s (%pM)' excluded " "because configured rate mask excludes " "AP mandatory rate.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5557,7 +5567,8 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, if (rates.num_rates == 0) { IPW_DEBUG_MERGE("Network '%s (%pM)' excluded " "because of no compatible rates.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5570,7 +5581,7 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, ipw_copy_rates(&match->rates, &rates); match->network = network; IPW_DEBUG_MERGE("Network '%s (%pM)' is a viable match.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, network->ssid_len), network->bssid); return 1; @@ -5578,6 +5589,7 @@ static int ipw_find_adhoc_network(struct ipw_priv *priv, static void ipw_merge_adhoc_network(struct work_struct *work) { + DECLARE_SSID_BUF(ssid); struct ipw_priv *priv = container_of(work, struct ipw_priv, merge_networks); struct ieee80211_network *network = NULL; @@ -5608,8 +5620,8 @@ static void ipw_merge_adhoc_network(struct work_struct *work) mutex_lock(&priv->mutex); if ((priv->ieee->iw_mode == IW_MODE_ADHOC)) { IPW_DEBUG_MERGE("remove network %s\n", - escape_ssid(priv->essid, - priv->essid_len)); + print_ssid(ssid, priv->essid, + priv->essid_len)); ipw_remove_current_network(priv); } @@ -5625,6 +5637,7 @@ static int ipw_best_network(struct ipw_priv *priv, struct ieee80211_network *network, int roaming) { struct ipw_supported_rates rates; + DECLARE_SSID_BUF(ssid); /* Verify that this network's capability is compatible with the * current mode (AdHoc or Infrastructure) */ @@ -5634,7 +5647,8 @@ static int ipw_best_network(struct ipw_priv *priv, !(network->capability & WLAN_CAPABILITY_IBSS))) { IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded due to " "capability mismatch.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5647,8 +5661,8 @@ static int ipw_best_network(struct ipw_priv *priv, network->ssid_len)) { IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because of non-network ESSID.\n", - escape_ssid(network->ssid, - network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5661,13 +5675,14 @@ static int ipw_best_network(struct ipw_priv *priv, min(network->ssid_len, priv->essid_len)))) { char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; strncpy(escaped, - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), sizeof(escaped)); IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because of ESSID mismatch: '%s'.\n", escaped, network->bssid, - escape_ssid(priv->essid, - priv->essid_len)); + print_ssid(ssid, priv->essid, + priv->essid_len)); return 0; } } @@ -5677,13 +5692,13 @@ static int ipw_best_network(struct ipw_priv *priv, if (match->network && match->network->stats.rssi > network->stats.rssi) { char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; strncpy(escaped, - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, network->ssid_len), sizeof(escaped)); IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded because " "'%s (%pM)' has a stronger signal.\n", escaped, network->bssid, - escape_ssid(match->network->ssid, - match->network->ssid_len), + print_ssid(ssid, match->network->ssid, + match->network->ssid_len), match->network->bssid); return 0; } @@ -5695,7 +5710,8 @@ static int ipw_best_network(struct ipw_priv *priv, IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because of storming (%ums since last " "assoc attempt).\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid, jiffies_to_msecs(jiffies - network->last_associate)); @@ -5707,7 +5723,8 @@ static int ipw_best_network(struct ipw_priv *priv, time_after(jiffies, network->last_scanned + priv->ieee->scan_age)) { IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because of age: %ums.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid, jiffies_to_msecs(jiffies - network->last_scanned)); @@ -5718,7 +5735,8 @@ static int ipw_best_network(struct ipw_priv *priv, (network->channel != priv->channel)) { IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because of channel mismatch: %d != %d.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid, network->channel, priv->channel); return 0; @@ -5729,7 +5747,8 @@ static int ipw_best_network(struct ipw_priv *priv, ((network->capability & WLAN_CAPABILITY_PRIVACY) ? 1 : 0)) { IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because of privacy mismatch: %s != %s.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid, priv->capability & CAP_PRIVACY_ON ? "on" : "off", @@ -5742,7 +5761,8 @@ static int ipw_best_network(struct ipw_priv *priv, memcmp(network->bssid, priv->bssid, ETH_ALEN)) { IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because of BSSID mismatch: %pM.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid, priv->bssid); return 0; } @@ -5752,7 +5772,8 @@ static int ipw_best_network(struct ipw_priv *priv, IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because of invalid frequency/mode " "combination.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5761,7 +5782,8 @@ static int ipw_best_network(struct ipw_priv *priv, if (!ieee80211_is_valid_channel(priv->ieee, network->channel)) { IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because of invalid channel in current GEO\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5772,7 +5794,8 @@ static int ipw_best_network(struct ipw_priv *priv, IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because configured rate mask excludes " "AP mandatory rate.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5780,7 +5803,8 @@ static int ipw_best_network(struct ipw_priv *priv, if (rates.num_rates == 0) { IPW_DEBUG_ASSOC("Network '%s (%pM)' excluded " "because of no compatible rates.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, + network->ssid_len), network->bssid); return 0; } @@ -5794,7 +5818,7 @@ static int ipw_best_network(struct ipw_priv *priv, match->network = network; IPW_DEBUG_ASSOC("Network '%s (%pM)' is a viable match.\n", - escape_ssid(network->ssid, network->ssid_len), + print_ssid(ssid, network->ssid, network->ssid_len), network->bssid); return 1; @@ -6037,6 +6061,7 @@ static void ipw_bg_adhoc_check(struct work_struct *work) static void ipw_debug_config(struct ipw_priv *priv) { + DECLARE_SSID_BUF(ssid); IPW_DEBUG_INFO("Scan completed, no valid APs matched " "[CFG 0x%08X]\n", priv->config); if (priv->config & CFG_STATIC_CHANNEL) @@ -6045,7 +6070,7 @@ static void ipw_debug_config(struct ipw_priv *priv) IPW_DEBUG_INFO("Channel unlocked.\n"); if (priv->config & CFG_STATIC_ESSID) IPW_DEBUG_INFO("ESSID locked to '%s'\n", - escape_ssid(priv->essid, priv->essid_len)); + print_ssid(ssid, priv->essid, priv->essid_len)); else IPW_DEBUG_INFO("ESSID unlocked.\n"); if (priv->config & CFG_STATIC_BSSID) @@ -7263,6 +7288,7 @@ static int ipw_associate_network(struct ipw_priv *priv, struct ipw_supported_rates *rates, int roaming) { int err; + DECLARE_SSID_BUF(ssid); if (priv->config & CFG_FIXED_RATE) ipw_set_fixed_rate(priv, network->mode); @@ -7331,7 +7357,7 @@ static int ipw_associate_network(struct ipw_priv *priv, IPW_DEBUG_ASSOC("%sssocation attempt: '%s', channel %d, " "802.11%c [%d], %s[:%s], enc=%s%s%s%c%c\n", roaming ? "Rea" : "A", - escape_ssid(priv->essid, priv->essid_len), + print_ssid(ssid, priv->essid, priv->essid_len), network->channel, ipw_modes[priv->assoc_request.ieee_mode], rates->num_rates, @@ -7431,7 +7457,7 @@ static int ipw_associate_network(struct ipw_priv *priv, } IPW_DEBUG(IPW_DL_STATE, "associating: '%s' %pM \n", - escape_ssid(priv->essid, priv->essid_len), + print_ssid(ssid, priv->essid, priv->essid_len), priv->bssid); return 0; @@ -7522,6 +7548,7 @@ static int ipw_associate(void *data) struct ipw_supported_rates *rates; struct list_head *element; unsigned long flags; + DECLARE_SSID_BUF(ssid); if (priv->ieee->iw_mode == IW_MODE_MONITOR) { IPW_DEBUG_ASSOC("Not attempting association (monitor mode)\n"); @@ -7583,8 +7610,8 @@ static int ipw_associate(void *data) target = oldest; IPW_DEBUG_ASSOC("Expired '%s' (%pM) from " "network list.\n", - escape_ssid(target->ssid, - target->ssid_len), + print_ssid(ssid, target->ssid, + target->ssid_len), target->bssid); list_add_tail(&target->list, &priv->ieee->network_free_list); @@ -9012,6 +9039,7 @@ static int ipw_wx_set_essid(struct net_device *dev, { struct ipw_priv *priv = ieee80211_priv(dev); int length; + DECLARE_SSID_BUF(ssid); mutex_lock(&priv->mutex); @@ -9036,8 +9064,8 @@ static int ipw_wx_set_essid(struct net_device *dev, return 0; } - IPW_DEBUG_WX("Setting ESSID: '%s' (%d)\n", escape_ssid(extra, length), - length); + IPW_DEBUG_WX("Setting ESSID: '%s' (%d)\n", + print_ssid(ssid, extra, length), length); priv->essid_len = length; memcpy(priv->essid, extra, priv->essid_len); @@ -9056,6 +9084,7 @@ static int ipw_wx_get_essid(struct net_device *dev, union iwreq_data *wrqu, char *extra) { struct ipw_priv *priv = ieee80211_priv(dev); + DECLARE_SSID_BUF(ssid); /* If we are associated, trying to associate, or have a statically * configured ESSID then return that; otherwise return ANY */ @@ -9063,7 +9092,7 @@ static int ipw_wx_get_essid(struct net_device *dev, if (priv->config & CFG_STATIC_ESSID || priv->status & (STATUS_ASSOCIATED | STATUS_ASSOCIATING)) { IPW_DEBUG_WX("Getting essid: '%s'\n", - escape_ssid(priv->essid, priv->essid_len)); + print_ssid(ssid, priv->essid, priv->essid_len)); memcpy(extra, priv->essid, priv->essid_len); wrqu->essid.length = priv->essid_len; wrqu->essid.flags = 1; /* active */ |