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wireless: use individual buffers for printing ssid values

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Also change escape_ssid to print_ssid to match print_mac semantics.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John W. Linville
2008-09-30 20:59:05 -04:00
parent 2819f8ad6d
commit 9387b7caf3
14 changed files with 168 additions and 106 deletions
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12
drivers/net/wireless/libertas/scan.c
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@@ -362,6 +362,7 @@ int lbs_scan_networks(struct lbs_private *priv, int full_scan)
#ifdef CONFIG_LIBERTAS_DEBUG
struct bss_descriptor *iter;
int i = 0;
DECLARE_SSID_BUF(ssid);
#endif
lbs_deb_enter_args(LBS_DEB_SCAN, "full_scan %d", full_scan);
@@ -455,7 +456,7 @@ int lbs_scan_networks(struct lbs_private *priv, int full_scan)
list_for_each_entry(iter, &priv->network_list, list)
lbs_deb_scan("%02d: BSSID %pM, RSSI %d, SSID '%s'\n",
i++, iter->bssid, iter->rssi,
escape_ssid(iter->ssid, iter->ssid_len));
print_ssid(ssid, iter->ssid, iter->ssid_len));
mutex_unlock(&priv->lock);
#endif
@@ -514,6 +515,7 @@ static int lbs_process_bss(struct bss_descriptor *bss,
struct ieeetypes_dsparamset *pDS;
struct ieeetypes_cfparamset *pCF;
struct ieeetypes_ibssparamset *pibss;
DECLARE_SSID_BUF(ssid);
struct ieeetypes_countryinfoset *pcountryinfo;
uint8_t *pos, *end, *p;
uint8_t n_ex_rates = 0, got_basic_rates = 0, n_basic_rates = 0;
@@ -602,7 +604,7 @@ static int lbs_process_bss(struct bss_descriptor *bss,
bss->ssid_len = min_t(int, 32, elem->len);
memcpy(bss->ssid, elem->data, bss->ssid_len);
lbs_deb_scan("got SSID IE: '%s', len %u\n",
escape_ssid(bss->ssid, bss->ssid_len),
print_ssid(ssid, bss->ssid, bss->ssid_len),
bss->ssid_len);
break;
@@ -742,10 +744,11 @@ done:
int lbs_send_specific_ssid_scan(struct lbs_private *priv, uint8_t *ssid,
uint8_t ssid_len)
{
DECLARE_SSID_BUF(ssid_buf);
int ret = 0;
lbs_deb_enter_args(LBS_DEB_SCAN, "SSID '%s'\n",
escape_ssid(ssid, ssid_len));
print_ssid(ssid_buf, ssid, ssid_len));
if (!ssid_len)
goto out;
@@ -940,6 +943,7 @@ out:
int lbs_set_scan(struct net_device *dev, struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
DECLARE_SSID_BUF(ssid);
struct lbs_private *priv = dev->priv;
int ret = 0;
@@ -969,7 +973,7 @@ int lbs_set_scan(struct net_device *dev, struct iw_request_info *info,
priv->scan_ssid_len = req->essid_len;
memcpy(priv->scan_ssid, req->essid, priv->scan_ssid_len);
lbs_deb_wext("set_scan, essid '%s'\n",
escape_ssid(priv->scan_ssid, priv->scan_ssid_len));
print_ssid(ssid, priv->scan_ssid, priv->scan_ssid_len));
} else {
priv->scan_ssid_len = 0;
}