From: mabbas <[EMAIL PROTECTED]>
This patch modify d80211 to report supported rates in readable
format in iwlist scan command.
Signed-off-by: Mohamed Abbas <[EMAIL PROTECTED]>
Signed-off-by: Jiri Benc <[EMAIL PROTECTED]>
---
net/d80211/ieee80211_sta.c | 24 +++++++++++++++---------
1 files changed, 15 insertions(+), 9 deletions(-)
f99ee9c93d75118c2dc54085ff2218407bd8601c
diff --git a/net/d80211/ieee80211_sta.c b/net/d80211/ieee80211_sta.c
index 1f60a22..92cbad7 100644
--- a/net/d80211/ieee80211_sta.c
+++ b/net/d80211/ieee80211_sta.c
@@ -2733,15 +2733,21 @@ ieee80211_sta_scan_result(struct net_dev
current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
buf);
- p = buf;
- p += sprintf(p, "supp_rates=");
- for (i = 0; i < bss->supp_rates_len; i++)
- p+= sprintf(p, "%02x", bss->supp_rates[i]);
- memset(&iwe, 0, sizeof(iwe));
- iwe.cmd = IWEVCUSTOM;
- iwe.u.data.length = strlen(buf);
- current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
- buf);
+ /* dispaly all support rates in readable format */
+ p = current_ev + IW_EV_LCP_LEN;
+ iwe.cmd = SIOCGIWRATE;
+ /* Those two flags are ignored... */
+ iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+
+ for (i = 0; i < bss->supp_rates_len; i++) {
+ iwe.u.bitrate.value = ((bss->supp_rates[i] &
+ 0x7f) * 500000);
+ p = iwe_stream_add_value(current_ev, p,
+ end_buf, &iwe, IW_EV_PARAM_LEN);
+ }
+ /* Check if we added any rate */
+ if((p - current_ev) > IW_EV_LCP_LEN)
+ current_ev = p;
kfree(buf);
break;
--
1.3.0
-
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