mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 15:02:32 +00:00
50 lines
1.4 KiB
Diff
50 lines
1.4 KiB
Diff
--- a/net80211/ieee80211_scan_sta.c
|
|
+++ b/net80211/ieee80211_scan_sta.c
|
|
@@ -201,8 +201,10 @@
|
|
}
|
|
|
|
static void
|
|
-saveie(u_int8_t **iep, const u_int8_t *ie)
|
|
+saveie(u_int8_t **iep, const u_int8_t *ie, int preserve)
|
|
{
|
|
+ if (preserve && *iep)
|
|
+ return;
|
|
if (ie == NULL)
|
|
*iep = NULL;
|
|
else
|
|
@@ -304,10 +306,10 @@
|
|
(const struct ieee80211_tim_ie *) sp->tim;
|
|
ise->se_dtimperiod = tim->tim_period;
|
|
}
|
|
- saveie(&ise->se_wme_ie, sp->wme);
|
|
- saveie(&ise->se_wpa_ie, sp->wpa);
|
|
- saveie(&ise->se_rsn_ie, sp->rsn);
|
|
- saveie(&ise->se_ath_ie, sp->ath);
|
|
+ saveie(&ise->se_wme_ie, sp->wme, 0);
|
|
+ saveie(&ise->se_wpa_ie, sp->wpa, !sp->isprobe);
|
|
+ saveie(&ise->se_rsn_ie, sp->rsn, !sp->isprobe);
|
|
+ saveie(&ise->se_ath_ie, sp->ath, 0);
|
|
|
|
/* clear failure count after STA_FAIL_AGE passes */
|
|
if (se->se_fails && (jiffies - se->se_lastfail) > STA_FAILS_AGE*HZ) {
|
|
--- a/net80211/ieee80211_input.c
|
|
+++ b/net80211/ieee80211_input.c
|
|
@@ -3106,6 +3106,7 @@
|
|
*/
|
|
IEEE80211_VERIFY_LENGTH(efrm - frm, 12);
|
|
memset(&scan, 0, sizeof(scan));
|
|
+ scan.isprobe = (subtype == IEEE80211_FC0_SUBTYPE_PROBE_RESP) && IEEE80211_ADDR_EQ(wh->i_addr2, vap->iv_myaddr);
|
|
scan.tstamp = frm;
|
|
frm += 8;
|
|
scan.bintval = le16toh(*(__le16 *)frm);
|
|
--- a/net80211/ieee80211_scan.h
|
|
+++ b/net80211/ieee80211_scan.h
|
|
@@ -133,6 +133,7 @@
|
|
u_int8_t erp;
|
|
u_int16_t bintval;
|
|
u_int8_t timoff;
|
|
+ u_int8_t isprobe;
|
|
u_int8_t *tim;
|
|
u_int8_t *tstamp;
|
|
u_int8_t *country;
|