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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-28 00:38:07 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-28 00:38:07 (GMT) |
commit | b09331e530777963ed65ce2fdf074b7b077768c7 (patch) | |
tree | 0354e5a7bb8ec3a7ae647b5ce71516f6a4979b05 /net/mac80211/mlme.c | |
parent | 4c246edd2550304df5b766cc841584b2bb058843 (diff) | |
parent | d97240552cd98c4b07322f30f66fd9c3ba4171de (diff) | |
download | linux-b09331e530777963ed65ce2fdf074b7b077768c7.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (55 commits)
sctp: fix random memory dereference with SCTP_HMAC_IDENT option.
sctp: correct bounds check in sctp_setsockopt_auth_key
wan: Missing capability checks in sbni_ioctl()
e100, fix iomap read
qeth: preallocated header account offset
qeth: l2 write unicast list to hardware
qeth: use -EOPNOTSUPP instead of -ENOTSUPP.
ibm_newemac: Don't call dev_mc_add() before device is registered
net: don't grab a mutex within a timer context in gianfar
forcedeth: fix checksum flag
net/usb/mcs7830: add set_mac_address
net/usb/mcs7830: new device IDs
[netdrvr] smc91x: fix resource removal (null ptr deref)
ibmveth: fix bad UDP checksums
[netdrvr] hso: dev_kfree_skb crash fix
[netdrvr] hso: icon 322 detection fix
atl1: disable TSO by default
atl1e: multistatement if missing braces
igb: remove 82576 quad adapter
drivers/net/skfp/ess.c: fix compile warnings
...
Diffstat (limited to 'net/mac80211/mlme.c')
-rw-r--r-- | net/mac80211/mlme.c | 52 |
1 files changed, 11 insertions, 41 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 1e97fb9..9bb68c6 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -478,51 +478,21 @@ int ieee80211_ht_addt_info_ie_to_ht_bss_info( static void ieee80211_sta_send_associnfo(struct net_device *dev, struct ieee80211_if_sta *ifsta) { - char *buf; - size_t len; - int i; union iwreq_data wrqu; - if (!ifsta->assocreq_ies && !ifsta->assocresp_ies) - return; - - buf = kmalloc(50 + 2 * (ifsta->assocreq_ies_len + - ifsta->assocresp_ies_len), GFP_KERNEL); - if (!buf) - return; - - len = sprintf(buf, "ASSOCINFO("); if (ifsta->assocreq_ies) { - len += sprintf(buf + len, "ReqIEs="); - for (i = 0; i < ifsta->assocreq_ies_len; i++) { - len += sprintf(buf + len, "%02x", - ifsta->assocreq_ies[i]); - } + memset(&wrqu, 0, sizeof(wrqu)); + wrqu.data.length = ifsta->assocreq_ies_len; + wireless_send_event(dev, IWEVASSOCREQIE, &wrqu, + ifsta->assocreq_ies); } - if (ifsta->assocresp_ies) { - if (ifsta->assocreq_ies) - len += sprintf(buf + len, " "); - len += sprintf(buf + len, "RespIEs="); - for (i = 0; i < ifsta->assocresp_ies_len; i++) { - len += sprintf(buf + len, "%02x", - ifsta->assocresp_ies[i]); - } - } - len += sprintf(buf + len, ")"); - if (len > IW_CUSTOM_MAX) { - len = sprintf(buf, "ASSOCRESPIE="); - for (i = 0; i < ifsta->assocresp_ies_len; i++) { - len += sprintf(buf + len, "%02x", - ifsta->assocresp_ies[i]); - } + if (ifsta->assocresp_ies) { + memset(&wrqu, 0, sizeof(wrqu)); + wrqu.data.length = ifsta->assocresp_ies_len; + wireless_send_event(dev, IWEVASSOCRESPIE, &wrqu, + ifsta->assocresp_ies); } - - memset(&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = len; - wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf); - - kfree(buf); } @@ -813,7 +783,7 @@ static void ieee80211_send_assoc(struct net_device *dev, } } - if (count == 8) { + if (rates_len > count) { pos = skb_put(skb, rates_len - count + 2); *pos++ = WLAN_EID_EXT_SUPP_RATES; *pos++ = rates_len - count; @@ -2868,7 +2838,7 @@ static void ieee80211_rx_bss_info(struct net_device *dev, jiffies); #endif /* CONFIG_MAC80211_IBSS_DEBUG */ if (beacon_timestamp > rx_timestamp) { -#ifndef CONFIG_MAC80211_IBSS_DEBUG +#ifdef CONFIG_MAC80211_IBSS_DEBUG printk(KERN_DEBUG "%s: beacon TSF higher than " "local TSF - IBSS merge with BSSID %s\n", dev->name, print_mac(mac, mgmt->bssid)); |