diff options
author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
---|---|---|
committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /drivers/net/wireless/rndis_wlan.c | |
parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/net/wireless/rndis_wlan.c')
-rw-r--r-- | drivers/net/wireless/rndis_wlan.c | 95 |
1 files changed, 46 insertions, 49 deletions
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index 2b414899dfa..607ce9f61b5 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -37,11 +37,11 @@ #include <linux/usb.h> #include <linux/usb/cdc.h> #include <linux/wireless.h> +#include <linux/ieee80211.h> #include <linux/if_arp.h> #include <linux/ctype.h> #include <linux/spinlock.h> #include <net/iw_handler.h> -#include <net/ieee80211.h> #include <linux/usb/usbnet.h> #include <linux/usb/rndis_host.h> @@ -1104,7 +1104,7 @@ static int rndis_iw_get_range(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct iw_range *range = (struct iw_range *)extra; - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); int len, ret, i, j, num, has_80211g_rates; u8 rates[8]; @@ -1210,7 +1210,7 @@ static int rndis_iw_get_range(struct net_device *dev, static int rndis_iw_get_name(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); strcpy(wrqu->name, priv->name); @@ -1223,7 +1223,7 @@ static int rndis_iw_set_essid(struct net_device *dev, { struct ndis_80211_ssid ssid; int length = wrqu->essid.length; - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); devdbg(usbdev, "SIOCSIWESSID: [flags:%d,len:%d] '%.32s'", wrqu->essid.flags, wrqu->essid.length, essid); @@ -1250,7 +1250,7 @@ static int rndis_iw_get_essid(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *essid) { struct ndis_80211_ssid ssid; - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); int ret; ret = get_essid(usbdev, &ssid); @@ -1273,15 +1273,14 @@ static int rndis_iw_get_essid(struct net_device *dev, static int rndis_iw_get_bssid(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); unsigned char bssid[ETH_ALEN]; int ret; - DECLARE_MAC_BUF(mac); ret = get_bssid(usbdev, bssid); if (ret == 0) - devdbg(usbdev, "SIOCGIWAP: %s", print_mac(mac, bssid)); + devdbg(usbdev, "SIOCGIWAP: %pM", bssid); else devdbg(usbdev, "SIOCGIWAP: <not associated>"); @@ -1295,12 +1294,11 @@ static int rndis_iw_get_bssid(struct net_device *dev, static int rndis_iw_set_bssid(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); u8 *bssid = (u8 *)wrqu->ap_addr.sa_data; - DECLARE_MAC_BUF(mac); int ret; - devdbg(usbdev, "SIOCSIWAP: %s", print_mac(mac, bssid)); + devdbg(usbdev, "SIOCSIWAP: %pM", bssid); ret = rndis_set_oid(usbdev, OID_802_11_BSSID, bssid, ETH_ALEN); @@ -1318,7 +1316,7 @@ static int rndis_iw_set_auth(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct iw_param *p = &wrqu->param; - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); int ret = -ENOTSUPP; @@ -1399,7 +1397,7 @@ static int rndis_iw_get_auth(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct iw_param *p = &wrqu->param; - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); switch (p->flags & IW_AUTH_INDEX) { @@ -1431,7 +1429,7 @@ static int rndis_iw_get_mode(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); switch (priv->infra_mode) { @@ -1454,7 +1452,7 @@ static int rndis_iw_get_mode(struct net_device *dev, static int rndis_iw_set_mode(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); int mode; devdbg(usbdev, "SIOCSIWMODE: %08x", wrqu->mode); @@ -1479,7 +1477,7 @@ static int rndis_iw_set_mode(struct net_device *dev, static int rndis_iw_set_encode(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); int ret, index, key_len; u8 *key; @@ -1542,7 +1540,7 @@ static int rndis_iw_set_encode_ext(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { struct iw_encode_ext *ext = (struct iw_encode_ext *)extra; - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); struct ndis_80211_key ndis_key; int keyidx, ret; @@ -1627,7 +1625,7 @@ static int rndis_iw_set_encode_ext(struct net_device *dev, static int rndis_iw_set_scan(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); union iwreq_data evt; int ret = -EINVAL; __le32 tmp; @@ -1652,19 +1650,18 @@ static char *rndis_translate_scan(struct net_device *dev, struct ndis_80211_bssid_ex *bssid) { #ifdef DEBUG - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); #endif - struct ieee80211_info_element *ie; + u8 *ie; char *current_val; int bssid_len, ie_len, i; u32 beacon, atim; struct iw_event iwe; unsigned char sbuf[32]; - DECLARE_MAC_BUF(mac); bssid_len = le32_to_cpu(bssid->length); - devdbg(usbdev, "BSSID %s", print_mac(mac, bssid->mac)); + devdbg(usbdev, "BSSID %pM", bssid->mac); iwe.cmd = SIOCGIWAP; iwe.u.ap_addr.sa_family = ARPHRD_ETHER; memcpy(iwe.u.ap_addr.sa_data, bssid->mac, ETH_ALEN); @@ -1753,20 +1750,20 @@ static char *rndis_translate_scan(struct net_device *dev, ie_len = min(bssid_len - (int)sizeof(*bssid), (int)le32_to_cpu(bssid->ie_length)); ie_len -= sizeof(struct ndis_80211_fixed_ies); - while (ie_len >= sizeof(*ie) && sizeof(*ie) + ie->len <= ie_len) { - if ((ie->id == MFIE_TYPE_GENERIC && ie->len >= 4 && - memcmp(ie->data, "\x00\x50\xf2\x01", 4) == 0) || - ie->id == MFIE_TYPE_RSN) { + while (ie_len >= 2 && 2 + ie[1] <= ie_len) { + if ((ie[0] == WLAN_EID_GENERIC && ie[1] >= 4 && + memcmp(ie + 2, "\x00\x50\xf2\x01", 4) == 0) || + ie[0] == WLAN_EID_RSN) { devdbg(usbdev, "IE: WPA%d", - (ie->id == MFIE_TYPE_RSN) ? 2 : 1); + (ie[0] == WLAN_EID_RSN) ? 2 : 1); iwe.cmd = IWEVGENIE; - iwe.u.data.length = min(ie->len + 2, MAX_WPA_IE_LEN); - cev = iwe_stream_add_point(info, cev, end_buf, &iwe, - (u8 *)ie); + /* arbitrary cut-off at 64 */ + iwe.u.data.length = min(ie[1] + 2, 64); + cev = iwe_stream_add_point(info, cev, end_buf, &iwe, ie); } - ie_len -= sizeof(*ie) + ie->len; - ie = (struct ieee80211_info_element *)&ie->data[ie->len]; + ie_len -= 2 + ie[1]; + ie += 2 + ie[1]; } return cev; @@ -1776,7 +1773,7 @@ static char *rndis_translate_scan(struct net_device *dev, static int rndis_iw_get_scan(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); void *buf = NULL; char *cev = extra; struct ndis_80211_bssid_list_ex *bssid_list; @@ -1822,7 +1819,7 @@ out: static int rndis_iw_set_genie(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); int ret = 0; @@ -1856,7 +1853,7 @@ static int rndis_iw_set_genie(struct net_device *dev, static int rndis_iw_get_genie(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); devdbg(usbdev, "SIOCGIWGENIE"); @@ -1879,7 +1876,7 @@ static int rndis_iw_get_genie(struct net_device *dev, static int rndis_iw_set_rts(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); __le32 tmp; devdbg(usbdev, "SIOCSIWRTS"); @@ -1892,7 +1889,7 @@ static int rndis_iw_set_rts(struct net_device *dev, static int rndis_iw_get_rts(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); __le32 tmp; int len, ret; @@ -1913,7 +1910,7 @@ static int rndis_iw_get_rts(struct net_device *dev, static int rndis_iw_set_frag(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); __le32 tmp; devdbg(usbdev, "SIOCSIWFRAG"); @@ -1927,7 +1924,7 @@ static int rndis_iw_set_frag(struct net_device *dev, static int rndis_iw_get_frag(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); __le32 tmp; int len, ret; @@ -1947,7 +1944,7 @@ static int rndis_iw_get_frag(struct net_device *dev, static int rndis_iw_set_nick(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); devdbg(usbdev, "SIOCSIWNICK"); @@ -1964,7 +1961,7 @@ static int rndis_iw_set_nick(struct net_device *dev, static int rndis_iw_get_nick(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); wrqu->data.flags = 1; @@ -1980,7 +1977,7 @@ static int rndis_iw_get_nick(struct net_device *dev, static int rndis_iw_set_freq(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct ndis_80211_conf config; unsigned int dsconfig; int len, ret; @@ -2011,7 +2008,7 @@ static int rndis_iw_set_freq(struct net_device *dev, static int rndis_iw_get_freq(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct ndis_80211_conf config; int len, ret; @@ -2028,7 +2025,7 @@ static int rndis_iw_get_freq(struct net_device *dev, static int rndis_iw_get_txpower(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); __le32 tx_power; int ret = 0, len; @@ -2062,7 +2059,7 @@ static int rndis_iw_get_txpower(struct net_device *dev, static int rndis_iw_set_txpower(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); __le32 tx_power = 0; int ret = 0; @@ -2114,7 +2111,7 @@ static int rndis_iw_set_txpower(struct net_device *dev, static int rndis_iw_get_rate(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); __le32 tmp; int ret, len; @@ -2132,7 +2129,7 @@ static int rndis_iw_get_rate(struct net_device *dev, static int rndis_iw_set_mlme(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); struct iw_mlme *mlme = (struct iw_mlme *)extra; unsigned char bssid[ETH_ALEN]; @@ -2157,7 +2154,7 @@ static int rndis_iw_set_mlme(struct net_device *dev, static struct iw_statistics *rndis_get_wireless_stats(struct net_device *dev) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); unsigned long flags; @@ -2287,7 +2284,7 @@ get_bssid: static void rndis_wext_set_multicast_list(struct net_device *dev) { - struct usbnet *usbdev = dev->priv; + struct usbnet *usbdev = netdev_priv(dev); struct rndis_wext_private *priv = get_rndis_wext_priv(usbdev); if (test_bit(WORK_SET_MULTICAST_LIST, &priv->work_pending)) |