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raspberrypi-kernel
提交 0827f2b6 编写于 作者: L Linus Torvalds
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Merge branch 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

上级 70b4d63e c6f0d75a
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Showing with 148 addition and 109 deletion
arch/ppc/syslib/mv64x60.c
浏览文件 @ 0827f2b6
......@@ -313,7 +313,7 @@ static struct platform_device mpsc1_device = {
};
#endif
#ifdef CONFIG_MV643XX_ETH
#if defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE)
static struct resource mv64x60_eth_shared_resources[] = {
[0] = {
.name = "ethernet shared base",
......@@ -456,7 +456,7 @@ static struct platform_device *mv64x60_pd_devs[] __initdata = {
&mpsc0_device,
&mpsc1_device,
#endif
#ifdef CONFIG_MV643XX_ETH
#if defined(CONFIG_MV643XX_ETH) || defined(CONFIG_MV643XX_ETH_MODULE)
&mv64x60_eth_shared_device,
#endif
#ifdef CONFIG_MV643XX_ETH_0
......
drivers/net/Kconfig
浏览文件 @ 0827f2b6
......@@ -2034,13 +2034,28 @@ config SKGE
It does not support the link failover and network management
features that "portable" vendor supplied sk98lin driver does.
This driver supports adapters based on the original Yukon chipset:
Marvell 88E8001, Belkin F5D5005, CNet GigaCard, DLink DGE-530T,
Linksys EG1032/EG1064, 3Com 3C940/3C940B, SysKonnect SK-9871/9872.
It does not support the newer Yukon2 chipset: a separate driver,
sky2, is provided for Yukon2-based adapters.
To compile this driver as a module, choose M here: the module
will be called skge. This is recommended.
config SKY2
tristate "SysKonnect Yukon2 support (EXPERIMENTAL)"
depends on PCI && EXPERIMENTAL
select CRC32
---help---
This driver support the Marvell Yukon 2 Gigabit Ethernet adapter.
This driver supports Gigabit Ethernet adapters based on the the
Marvell Yukon 2 chipset:
Marvell 88E8021/88E8022/88E8035/88E8036/88E8038/88E8050/88E8052/
88E8053/88E8055/88E8061/88E8062, SysKonnect SK-9E21D/SK-9S21
This driver does not support the original Yukon chipset: a seperate
driver, skge, is provided for Yukon-based adapters.
To compile this driver as a module, choose M here: the module
will be called sky2. This is recommended.
......@@ -2050,8 +2065,15 @@ config SK98LIN
depends on PCI
---help---
Say Y here if you have a Marvell Yukon or SysKonnect SK-98xx/SK-95xx
compliant Gigabit Ethernet Adapter. The following adapters are supported
by this driver:
compliant Gigabit Ethernet Adapter.
This driver supports the original Yukon chipset. A cleaner driver is
also available (skge) which seems to work better than this one.
This driver does not support the newer Yukon2 chipset. A seperate
driver, sky2, is provided to support Yukon2-based adapters.
The following adapters are supported by this driver:
- 3Com 3C940 Gigabit LOM Ethernet Adapter
- 3Com 3C941 Gigabit LOM Ethernet Adapter
- Allied Telesyn AT-2970LX Gigabit Ethernet Adapter
......
drivers/net/acenic.c
浏览文件 @ 0827f2b6
......@@ -1002,6 +1002,8 @@ static int __devinit ace_init(struct net_device *dev)
mac1 = 0;
for(i = 0; i < 4; i++) {
int tmp;
mac1 = mac1 << 8;
tmp = read_eeprom_byte(dev, 0x8c+i);
if (tmp < 0) {
......@@ -1012,6 +1014,8 @@ static int __devinit ace_init(struct net_device *dev)
}
mac2 = 0;
for(i = 4; i < 8; i++) {
int tmp;
mac2 = mac2 << 8;
tmp = read_eeprom_byte(dev, 0x8c+i);
if (tmp < 0) {
......
drivers/net/b44.c
浏览文件 @ 0827f2b6
......@@ -1399,7 +1399,6 @@ static int b44_open(struct net_device *dev)
b44_init_rings(bp);
b44_init_hw(bp);
netif_carrier_off(dev);
b44_check_phy(bp);
err = request_irq(dev->irq, b44_interrupt, SA_SHIRQ, dev->name, dev);
......@@ -1464,7 +1463,7 @@ static int b44_close(struct net_device *dev)
#endif
b44_halt(bp);
b44_free_rings(bp);
netif_carrier_off(bp->dev);
netif_carrier_off(dev);
spin_unlock_irq(&bp->lock);
......@@ -2000,6 +1999,8 @@ static int __devinit b44_init_one(struct pci_dev *pdev,
dev->irq = pdev->irq;
SET_ETHTOOL_OPS(dev, &b44_ethtool_ops);
netif_carrier_off(dev);
err = b44_get_invariants(bp);
if (err) {
printk(KERN_ERR PFX "Problem fetching invariants of chip, "
......
drivers/net/bonding/bond_main.c
浏览文件 @ 0827f2b6
......@@ -576,7 +576,7 @@ static int bond_update_speed_duplex(struct slave *slave)
slave->duplex = DUPLEX_FULL;
if (slave_dev->ethtool_ops) {
u32 res;
int res;
if (!slave_dev->ethtool_ops->get_settings) {
return -1;
......
drivers/net/mv643xx_eth.c
浏览文件 @ 0827f2b6
......@@ -444,6 +444,7 @@ static int mv643xx_eth_receive_queue(struct net_device *dev)
netif_rx(skb);
#endif
}
dev->last_rx = jiffies;
}
return received_packets;
......@@ -461,7 +462,7 @@ static int mv643xx_eth_receive_queue(struct net_device *dev)
*/
static irqreturn_t mv643xx_eth_int_handler(int irq, void *dev_id,
struct pt_regs *regs)
struct pt_regs *regs)
{
struct net_device *dev = (struct net_device *)dev_id;
struct mv643xx_private *mp = netdev_priv(dev);
......@@ -1047,16 +1048,15 @@ static int mv643xx_poll(struct net_device *dev, int *budget)
static inline unsigned int has_tiny_unaligned_frags(struct sk_buff *skb)
{
unsigned int frag;
skb_frag_t *fragp;
unsigned int frag;
skb_frag_t *fragp;
for (frag = 0; frag < skb_shinfo(skb)->nr_frags; frag++) {
fragp = &skb_shinfo(skb)->frags[frag];
if (fragp->size <= 8 && fragp->page_offset & 0x7)
return 1;
}
return 0;
for (frag = 0; frag < skb_shinfo(skb)->nr_frags; frag++) {
fragp = &skb_shinfo(skb)->frags[frag];
if (fragp->size <= 8 && fragp->page_offset & 0x7)
return 1;
}
return 0;
}
......@@ -2137,26 +2137,26 @@ static void eth_port_set_multicast_list(struct net_device *dev)
*/
if ((dev->flags & IFF_PROMISC) || (dev->flags & IFF_ALLMULTI)) {
for (table_index = 0; table_index <= 0xFC; table_index += 4) {
/* Set all entries in DA filter special multicast
* table (Ex_dFSMT)
* Set for ETH_Q0 for now
* Bits
* 0 Accept=1, Drop=0
* 3-1 Queue ETH_Q0=0
* 7-4 Reserved = 0;
*/
mv_write(MV643XX_ETH_DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(eth_port_num) + table_index, 0x01010101);
/* Set all entries in DA filter other multicast
* table (Ex_dFOMT)
* Set for ETH_Q0 for now
* Bits
* 0 Accept=1, Drop=0
* 3-1 Queue ETH_Q0=0
* 7-4 Reserved = 0;
*/
mv_write(MV643XX_ETH_DA_FILTER_OTHER_MULTICAST_TABLE_BASE(eth_port_num) + table_index, 0x01010101);
}
/* Set all entries in DA filter special multicast
* table (Ex_dFSMT)
* Set for ETH_Q0 for now
* Bits
* 0 Accept=1, Drop=0
* 3-1 Queue ETH_Q0=0
* 7-4 Reserved = 0;
*/
mv_write(MV643XX_ETH_DA_FILTER_SPECIAL_MULTICAST_TABLE_BASE(eth_port_num) + table_index, 0x01010101);
/* Set all entries in DA filter other multicast
* table (Ex_dFOMT)
* Set for ETH_Q0 for now
* Bits
* 0 Accept=1, Drop=0
* 3-1 Queue ETH_Q0=0
* 7-4 Reserved = 0;
*/
mv_write(MV643XX_ETH_DA_FILTER_OTHER_MULTICAST_TABLE_BASE(eth_port_num) + table_index, 0x01010101);
}
return;
}
......@@ -2617,7 +2617,6 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp,
struct eth_tx_desc *current_descriptor;
struct eth_tx_desc *first_descriptor;
u32 command;
unsigned long flags;
/* Do not process Tx ring in case of Tx ring resource error */
if (mp->tx_resource_err)
......@@ -2634,8 +2633,6 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp,
return ETH_ERROR;
}
spin_lock_irqsave(&mp->lock, flags);
mp->tx_ring_skbs++;
BUG_ON(mp->tx_ring_skbs > mp->tx_ring_size);
......@@ -2685,15 +2682,11 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp,
mp->tx_resource_err = 1;
mp->tx_curr_desc_q = tx_first_desc;
spin_unlock_irqrestore(&mp->lock, flags);
return ETH_QUEUE_LAST_RESOURCE;
}
mp->tx_curr_desc_q = tx_next_desc;
spin_unlock_irqrestore(&mp->lock, flags);
return ETH_OK;
}
#else
......@@ -2704,14 +2697,11 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp,
int tx_desc_used;
struct eth_tx_desc *current_descriptor;
unsigned int command_status;
unsigned long flags;
/* Do not process Tx ring in case of Tx ring resource error */
if (mp->tx_resource_err)
return ETH_QUEUE_FULL;
spin_lock_irqsave(&mp->lock, flags);
mp->tx_ring_skbs++;
BUG_ON(mp->tx_ring_skbs > mp->tx_ring_size);
......@@ -2742,12 +2732,9 @@ static ETH_FUNC_RET_STATUS eth_port_send(struct mv643xx_private *mp,
/* Check for ring index overlap in the Tx desc ring */
if (tx_desc_curr == tx_desc_used) {
mp->tx_resource_err = 1;
spin_unlock_irqrestore(&mp->lock, flags);
return ETH_QUEUE_LAST_RESOURCE;
}
spin_unlock_irqrestore(&mp->lock, flags);
return ETH_OK;
}
#endif
......@@ -2898,8 +2885,10 @@ static ETH_FUNC_RET_STATUS eth_port_receive(struct mv643xx_private *mp,
p_pkt_info->return_info = mp->rx_skb[rx_curr_desc];
p_pkt_info->l4i_chk = p_rx_desc->buf_size;
/* Clean the return info field to indicate that the packet has been */
/* moved to the upper layers */
/*
* Clean the return info field to indicate that the
* packet has been moved to the upper layers
*/
mp->rx_skb[rx_curr_desc] = NULL;
/* Update current index in data structure */
......@@ -2980,7 +2969,7 @@ struct mv643xx_stats {
};
#define MV643XX_STAT(m) sizeof(((struct mv643xx_private *)0)->m), \
offsetof(struct mv643xx_private, m)
offsetof(struct mv643xx_private, m)
static const struct mv643xx_stats mv643xx_gstrings_stats[] = {
{ "rx_packets", MV643XX_STAT(stats.rx_packets) },
......@@ -3131,9 +3120,8 @@ mv643xx_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
return 0;
}
static void
mv643xx_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
static void mv643xx_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
{
strncpy(drvinfo->driver, mv643xx_driver_name, 32);
strncpy(drvinfo->version, mv643xx_driver_version, 32);
......@@ -3142,39 +3130,37 @@ mv643xx_get_drvinfo(struct net_device *netdev,
drvinfo->n_stats = MV643XX_STATS_LEN;
}
static int
mv643xx_get_stats_count(struct net_device *netdev)
static int mv643xx_get_stats_count(struct net_device *netdev)
{
return MV643XX_STATS_LEN;
}
static void
mv643xx_get_ethtool_stats(struct net_device *netdev,
struct ethtool_stats *stats, uint64_t *data)
static void mv643xx_get_ethtool_stats(struct net_device *netdev,
struct ethtool_stats *stats, uint64_t *data)
{
struct mv643xx_private *mp = netdev->priv;
int i;
eth_update_mib_counters(mp);
for(i = 0; i < MV643XX_STATS_LEN; i++) {
for (i = 0; i < MV643XX_STATS_LEN; i++) {
char *p = (char *)mp+mv643xx_gstrings_stats[i].stat_offset;
data[i] = (mv643xx_gstrings_stats[i].sizeof_stat ==
data[i] = (mv643xx_gstrings_stats[i].sizeof_stat ==
sizeof(uint64_t)) ? *(uint64_t *)p : *(uint32_t *)p;
}
}
static void
mv643xx_get_strings(struct net_device *netdev, uint32_t stringset, uint8_t *data)
static void mv643xx_get_strings(struct net_device *netdev, uint32_t stringset,
uint8_t *data)
{
int i;
switch(stringset) {
case ETH_SS_STATS:
for (i=0; i < MV643XX_STATS_LEN; i++) {
memcpy(data + i * ETH_GSTRING_LEN,
mv643xx_gstrings_stats[i].stat_string,
ETH_GSTRING_LEN);
memcpy(data + i * ETH_GSTRING_LEN,
mv643xx_gstrings_stats[i].stat_string,
ETH_GSTRING_LEN);
}
break;
}
......
drivers/net/s2io.c
浏览文件 @ 0827f2b6
......@@ -3586,7 +3586,7 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
txdp->Buffer_Pointer = (u64) pci_map_page
(sp->pdev, frag->page, frag->page_offset,
frag->size, PCI_DMA_TODEVICE);
txdp->Control_1 |= TXD_BUFFER0_SIZE(frag->size);
txdp->Control_1 = TXD_BUFFER0_SIZE(frag->size);
if (skb_shinfo(skb)->ufo_size)
txdp->Control_1 |= TXD_UFO_EN;
}
......
drivers/net/wireless/hostap/Kconfig
浏览文件 @ 0827f2b6
......@@ -75,7 +75,7 @@ config HOSTAP_PCI
config HOSTAP_CS
tristate "Host AP driver for Prism2/2.5/3 PC Cards"
depends on PCMCIA!=n && HOSTAP
depends on PCMCIA && HOSTAP
---help---
Host AP driver's version for Prism2/2.5/3 PC Cards.
......
drivers/net/wireless/ipw2100.c
浏览文件 @ 0827f2b6
......@@ -2201,6 +2201,17 @@ static int ipw2100_alloc_skb(struct ipw2100_priv *priv,
#define SEARCH_SNAPSHOT 1
#define SNAPSHOT_ADDR(ofs) (priv->snapshot[((ofs) >> 12) & 0xff] + ((ofs) & 0xfff))
static void ipw2100_snapshot_free(struct ipw2100_priv *priv)
{
int i;
if (!priv->snapshot[0])
return;
for (i = 0; i < 0x30; i++)
kfree(priv->snapshot[i]);
priv->snapshot[0] = NULL;
}
#ifdef CONFIG_IPW2100_DEBUG_C3
static int ipw2100_snapshot_alloc(struct ipw2100_priv *priv)
{
int i;
......@@ -2221,16 +2232,6 @@ static int ipw2100_snapshot_alloc(struct ipw2100_priv *priv)
return 1;
}
static void ipw2100_snapshot_free(struct ipw2100_priv *priv)
{
int i;
if (!priv->snapshot[0])
return;
for (i = 0; i < 0x30; i++)
kfree(priv->snapshot[i]);
priv->snapshot[0] = NULL;
}
static u32 ipw2100_match_buf(struct ipw2100_priv *priv, u8 * in_buf,
size_t len, int mode)
{
......@@ -2269,6 +2270,7 @@ static u32 ipw2100_match_buf(struct ipw2100_priv *priv, u8 * in_buf,
return ret;
}
#endif
/*
*
......@@ -7112,11 +7114,17 @@ static int ipw2100_wx_set_txpow(struct net_device *dev,
{
struct ipw2100_priv *priv = ieee80211_priv(dev);
int err = 0, value;
if (ipw_radio_kill_sw(priv, wrqu->txpower.disabled))
return -EINPROGRESS;
if (priv->ieee->iw_mode != IW_MODE_ADHOC)
return 0;
if ((wrqu->txpower.flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM)
return -EINVAL;
if (wrqu->txpower.disabled == 1 || wrqu->txpower.fixed == 0)
if (wrqu->txpower.fixed == 0)
value = IPW_TX_POWER_DEFAULT;
else {
if (wrqu->txpower.value < IPW_TX_POWER_MIN_DBM ||
......@@ -7151,24 +7159,19 @@ static int ipw2100_wx_get_txpow(struct net_device *dev,
struct ipw2100_priv *priv = ieee80211_priv(dev);
if (priv->ieee->iw_mode != IW_MODE_ADHOC) {
wrqu->power.disabled = 1;
return 0;
}
wrqu->txpower.disabled = (priv->status & STATUS_RF_KILL_MASK) ? 1 : 0;
if (priv->tx_power == IPW_TX_POWER_DEFAULT) {
wrqu->power.fixed = 0;
wrqu->power.value = IPW_TX_POWER_MAX_DBM;
wrqu->power.disabled = 1;
wrqu->txpower.fixed = 0;
wrqu->txpower.value = IPW_TX_POWER_MAX_DBM;
} else {
wrqu->power.disabled = 0;
wrqu->power.fixed = 1;
wrqu->power.value = priv->tx_power;
wrqu->txpower.fixed = 1;
wrqu->txpower.value = priv->tx_power;
}
wrqu->power.flags = IW_TXPOW_DBM;
wrqu->txpower.flags = IW_TXPOW_DBM;
IPW_DEBUG_WX("GET TX Power -> %d \n", wrqu->power.value);
IPW_DEBUG_WX("GET TX Power -> %d \n", wrqu->txpower.value);
return 0;
}
......
drivers/net/wireless/ipw2200.c
浏览文件 @ 0827f2b6
......@@ -8012,6 +8012,10 @@ static int ipw_sw_reset(struct ipw_priv *priv, int init)
else
IPW_DEBUG_INFO("Auto adhoc creation disabled.\n");
priv->config &= ~CFG_STATIC_ESSID;
priv->essid_len = 0;
memset(priv->essid, 0, IW_ESSID_MAX_SIZE);
if (disable) {
priv->status |= STATUS_RF_KILL_SW;
IPW_DEBUG_INFO("Radio disabled.\n");
......@@ -11035,7 +11039,6 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
net_dev->set_multicast_list = ipw_net_set_multicast_list;
net_dev->set_mac_address = ipw_net_set_mac_address;
priv->wireless_data.spy_data = &priv->ieee->spy_data;
priv->wireless_data.ieee80211 = priv->ieee;
net_dev->wireless_data = &priv->wireless_data;
net_dev->wireless_handlers = &ipw_wx_handler_def;
net_dev->ethtool_ops = &ipw_ethtool_ops;
......@@ -11121,8 +11124,8 @@ static void ipw_pci_remove(struct pci_dev *pdev)
/* Free MAC hash list for ADHOC */
for (i = 0; i < IPW_IBSS_MAC_HASH_SIZE; i++) {
list_for_each_safe(p, q, &priv->ibss_mac_hash[i]) {
kfree(list_entry(p, struct ipw_ibss_seq, list));
list_del(p);
kfree(list_entry(p, struct ipw_ibss_seq, list));
}
}
......
drivers/net/wireless/orinoco_cs.c
浏览文件 @ 0827f2b6
......@@ -261,13 +261,13 @@ orinoco_cs_config(dev_link_t *link)
/* Note that the CIS values need to be rescaled */
if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) {
if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000) {
DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n", conf.Vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000);
DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, cfg CIS = %d)\n", conf.Vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000);
if (!ignore_cis_vcc)
goto next_entry;
}
} else if (dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) {
if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM] / 10000) {
DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n", conf.Vcc, dflt.vcc.param[CISTPL_POWER_VNOM] / 10000);
DEBUG(2, "orinoco_cs_config: Vcc mismatch (conf.Vcc = %d, dflt CIS = %d)\n", conf.Vcc, dflt.vcc.param[CISTPL_POWER_VNOM] / 10000);
if(!ignore_cis_vcc)
goto next_entry;
}
......
include/net/ieee80211.h
浏览文件 @ 0827f2b6
......@@ -803,9 +803,9 @@ enum ieee80211_state {
#define IEEE80211_24GHZ_MAX_CHANNEL 14
#define IEEE80211_24GHZ_CHANNELS 14
#define IEEE80211_52GHZ_MIN_CHANNEL 36
#define IEEE80211_52GHZ_MIN_CHANNEL 34
#define IEEE80211_52GHZ_MAX_CHANNEL 165
#define IEEE80211_52GHZ_CHANNELS 32
#define IEEE80211_52GHZ_CHANNELS 131
enum {
IEEE80211_CH_PASSIVE_ONLY = (1 << 0),
......
net/ieee80211/ieee80211_rx.c
浏览文件 @ 0827f2b6
......@@ -350,6 +350,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
u8 src[ETH_ALEN];
struct ieee80211_crypt_data *crypt = NULL;
int keyidx = 0;
int can_be_decrypted = 0;
hdr = (struct ieee80211_hdr_4addr *)skb->data;
stats = &ieee->stats;
......@@ -410,12 +411,23 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
return 1;
}
if (is_multicast_ether_addr(hdr->addr1)
? ieee->host_mc_decrypt : ieee->host_decrypt) {
can_be_decrypted = (is_multicast_ether_addr(hdr->addr1) ||
is_broadcast_ether_addr(hdr->addr2)) ?
ieee->host_mc_decrypt : ieee->host_decrypt;
if (can_be_decrypted) {
int idx = 0;
if (skb->len >= hdrlen + 3)
if (skb->len >= hdrlen + 3) {
/* Top two-bits of byte 3 are the key index */
idx = skb->data[hdrlen + 3] >> 6;
}
/* ieee->crypt[] is WEP_KEY (4) in length. Given that idx
* is only allowed 2-bits of storage, no value of idx can
* be provided via above code that would result in idx
* being out of range */
crypt = ieee->crypt[idx];
#ifdef NOT_YET
sta = NULL;
......@@ -553,7 +565,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
/* skb: hdr + (possibly fragmented, possibly encrypted) payload */
if (ieee->host_decrypt && (fc & IEEE80211_FCTL_PROTECTED) &&
if ((fc & IEEE80211_FCTL_PROTECTED) && can_be_decrypted &&
(keyidx = ieee80211_rx_frame_decrypt(ieee, skb, crypt)) < 0)
goto rx_dropped;
......@@ -617,7 +629,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
/* skb: hdr + (possible reassembled) full MSDU payload; possibly still
* encrypted/authenticated */
if (ieee->host_decrypt && (fc & IEEE80211_FCTL_PROTECTED) &&
if ((fc & IEEE80211_FCTL_PROTECTED) && can_be_decrypted &&
ieee80211_rx_frame_decrypt_msdu(ieee, skb, keyidx, crypt))
goto rx_dropped;
......@@ -1439,7 +1451,7 @@ void ieee80211_rx_mgt(struct ieee80211_device *ieee,
break;
case IEEE80211_STYPE_PROBE_REQ:
IEEE80211_DEBUG_MGMT("recieved auth (%d)\n",
IEEE80211_DEBUG_MGMT("received auth (%d)\n",
WLAN_FC_GET_STYPE(le16_to_cpu
(header->frame_ctl)));
......@@ -1473,7 +1485,7 @@ void ieee80211_rx_mgt(struct ieee80211_device *ieee,
break;
case IEEE80211_STYPE_AUTH:
IEEE80211_DEBUG_MGMT("recieved auth (%d)\n",
IEEE80211_DEBUG_MGMT("received auth (%d)\n",
WLAN_FC_GET_STYPE(le16_to_cpu
(header->frame_ctl)));
......
net/ieee80211/ieee80211_wx.c
浏览文件 @ 0827f2b6
......@@ -232,15 +232,18 @@ static char *ipw2100_translate_scan(struct ieee80211_device *ieee,
return start;
}
#define SCAN_ITEM_SIZE 128
int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
struct ieee80211_network *network;
unsigned long flags;
int err = 0;
char *ev = extra;
char *stop = ev + IW_SCAN_MAX_DATA;
char *stop = ev + wrqu->data.length;
int i = 0;
IEEE80211_DEBUG_WX("Getting scan\n");
......@@ -249,6 +252,11 @@ int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
list_for_each_entry(network, &ieee->network_list, list) {
i++;
if (stop - ev < SCAN_ITEM_SIZE) {
err = -E2BIG;
break;
}
if (ieee->scan_age == 0 ||
time_after(network->last_scanned + ieee->scan_age, jiffies))
ev = ipw2100_translate_scan(ieee, ev, stop, network);
......@@ -270,7 +278,7 @@ int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
IEEE80211_DEBUG_WX("exit: %d networks returned.\n", i);
return 0;
return err;
}
int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
......
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