#include <linux/rtnetlink.h>
#include <linux/wireless.h>
#include <linux/etherdevice.h>
+#include <net/net_namespace.h>
#include <net/iw_handler.h>
#include <net/ieee80211.h>
#include <net/ieee80211_crypt.h>
MODULE_AUTHOR("Jouni Malinen");
MODULE_DESCRIPTION("Host AP common routines");
MODULE_LICENSE("GPL");
-MODULE_VERSION(PRISM2_VERSION);
#define TX_TIMEOUT (2 * HZ)
dev->mem_start = mdev->mem_start;
dev->mem_end = mdev->mem_end;
- hostap_setup_dev(dev, local, 0);
+ hostap_setup_dev(dev, local, type);
dev->destructor = free_netdev;
sprintf(dev->name, "%s%s", prefix, name);
int hostap_set_word(struct net_device *dev, int rid, u16 val)
{
struct hostap_interface *iface;
- u16 tmp = cpu_to_le16(val);
+ __le16 tmp = cpu_to_le16(val);
iface = netdev_priv(dev);
return iface->local->func->set_rid(dev, rid, &tmp, 2);
}
void hostap_dump_rx_header(const char *name, const struct hfa384x_rx_frame *rx)
{
u16 status, fc;
+ DECLARE_MAC_BUF(mac);
+ DECLARE_MAC_BUF(mac2);
+ DECLARE_MAC_BUF(mac3);
+ DECLARE_MAC_BUF(mac4);
status = __le16_to_cpu(rx->status);
fc & IEEE80211_FCTL_TODS ? " [ToDS]" : "",
fc & IEEE80211_FCTL_FROMDS ? " [FromDS]" : "");
- printk(KERN_DEBUG " A1=" MACSTR " A2=" MACSTR " A3=" MACSTR " A4="
- MACSTR "\n",
- MAC2STR(rx->addr1), MAC2STR(rx->addr2), MAC2STR(rx->addr3),
- MAC2STR(rx->addr4));
+ printk(KERN_DEBUG " A1=%s A2=%s A3=%s A4=%s\n",
+ print_mac(mac, rx->addr1), print_mac(mac2, rx->addr2),
+ print_mac(mac3, rx->addr3), print_mac(mac4, rx->addr4));
- printk(KERN_DEBUG " dst=" MACSTR " src=" MACSTR " len=%d\n",
- MAC2STR(rx->dst_addr), MAC2STR(rx->src_addr),
+ printk(KERN_DEBUG " dst=%s src=%s len=%d\n",
+ print_mac(mac, rx->dst_addr), print_mac(mac2, rx->src_addr),
__be16_to_cpu(rx->len));
}
void hostap_dump_tx_header(const char *name, const struct hfa384x_tx_frame *tx)
{
u16 fc;
+ DECLARE_MAC_BUF(mac);
+ DECLARE_MAC_BUF(mac2);
+ DECLARE_MAC_BUF(mac3);
+ DECLARE_MAC_BUF(mac4);
printk(KERN_DEBUG "%s: TX status=0x%04x retry_count=%d tx_rate=%d "
"tx_control=0x%04x; jiffies=%ld\n",
fc & IEEE80211_FCTL_TODS ? " [ToDS]" : "",
fc & IEEE80211_FCTL_FROMDS ? " [FromDS]" : "");
- printk(KERN_DEBUG " A1=" MACSTR " A2=" MACSTR " A3=" MACSTR " A4="
- MACSTR "\n",
- MAC2STR(tx->addr1), MAC2STR(tx->addr2), MAC2STR(tx->addr3),
- MAC2STR(tx->addr4));
+ printk(KERN_DEBUG " A1=%s A2=%s A3=%s A4=%s\n",
+ print_mac(mac, tx->addr1), print_mac(mac2, tx->addr2),
+ print_mac(mac3, tx->addr3), print_mac(mac4, tx->addr4));
- printk(KERN_DEBUG " dst=" MACSTR " src=" MACSTR " len=%d\n",
- MAC2STR(tx->dst_addr), MAC2STR(tx->src_addr),
+ printk(KERN_DEBUG " dst=%s src=%s len=%d\n",
+ print_mac(mac, tx->dst_addr), print_mac(mac2, tx->src_addr),
__be16_to_cpu(tx->len));
}
-int hostap_80211_header_parse(struct sk_buff *skb, unsigned char *haddr)
+int hostap_80211_header_parse(const struct sk_buff *skb, unsigned char *haddr)
{
- memcpy(haddr, skb_mac_header(skb) + 10, ETH_ALEN); /* addr2 */
- return ETH_ALEN;
-}
-
+ struct hostap_interface *iface = netdev_priv(skb->dev);
+ local_info_t *local = iface->local;
+
+ if (local->monitor_type == PRISM2_MONITOR_PRISM ||
+ local->monitor_type == PRISM2_MONITOR_CAPHDR) {
+ const unsigned char *mac = skb_mac_header(skb);
+
+ if (*(u32 *)mac == LWNG_CAP_DID_BASE) {
+ memcpy(haddr,
+ mac + sizeof(struct linux_wlan_ng_prism_hdr) + 10,
+ ETH_ALEN); /* addr2 */
+ } else { /* (*(u32 *)mac == htonl(LWNG_CAPHDR_VERSION)) */
+ memcpy(haddr,
+ mac + sizeof(struct linux_wlan_ng_cap_hdr) + 10,
+ ETH_ALEN); /* addr2 */
+ }
+ } else
+ memcpy(haddr, skb_mac_header(skb) + 10, ETH_ALEN); /* addr2 */
-int hostap_80211_prism_header_parse(struct sk_buff *skb, unsigned char *haddr)
-{
- const unsigned char *mac = skb_mac_header(skb);
-
- if (*(u32 *)mac == LWNG_CAP_DID_BASE) {
- memcpy(haddr, mac + sizeof(struct linux_wlan_ng_prism_hdr) + 10,
- ETH_ALEN); /* addr2 */
- } else { /* (*(u32 *)mac == htonl(LWNG_CAPHDR_VERSION)) */
- memcpy(haddr, mac + sizeof(struct linux_wlan_ng_cap_hdr) + 10,
- ETH_ALEN); /* addr2 */
- }
return ETH_ALEN;
}
local->func->schedule_reset(local);
}
+const struct header_ops hostap_80211_ops = {
+ .create = eth_header,
+ .rebuild = eth_rebuild_header,
+ .cache = eth_header_cache,
+ .cache_update = eth_header_cache_update,
+
+ .parse = hostap_80211_header_parse,
+};
+EXPORT_SYMBOL(hostap_80211_ops);
void hostap_setup_dev(struct net_device *dev, local_info_t *local,
- int main_dev)
+ int type)
{
struct hostap_interface *iface;
dev->do_ioctl = hostap_ioctl;
dev->open = prism2_open;
dev->stop = prism2_close;
- dev->hard_start_xmit = hostap_data_start_xmit;
dev->set_mac_address = prism2_set_mac_address;
dev->set_multicast_list = hostap_set_multicast_list;
dev->change_mtu = prism2_change_mtu;
dev->tx_timeout = prism2_tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
+ if (type == HOSTAP_INTERFACE_AP) {
+ dev->hard_start_xmit = hostap_mgmt_start_xmit;
+ dev->type = ARPHRD_IEEE80211;
+ dev->header_ops = &hostap_80211_ops;
+ } else {
+ dev->hard_start_xmit = hostap_data_start_xmit;
+ }
+
dev->mtu = local->mtu;
- if (!main_dev) {
+ if (type != HOSTAP_INTERFACE_MASTER) {
/* use main radio device queue */
dev->tx_queue_len = 0;
}
netif_stop_queue(dev);
}
-
static int hostap_enable_hostapd(local_info_t *local, int rtnl_locked)
{
struct net_device *dev = local->dev;
if (local->apdev == NULL)
return -ENOMEM;
- local->apdev->hard_start_xmit = hostap_mgmt_start_xmit;
- local->apdev->type = ARPHRD_IEEE80211;
- local->apdev->hard_header_parse = hostap_80211_header_parse;
-
return 0;
}
{
union iwreq_data wrqu;
int ret;
+ __le16 val = cpu_to_le16(reason);
if (local->iw_mode != IW_MODE_INFRA ||
memcmp(local->bssid, "\x00\x00\x00\x00\x00\x00", ETH_ALEN) == 0 ||
memcmp(local->bssid, "\x44\x44\x44\x44\x44\x44", ETH_ALEN) == 0)
return 0;
- reason = cpu_to_le16(reason);
ret = prism2_sta_send_mgmt(local, local->bssid, IEEE80211_STYPE_DEAUTH,
- (u8 *) &reason, 2);
+ (u8 *) &val, 2);
memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
wireless_send_event(local->dev, SIOCGIWAP, &wrqu, NULL);
return ret;
static int __init hostap_init(void)
{
- if (proc_net != NULL) {
- hostap_proc = proc_mkdir("hostap", proc_net);
+ if (init_net.proc_net != NULL) {
+ hostap_proc = proc_mkdir("hostap", init_net.proc_net);
if (!hostap_proc)
printk(KERN_WARNING "Failed to mkdir "
"/proc/net/hostap\n");
{
if (hostap_proc != NULL) {
hostap_proc = NULL;
- remove_proc_entry("hostap", proc_net);
+ remove_proc_entry("hostap", init_net.proc_net);
}
}
projects / powerpc.git / blobdiff