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[PATCH] hostap: Replace hostap_ieee80211_hdr with ieee80211_hdr

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Replace hostap-specific struct hostap_ieee80211_hdr with struct
ieee80211_hdr from net/ieee80211.h.

Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Jouni Malinen
2005-08-14 19:08:43 -07:00
committed by Jeff Garzik
parent 3ec0f4857d
commit c0f72ca8e4
6 changed files with 98 additions and 119 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
drivers/net/wireless/hostap/hostap_80211_tx.c
View File

@ -1,9 +1,9 @@
void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
{
struct hostap_ieee80211_hdr *hdr;
struct ieee80211_hdr *hdr;
u16 fc;
hdr = (struct hostap_ieee80211_hdr *) skb->data;
hdr = (struct ieee80211_hdr *) skb->data;
printk(KERN_DEBUG "%s: TX len=%d jiffies=%ld\n",
name, skb->len, jiffies);
@ -11,7 +11,7 @@ void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
if (skb->len < 2)
return;
fc = le16_to_cpu(hdr->frame_control);
fc = le16_to_cpu(hdr->frame_ctl);
printk(KERN_DEBUG " FC=0x%04x (type=%d:%d)%s%s",
fc, HOSTAP_FC_GET_TYPE(fc), HOSTAP_FC_GET_STYPE(fc),
fc & WLAN_FC_TODS ? " [ToDS]" : "",
@ -23,7 +23,7 @@ void hostap_dump_tx_80211(const char *name, struct sk_buff *skb)
}
printk(" dur=0x%04x seq=0x%04x\n", le16_to_cpu(hdr->duration_id),
le16_to_cpu(hdr->seq_ctrl));
le16_to_cpu(hdr->seq_ctl));
printk(KERN_DEBUG " A1=" MACSTR " A2=" MACSTR " A3=" MACSTR,
MAC2STR(hdr->addr1), MAC2STR(hdr->addr2), MAC2STR(hdr->addr3));
@ -41,7 +41,7 @@ int hostap_data_start_xmit(struct sk_buff *skb, struct net_device *dev)
struct hostap_interface *iface;
local_info_t *local;
int need_headroom, need_tailroom = 0;
struct hostap_ieee80211_hdr hdr;
struct ieee80211_hdr hdr;
u16 fc, ethertype = 0;
enum {
WDS_NO = 0, WDS_OWN_FRAME, WDS_COMPLIANT_FRAME
@ -180,7 +180,7 @@ int hostap_data_start_xmit(struct sk_buff *skb, struct net_device *dev)
memcpy(&hdr.addr3, local->bssid, ETH_ALEN);
}
hdr.frame_control = cpu_to_le16(fc);
hdr.frame_ctl = cpu_to_le16(fc);
skb_pull(skb, skip_header_bytes);
need_headroom = local->func->need_tx_headroom + hdr_len + encaps_len;
@ -244,7 +244,7 @@ int hostap_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev)
struct hostap_interface *iface;
local_info_t *local;
struct hostap_skb_tx_data *meta;
struct hostap_ieee80211_hdr *hdr;
struct ieee80211_hdr *hdr;
u16 fc;
iface = netdev_priv(dev);
@ -266,8 +266,8 @@ int hostap_mgmt_start_xmit(struct sk_buff *skb, struct net_device *dev)
meta->iface = iface;
if (skb->len >= IEEE80211_DATA_HDR3_LEN + sizeof(rfc1042_header) + 2) {
hdr = (struct hostap_ieee80211_hdr *) skb->data;
fc = le16_to_cpu(hdr->frame_control);
hdr = (struct ieee80211_hdr *) skb->data;
fc = le16_to_cpu(hdr->frame_ctl);
if (HOSTAP_FC_GET_TYPE(fc) == WLAN_FC_TYPE_DATA &&
HOSTAP_FC_GET_STYPE(fc) == WLAN_FC_STYPE_DATA) {
u8 *pos = &skb->data[IEEE80211_DATA_HDR3_LEN +
@ -289,7 +289,7 @@ struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
{
struct hostap_interface *iface;
local_info_t *local;
struct hostap_ieee80211_hdr *hdr;
struct ieee80211_hdr *hdr;
u16 fc;
int hdr_len, res;
@ -303,7 +303,7 @@ struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
if (local->tkip_countermeasures &&
crypt && crypt->ops && strcmp(crypt->ops->name, "TKIP") == 0) {
hdr = (struct hostap_ieee80211_hdr *) skb->data;
hdr = (struct ieee80211_hdr *) skb->data;
if (net_ratelimit()) {
printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
"TX packet to " MACSTR "\n",
@ -325,8 +325,8 @@ struct sk_buff * hostap_tx_encrypt(struct sk_buff *skb,
return NULL;
}
hdr = (struct hostap_ieee80211_hdr *) skb->data;
fc = le16_to_cpu(hdr->frame_control);
hdr = (struct ieee80211_hdr *) skb->data;
fc = le16_to_cpu(hdr->frame_ctl);
hdr_len = hostap_80211_get_hdrlen(fc);
/* Host-based IEEE 802.11 fragmentation for TX is not yet supported, so
@ -360,7 +360,7 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
ap_tx_ret tx_ret;
struct hostap_skb_tx_data *meta;
int no_encrypt = 0;
struct hostap_ieee80211_hdr *hdr;
struct ieee80211_hdr *hdr;
iface = netdev_priv(dev);
local = iface->local;
@ -403,8 +403,8 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
tx_ret = hostap_handle_sta_tx(local, &tx);
skb = tx.skb;
meta = (struct hostap_skb_tx_data *) skb->cb;
hdr = (struct hostap_ieee80211_hdr *) skb->data;
fc = le16_to_cpu(hdr->frame_control);
hdr = (struct ieee80211_hdr *) skb->data;
fc = le16_to_cpu(hdr->frame_ctl);
switch (tx_ret) {
case AP_TX_CONTINUE:
break;
@ -445,7 +445,7 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* remove special version from the frame header */
fc &= ~WLAN_FC_PVER;
hdr->frame_control = cpu_to_le16(fc);
hdr->frame_ctl = cpu_to_le16(fc);
}
if (HOSTAP_FC_GET_TYPE(fc) != WLAN_FC_TYPE_DATA) {
@ -467,7 +467,7 @@ int hostap_master_start_xmit(struct sk_buff *skb, struct net_device *dev)
/* Add ISWEP flag both for firmware and host based encryption
*/
fc |= WLAN_FC_ISWEP;
hdr->frame_control = cpu_to_le16(fc);
hdr->frame_ctl = cpu_to_le16(fc);
} else if (local->drop_unencrypted &&
HOSTAP_FC_GET_TYPE(fc) == WLAN_FC_TYPE_DATA &&
meta->ethertype != ETH_P_PAE) {