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wireless: avoid some net/ieee80211.h vs. linux/ieee80211.h conflicts 

There is quite a lot of overlap in definitions between these headers...

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John W. Linville 2008-09-30 21:43:03 -04:00
parent 9387b7caf3
commit 7211801527
6 changed files with 19 additions and 139 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/net/wireless/hostap/hostap_common.h
View File

@ -6,19 +6,6 @@
/* IEEE 802.11 defines */
/* Information Element IDs */
#define WLAN_EID_SSID 0
#define WLAN_EID_SUPP_RATES 1
#define WLAN_EID_FH_PARAMS 2
#define WLAN_EID_DS_PARAMS 3
#define WLAN_EID_CF_PARAMS 4
#define WLAN_EID_TIM 5
#define WLAN_EID_IBSS_PARAMS 6
#define WLAN_EID_CHALLENGE 16
#define WLAN_EID_RSN 48
#define WLAN_EID_GENERIC 221
/* HFA384X Configuration RIDs */
#define HFA384X_RID_CNFPORTTYPE 0xFC00
#define HFA384X_RID_CNFOWNMACADDR 0xFC01

24
drivers/net/wireless/ipw2200.c
View File

@ -4446,7 +4446,7 @@ static void ipw_rx_notification(struct ipw_priv *priv,
#ifdef CONFIG_IPW2200_QOS
#define IPW_GET_PACKET_STYPE(x) WLAN_FC_GET_STYPE( \
le16_to_cpu(((struct ieee80211_hdr *)(x))->frame_ctl))
le16_to_cpu(((struct ieee80211_hdr *)(x))->frame_control))
if ((priv->status & STATUS_AUTH) &&
(IPW_GET_PACKET_STYPE(&notif->u.raw)
== IEEE80211_STYPE_ASSOC_RESP)) {
@ -7665,12 +7665,12 @@ static void ipw_rebuild_decrypted_skb(struct ipw_priv *priv,
u16 fc;
hdr = (struct ieee80211_hdr *)skb->data;
fc = le16_to_cpu(hdr->frame_ctl);
fc = le16_to_cpu(hdr->frame_control);
if (!(fc & IEEE80211_FCTL_PROTECTED))
return;
fc &= ~IEEE80211_FCTL_PROTECTED;
hdr->frame_ctl = cpu_to_le16(fc);
hdr->frame_control = cpu_to_le16(fc);
switch (priv->ieee->sec.level) {
case SEC_LEVEL_3:
/* Remove CCMP HDR */
@ -7982,17 +7982,17 @@ static void ipw_handle_promiscuous_rx(struct ipw_priv *priv,
}
hdr = (void *)rxb->skb->data + IPW_RX_FRAME_SIZE;
if (ieee80211_is_management(le16_to_cpu(hdr->frame_ctl))) {
if (ieee80211_is_management(le16_to_cpu(hdr->frame_control))) {
if (filter & IPW_PROM_NO_MGMT)
return;
if (filter & IPW_PROM_MGMT_HEADER_ONLY)
hdr_only = 1;
} else if (ieee80211_is_control(le16_to_cpu(hdr->frame_ctl))) {
} else if (ieee80211_is_control(le16_to_cpu(hdr->frame_control))) {
if (filter & IPW_PROM_NO_CTL)
return;
if (filter & IPW_PROM_CTL_HEADER_ONLY)
hdr_only = 1;
} else if (ieee80211_is_data(le16_to_cpu(hdr->frame_ctl))) {
} else if (ieee80211_is_data(le16_to_cpu(hdr->frame_control))) {
if (filter & IPW_PROM_NO_DATA)
return;
if (filter & IPW_PROM_DATA_HEADER_ONLY)
@ -8010,7 +8010,7 @@ static void ipw_handle_promiscuous_rx(struct ipw_priv *priv,
ipw_rt = (void *)skb->data;
if (hdr_only)
len = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
len = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_control));
memcpy(ipw_rt->payload, hdr, len);
@ -8230,7 +8230,7 @@ static int is_duplicate_packet(struct ipw_priv *priv,
/* Comment this line now since we observed the card receives
* duplicate packets but the FCTL_RETRY bit is not set in the
* IBSS mode with fragmentation enabled.
BUG_ON(!(le16_to_cpu(header->frame_ctl) & IEEE80211_FCTL_RETRY)); */
BUG_ON(!(le16_to_cpu(header->frame_control) & IEEE80211_FCTL_RETRY)); */
return 1;
}
@ -10381,17 +10381,17 @@ static void ipw_handle_promiscuous_tx(struct ipw_priv *priv,
/* Filtering of fragment chains is done agains the first fragment */
hdr = (void *)txb->fragments[0]->data;
if (ieee80211_is_management(le16_to_cpu(hdr->frame_ctl))) {
if (ieee80211_is_management(le16_to_cpu(hdr->frame_control))) {
if (filter & IPW_PROM_NO_MGMT)
return;
if (filter & IPW_PROM_MGMT_HEADER_ONLY)
hdr_only = 1;
} else if (ieee80211_is_control(le16_to_cpu(hdr->frame_ctl))) {
} else if (ieee80211_is_control(le16_to_cpu(hdr->frame_control))) {
if (filter & IPW_PROM_NO_CTL)
return;
if (filter & IPW_PROM_CTL_HEADER_ONLY)
hdr_only = 1;
} else if (ieee80211_is_data(le16_to_cpu(hdr->frame_ctl))) {
} else if (ieee80211_is_data(le16_to_cpu(hdr->frame_control))) {
if (filter & IPW_PROM_NO_DATA)
return;
if (filter & IPW_PROM_DATA_HEADER_ONLY)
@ -10406,7 +10406,7 @@ static void ipw_handle_promiscuous_tx(struct ipw_priv *priv,
if (hdr_only) {
hdr = (void *)src->data;
len = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
len = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_control));
} else
len = src->len;

3
include/linux/ieee80211.h
View File

@ -826,8 +826,7 @@ struct ieee80211_ht_info {
/* Authentication algorithms */
#define WLAN_AUTH_OPEN 0
#define WLAN_AUTH_SHARED_KEY 1
#define WLAN_AUTH_FAST_BSS_TRANSITION 2
#define WLAN_AUTH_LEAP 128
#define WLAN_AUTH_LEAP 2
#define WLAN_AUTH_CHALLENGE_LEN 128

112
include/net/ieee80211.h
View File

@ -28,6 +28,7 @@
#include <linux/if_ether.h> /* ETH_ALEN */
#include <linux/kernel.h> /* ARRAY_SIZE */
#include <linux/wireless.h>
#include <linux/ieee80211.h>
#define IEEE80211_VERSION "git-1.1.13"
@ -214,94 +215,6 @@ struct ieee80211_snap_hdr {
#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
#define WLAN_GET_SEQ_SEQ(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4)
/* Authentication algorithms */
#define WLAN_AUTH_OPEN 0
#define WLAN_AUTH_SHARED_KEY 1
#define WLAN_AUTH_LEAP 2
#define WLAN_AUTH_CHALLENGE_LEN 128
#define WLAN_CAPABILITY_ESS (1<<0)
#define WLAN_CAPABILITY_IBSS (1<<1)
#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
#define WLAN_CAPABILITY_PRIVACY (1<<4)
#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
#define WLAN_CAPABILITY_PBCC (1<<6)
#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
#define WLAN_CAPABILITY_SPECTRUM_MGMT (1<<8)
#define WLAN_CAPABILITY_QOS (1<<9)
#define WLAN_CAPABILITY_SHORT_SLOT_TIME (1<<10)
#define WLAN_CAPABILITY_DSSS_OFDM (1<<13)
/* 802.11g ERP information element */
#define WLAN_ERP_NON_ERP_PRESENT (1<<0)
#define WLAN_ERP_USE_PROTECTION (1<<1)
#define WLAN_ERP_BARKER_PREAMBLE (1<<2)
/* Status codes */
enum ieee80211_statuscode {
WLAN_STATUS_SUCCESS = 0,
WLAN_STATUS_UNSPECIFIED_FAILURE = 1,
WLAN_STATUS_CAPS_UNSUPPORTED = 10,
WLAN_STATUS_REASSOC_NO_ASSOC = 11,
WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12,
WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13,
WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14,
WLAN_STATUS_CHALLENGE_FAIL = 15,
WLAN_STATUS_AUTH_TIMEOUT = 16,
WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17,
WLAN_STATUS_ASSOC_DENIED_RATES = 18,
/* 802.11b */
WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19,
WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20,
WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21,
/* 802.11h */
WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22,
WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23,
WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24,
/* 802.11g */
WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
/* 802.11i */
WLAN_STATUS_INVALID_IE = 40,
WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42,
WLAN_STATUS_INVALID_AKMP = 43,
WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
};
/* Reason codes */
enum ieee80211_reasoncode {
WLAN_REASON_UNSPECIFIED = 1,
WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
WLAN_REASON_DEAUTH_LEAVING = 3,
WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
WLAN_REASON_DISASSOC_AP_BUSY = 5,
WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6,
WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7,
WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8,
WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9,
/* 802.11h */
WLAN_REASON_DISASSOC_BAD_POWER = 10,
WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11,
/* 802.11i */
WLAN_REASON_INVALID_IE = 13,
WLAN_REASON_MIC_FAILURE = 14,
WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16,
WLAN_REASON_IE_DIFFERENT = 17,
WLAN_REASON_INVALID_GROUP_CIPHER = 18,
WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19,
WLAN_REASON_INVALID_AKMP = 20,
WLAN_REASON_UNSUPP_RSN_VERSION = 21,
WLAN_REASON_INVALID_RSN_IE_CAP = 22,
WLAN_REASON_IEEE8021X_FAILED = 23,
WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
};
/* Action categories - 802.11h */
enum ieee80211_actioncategories {
WLAN_ACTION_SPECTRUM_MGMT = 0,
@ -530,15 +443,6 @@ enum ieee80211_mfie {
MFIE_TYPE_QOS_PARAMETER = 222,
};
/* Minimal header; can be used for passing 802.11 frames with sufficient
* information to determine what type of underlying data type is actually
* stored in the data. */
struct ieee80211_hdr {
__le16 frame_ctl;
__le16 duration_id;
u8 payload[0];
} __attribute__ ((packed));
struct ieee80211_hdr_1addr {
__le16 frame_ctl;
__le16 duration_id;
@ -586,18 +490,6 @@ struct ieee80211_hdr_3addrqos {
__le16 qos_ctl;
} __attribute__ ((packed));
struct ieee80211_hdr_4addrqos {
__le16 frame_ctl;
__le16 duration_id;
u8 addr1[ETH_ALEN];
u8 addr2[ETH_ALEN];
u8 addr3[ETH_ALEN];
__le16 seq_ctl;
u8 addr4[ETH_ALEN];
u8 payload[0];
__le16 qos_ctl;
} __attribute__ ((packed));
struct ieee80211_info_element {
u8 id;
u8 len;
@ -1187,7 +1079,7 @@ static inline int ieee80211_get_hdrlen(u16 fc)
static inline u8 *ieee80211_get_payload(struct ieee80211_hdr *hdr)
{
switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl))) {
switch (ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_control))) {
case IEEE80211_1ADDR_LEN:
return ((struct ieee80211_hdr_1addr *)hdr)->payload;
case IEEE80211_2ADDR_LEN:

4
include/net/lib80211.h
View File

@ -8,9 +8,11 @@
#ifndef LIB80211_H
#define LIB80211_H
#include <linux/ieee80211.h>
/* print_ssid() is intended to be used in debug (and possibly error)
* messages. It should never be used for passing ssid to user space. */
const char *print_ssid(char *buf, const char *ssid, u8 ssid_len);
#define DECLARE_SSID_BUF(var) char var[32 * 4 + 1] __maybe_unused
#define DECLARE_SSID_BUF(var) char var[IEEE80211_MAX_SSID_LEN * 4 + 1] __maybe_unused
#endif /* LIB80211_H */

2
net/ieee80211/ieee80211_rx.c
View File

@ -40,7 +40,7 @@ static void ieee80211_monitor_rx(struct ieee80211_device *ieee,
struct ieee80211_rx_stats *rx_stats)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
u16 fc = le16_to_cpu(hdr->frame_ctl);
u16 fc = le16_to_cpu(hdr->frame_control);
skb->dev = ieee->dev;
skb_reset_mac_header(skb);