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authorDaniel Drake <dsd@gentoo.org>2006-07-18 21:30:34 +0100
committerJohn W. Linville <linville@tuxdriver.com>2006-07-27 16:17:27 -0400
commitd8e2be90d301a0381e9b2528fe2835cf2992bca3 (patch)
tree6595307b63a93c37a4287d3aec89fcf6ab01b385 /include/net/ieee80211.h
parenteab411f1e850af5acbd6ef278f4e669250f71915 (diff)
downloadlinux-d8e2be90d301a0381e9b2528fe2835cf2992bca3.tar.bz2
[PATCH] ieee80211: small ERP handling additions
This adds a flag to the ieee80211_network structure which indicates whether the stored erp_value is valid (a check against 0 is not enough, since an ERP of 0 is valid and very meaningful). I also added the ERP IE bit-definitions to ieee80211.h. This is needed by some upcoming softmac patches. Signed-off-by: Daniel Drake <dsd@gentoo.org> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net/ieee80211.h')
-rw-r--r--include/net/ieee80211.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index ecc42864b001..aa007f49bf29 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -240,6 +240,11 @@ struct ieee80211_snap_hdr {
#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,
@@ -747,6 +752,8 @@ struct ieee80211_txb {
#define NETWORK_HAS_IBSS_DFS (1<<8)
#define NETWORK_HAS_TPC_REPORT (1<<9)
+#define NETWORK_HAS_ERP_VALUE (1<<10)
+
#define QOS_QUEUE_NUM 4
#define QOS_OUI_LEN 3
#define QOS_OUI_TYPE 2