Commit 2474385e authored by Jouni Malinen's avatar Jouni Malinen Committed by Jeff Garzik

[PATCH] ieee80211: Capability field is called ESS, not BSS

IEEE 802.11 has a capability field flag called ESS, but ieee80211 had
renamed this to BSS for some reason. hostap has been using
WLAN_CAPABILITY_ESS and since that matches with the standard, lets use
it as the name for this define. Add WLAN_CAPABILITY_BSS as a backwards
compatibility name for the same bit since ieee80211 and ipw2200 are
using this and there are versions outside kernel tree that expect to
find this define name.
Signed-off-by: default avatarJouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent 4c0e176d
...@@ -4190,7 +4190,7 @@ static int ipw_best_network( ...@@ -4190,7 +4190,7 @@ static int ipw_best_network(
/* Verify that this network's capability is compatible with the /* Verify that this network's capability is compatible with the
* current mode (AdHoc or Infrastructure) */ * current mode (AdHoc or Infrastructure) */
if ((priv->ieee->iw_mode == IW_MODE_INFRA && if ((priv->ieee->iw_mode == IW_MODE_INFRA &&
!(network->capability & WLAN_CAPABILITY_BSS)) || !(network->capability & WLAN_CAPABILITY_ESS)) ||
(priv->ieee->iw_mode == IW_MODE_ADHOC && (priv->ieee->iw_mode == IW_MODE_ADHOC &&
!(network->capability & WLAN_CAPABILITY_IBSS))) { !(network->capability & WLAN_CAPABILITY_IBSS))) {
IPW_DEBUG_ASSOC("Network '%s (" MAC_FMT ")' excluded due to " IPW_DEBUG_ASSOC("Network '%s (" MAC_FMT ")' excluded due to "
......
...@@ -264,7 +264,8 @@ struct ieee80211_snap_hdr { ...@@ -264,7 +264,8 @@ struct ieee80211_snap_hdr {
#define WLAN_AUTH_CHALLENGE_LEN 128 #define WLAN_AUTH_CHALLENGE_LEN 128
#define WLAN_CAPABILITY_BSS (1<<0) #define WLAN_CAPABILITY_ESS (1<<0)
#define WLAN_CAPABILITY_BSS WLAN_CAPABILITY_ESS
#define WLAN_CAPABILITY_IBSS (1<<1) #define WLAN_CAPABILITY_IBSS (1<<1)
#define WLAN_CAPABILITY_CF_POLLABLE (1<<2) #define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3) #define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
......
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