summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/net/wireless/ipw2x00/Kconfig2
-rw-r--r--drivers/net/wireless/orinoco/Kconfig2
-rw-r--r--net/wireless/Kconfig8
-rw-r--r--net/wireless/scan.c4
-rw-r--r--net/wireless/wext-compat.c18
-rw-r--r--net/wireless/wext-compat.h6
6 files changed, 27 insertions, 13 deletions
diff --git a/drivers/net/wireless/ipw2x00/Kconfig b/drivers/net/wireless/ipw2x00/Kconfig
index 21de4fe6cf2d..d6ec44d7a391 100644
--- a/drivers/net/wireless/ipw2x00/Kconfig
+++ b/drivers/net/wireless/ipw2x00/Kconfig
@@ -66,7 +66,7 @@ config IPW2100_DEBUG
config IPW2200
tristate "Intel PRO/Wireless 2200BG and 2915ABG Network Connection"
depends on PCI && CFG80211
- select CFG80211_WEXT
+ select CFG80211_WEXT_EXPORT
select WIRELESS_EXT
select WEXT_SPY
select WEXT_PRIV
diff --git a/drivers/net/wireless/orinoco/Kconfig b/drivers/net/wireless/orinoco/Kconfig
index 6d831d4d1b5f..f6fa3f4e294f 100644
--- a/drivers/net/wireless/orinoco/Kconfig
+++ b/drivers/net/wireless/orinoco/Kconfig
@@ -2,7 +2,7 @@ config HERMES
tristate "Hermes chipset 802.11b support (Orinoco/Prism2/Symbol)"
depends on (PPC_PMAC || PCI || PCMCIA)
depends on CFG80211
- select CFG80211_WEXT
+ select CFG80211_WEXT_EXPORT
select WIRELESS_EXT
select WEXT_SPY
select WEXT_PRIV
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index 29c8675f9a11..b13dfb4ff001 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -178,10 +178,18 @@ config CFG80211_WEXT
bool "cfg80211 wireless extensions compatibility"
depends on CFG80211
select WEXT_CORE
+ default y if CFG80211_WEXT_EXPORT
help
Enable this option if you need old userspace for wireless
extensions with cfg80211-based drivers.
+config CFG80211_WEXT_EXPORT
+ bool
+ depends on CFG80211
+ help
+ Drivers should select this option if they require cfg80211's
+ wext compatibility symbols to be exported.
+
config LIB80211
tristate
default n
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index c705c3e2b751..25e1e1fad905 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -1237,7 +1237,7 @@ int cfg80211_wext_siwscan(struct net_device *dev,
kfree(creq);
return err;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_siwscan);
+EXPORT_WEXT_HANDLER(cfg80211_wext_siwscan);
static void ieee80211_scan_add_ies(struct iw_request_info *info,
const struct cfg80211_bss_ies *ies,
@@ -1545,5 +1545,5 @@ int cfg80211_wext_giwscan(struct net_device *dev,
return res;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwscan);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwscan);
#endif
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 5b24d39d7903..fff1bef6ed6d 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -63,7 +63,7 @@ int cfg80211_wext_giwname(struct net_device *dev,
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwname);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwname);
int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info,
u32 *mode, char *extra)
@@ -99,7 +99,7 @@ int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info,
return cfg80211_change_iface(rdev, dev, type, NULL, &vifparams);
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_siwmode);
+EXPORT_WEXT_HANDLER(cfg80211_wext_siwmode);
int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info,
u32 *mode, char *extra)
@@ -134,7 +134,7 @@ int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info,
}
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwmode);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwmode);
int cfg80211_wext_giwrange(struct net_device *dev,
@@ -248,7 +248,7 @@ int cfg80211_wext_giwrange(struct net_device *dev,
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwrange);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwrange);
/**
@@ -303,7 +303,7 @@ int cfg80211_wext_siwrts(struct net_device *dev,
return err;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_siwrts);
+EXPORT_WEXT_HANDLER(cfg80211_wext_siwrts);
int cfg80211_wext_giwrts(struct net_device *dev,
struct iw_request_info *info,
@@ -317,7 +317,7 @@ int cfg80211_wext_giwrts(struct net_device *dev,
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwrts);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwrts);
int cfg80211_wext_siwfrag(struct net_device *dev,
struct iw_request_info *info,
@@ -343,7 +343,7 @@ int cfg80211_wext_siwfrag(struct net_device *dev,
return err;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_siwfrag);
+EXPORT_WEXT_HANDLER(cfg80211_wext_siwfrag);
int cfg80211_wext_giwfrag(struct net_device *dev,
struct iw_request_info *info,
@@ -357,7 +357,7 @@ int cfg80211_wext_giwfrag(struct net_device *dev,
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwfrag);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwfrag);
static int cfg80211_wext_siwretry(struct net_device *dev,
struct iw_request_info *info,
@@ -427,7 +427,7 @@ int cfg80211_wext_giwretry(struct net_device *dev,
return 0;
}
-EXPORT_SYMBOL_GPL(cfg80211_wext_giwretry);
+EXPORT_WEXT_HANDLER(cfg80211_wext_giwretry);
static int __cfg80211_set_encryption(struct cfg80211_registered_device *rdev,
struct net_device *dev, bool pairwise,
diff --git a/net/wireless/wext-compat.h b/net/wireless/wext-compat.h
index ebcacca2f731..94c7405a5413 100644
--- a/net/wireless/wext-compat.h
+++ b/net/wireless/wext-compat.h
@@ -4,6 +4,12 @@
#include <net/iw_handler.h>
#include <linux/wireless.h>
+#ifdef CONFIG_CFG80211_WEXT_EXPORT
+#define EXPORT_WEXT_HANDLER(h) EXPORT_SYMBOL_GPL(h)
+#else
+#define EXPORT_WEXT_HANDLER(h)
+#endif /* CONFIG_CFG80211_WEXT_EXPORT */
+
int cfg80211_ibss_wext_siwfreq(struct net_device *dev,
struct iw_request_info *info,
struct iw_freq *freq, char *extra);