Re: [PATCH] ieee80211-crypt: Make some TKIP and CCMP error logging conditional on IEEE80211_DEBUG_DROP

[Larry Finger <larry.finger@xxxxxxxxxxxx>]

Andreas Schwab wrote:
> This is causing an undefined refrence to ieee80211_debug_level with
> CONFIG_IEEE80211_DEBUG=y and CONFIG_IEEE80211_CRYPT_CCMP=m and/or
> CONFIG_IEEE80211_CRYPT_TKIP=m.
>
> WARNING: "ieee80211_debug_level" [net/ieee80211/ieee80211_crypt_tkip.ko] undefined!
> WARNING: "ieee80211_debug_level" [net/ieee80211/ieee80211_crypt_ccmp.ko] undefined!
>
> Andreas.

The missing symbol was not exported by ieee80211_module.c. Sorry for not testing enough. The fix is 
as follows:

Index: wireless-2.6/net/ieee80211/ieee80211_module.c
===================================================================
--- wireless-2.6.orig/net/ieee80211/ieee80211_module.c
+++ wireless-2.6/net/ieee80211/ieee80211_module.c
@@ -229,6 +229,7 @@ void free_ieee80211(struct net_device *d

 static int debug = 0;
 u32 ieee80211_debug_level = 0;
+EXPORT_SYMBOL_GPL(ieee80211_debug_level);
 static struct proc_dir_entry *ieee80211_proc = NULL;

 static int show_debug_level(char *page, char **start, off_t offset,


Index: wireless-2.6/net/ieee80211/ieee80211_module.c
===================================================================
--- wireless-2.6.orig/net/ieee80211/ieee80211_module.c
+++ wireless-2.6/net/ieee80211/ieee80211_module.c
@@ -229,6 +229,7 @@ void free_ieee80211(struct net_device *d
 
 static int debug = 0;
 u32 ieee80211_debug_level = 0;
+EXPORT_SYMBOL_GPL(ieee80211_debug_level);
 static struct proc_dir_entry *ieee80211_proc = NULL;
 
 static int show_debug_level(char *page, char **start, off_t offset,