Adding crypto support for wep to the wlan stack.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34795 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/libs/compat/freebsd_wlan/net80211/Jamfile

@@ -22,8 +22,9 @@ KernelStaticLibrary libfreebsd_wlan.a :
 	ieee80211_adhoc.c
 	ieee80211_ageq.c
 	ieee80211_amrr.c
-	ieee80211_crypto_none.c
 	ieee80211_crypto.c
+	ieee80211_crypto_none.c
+	ieee80211_crypto_wep.c
 	ieee80211_dfs.c
 	ieee80211_haiku.c
 	ieee80211_ht.c
@@ -46,7 +47,6 @@ KernelStaticLibrary libfreebsd_wlan.a :
 	# NOT SUPPORTED YET ieee80211_acl.c
 	# NOT SUPPORTED YET ieee80211_crypto_ccmp.c
 	# NOT SUPPORTED YET ieee80211_crypto_tkip.c
-	# NOT SUPPORTED YET ieee80211_crypto_wep.c
 	# NOT SUPPORTED YET ieee80211_ddb.c
 	# NOT SUPPORTED YET ieee80211_hwmp.c
 	# NOT SUPPORTED YET ieee80211_mesh.c

src/libs/compat/freebsd_wlan/net80211/ieee80211_crypto.c

@@ -35,7 +35,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/param.h>
 #include <sys/kernel.h>
 #include <sys/malloc.h>
-#include <sys/mbuf.h>   
+#include <sys/mbuf.h>
 
 #include <sys/socket.h>
 
@@ -109,7 +109,7 @@ cipher_attach(struct ieee80211vap *vap, struct ieee80211_key *key)
 	return key->wk_cipher->ic_attach(vap, key);
 }
 
-/* 
+/*
  * Wrappers for driver key management methods.
  */
 static __inline int
@@ -141,6 +141,9 @@ ieee80211_crypto_attach(struct ieee80211com *ic)
 {
 	/* NB: we assume everything is pre-zero'd */
 	ciphers[IEEE80211_CIPHER_NONE] = &ieee80211_cipher_none;
+#if defined(__HAIKU__)
+	ieee80211_crypto_wep_load();
+#endif
 }
 
 /*
@@ -149,6 +152,9 @@ ieee80211_crypto_attach(struct ieee80211com *ic)
 void
 ieee80211_crypto_detach(struct ieee80211com *ic)
 {
+#if defined(__HAIKU__)
+	ieee80211_crypto_wep_unload();
+#endif
 }
 
 /*

src/libs/compat/freebsd_wlan/net80211/ieee80211_crypto.h

@@ -159,6 +159,11 @@ int	ieee80211_crypto_setkey(struct ieee80211vap *, struct ieee80211_key *);
 void	ieee80211_crypto_delglobalkeys(struct ieee80211vap *);
 void	ieee80211_crypto_reload_keys(struct ieee80211com *);
 
+#if defined (__HAIKU__)
+void ieee80211_crypto_wep_load(void);
+void ieee80211_crypto_wep_unload(void);
+#endif
+
 /*
  * Template for a supported cipher.  Ciphers register with the
  * crypto code and are typically loaded as separate modules
@@ -216,7 +221,7 @@ ieee80211_crypto_enmic(struct ieee80211vap *vap,
 	return (cip->ic_miclen > 0 ? cip->ic_enmic(k, m, force) : 1);
 }
 
-/* 
+/*
  * Reset key state to an unused state.  The crypto
  * key allocation mechanism insures other state (e.g.
  * key data) is properly setup before a key is used.

src/libs/compat/freebsd_wlan/net80211/ieee80211_haiku.h

@@ -33,6 +33,21 @@
 #include <sys/sysctl.h>
 #include <sys/taskqueue.h>
 
+
+#define IEEE80211_CRYPTO_MODULE(name, version) \
+	void \
+	ieee80211_crypto_##name##_load() { \
+		ieee80211_crypto_register(&name); \
+	} \
+\
+\
+	void \
+	ieee80211_crypto_##name##_unload() \
+	{ \
+		ieee80211_crypto_unregister(&name); \
+	}
+
+
 /*
  * Common state locking definitions.
  */