From: damien <damien@openbsd.org>
Date: Mon, 21 Jul 2008 19:27:26 +0000 (+0000)
Subject: add ieee80211_priv.h file: contains definitions private to net80211.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=6aaa29fa19e000258c7d74124b91791d14d193ad;p=openbsd

add ieee80211_priv.h file: contains definitions private to net80211.
this must not be included by drivers.
---

diff --git a/sys/net80211/ieee80211.c b/sys/net80211/ieee80211.c
index 3cfbf4a3b45..5e64258b045 100644
--- a/sys/net80211/ieee80211.c
+++ b/sys/net80211/ieee80211.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211.c,v 1.31 2008/04/26 20:03:34 damien Exp $	*/
+/*	$OpenBSD: ieee80211.c,v 1.32 2008/07/21 19:27:26 damien Exp $	*/
 /*	$NetBSD: ieee80211.c,v 1.19 2004/06/06 05:45:29 dyoung Exp $	*/
 
 /*-
@@ -62,6 +62,7 @@
 #endif
 
 #include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_priv.h>
 
 #ifdef IEEE80211_DEBUG
 int	ieee80211_debug = 0;
diff --git a/sys/net80211/ieee80211.h b/sys/net80211/ieee80211.h
index 8914594ed74..d3a8bd08c98 100644
--- a/sys/net80211/ieee80211.h
+++ b/sys/net80211/ieee80211.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211.h,v 1.35 2008/04/16 18:32:15 damien Exp $	*/
+/*	$OpenBSD: ieee80211.h,v 1.36 2008/07/21 19:27:26 damien Exp $	*/
 /*	$NetBSD: ieee80211.h,v 1.6 2004/04/30 23:51:53 dyoung Exp $	*/
 
 /*-
@@ -557,16 +557,9 @@ enum {
  * number may be overridden by the driver and/or by
  * user configuration.
  */
-#define	IEEE80211_AID_MAX		2007
-#define	IEEE80211_AID_DEF		1800
-
-#define	IEEE80211_AID(b)		((b) &~ 0xc000)
-#define	IEEE80211_AID_SET(b, w) \
-	((w)[IEEE80211_AID(b) / 32] |= (1 << (IEEE80211_AID(b) % 32)))
-#define	IEEE80211_AID_CLR(b, w) \
-	((w)[IEEE80211_AID(b) / 32] &= ~(1 << (IEEE80211_AID(b) % 32)))
-#define	IEEE80211_AID_ISSET(b, w) \
-	((w)[IEEE80211_AID(b) / 32] & (1 << (IEEE80211_AID(b) % 32)))
+#define	IEEE80211_AID_MAX	2007
+#define	IEEE80211_AID_DEF	1800
+#define IEEE80211_AID(b)	((b) &~ 0xc000)
 
 /*
  * RTS frame length parameters.  The default is specified in
diff --git a/sys/net80211/ieee80211_amrr.c b/sys/net80211/ieee80211_amrr.c
index ad5f4e0f4e6..b238b2b22ee 100644
--- a/sys/net80211/ieee80211_amrr.c
+++ b/sys/net80211/ieee80211_amrr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211_amrr.c,v 1.3 2007/06/16 13:17:05 damien Exp $	*/
+/*	$OpenBSD: ieee80211_amrr.c,v 1.4 2008/07/21 19:27:26 damien Exp $	*/
 
 /*-
  * Copyright (c) 2006
@@ -31,6 +31,7 @@
 #endif
 
 #include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_priv.h>
 #include <net80211/ieee80211_amrr.h>
 
 #define is_success(amn)	\
diff --git a/sys/net80211/ieee80211_crypto.c b/sys/net80211/ieee80211_crypto.c
index 2b989435719..4cdd07c2fa9 100644
--- a/sys/net80211/ieee80211_crypto.c
+++ b/sys/net80211/ieee80211_crypto.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211_crypto.c,v 1.42 2008/06/16 18:32:04 damien Exp $	*/
+/*	$OpenBSD: ieee80211_crypto.c,v 1.43 2008/07/21 19:27:26 damien Exp $	*/
 
 /*-
  * Copyright (c) 2008 Damien Bergamini <damien.bergamini@free.fr>
@@ -40,6 +40,7 @@
 #endif
 
 #include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_priv.h>
 
 #include <dev/rndvar.h>
 #include <crypto/arc4.h>
@@ -466,17 +467,6 @@ ieee80211_derive_pmkid(const u_int8_t *pmk, size_t pmk_len, const u_int8_t *aa,
 	memcpy(pmkid, hash, IEEE80211_PMKID_LEN);
 }
 
-/* unaligned big endian access */
-#define BE_READ_2(p)				\
-	((u_int16_t)				\
-         ((((const u_int8_t *)(p))[0] << 8) |	\
-          (((const u_int8_t *)(p))[1])))
-
-#define BE_WRITE_2(p, v) do {			\
-	((u_int8_t *)(p))[0] = (v) >> 8;	\
-	((u_int8_t *)(p))[1] = (v) & 0xff;	\
-} while (0)
-
 /*
  * Compute the Key MIC field of an EAPOL-Key frame using the specified Key
  * Confirmation Key (KCK).  The hash function can be either HMAC-MD5 or
diff --git a/sys/net80211/ieee80211_input.c b/sys/net80211/ieee80211_input.c
index 0fa629c0a33..846c15eb94f 100644
--- a/sys/net80211/ieee80211_input.c
+++ b/sys/net80211/ieee80211_input.c
@@ -1,5 +1,5 @@
 /*	$NetBSD: ieee80211_input.c,v 1.24 2004/05/31 11:12:24 dyoung Exp $	*/
-/*	$OpenBSD: ieee80211_input.c,v 1.82 2008/07/21 19:05:21 damien Exp $	*/
+/*	$OpenBSD: ieee80211_input.c,v 1.83 2008/07/21 19:27:26 damien Exp $	*/
 
 /*-
  * Copyright (c) 2001 Atsushi Onoe
@@ -61,6 +61,7 @@
 #endif
 
 #include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_priv.h>
 
 int	ieee80211_parse_edca_params_body(struct ieee80211com *,
 	    const u_int8_t *);
@@ -630,18 +631,6 @@ ieee80211_decap(struct ifnet *ifp, struct mbuf *m, int hdrlen)
 	return m;
 }
 
-/* unaligned little endian access */
-#define LE_READ_2(p)					\
-	((u_int16_t)					\
-	 ((((const u_int8_t *)(p))[0]) |		\
-	  (((const u_int8_t *)(p))[1] <<  8)))
-#define LE_READ_4(p)					\
-	((u_int32_t)					\
-	 ((((const u_int8_t *)(p))[0])       |		\
-	  (((const u_int8_t *)(p))[1] <<  8) |		\
-	  (((const u_int8_t *)(p))[2] << 16) |		\
-	  (((const u_int8_t *)(p))[3] << 24)))
-
 /*
  * Parse an EDCA Parameter Set element (see 7.3.2.27).
  */
diff --git a/sys/net80211/ieee80211_node.c b/sys/net80211/ieee80211_node.c
index 8e4c3775205..ffec5d3226f 100644
--- a/sys/net80211/ieee80211_node.c
+++ b/sys/net80211/ieee80211_node.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211_node.c,v 1.34 2008/06/09 07:07:16 djm Exp $	*/
+/*	$OpenBSD: ieee80211_node.c,v 1.35 2008/07/21 19:27:26 damien Exp $	*/
 /*	$NetBSD: ieee80211_node.c,v 1.14 2004/05/09 09:18:47 dyoung Exp $	*/
 
 /*-
@@ -65,6 +65,7 @@
 #endif
 
 #include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_priv.h>
 
 #include <dev/rndvar.h>
 
diff --git a/sys/net80211/ieee80211_output.c b/sys/net80211/ieee80211_output.c
index b18bcd351aa..59ea1c4c0d5 100644
--- a/sys/net80211/ieee80211_output.c
+++ b/sys/net80211/ieee80211_output.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211_output.c,v 1.60 2008/07/21 19:05:21 damien Exp $	*/
+/*	$OpenBSD: ieee80211_output.c,v 1.61 2008/07/21 19:27:26 damien Exp $	*/
 /*	$NetBSD: ieee80211_output.c,v 1.13 2004/05/31 11:02:55 dyoung Exp $	*/
 
 /*-
@@ -64,6 +64,7 @@
 #endif
 
 #include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_priv.h>
 
 enum	ieee80211_edca_ac ieee80211_up_to_ac(struct ieee80211com *, int);
 int	ieee80211_classify(struct ieee80211com *, struct mbuf *);
@@ -594,12 +595,6 @@ bad:
 	return NULL;
 }
 
-/* unaligned little endian access */
-#define LE_WRITE_2(p, v) do {			\
-	((u_int8_t *)(p))[0] = (v) & 0xff;	\
-	((u_int8_t *)(p))[1] = (v) >> 8;	\
-} while (0)
-
 /*
  * Add a Capability Information field to a frame (see 7.3.1.4).
  */
diff --git a/sys/net80211/ieee80211_pae_input.c b/sys/net80211/ieee80211_pae_input.c
index b7338624d54..c6d28080dd4 100644
--- a/sys/net80211/ieee80211_pae_input.c
+++ b/sys/net80211/ieee80211_pae_input.c
@@ -1,3 +1,5 @@
+/*	$OpenBSD: ieee80211_pae_input.c,v 1.2 2008/07/21 19:27:26 damien Exp $	*/
+
 /*-
  * Copyright (c) 2007,2008 Damien Bergamini <damien.bergamini@free.fr>
  *
@@ -37,6 +39,7 @@
 #endif
 
 #include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_priv.h>
 
 #include <dev/rndvar.h>
 
@@ -60,22 +63,6 @@ void	ieee80211_recv_group_msg2(struct ieee80211com *,
 void	ieee80211_recv_eapol_key_req(struct ieee80211com *,
 	    struct ieee80211_eapol_key *, struct ieee80211_node *);
 
-/* unaligned big endian access */
-#define BE_READ_2(p)						\
-	((u_int16_t)(p)[0] << 8 | (u_int16_t)(p)[1])
-
-#define BE_READ_8(p)						\
-	((u_int64_t)(p)[0] << 56 | (u_int64_t)(p)[1] << 48 |	\
-	 (u_int64_t)(p)[2] << 40 | (u_int64_t)(p)[3] << 32 |	\
-	 (u_int64_t)(p)[4] << 24 | (u_int64_t)(p)[5] << 16 |	\
-	 (u_int64_t)(p)[6] <<  8 | (u_int64_t)(p)[7])
-
-/* unaligned little endian access */
-#define LE_READ_6(p)						\
-	((u_int64_t)(p)[5] << 40 | (u_int64_t)(p)[4] << 32 |	\
-	 (u_int64_t)(p)[3] << 24 | (u_int64_t)(p)[2] << 16 |	\
-	 (u_int64_t)(p)[1] <<  8 | (u_int64_t)(p)[0])
-
 /*
  * Process an incoming EAPOL frame.  Notice that we are only interested in
  * EAPOL-Key frames with an IEEE 802.11 or WPA descriptor type.
diff --git a/sys/net80211/ieee80211_pae_output.c b/sys/net80211/ieee80211_pae_output.c
index 30dc8b981fa..6235c99b3a7 100644
--- a/sys/net80211/ieee80211_pae_output.c
+++ b/sys/net80211/ieee80211_pae_output.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211_pae_output.c,v 1.1 2008/07/21 19:05:21 damien Exp $	*/
+/*	$OpenBSD: ieee80211_pae_output.c,v 1.2 2008/07/21 19:27:26 damien Exp $	*/
 
 /*-
  * Copyright (c) 2007,2008 Damien Bergamini <damien.bergamini@free.fr>
@@ -41,6 +41,7 @@
 #endif
 
 #include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_priv.h>
 
 int		ieee80211_send_eapol_key(struct ieee80211com *, struct mbuf *,
 		    struct ieee80211_node *, const struct ieee80211_ptk *);
@@ -49,28 +50,6 @@ u_int8_t 	*ieee80211_add_gtk_kde(u_int8_t *, struct ieee80211_node *,
 u_int8_t	*ieee80211_add_pmkid_kde(u_int8_t *, const u_int8_t *);
 struct mbuf 	*ieee80211_get_eapol_key(int, int, u_int);
 
-/* unaligned big endian access */
-#define BE_READ_2(p)				\
-	((u_int16_t)(p)[0] << 8 | (u_int16_t)(p)[1])
-
-#define BE_WRITE_2(p, v) do {			\
-	(p)[0] = (v) >>  8; (p)[1] = (v);	\
-} while (0)
-
-#define BE_WRITE_8(p, v) do {			\
-	(p)[0] = (v) >> 56; (p)[1] = (v) >> 48;	\
-	(p)[2] = (v) >> 40; (p)[3] = (v) >> 32;	\
-	(p)[4] = (v) >> 24; (p)[5] = (v) >> 16;	\
-	(p)[6] = (v) >>  8; (p)[7] = (v);	\
-} while (0)
-
-/* unaligned little endian access */
-#define LE_WRITE_6(p, v) do {			\
-	(p)[5] = (v) >> 40; (p)[4] = (v) >> 32;	\
-	(p)[3] = (v) >> 24; (p)[2] = (v) >> 16;	\
-	(p)[1] = (v) >>  8; (p)[0] = (v);	\
-} while (0)
-
 /*
  * Send an EAPOL-Key frame to node `ni'.  If MIC or encryption is required,
  * the PTK must be passed (otherwise it can be set to NULL.)
diff --git a/sys/net80211/ieee80211_priv.h b/sys/net80211/ieee80211_priv.h
new file mode 100644
index 00000000000..cfc3ca779e0
--- /dev/null
+++ b/sys/net80211/ieee80211_priv.h
@@ -0,0 +1,96 @@
+/*	$OpenBSD: ieee80211_priv.h,v 1.1 2008/07/21 19:27:26 damien Exp $	*/
+
+/*-
+ * Copyright (c) 2008 Damien Bergamini <damien.bergamini@free.fr>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _NET80211_IEEE80211_PRIV_H_
+#define _NET80211_IEEE80211_PRIV_H_
+
+#ifdef IEEE80211_DEBUG
+extern	int ieee80211_debug;
+#define	IEEE80211_DPRINTF(X)	do { if (ieee80211_debug) printf X; } while(0)
+#define	IEEE80211_DPRINTF2(X)	do { if (ieee80211_debug>1) printf X; } while(0)
+#else
+#define	IEEE80211_DPRINTF(X)
+#define	IEEE80211_DPRINTF2(X)
+#endif
+
+#define	IEEE80211_AID_SET(b, w) \
+	((w)[IEEE80211_AID(b) / 32] |= (1 << (IEEE80211_AID(b) % 32)))
+#define	IEEE80211_AID_CLR(b, w) \
+	((w)[IEEE80211_AID(b) / 32] &= ~(1 << (IEEE80211_AID(b) % 32)))
+#define	IEEE80211_AID_ISSET(b, w) \
+	((w)[IEEE80211_AID(b) / 32] & (1 << (IEEE80211_AID(b) % 32)))
+
+/* unaligned big endian access */
+#define BE_READ_2(p)				\
+	((u_int16_t)				\
+         ((((const u_int8_t *)(p))[0] << 8) |	\
+          (((const u_int8_t *)(p))[1])))
+
+#define BE_READ_8(p)						\
+	((u_int64_t)(p)[0] << 56 | (u_int64_t)(p)[1] << 48 |	\
+	 (u_int64_t)(p)[2] << 40 | (u_int64_t)(p)[3] << 32 |	\
+	 (u_int64_t)(p)[4] << 24 | (u_int64_t)(p)[5] << 16 |	\
+	 (u_int64_t)(p)[6] <<  8 | (u_int64_t)(p)[7])
+
+#define BE_WRITE_2(p, v) do {			\
+	((u_int8_t *)(p))[0] = (v) >> 8;	\
+	((u_int8_t *)(p))[1] = (v) & 0xff;	\
+} while (0)
+
+#define BE_WRITE_8(p, v) do {			\
+	(p)[0] = (v) >> 56; (p)[1] = (v) >> 48;	\
+	(p)[2] = (v) >> 40; (p)[3] = (v) >> 32;	\
+	(p)[4] = (v) >> 24; (p)[5] = (v) >> 16;	\
+	(p)[6] = (v) >>  8; (p)[7] = (v);	\
+} while (0)
+
+/* unaligned little endian access */
+#define LE_READ_2(p)					\
+	((u_int16_t)					\
+	 ((((const u_int8_t *)(p))[0]) |		\
+	  (((const u_int8_t *)(p))[1] <<  8)))
+
+#define LE_READ_4(p)					\
+	((u_int32_t)					\
+	 ((((const u_int8_t *)(p))[0])       |		\
+	  (((const u_int8_t *)(p))[1] <<  8) |		\
+	  (((const u_int8_t *)(p))[2] << 16) |		\
+	  (((const u_int8_t *)(p))[3] << 24)))
+
+#define LE_READ_6(p)						\
+	((u_int64_t)(p)[5] << 40 | (u_int64_t)(p)[4] << 32 |	\
+	 (u_int64_t)(p)[3] << 24 | (u_int64_t)(p)[2] << 16 |	\
+	 (u_int64_t)(p)[1] <<  8 | (u_int64_t)(p)[0])
+
+#define LE_WRITE_2(p, v) do {			\
+	((u_int8_t *)(p))[0] = (v) & 0xff;	\
+	((u_int8_t *)(p))[1] = (v) >> 8;	\
+} while (0)
+
+#define LE_WRITE_4(p, v) do {			\
+	(p)[3] = (v) >> 24; (p)[2] = (v) >> 16;	\
+	(p)[1] = (v) >>  8; (p)[0] = (v);	\
+} while (0)
+
+#define LE_WRITE_6(p, v) do {			\
+	(p)[5] = (v) >> 40; (p)[4] = (v) >> 32;	\
+	(p)[3] = (v) >> 24; (p)[2] = (v) >> 16;	\
+	(p)[1] = (v) >>  8; (p)[0] = (v);	\
+} while (0)
+
+#endif /* _NET80211_IEEE80211_PRIV_H_ */
diff --git a/sys/net80211/ieee80211_proto.c b/sys/net80211/ieee80211_proto.c
index 02e4c9ff6f7..e20ee07bfb8 100644
--- a/sys/net80211/ieee80211_proto.c
+++ b/sys/net80211/ieee80211_proto.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211_proto.c,v 1.25 2008/07/21 18:43:18 damien Exp $	*/
+/*	$OpenBSD: ieee80211_proto.c,v 1.26 2008/07/21 19:27:26 damien Exp $	*/
 /*	$NetBSD: ieee80211_proto.c,v 1.8 2004/04/30 23:58:20 dyoung Exp $	*/
 
 /*-
@@ -63,6 +63,7 @@
 #endif
 
 #include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_priv.h>
 
 #include <dev/rndvar.h>
 
diff --git a/sys/net80211/ieee80211_var.h b/sys/net80211/ieee80211_var.h
index e12ec242c4f..aad6495965e 100644
--- a/sys/net80211/ieee80211_var.h
+++ b/sys/net80211/ieee80211_var.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211_var.h,v 1.39 2008/07/21 18:43:18 damien Exp $	*/
+/*	$OpenBSD: ieee80211_var.h,v 1.40 2008/07/21 19:27:26 damien Exp $	*/
 /*	$NetBSD: ieee80211_var.h,v 1.7 2004/05/06 03:07:10 dyoung Exp $	*/
 
 /*-
@@ -357,15 +357,6 @@ enum ieee80211_phymode ieee80211_next_mode(struct ifnet *);
 enum ieee80211_phymode ieee80211_chan2mode(struct ieee80211com *,
 		const struct ieee80211_channel *);
 
-#ifdef IEEE80211_DEBUG
-extern	int ieee80211_debug;
-#define	IEEE80211_DPRINTF(X)	do { if (ieee80211_debug) printf X; } while(0)
-#define	IEEE80211_DPRINTF2(X)	do { if (ieee80211_debug>1) printf X; } while(0)
-#else
-#define	IEEE80211_DPRINTF(X)
-#define	IEEE80211_DPRINTF2(X)
-#endif
-
 extern	int ieee80211_cache_size;
 
 #endif /* _NET80211_IEEE80211_VAR_H_ */