mirror of
https://github.com/coolsnowwolf/lede.git
synced 2025-04-19 03:43:29 +00:00
Merge branch 'master' of https://github.com/coolsnowwolf/lede
This commit is contained in:
commit
34fa22926e
@ -31,6 +31,7 @@ ALLWIFIBOARDS:= \
|
||||
avm_fritzrepeater-1200 \
|
||||
buffalo_wtr-m2133hp \
|
||||
cellc_rtl30vw \
|
||||
century_wr142ac \
|
||||
devolo_magic-2-wifi-next \
|
||||
dlink_dap2610 \
|
||||
edgecore_ecw5410 \
|
||||
@ -41,6 +42,7 @@ ALLWIFIBOARDS:= \
|
||||
ezviz_cs-w3-wd1200g-eup \
|
||||
glinet_gl-ap1300 \
|
||||
glinet_gl-s1300 \
|
||||
hiwifi_c526a \
|
||||
linksys_ea8300 \
|
||||
linksys_mr8300-v0 \
|
||||
luma_wrtq-329acn \
|
||||
@ -119,6 +121,7 @@ $(eval $(call generate-ipq-wifi-package,asus_rt-acrh17,ASUS RT-ACRH17/RT-AC82U/R
|
||||
$(eval $(call generate-ipq-wifi-package,avm_fritzrepeater-1200,AVM FRITZRepeater 1200))
|
||||
$(eval $(call generate-ipq-wifi-package,buffalo_wtr-m2133hp,Buffalo WTR-M2133HP))
|
||||
$(eval $(call generate-ipq-wifi-package,cellc_rtl30vw, Cell C RTL30VW))
|
||||
$(eval $(call generate-ipq-wifi-package,century_wr142ac,Century WR142AC))
|
||||
$(eval $(call generate-ipq-wifi-package,devolo_magic-2-wifi-next,devolo Magic 2 WiFi next))
|
||||
$(eval $(call generate-ipq-wifi-package,dlink_dap2610,D-Link DAP-2610))
|
||||
$(eval $(call generate-ipq-wifi-package,edgecore_ecw5410,Edgecore ECW5410))
|
||||
@ -129,6 +132,7 @@ $(eval $(call generate-ipq-wifi-package,engenius_emr3500,EnGenius EMR3500))
|
||||
$(eval $(call generate-ipq-wifi-package,ezviz_cs-w3-wd1200g-eup,EZVIZ CS-W3-WD1200G EUP))
|
||||
$(eval $(call generate-ipq-wifi-package,glinet_gl-ap1300,GL.iNet GL-AP1300))
|
||||
$(eval $(call generate-ipq-wifi-package,glinet_gl-s1300,GL.iNet GL-S1300))
|
||||
$(eval $(call generate-ipq-wifi-package,hiwifi_c526a,HiWiFi C526A))
|
||||
$(eval $(call generate-ipq-wifi-package,linksys_ea8300,Linksys EA8300))
|
||||
$(eval $(call generate-ipq-wifi-package,linksys_mr8300-v0,Linksys MR8300))
|
||||
$(eval $(call generate-ipq-wifi-package,luma_wrtq-329acn,Luma WRTQ-329ACN))
|
||||
|
BIN
package/firmware/ipq-wifi/board-century_wr142ac.qca4019
Normal file
BIN
package/firmware/ipq-wifi/board-century_wr142ac.qca4019
Normal file
Binary file not shown.
BIN
package/firmware/ipq-wifi/board-hiwifi_c526a.qca4019
Normal file
BIN
package/firmware/ipq-wifi/board-hiwifi_c526a.qca4019
Normal file
Binary file not shown.
@ -127,7 +127,7 @@ define KernelPackage/mac80211
|
||||
$(call KernelPackage/mac80211/Default)
|
||||
TITLE:=Linux 802.11 Wireless Networking Stack
|
||||
# +kmod-crypto-cmac is a runtime only dependency of net/mac80211/aes_cmac.c
|
||||
DEPENDS+= +kmod-cfg80211 +hostapd-common
|
||||
DEPENDS+= +kmod-cfg80211 +kmod-crypto-cmac +kmod-crypto-ccm +kmod-crypto-gcm +hostapd-common
|
||||
KCONFIG:=\
|
||||
CONFIG_AVERAGE=y
|
||||
FILES:= $(PKG_BUILD_DIR)/net/mac80211/mac80211.ko
|
||||
|
@ -82,7 +82,7 @@
|
||||
help
|
||||
--- a/local-symbols
|
||||
+++ b/local-symbols
|
||||
@@ -85,6 +85,7 @@ ADM8211=
|
||||
@@ -86,6 +86,7 @@ ADM8211=
|
||||
ATH_COMMON=
|
||||
WLAN_VENDOR_ATH=
|
||||
ATH_DEBUG=
|
||||
|
@ -37,7 +37,7 @@
|
||||
void ath10k_thermal_event_temperature(struct ath10k *ar, int temperature);
|
||||
--- a/local-symbols
|
||||
+++ b/local-symbols
|
||||
@@ -144,6 +144,7 @@ ATH10K_SNOC=
|
||||
@@ -145,6 +145,7 @@ ATH10K_SNOC=
|
||||
ATH10K_DEBUG=
|
||||
ATH10K_DEBUGFS=
|
||||
ATH10K_SPECTRAL=
|
||||
|
@ -114,7 +114,7 @@ v13:
|
||||
ath10k_core-$(CONFIG_DEV_COREDUMP) += coredump.o
|
||||
--- a/local-symbols
|
||||
+++ b/local-symbols
|
||||
@@ -145,6 +145,7 @@ ATH10K_DEBUG=
|
||||
@@ -146,6 +146,7 @@ ATH10K_DEBUG=
|
||||
ATH10K_DEBUGFS=
|
||||
ATH10K_SPECTRAL=
|
||||
ATH10K_THERMAL=
|
||||
|
@ -371,7 +371,7 @@
|
||||
|
||||
--- a/local-symbols
|
||||
+++ b/local-symbols
|
||||
@@ -112,6 +112,7 @@ ATH9K_WOW=
|
||||
@@ -113,6 +113,7 @@ ATH9K_WOW=
|
||||
ATH9K_RFKILL=
|
||||
ATH9K_CHANNEL_CONTEXT=
|
||||
ATH9K_PCOEM=
|
||||
|
@ -1,6 +1,6 @@
|
||||
--- a/local-symbols
|
||||
+++ b/local-symbols
|
||||
@@ -332,6 +332,7 @@ RT2X00_LIB_FIRMWARE=
|
||||
@@ -333,6 +333,7 @@ RT2X00_LIB_FIRMWARE=
|
||||
RT2X00_LIB_CRYPTO=
|
||||
RT2X00_LIB_LEDS=
|
||||
RT2X00_LIB_DEBUGFS=
|
||||
|
@ -1,699 +0,0 @@
|
||||
--- a/net/mac80211/Makefile
|
||||
+++ b/net/mac80211/Makefile
|
||||
@@ -7,7 +7,6 @@ mac80211-y := \
|
||||
driver-ops.o \
|
||||
sta_info.o \
|
||||
wep.o \
|
||||
- aead_api.o \
|
||||
wpa.o \
|
||||
scan.o offchannel.o \
|
||||
ht.o agg-tx.o agg-rx.o \
|
||||
@@ -19,8 +18,8 @@ mac80211-y := \
|
||||
rate.o \
|
||||
michael.o \
|
||||
tkip.o \
|
||||
+ aes_ccm.o \
|
||||
aes_cmac.o \
|
||||
- aes_gmac.o \
|
||||
fils_aead.o \
|
||||
cfg.o \
|
||||
ethtool.o \
|
||||
--- a/net/mac80211/aead_api.c
|
||||
+++ /dev/null
|
||||
@@ -1,113 +0,0 @@
|
||||
-// SPDX-License-Identifier: GPL-2.0-only
|
||||
-/*
|
||||
- * Copyright 2003-2004, Instant802 Networks, Inc.
|
||||
- * Copyright 2005-2006, Devicescape Software, Inc.
|
||||
- * Copyright 2014-2015, Qualcomm Atheros, Inc.
|
||||
- *
|
||||
- * Rewrite: Copyright (C) 2013 Linaro Ltd <ard.biesheuvel@linaro.org>
|
||||
- */
|
||||
-
|
||||
-#include <linux/kernel.h>
|
||||
-#include <linux/types.h>
|
||||
-#include <linux/err.h>
|
||||
-#include <linux/scatterlist.h>
|
||||
-#include <crypto/aead.h>
|
||||
-
|
||||
-#include "aead_api.h"
|
||||
-
|
||||
-int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len,
|
||||
- u8 *data, size_t data_len, u8 *mic)
|
||||
-{
|
||||
- size_t mic_len = crypto_aead_authsize(tfm);
|
||||
- struct scatterlist sg[3];
|
||||
- struct aead_request *aead_req;
|
||||
- int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
|
||||
- u8 *__aad;
|
||||
- int ret;
|
||||
-
|
||||
- aead_req = kzalloc(reqsize + aad_len, GFP_ATOMIC);
|
||||
- if (!aead_req)
|
||||
- return -ENOMEM;
|
||||
-
|
||||
- __aad = (u8 *)aead_req + reqsize;
|
||||
- memcpy(__aad, aad, aad_len);
|
||||
-
|
||||
- sg_init_table(sg, 3);
|
||||
- sg_set_buf(&sg[0], __aad, aad_len);
|
||||
- sg_set_buf(&sg[1], data, data_len);
|
||||
- sg_set_buf(&sg[2], mic, mic_len);
|
||||
-
|
||||
- aead_request_set_tfm(aead_req, tfm);
|
||||
- aead_request_set_crypt(aead_req, sg, sg, data_len, b_0);
|
||||
- aead_request_set_ad(aead_req, sg[0].length);
|
||||
-
|
||||
- ret = crypto_aead_encrypt(aead_req);
|
||||
- kfree_sensitive(aead_req);
|
||||
-
|
||||
- return ret;
|
||||
-}
|
||||
-
|
||||
-int aead_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len,
|
||||
- u8 *data, size_t data_len, u8 *mic)
|
||||
-{
|
||||
- size_t mic_len = crypto_aead_authsize(tfm);
|
||||
- struct scatterlist sg[3];
|
||||
- struct aead_request *aead_req;
|
||||
- int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
|
||||
- u8 *__aad;
|
||||
- int err;
|
||||
-
|
||||
- if (data_len == 0)
|
||||
- return -EINVAL;
|
||||
-
|
||||
- aead_req = kzalloc(reqsize + aad_len, GFP_ATOMIC);
|
||||
- if (!aead_req)
|
||||
- return -ENOMEM;
|
||||
-
|
||||
- __aad = (u8 *)aead_req + reqsize;
|
||||
- memcpy(__aad, aad, aad_len);
|
||||
-
|
||||
- sg_init_table(sg, 3);
|
||||
- sg_set_buf(&sg[0], __aad, aad_len);
|
||||
- sg_set_buf(&sg[1], data, data_len);
|
||||
- sg_set_buf(&sg[2], mic, mic_len);
|
||||
-
|
||||
- aead_request_set_tfm(aead_req, tfm);
|
||||
- aead_request_set_crypt(aead_req, sg, sg, data_len + mic_len, b_0);
|
||||
- aead_request_set_ad(aead_req, sg[0].length);
|
||||
-
|
||||
- err = crypto_aead_decrypt(aead_req);
|
||||
- kfree_sensitive(aead_req);
|
||||
-
|
||||
- return err;
|
||||
-}
|
||||
-
|
||||
-struct crypto_aead *
|
||||
-aead_key_setup_encrypt(const char *alg, const u8 key[],
|
||||
- size_t key_len, size_t mic_len)
|
||||
-{
|
||||
- struct crypto_aead *tfm;
|
||||
- int err;
|
||||
-
|
||||
- tfm = crypto_alloc_aead(alg, 0, CRYPTO_ALG_ASYNC);
|
||||
- if (IS_ERR(tfm))
|
||||
- return tfm;
|
||||
-
|
||||
- err = crypto_aead_setkey(tfm, key, key_len);
|
||||
- if (err)
|
||||
- goto free_aead;
|
||||
- err = crypto_aead_setauthsize(tfm, mic_len);
|
||||
- if (err)
|
||||
- goto free_aead;
|
||||
-
|
||||
- return tfm;
|
||||
-
|
||||
-free_aead:
|
||||
- crypto_free_aead(tfm);
|
||||
- return ERR_PTR(err);
|
||||
-}
|
||||
-
|
||||
-void aead_key_free(struct crypto_aead *tfm)
|
||||
-{
|
||||
- crypto_free_aead(tfm);
|
||||
-}
|
||||
--- a/net/mac80211/aead_api.h
|
||||
+++ /dev/null
|
||||
@@ -1,23 +0,0 @@
|
||||
-/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
-
|
||||
-#ifndef _AEAD_API_H
|
||||
-#define _AEAD_API_H
|
||||
-
|
||||
-#include <crypto/aead.h>
|
||||
-#include <linux/crypto.h>
|
||||
-
|
||||
-struct crypto_aead *
|
||||
-aead_key_setup_encrypt(const char *alg, const u8 key[],
|
||||
- size_t key_len, size_t mic_len);
|
||||
-
|
||||
-int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
|
||||
- size_t aad_len, u8 *data,
|
||||
- size_t data_len, u8 *mic);
|
||||
-
|
||||
-int aead_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
|
||||
- size_t aad_len, u8 *data,
|
||||
- size_t data_len, u8 *mic);
|
||||
-
|
||||
-void aead_key_free(struct crypto_aead *tfm);
|
||||
-
|
||||
-#endif /* _AEAD_API_H */
|
||||
--- a/net/mac80211/aes_ccm.h
|
||||
+++ b/net/mac80211/aes_ccm.h
|
||||
@@ -7,39 +7,17 @@
|
||||
#ifndef AES_CCM_H
|
||||
#define AES_CCM_H
|
||||
|
||||
-#include "aead_api.h"
|
||||
+#include <linux/crypto.h>
|
||||
|
||||
-#define CCM_AAD_LEN 32
|
||||
-
|
||||
-static inline struct crypto_aead *
|
||||
-ieee80211_aes_key_setup_encrypt(const u8 key[], size_t key_len, size_t mic_len)
|
||||
-{
|
||||
- return aead_key_setup_encrypt("ccm(aes)", key, key_len, mic_len);
|
||||
-}
|
||||
-
|
||||
-static inline int
|
||||
-ieee80211_aes_ccm_encrypt(struct crypto_aead *tfm,
|
||||
- u8 *b_0, u8 *aad, u8 *data,
|
||||
- size_t data_len, u8 *mic)
|
||||
-{
|
||||
- return aead_encrypt(tfm, b_0, aad + 2,
|
||||
- be16_to_cpup((__be16 *)aad),
|
||||
- data, data_len, mic);
|
||||
-}
|
||||
-
|
||||
-static inline int
|
||||
-ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm,
|
||||
- u8 *b_0, u8 *aad, u8 *data,
|
||||
- size_t data_len, u8 *mic)
|
||||
-{
|
||||
- return aead_decrypt(tfm, b_0, aad + 2,
|
||||
- be16_to_cpup((__be16 *)aad),
|
||||
- data, data_len, mic);
|
||||
-}
|
||||
-
|
||||
-static inline void ieee80211_aes_key_free(struct crypto_aead *tfm)
|
||||
-{
|
||||
- return aead_key_free(tfm);
|
||||
-}
|
||||
+struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[],
|
||||
+ size_t key_len,
|
||||
+ size_t mic_len);
|
||||
+void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad,
|
||||
+ u8 *data, size_t data_len, u8 *mic,
|
||||
+ size_t mic_len);
|
||||
+int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad,
|
||||
+ u8 *data, size_t data_len, u8 *mic,
|
||||
+ size_t mic_len);
|
||||
+void ieee80211_aes_key_free(struct crypto_cipher *tfm);
|
||||
|
||||
#endif /* AES_CCM_H */
|
||||
--- /dev/null
|
||||
+++ b/net/mac80211/aes_gcm.c
|
||||
@@ -0,0 +1,109 @@
|
||||
+/*
|
||||
+ * Copyright 2014-2015, Qualcomm Atheros, Inc.
|
||||
+ *
|
||||
+ * This program is free software; you can redistribute it and/or modify
|
||||
+ * it under the terms of the GNU General Public License version 2 as
|
||||
+ * published by the Free Software Foundation.
|
||||
+ */
|
||||
+
|
||||
+#include <linux/kernel.h>
|
||||
+#include <linux/types.h>
|
||||
+#include <linux/err.h>
|
||||
+#include <crypto/aead.h>
|
||||
+
|
||||
+#include <net/mac80211.h>
|
||||
+#include "key.h"
|
||||
+#include "aes_gcm.h"
|
||||
+
|
||||
+int ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad,
|
||||
+ u8 *data, size_t data_len, u8 *mic)
|
||||
+{
|
||||
+ struct scatterlist sg[3];
|
||||
+ struct aead_request *aead_req;
|
||||
+ int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
|
||||
+ u8 *__aad;
|
||||
+
|
||||
+ aead_req = kzalloc(reqsize + GCM_AAD_LEN, GFP_ATOMIC);
|
||||
+ if (!aead_req)
|
||||
+ return -ENOMEM;
|
||||
+
|
||||
+ __aad = (u8 *)aead_req + reqsize;
|
||||
+ memcpy(__aad, aad, GCM_AAD_LEN);
|
||||
+
|
||||
+ sg_init_table(sg, 3);
|
||||
+ sg_set_buf(&sg[0], &__aad[2], be16_to_cpup((__be16 *)__aad));
|
||||
+ sg_set_buf(&sg[1], data, data_len);
|
||||
+ sg_set_buf(&sg[2], mic, IEEE80211_GCMP_MIC_LEN);
|
||||
+
|
||||
+ aead_request_set_tfm(aead_req, tfm);
|
||||
+ aead_request_set_crypt(aead_req, sg, sg, data_len, j_0);
|
||||
+ aead_request_set_ad(aead_req, sg[0].length);
|
||||
+
|
||||
+ crypto_aead_encrypt(aead_req);
|
||||
+ kzfree(aead_req);
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+int ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad,
|
||||
+ u8 *data, size_t data_len, u8 *mic)
|
||||
+{
|
||||
+ struct scatterlist sg[3];
|
||||
+ struct aead_request *aead_req;
|
||||
+ int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
|
||||
+ u8 *__aad;
|
||||
+ int err;
|
||||
+
|
||||
+ if (data_len == 0)
|
||||
+ return -EINVAL;
|
||||
+
|
||||
+ aead_req = kzalloc(reqsize + GCM_AAD_LEN, GFP_ATOMIC);
|
||||
+ if (!aead_req)
|
||||
+ return -ENOMEM;
|
||||
+
|
||||
+ __aad = (u8 *)aead_req + reqsize;
|
||||
+ memcpy(__aad, aad, GCM_AAD_LEN);
|
||||
+
|
||||
+ sg_init_table(sg, 3);
|
||||
+ sg_set_buf(&sg[0], &__aad[2], be16_to_cpup((__be16 *)__aad));
|
||||
+ sg_set_buf(&sg[1], data, data_len);
|
||||
+ sg_set_buf(&sg[2], mic, IEEE80211_GCMP_MIC_LEN);
|
||||
+
|
||||
+ aead_request_set_tfm(aead_req, tfm);
|
||||
+ aead_request_set_crypt(aead_req, sg, sg,
|
||||
+ data_len + IEEE80211_GCMP_MIC_LEN, j_0);
|
||||
+ aead_request_set_ad(aead_req, sg[0].length);
|
||||
+
|
||||
+ err = crypto_aead_decrypt(aead_req);
|
||||
+ kzfree(aead_req);
|
||||
+
|
||||
+ return err;
|
||||
+}
|
||||
+
|
||||
+struct crypto_aead *ieee80211_aes_gcm_key_setup_encrypt(const u8 key[],
|
||||
+ size_t key_len)
|
||||
+{
|
||||
+ struct crypto_aead *tfm;
|
||||
+ int err;
|
||||
+
|
||||
+ tfm = crypto_alloc_aead("gcm(aes)", 0, CRYPTO_ALG_ASYNC);
|
||||
+ if (IS_ERR(tfm))
|
||||
+ return tfm;
|
||||
+
|
||||
+ err = crypto_aead_setkey(tfm, key, key_len);
|
||||
+ if (err)
|
||||
+ goto free_aead;
|
||||
+ err = crypto_aead_setauthsize(tfm, IEEE80211_GCMP_MIC_LEN);
|
||||
+ if (err)
|
||||
+ goto free_aead;
|
||||
+
|
||||
+ return tfm;
|
||||
+
|
||||
+free_aead:
|
||||
+ crypto_free_aead(tfm);
|
||||
+ return ERR_PTR(err);
|
||||
+}
|
||||
+
|
||||
+void ieee80211_aes_gcm_key_free(struct crypto_aead *tfm)
|
||||
+{
|
||||
+ crypto_free_aead(tfm);
|
||||
+}
|
||||
--- a/net/mac80211/aes_gcm.h
|
||||
+++ b/net/mac80211/aes_gcm.h
|
||||
@@ -6,38 +6,30 @@
|
||||
#ifndef AES_GCM_H
|
||||
#define AES_GCM_H
|
||||
|
||||
-#include "aead_api.h"
|
||||
+#include <linux/crypto.h>
|
||||
|
||||
-#define GCM_AAD_LEN 32
|
||||
-
|
||||
-static inline int ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm,
|
||||
- u8 *j_0, u8 *aad, u8 *data,
|
||||
- size_t data_len, u8 *mic)
|
||||
+static inline void
|
||||
+ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad,
|
||||
+ u8 *data, size_t data_len, u8 *mic)
|
||||
{
|
||||
- return aead_encrypt(tfm, j_0, aad + 2,
|
||||
- be16_to_cpup((__be16 *)aad),
|
||||
- data, data_len, mic);
|
||||
}
|
||||
|
||||
-static inline int ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm,
|
||||
- u8 *j_0, u8 *aad, u8 *data,
|
||||
- size_t data_len, u8 *mic)
|
||||
+static inline int
|
||||
+ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad,
|
||||
+ u8 *data, size_t data_len, u8 *mic)
|
||||
{
|
||||
- return aead_decrypt(tfm, j_0, aad + 2,
|
||||
- be16_to_cpup((__be16 *)aad),
|
||||
- data, data_len, mic);
|
||||
+ return -EOPNOTSUPP;
|
||||
}
|
||||
|
||||
static inline struct crypto_aead *
|
||||
ieee80211_aes_gcm_key_setup_encrypt(const u8 key[], size_t key_len)
|
||||
{
|
||||
- return aead_key_setup_encrypt("gcm(aes)", key,
|
||||
- key_len, IEEE80211_GCMP_MIC_LEN);
|
||||
+ return NULL;
|
||||
}
|
||||
|
||||
-static inline void ieee80211_aes_gcm_key_free(struct crypto_aead *tfm)
|
||||
+static inline void
|
||||
+ieee80211_aes_gcm_key_free(struct crypto_aead *tfm)
|
||||
{
|
||||
- return aead_key_free(tfm);
|
||||
}
|
||||
|
||||
#endif /* AES_GCM_H */
|
||||
--- a/net/mac80211/wpa.c
|
||||
+++ b/net/mac80211/wpa.c
|
||||
@@ -312,7 +312,8 @@ ieee80211_crypto_tkip_decrypt(struct iee
|
||||
}
|
||||
|
||||
|
||||
-static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *b_0, u8 *aad)
|
||||
+static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *b_0, u8 *aad,
|
||||
+ u16 data_len)
|
||||
{
|
||||
__le16 mask_fc;
|
||||
int a4_included, mgmt;
|
||||
@@ -342,14 +343,8 @@ static void ccmp_special_blocks(struct s
|
||||
else
|
||||
qos_tid = 0;
|
||||
|
||||
- /* In CCM, the initial vectors (IV) used for CTR mode encryption and CBC
|
||||
- * mode authentication are not allowed to collide, yet both are derived
|
||||
- * from this vector b_0. We only set L := 1 here to indicate that the
|
||||
- * data size can be represented in (L+1) bytes. The CCM layer will take
|
||||
- * care of storing the data length in the top (L+1) bytes and setting
|
||||
- * and clearing the other bits as is required to derive the two IVs.
|
||||
- */
|
||||
- b_0[0] = 0x1;
|
||||
+ /* First block, b_0 */
|
||||
+ b_0[0] = 0x59; /* flags: Adata: 1, M: 011, L: 001 */
|
||||
|
||||
/* Nonce: Nonce Flags | A2 | PN
|
||||
* Nonce Flags: Priority (b0..b3) | Management (b4) | Reserved (b5..b7)
|
||||
@@ -357,6 +352,8 @@ static void ccmp_special_blocks(struct s
|
||||
b_0[1] = qos_tid | (mgmt << 4);
|
||||
memcpy(&b_0[2], hdr->addr2, ETH_ALEN);
|
||||
memcpy(&b_0[8], pn, IEEE80211_CCMP_PN_LEN);
|
||||
+ /* l(m) */
|
||||
+ put_unaligned_be16(data_len, &b_0[14]);
|
||||
|
||||
/* AAD (extra authenticate-only data) / masked 802.11 header
|
||||
* FC | A1 | A2 | A3 | SC | [A4] | [QC] */
|
||||
@@ -413,7 +410,7 @@ static int ccmp_encrypt_skb(struct ieee8
|
||||
u8 *pos;
|
||||
u8 pn[6];
|
||||
u64 pn64;
|
||||
- u8 aad[CCM_AAD_LEN];
|
||||
+ u8 aad[2 * AES_BLOCK_SIZE];
|
||||
u8 b_0[AES_BLOCK_SIZE];
|
||||
|
||||
if (info->control.hw_key &&
|
||||
@@ -468,9 +465,11 @@ static int ccmp_encrypt_skb(struct ieee8
|
||||
return 0;
|
||||
|
||||
pos += IEEE80211_CCMP_HDR_LEN;
|
||||
- ccmp_special_blocks(skb, pn, b_0, aad);
|
||||
- return ieee80211_aes_ccm_encrypt(key->u.ccmp.tfm, b_0, aad, pos, len,
|
||||
- skb_put(skb, mic_len));
|
||||
+ ccmp_special_blocks(skb, pn, b_0, aad, len);
|
||||
+ ieee80211_aes_ccm_encrypt(key->u.ccmp.tfm, b_0, aad, pos, len,
|
||||
+ skb_put(skb, mic_len), mic_len);
|
||||
+
|
||||
+ return 0;
|
||||
}
|
||||
|
||||
|
||||
@@ -543,13 +542,13 @@ ieee80211_crypto_ccmp_decrypt(struct iee
|
||||
u8 aad[2 * AES_BLOCK_SIZE];
|
||||
u8 b_0[AES_BLOCK_SIZE];
|
||||
/* hardware didn't decrypt/verify MIC */
|
||||
- ccmp_special_blocks(skb, pn, b_0, aad);
|
||||
+ ccmp_special_blocks(skb, pn, b_0, aad, data_len);
|
||||
|
||||
if (ieee80211_aes_ccm_decrypt(
|
||||
key->u.ccmp.tfm, b_0, aad,
|
||||
skb->data + hdrlen + IEEE80211_CCMP_HDR_LEN,
|
||||
data_len,
|
||||
- skb->data + skb->len - mic_len))
|
||||
+ skb->data + skb->len - mic_len, mic_len))
|
||||
return RX_DROP_UNUSABLE;
|
||||
}
|
||||
|
||||
@@ -646,7 +645,7 @@ static int gcmp_encrypt_skb(struct ieee8
|
||||
u8 *pos;
|
||||
u8 pn[6];
|
||||
u64 pn64;
|
||||
- u8 aad[GCM_AAD_LEN];
|
||||
+ u8 aad[2 * AES_BLOCK_SIZE];
|
||||
u8 j_0[AES_BLOCK_SIZE];
|
||||
|
||||
if (info->control.hw_key &&
|
||||
@@ -703,8 +702,10 @@ static int gcmp_encrypt_skb(struct ieee8
|
||||
|
||||
pos += IEEE80211_GCMP_HDR_LEN;
|
||||
gcmp_special_blocks(skb, pn, j_0, aad);
|
||||
- return ieee80211_aes_gcm_encrypt(key->u.gcmp.tfm, j_0, aad, pos, len,
|
||||
- skb_put(skb, IEEE80211_GCMP_MIC_LEN));
|
||||
+ ieee80211_aes_gcm_encrypt(key->u.gcmp.tfm, j_0, aad, pos, len,
|
||||
+ skb_put(skb, IEEE80211_GCMP_MIC_LEN));
|
||||
+
|
||||
+ return 0;
|
||||
}
|
||||
|
||||
ieee80211_tx_result
|
||||
@@ -1133,9 +1134,9 @@ ieee80211_crypto_aes_gmac_encrypt(struct
|
||||
struct ieee80211_key *key = tx->key;
|
||||
struct ieee80211_mmie_16 *mmie;
|
||||
struct ieee80211_hdr *hdr;
|
||||
- u8 aad[GMAC_AAD_LEN];
|
||||
+ u8 aad[20];
|
||||
u64 pn64;
|
||||
- u8 nonce[GMAC_NONCE_LEN];
|
||||
+ u8 nonce[12];
|
||||
|
||||
if (WARN_ON(skb_queue_len(&tx->skbs) != 1))
|
||||
return TX_DROP;
|
||||
@@ -1181,7 +1182,7 @@ ieee80211_crypto_aes_gmac_decrypt(struct
|
||||
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
|
||||
struct ieee80211_key *key = rx->key;
|
||||
struct ieee80211_mmie_16 *mmie;
|
||||
- u8 aad[GMAC_AAD_LEN], *mic, ipn[6], nonce[GMAC_NONCE_LEN];
|
||||
+ u8 aad[20], *mic, ipn[6], nonce[12];
|
||||
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
|
||||
|
||||
if (!ieee80211_is_mgmt(hdr->frame_control))
|
||||
--- /dev/null
|
||||
+++ b/net/mac80211/aes_ccm.c
|
||||
@@ -0,0 +1,144 @@
|
||||
+/*
|
||||
+ * Copyright 2003-2004, Instant802 Networks, Inc.
|
||||
+ * Copyright 2005-2006, Devicescape Software, Inc.
|
||||
+ *
|
||||
+ * Rewrite: Copyright (C) 2013 Linaro Ltd <ard.biesheuvel@linaro.org>
|
||||
+ *
|
||||
+ * This program is free software; you can redistribute it and/or modify
|
||||
+ * it under the terms of the GNU General Public License version 2 as
|
||||
+ * published by the Free Software Foundation.
|
||||
+ */
|
||||
+
|
||||
+#include <linux/kernel.h>
|
||||
+#include <linux/types.h>
|
||||
+#include <linux/err.h>
|
||||
+#include <crypto/aead.h>
|
||||
+#include <crypto/aes.h>
|
||||
+
|
||||
+#include <net/mac80211.h>
|
||||
+#include "key.h"
|
||||
+#include "aes_ccm.h"
|
||||
+
|
||||
+static void aes_ccm_prepare(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, u8 *s_0,
|
||||
+ u8 *a, u8 *b)
|
||||
+{
|
||||
+ int i;
|
||||
+
|
||||
+ crypto_cipher_encrypt_one(tfm, b, b_0);
|
||||
+
|
||||
+ /* Extra Authenticate-only data (always two AES blocks) */
|
||||
+ for (i = 0; i < AES_BLOCK_SIZE; i++)
|
||||
+ aad[i] ^= b[i];
|
||||
+ crypto_cipher_encrypt_one(tfm, b, aad);
|
||||
+
|
||||
+ aad += AES_BLOCK_SIZE;
|
||||
+
|
||||
+ for (i = 0; i < AES_BLOCK_SIZE; i++)
|
||||
+ aad[i] ^= b[i];
|
||||
+ crypto_cipher_encrypt_one(tfm, a, aad);
|
||||
+
|
||||
+ /* Mask out bits from auth-only-b_0 */
|
||||
+ b_0[0] &= 0x07;
|
||||
+
|
||||
+ /* S_0 is used to encrypt T (= MIC) */
|
||||
+ b_0[14] = 0;
|
||||
+ b_0[15] = 0;
|
||||
+ crypto_cipher_encrypt_one(tfm, s_0, b_0);
|
||||
+}
|
||||
+
|
||||
+
|
||||
+void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad,
|
||||
+ u8 *data, size_t data_len, u8 *mic,
|
||||
+ size_t mic_len)
|
||||
+{
|
||||
+ int i, j, last_len, num_blocks;
|
||||
+ u8 b[AES_BLOCK_SIZE];
|
||||
+ u8 s_0[AES_BLOCK_SIZE];
|
||||
+ u8 e[AES_BLOCK_SIZE];
|
||||
+ u8 *pos, *cpos;
|
||||
+
|
||||
+ num_blocks = DIV_ROUND_UP(data_len, AES_BLOCK_SIZE);
|
||||
+ last_len = data_len % AES_BLOCK_SIZE;
|
||||
+ aes_ccm_prepare(tfm, b_0, aad, s_0, b, b);
|
||||
+
|
||||
+ /* Process payload blocks */
|
||||
+ pos = data;
|
||||
+ cpos = data;
|
||||
+ for (j = 1; j <= num_blocks; j++) {
|
||||
+ int blen = (j == num_blocks && last_len) ?
|
||||
+ last_len : AES_BLOCK_SIZE;
|
||||
+
|
||||
+ /* Authentication followed by encryption */
|
||||
+ for (i = 0; i < blen; i++)
|
||||
+ b[i] ^= pos[i];
|
||||
+ crypto_cipher_encrypt_one(tfm, b, b);
|
||||
+
|
||||
+ b_0[14] = (j >> 8) & 0xff;
|
||||
+ b_0[15] = j & 0xff;
|
||||
+ crypto_cipher_encrypt_one(tfm, e, b_0);
|
||||
+ for (i = 0; i < blen; i++)
|
||||
+ *cpos++ = *pos++ ^ e[i];
|
||||
+ }
|
||||
+
|
||||
+ for (i = 0; i < mic_len; i++)
|
||||
+ mic[i] = b[i] ^ s_0[i];
|
||||
+}
|
||||
+
|
||||
+int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad,
|
||||
+ u8 *data, size_t data_len, u8 *mic,
|
||||
+ size_t mic_len)
|
||||
+{
|
||||
+ int i, j, last_len, num_blocks;
|
||||
+ u8 *pos, *cpos;
|
||||
+ u8 a[AES_BLOCK_SIZE];
|
||||
+ u8 b[AES_BLOCK_SIZE];
|
||||
+ u8 s_0[AES_BLOCK_SIZE];
|
||||
+
|
||||
+ num_blocks = DIV_ROUND_UP(data_len, AES_BLOCK_SIZE);
|
||||
+ last_len = data_len % AES_BLOCK_SIZE;
|
||||
+ aes_ccm_prepare(tfm, b_0, aad, s_0, a, b);
|
||||
+
|
||||
+ /* Process payload blocks */
|
||||
+ cpos = data;
|
||||
+ pos = data;
|
||||
+ for (j = 1; j <= num_blocks; j++) {
|
||||
+ int blen = (j == num_blocks && last_len) ?
|
||||
+ last_len : AES_BLOCK_SIZE;
|
||||
+
|
||||
+ /* Decryption followed by authentication */
|
||||
+ b_0[14] = (j >> 8) & 0xff;
|
||||
+ b_0[15] = j & 0xff;
|
||||
+ crypto_cipher_encrypt_one(tfm, b, b_0);
|
||||
+ for (i = 0; i < blen; i++) {
|
||||
+ *pos = *cpos++ ^ b[i];
|
||||
+ a[i] ^= *pos++;
|
||||
+ }
|
||||
+ crypto_cipher_encrypt_one(tfm, a, a);
|
||||
+ }
|
||||
+
|
||||
+ for (i = 0; i < mic_len; i++) {
|
||||
+ if ((mic[i] ^ s_0[i]) != a[i])
|
||||
+ return -1;
|
||||
+ }
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[],
|
||||
+ size_t key_len,
|
||||
+ size_t mic_len)
|
||||
+{
|
||||
+ struct crypto_cipher *tfm;
|
||||
+
|
||||
+ tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC);
|
||||
+ if (!IS_ERR(tfm))
|
||||
+ crypto_cipher_setkey(tfm, key, key_len);
|
||||
+
|
||||
+ return tfm;
|
||||
+}
|
||||
+
|
||||
+
|
||||
+void ieee80211_aes_key_free(struct crypto_cipher *tfm)
|
||||
+{
|
||||
+ crypto_free_cipher(tfm);
|
||||
+}
|
||||
--- a/net/mac80211/Kconfig
|
||||
+++ b/net/mac80211/Kconfig
|
||||
@@ -6,8 +6,6 @@ config MAC80211
|
||||
depends on CRYPTO
|
||||
select BPAUTO_CRYPTO_LIB_ARC4
|
||||
depends on CRYPTO_AES
|
||||
- depends on CRYPTO_CCM
|
||||
- depends on CRYPTO_GCM
|
||||
depends on CRYPTO_CMAC
|
||||
depends on CRC32
|
||||
help
|
||||
--- a/net/mac80211/aes_gmac.h
|
||||
+++ b/net/mac80211/aes_gmac.h
|
||||
@@ -12,10 +12,22 @@
|
||||
#define GMAC_MIC_LEN 16
|
||||
#define GMAC_NONCE_LEN 12
|
||||
|
||||
-struct crypto_aead *ieee80211_aes_gmac_key_setup(const u8 key[],
|
||||
- size_t key_len);
|
||||
-int ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce,
|
||||
- const u8 *data, size_t data_len, u8 *mic);
|
||||
-void ieee80211_aes_gmac_key_free(struct crypto_aead *tfm);
|
||||
+static inline struct crypto_aead *
|
||||
+ieee80211_aes_gmac_key_setup(const u8 key[], size_t key_len)
|
||||
+{
|
||||
+ return NULL;
|
||||
+}
|
||||
+
|
||||
+static inline int
|
||||
+ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce,
|
||||
+ const u8 *data, size_t data_len, u8 *mic)
|
||||
+{
|
||||
+ return -EOPNOTSUPP;
|
||||
+}
|
||||
+
|
||||
+static inline void
|
||||
+ieee80211_aes_gmac_key_free(struct crypto_aead *tfm)
|
||||
+{
|
||||
+}
|
||||
|
||||
#endif /* AES_GMAC_H */
|
||||
--- a/net/mac80211/key.h
|
||||
+++ b/net/mac80211/key.h
|
||||
@@ -89,7 +89,7 @@ struct ieee80211_key {
|
||||
* Management frames.
|
||||
*/
|
||||
u8 rx_pn[IEEE80211_NUM_TIDS + 1][IEEE80211_CCMP_PN_LEN];
|
||||
- struct crypto_aead *tfm;
|
||||
+ struct crypto_cipher *tfm;
|
||||
u32 replays; /* dot11RSNAStatsCCMPReplays */
|
||||
} ccmp;
|
||||
struct {
|
@ -1,32 +0,0 @@
|
||||
Disable FILS support, since it pulls in crypto hash support
|
||||
|
||||
--- a/net/mac80211/fils_aead.h
|
||||
+++ b/net/mac80211/fils_aead.h
|
||||
@@ -7,7 +7,7 @@
|
||||
#ifndef FILS_AEAD_H
|
||||
#define FILS_AEAD_H
|
||||
|
||||
-#if LINUX_VERSION_IS_GEQ(4,3,0)
|
||||
+#if 0 /* LINUX_VERSION_IS_GEQ(4,3,0) */
|
||||
int fils_encrypt_assoc_req(struct sk_buff *skb,
|
||||
struct ieee80211_mgd_assoc_data *assoc_data);
|
||||
int fils_decrypt_assoc_resp(struct ieee80211_sub_if_data *sdata,
|
||||
--- a/net/mac80211/fils_aead.c
|
||||
+++ b/net/mac80211/fils_aead.c
|
||||
@@ -1,4 +1,4 @@
|
||||
-#if LINUX_VERSION_IS_GEQ(4,3,0)
|
||||
+#if 0 /* LINUX_VERSION_IS_GEQ(4,3,0) */
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* FILS AEAD for (Re)Association Request/Response frames
|
||||
--- a/net/mac80211/main.c
|
||||
+++ b/net/mac80211/main.c
|
||||
@@ -591,7 +591,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_
|
||||
NL80211_FEATURE_MAC_ON_CREATE |
|
||||
NL80211_FEATURE_USERSPACE_MPM |
|
||||
NL80211_FEATURE_FULL_AP_CLIENT_STATE;
|
||||
-#if LINUX_VERSION_IS_GEQ(4,3,0)
|
||||
+#if 0 /* LINUX_VERSION_IS_GEQ(4,3,0) */
|
||||
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_FILS_STA);
|
||||
#endif
|
||||
wiphy_ext_feature_set(wiphy,
|
@ -1,230 +0,0 @@
|
||||
From: Felix Fietkau <nbd@nbd.name>
|
||||
Date: Sat, 7 Oct 2017 09:37:28 +0200
|
||||
Subject: [PATCH] Revert "mac80211: aes-cmac: switch to shash CMAC
|
||||
driver"
|
||||
|
||||
This reverts commit 26717828b75dd5c46e97f7f4a9b937d038bb2852.
|
||||
Reduces mac80211 dependencies for LEDE
|
||||
|
||||
Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
||||
---
|
||||
|
||||
--- a/net/mac80211/aes_cmac.c
|
||||
+++ b/net/mac80211/aes_cmac.c
|
||||
@@ -19,67 +19,151 @@
|
||||
#define CMAC_TLEN_256 16 /* CMAC TLen = 128 bits (16 octets) */
|
||||
#define AAD_LEN 20
|
||||
|
||||
-static const u8 zero[CMAC_TLEN_256];
|
||||
|
||||
-void ieee80211_aes_cmac(struct crypto_shash *tfm, const u8 *aad,
|
||||
+void gf_mulx(u8 *pad)
|
||||
+{
|
||||
+ int i, carry;
|
||||
+
|
||||
+ carry = pad[0] & 0x80;
|
||||
+ for (i = 0; i < AES_BLOCK_SIZE - 1; i++)
|
||||
+ pad[i] = (pad[i] << 1) | (pad[i + 1] >> 7);
|
||||
+ pad[AES_BLOCK_SIZE - 1] <<= 1;
|
||||
+ if (carry)
|
||||
+ pad[AES_BLOCK_SIZE - 1] ^= 0x87;
|
||||
+}
|
||||
+
|
||||
+void aes_cmac_vector(struct crypto_cipher *tfm, size_t num_elem,
|
||||
+ const u8 *addr[], const size_t *len, u8 *mac,
|
||||
+ size_t mac_len)
|
||||
+{
|
||||
+ u8 cbc[AES_BLOCK_SIZE], pad[AES_BLOCK_SIZE];
|
||||
+ const u8 *pos, *end;
|
||||
+ size_t i, e, left, total_len;
|
||||
+
|
||||
+ memset(cbc, 0, AES_BLOCK_SIZE);
|
||||
+
|
||||
+ total_len = 0;
|
||||
+ for (e = 0; e < num_elem; e++)
|
||||
+ total_len += len[e];
|
||||
+ left = total_len;
|
||||
+
|
||||
+ e = 0;
|
||||
+ pos = addr[0];
|
||||
+ end = pos + len[0];
|
||||
+
|
||||
+ while (left >= AES_BLOCK_SIZE) {
|
||||
+ for (i = 0; i < AES_BLOCK_SIZE; i++) {
|
||||
+ cbc[i] ^= *pos++;
|
||||
+ if (pos >= end) {
|
||||
+ e++;
|
||||
+ pos = addr[e];
|
||||
+ end = pos + len[e];
|
||||
+ }
|
||||
+ }
|
||||
+ if (left > AES_BLOCK_SIZE)
|
||||
+ crypto_cipher_encrypt_one(tfm, cbc, cbc);
|
||||
+ left -= AES_BLOCK_SIZE;
|
||||
+ }
|
||||
+
|
||||
+ memset(pad, 0, AES_BLOCK_SIZE);
|
||||
+ crypto_cipher_encrypt_one(tfm, pad, pad);
|
||||
+ gf_mulx(pad);
|
||||
+
|
||||
+ if (left || total_len == 0) {
|
||||
+ for (i = 0; i < left; i++) {
|
||||
+ cbc[i] ^= *pos++;
|
||||
+ if (pos >= end) {
|
||||
+ e++;
|
||||
+ pos = addr[e];
|
||||
+ end = pos + len[e];
|
||||
+ }
|
||||
+ }
|
||||
+ cbc[left] ^= 0x80;
|
||||
+ gf_mulx(pad);
|
||||
+ }
|
||||
+
|
||||
+ for (i = 0; i < AES_BLOCK_SIZE; i++)
|
||||
+ pad[i] ^= cbc[i];
|
||||
+ crypto_cipher_encrypt_one(tfm, pad, pad);
|
||||
+ memcpy(mac, pad, mac_len);
|
||||
+}
|
||||
+
|
||||
+
|
||||
+void ieee80211_aes_cmac(struct crypto_cipher *tfm, const u8 *aad,
|
||||
const u8 *data, size_t data_len, u8 *mic)
|
||||
{
|
||||
- SHASH_DESC_ON_STACK(desc, tfm);
|
||||
- u8 out[AES_BLOCK_SIZE];
|
||||
+ const u8 *addr[4];
|
||||
+ size_t len[4];
|
||||
+ u8 zero[CMAC_TLEN];
|
||||
const __le16 *fc;
|
||||
|
||||
- desc->tfm = tfm;
|
||||
-
|
||||
- crypto_shash_init(desc);
|
||||
- crypto_shash_update(desc, aad, AAD_LEN);
|
||||
+ memset(zero, 0, CMAC_TLEN);
|
||||
+ addr[0] = aad;
|
||||
+ len[0] = AAD_LEN;
|
||||
fc = (const __le16 *)aad;
|
||||
if (ieee80211_is_beacon(*fc)) {
|
||||
/* mask Timestamp field to zero */
|
||||
- crypto_shash_update(desc, zero, 8);
|
||||
- crypto_shash_update(desc, data + 8, data_len - 8 - CMAC_TLEN);
|
||||
+ addr[1] = zero;
|
||||
+ len[1] = 8;
|
||||
+ addr[2] = data + 8;
|
||||
+ len[2] = data_len - 8 - CMAC_TLEN;
|
||||
+ addr[3] = zero;
|
||||
+ len[3] = CMAC_TLEN;
|
||||
+ aes_cmac_vector(tfm, 4, addr, len, mic, CMAC_TLEN);
|
||||
} else {
|
||||
- crypto_shash_update(desc, data, data_len - CMAC_TLEN);
|
||||
+ addr[1] = data;
|
||||
+ len[1] = data_len - CMAC_TLEN;
|
||||
+ addr[2] = zero;
|
||||
+ len[2] = CMAC_TLEN;
|
||||
+ aes_cmac_vector(tfm, 3, addr, len, mic, CMAC_TLEN);
|
||||
}
|
||||
- crypto_shash_finup(desc, zero, CMAC_TLEN, out);
|
||||
-
|
||||
- memcpy(mic, out, CMAC_TLEN);
|
||||
}
|
||||
|
||||
-void ieee80211_aes_cmac_256(struct crypto_shash *tfm, const u8 *aad,
|
||||
+void ieee80211_aes_cmac_256(struct crypto_cipher *tfm, const u8 *aad,
|
||||
const u8 *data, size_t data_len, u8 *mic)
|
||||
{
|
||||
- SHASH_DESC_ON_STACK(desc, tfm);
|
||||
+ const u8 *addr[4];
|
||||
+ size_t len[4];
|
||||
+ u8 zero[CMAC_TLEN_256];
|
||||
const __le16 *fc;
|
||||
|
||||
- desc->tfm = tfm;
|
||||
-
|
||||
- crypto_shash_init(desc);
|
||||
- crypto_shash_update(desc, aad, AAD_LEN);
|
||||
+ memset(zero, 0, CMAC_TLEN_256);
|
||||
+ addr[0] = aad;
|
||||
+ len[0] = AAD_LEN;
|
||||
+ addr[1] = data;
|
||||
fc = (const __le16 *)aad;
|
||||
if (ieee80211_is_beacon(*fc)) {
|
||||
/* mask Timestamp field to zero */
|
||||
- crypto_shash_update(desc, zero, 8);
|
||||
- crypto_shash_update(desc, data + 8,
|
||||
- data_len - 8 - CMAC_TLEN_256);
|
||||
+ addr[1] = zero;
|
||||
+ len[1] = 8;
|
||||
+ addr[2] = data + 8;
|
||||
+ len[2] = data_len - 8 - CMAC_TLEN_256;
|
||||
+ addr[3] = zero;
|
||||
+ len[3] = CMAC_TLEN_256;
|
||||
+ aes_cmac_vector(tfm, 4, addr, len, mic, CMAC_TLEN_256);
|
||||
} else {
|
||||
- crypto_shash_update(desc, data, data_len - CMAC_TLEN_256);
|
||||
+ addr[1] = data;
|
||||
+ len[1] = data_len - CMAC_TLEN_256;
|
||||
+ addr[2] = zero;
|
||||
+ len[2] = CMAC_TLEN_256;
|
||||
+ aes_cmac_vector(tfm, 3, addr, len, mic, CMAC_TLEN_256);
|
||||
}
|
||||
- crypto_shash_finup(desc, zero, CMAC_TLEN_256, mic);
|
||||
}
|
||||
|
||||
-struct crypto_shash *ieee80211_aes_cmac_key_setup(const u8 key[],
|
||||
- size_t key_len)
|
||||
+struct crypto_cipher *ieee80211_aes_cmac_key_setup(const u8 key[],
|
||||
+ size_t key_len)
|
||||
{
|
||||
- struct crypto_shash *tfm;
|
||||
+ struct crypto_cipher *tfm;
|
||||
|
||||
- tfm = crypto_alloc_shash("cmac(aes)", 0, 0);
|
||||
+ tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC);
|
||||
if (!IS_ERR(tfm))
|
||||
- crypto_shash_setkey(tfm, key, key_len);
|
||||
+ crypto_cipher_setkey(tfm, key, key_len);
|
||||
|
||||
return tfm;
|
||||
}
|
||||
|
||||
-void ieee80211_aes_cmac_key_free(struct crypto_shash *tfm)
|
||||
+
|
||||
+void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm)
|
||||
{
|
||||
- crypto_free_shash(tfm);
|
||||
+ crypto_free_cipher(tfm);
|
||||
}
|
||||
--- a/net/mac80211/aes_cmac.h
|
||||
+++ b/net/mac80211/aes_cmac.h
|
||||
@@ -7,14 +7,13 @@
|
||||
#define AES_CMAC_H
|
||||
|
||||
#include <linux/crypto.h>
|
||||
-#include <crypto/hash.h>
|
||||
|
||||
-struct crypto_shash *ieee80211_aes_cmac_key_setup(const u8 key[],
|
||||
- size_t key_len);
|
||||
-void ieee80211_aes_cmac(struct crypto_shash *tfm, const u8 *aad,
|
||||
+struct crypto_cipher *ieee80211_aes_cmac_key_setup(const u8 key[],
|
||||
+ size_t key_len);
|
||||
+void ieee80211_aes_cmac(struct crypto_cipher *tfm, const u8 *aad,
|
||||
const u8 *data, size_t data_len, u8 *mic);
|
||||
-void ieee80211_aes_cmac_256(struct crypto_shash *tfm, const u8 *aad,
|
||||
+void ieee80211_aes_cmac_256(struct crypto_cipher *tfm, const u8 *aad,
|
||||
const u8 *data, size_t data_len, u8 *mic);
|
||||
-void ieee80211_aes_cmac_key_free(struct crypto_shash *tfm);
|
||||
+void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm);
|
||||
|
||||
#endif /* AES_CMAC_H */
|
||||
--- a/net/mac80211/key.h
|
||||
+++ b/net/mac80211/key.h
|
||||
@@ -94,7 +94,7 @@ struct ieee80211_key {
|
||||
} ccmp;
|
||||
struct {
|
||||
u8 rx_pn[IEEE80211_CMAC_PN_LEN];
|
||||
- struct crypto_shash *tfm;
|
||||
+ struct crypto_cipher *tfm;
|
||||
u32 replays; /* dot11RSNAStatsCMACReplays */
|
||||
u32 icverrors; /* dot11RSNAStatsCMACICVErrors */
|
||||
} aes_cmac;
|
@ -1,10 +0,0 @@
|
||||
--- a/net/mac80211/Kconfig
|
||||
+++ b/net/mac80211/Kconfig
|
||||
@@ -6,7 +6,6 @@ config MAC80211
|
||||
depends on CRYPTO
|
||||
select BPAUTO_CRYPTO_LIB_ARC4
|
||||
depends on CRYPTO_AES
|
||||
- depends on CRYPTO_CMAC
|
||||
depends on CRC32
|
||||
help
|
||||
This option enables the hardware independent IEEE 802.11
|
@ -12,7 +12,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
||||
|
||||
--- a/net/mac80211/Makefile
|
||||
+++ b/net/mac80211/Makefile
|
||||
@@ -55,11 +55,9 @@ mac80211-$(CONFIG_PM) += pm.o
|
||||
@@ -56,11 +56,9 @@ mac80211-$(CONFIG_PM) += pm.o
|
||||
CFLAGS_trace.o := -I$(src)
|
||||
|
||||
rc80211_minstrel-y := \
|
||||
|
@ -0,0 +1,126 @@
|
||||
From: Felix Fietkau <nbd@nbd.name>
|
||||
Date: Thu, 17 Jun 2021 17:56:54 +0200
|
||||
Subject: [PATCH] mac80211: move A-MPDU session check from minstrel_ht to
|
||||
mac80211
|
||||
|
||||
This avoids calling back into tx handlers from within the rate control module.
|
||||
Preparation for deferring rate control until tx dequeue
|
||||
|
||||
Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
||||
---
|
||||
|
||||
--- a/include/net/mac80211.h
|
||||
+++ b/include/net/mac80211.h
|
||||
@@ -6160,6 +6160,11 @@ enum rate_control_capabilities {
|
||||
* otherwise the NSS difference doesn't bother us.
|
||||
*/
|
||||
RATE_CTRL_CAPA_VHT_EXT_NSS_BW = BIT(0),
|
||||
+ /**
|
||||
+ * @RATE_CTRL_CAPA_AMPDU_TRIGGER:
|
||||
+ * mac80211 should start A-MPDU sessions on tx
|
||||
+ */
|
||||
+ RATE_CTRL_CAPA_AMPDU_TRIGGER = BIT(1),
|
||||
};
|
||||
|
||||
struct rate_control_ops {
|
||||
--- a/net/mac80211/rc80211_minstrel_ht.c
|
||||
+++ b/net/mac80211/rc80211_minstrel_ht.c
|
||||
@@ -1153,29 +1153,6 @@ minstrel_downgrade_prob_rate(struct mins
|
||||
}
|
||||
|
||||
static void
|
||||
-minstrel_aggr_check(struct ieee80211_sta *pubsta, struct sk_buff *skb)
|
||||
-{
|
||||
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
|
||||
- struct sta_info *sta = container_of(pubsta, struct sta_info, sta);
|
||||
- u16 tid;
|
||||
-
|
||||
- if (skb_get_queue_mapping(skb) == IEEE80211_AC_VO)
|
||||
- return;
|
||||
-
|
||||
- if (unlikely(!ieee80211_is_data_qos(hdr->frame_control)))
|
||||
- return;
|
||||
-
|
||||
- if (unlikely(skb->protocol == cpu_to_be16(ETH_P_PAE)))
|
||||
- return;
|
||||
-
|
||||
- tid = ieee80211_get_tid(hdr);
|
||||
- if (likely(sta->ampdu_mlme.tid_tx[tid]))
|
||||
- return;
|
||||
-
|
||||
- ieee80211_start_tx_ba_session(pubsta, tid, 0);
|
||||
-}
|
||||
-
|
||||
-static void
|
||||
minstrel_ht_tx_status(void *priv, struct ieee80211_supported_band *sband,
|
||||
void *priv_sta, struct ieee80211_tx_status *st)
|
||||
{
|
||||
@@ -1477,10 +1454,6 @@ minstrel_ht_get_rate(void *priv, struct
|
||||
struct minstrel_priv *mp = priv;
|
||||
u16 sample_idx;
|
||||
|
||||
- if (!(info->flags & IEEE80211_TX_CTL_AMPDU) &&
|
||||
- !minstrel_ht_is_legacy_group(MI_RATE_GROUP(mi->max_prob_rate)))
|
||||
- minstrel_aggr_check(sta, txrc->skb);
|
||||
-
|
||||
info->flags |= mi->tx_flags;
|
||||
|
||||
#ifdef CPTCFG_MAC80211_DEBUGFS
|
||||
@@ -1894,6 +1867,7 @@ static u32 minstrel_ht_get_expected_thro
|
||||
|
||||
static const struct rate_control_ops mac80211_minstrel_ht = {
|
||||
.name = "minstrel_ht",
|
||||
+ .capa = RATE_CTRL_CAPA_AMPDU_TRIGGER,
|
||||
.tx_status_ext = minstrel_ht_tx_status,
|
||||
.get_rate = minstrel_ht_get_rate,
|
||||
.rate_init = minstrel_ht_rate_init,
|
||||
--- a/net/mac80211/tx.c
|
||||
+++ b/net/mac80211/tx.c
|
||||
@@ -3933,6 +3933,29 @@ void ieee80211_txq_schedule_start(struct
|
||||
}
|
||||
EXPORT_SYMBOL(ieee80211_txq_schedule_start);
|
||||
|
||||
+static void
|
||||
+ieee80211_aggr_check(struct ieee80211_sub_if_data *sdata,
|
||||
+ struct sta_info *sta,
|
||||
+ struct sk_buff *skb)
|
||||
+{
|
||||
+ struct rate_control_ref *ref = sdata->local->rate_ctrl;
|
||||
+ u16 tid;
|
||||
+
|
||||
+ if (!ref || !(ref->ops->capa & RATE_CTRL_CAPA_AMPDU_TRIGGER))
|
||||
+ return;
|
||||
+
|
||||
+ if (!sta || !sta->sta.ht_cap.ht_supported ||
|
||||
+ !sta->sta.wme || skb_get_queue_mapping(skb) == IEEE80211_AC_VO ||
|
||||
+ skb->protocol == sdata->control_port_protocol)
|
||||
+ return;
|
||||
+
|
||||
+ tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK;
|
||||
+ if (likely(sta->ampdu_mlme.tid_tx[tid]))
|
||||
+ return;
|
||||
+
|
||||
+ ieee80211_start_tx_ba_session(&sta->sta, tid, 0);
|
||||
+}
|
||||
+
|
||||
void __ieee80211_subif_start_xmit(struct sk_buff *skb,
|
||||
struct net_device *dev,
|
||||
u32 info_flags,
|
||||
@@ -3963,6 +3986,8 @@ void __ieee80211_subif_start_xmit(struct
|
||||
skb_get_hash(skb);
|
||||
}
|
||||
|
||||
+ ieee80211_aggr_check(sdata, sta, skb);
|
||||
+
|
||||
if (sta) {
|
||||
struct ieee80211_fast_tx *fast_tx;
|
||||
|
||||
@@ -4226,6 +4251,8 @@ static void ieee80211_8023_xmit(struct i
|
||||
|
||||
memset(info, 0, sizeof(*info));
|
||||
|
||||
+ ieee80211_aggr_check(sdata, sta, skb);
|
||||
+
|
||||
tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK;
|
||||
tid_tx = rcu_dereference(sta->ampdu_mlme.tid_tx[tid]);
|
||||
if (tid_tx) {
|
@ -1,39 +0,0 @@
|
||||
From: Ryder Lee <ryder.lee@mediatek.com>
|
||||
Date: Fri, 28 May 2021 14:05:42 +0800
|
||||
Subject: [PATCH] mac80211: minstrel_ht: fix minstrel_aggr_check for encap
|
||||
offload
|
||||
|
||||
Avoid checking ieee80211_hdr to support encap offload.
|
||||
|
||||
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
|
||||
---
|
||||
|
||||
--- a/net/mac80211/rc80211_minstrel_ht.c
|
||||
+++ b/net/mac80211/rc80211_minstrel_ht.c
|
||||
@@ -1156,19 +1156,24 @@ static void
|
||||
minstrel_aggr_check(struct ieee80211_sta *pubsta, struct sk_buff *skb)
|
||||
{
|
||||
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
|
||||
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
|
||||
struct sta_info *sta = container_of(pubsta, struct sta_info, sta);
|
||||
u16 tid;
|
||||
|
||||
if (skb_get_queue_mapping(skb) == IEEE80211_AC_VO)
|
||||
return;
|
||||
|
||||
- if (unlikely(!ieee80211_is_data_qos(hdr->frame_control)))
|
||||
+ if (unlikely(!pubsta->wme))
|
||||
+ return;
|
||||
+
|
||||
+ if (!(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP) &&
|
||||
+ unlikely(!ieee80211_is_data_qos(hdr->frame_control)))
|
||||
return;
|
||||
|
||||
if (unlikely(skb->protocol == cpu_to_be16(ETH_P_PAE)))
|
||||
return;
|
||||
|
||||
- tid = ieee80211_get_tid(hdr);
|
||||
+ tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK;
|
||||
if (likely(sta->ampdu_mlme.tid_tx[tid]))
|
||||
return;
|
||||
|
@ -12,7 +12,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
|
||||
|
||||
--- a/net/mac80211/rc80211_minstrel_ht.c
|
||||
+++ b/net/mac80211/rc80211_minstrel_ht.c
|
||||
@@ -1498,7 +1498,7 @@ minstrel_ht_get_rate(void *priv, struct
|
||||
@@ -1466,7 +1466,7 @@ minstrel_ht_get_rate(void *priv, struct
|
||||
(info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO))
|
||||
return;
|
||||
|
||||
|
@ -17,6 +17,9 @@ msgstr ""
|
||||
msgid "IP/MAC Binding"
|
||||
msgstr "IP/MAC绑定"
|
||||
|
||||
msgid "IP Address"
|
||||
msgstr "IP 地址"
|
||||
|
||||
msgid "MAC Address"
|
||||
msgstr "MAC 地址"
|
||||
|
||||
|
@ -1005,7 +1005,9 @@ CONFIG_CROSS_COMPILE=""
|
||||
CONFIG_CRYPTO=y
|
||||
# CONFIG_CRYPTO_842 is not set
|
||||
# CONFIG_CRYPTO_ADIANTUM is not set
|
||||
# CONFIG_CRYPTO_AEAD is not set
|
||||
CONFIG_CRYPTO_ACOMP2=y
|
||||
CONFIG_CRYPTO_AEAD=y
|
||||
CONFIG_CRYPTO_AEAD2=y
|
||||
# CONFIG_CRYPTO_AEGIS128 is not set
|
||||
# CONFIG_CRYPTO_AEGIS128L is not set
|
||||
# CONFIG_CRYPTO_AEGIS128L_AESNI_SSE2 is not set
|
||||
@ -1025,6 +1027,8 @@ CONFIG_CRYPTO_AES=y
|
||||
# CONFIG_CRYPTO_AES_ARM_CE is not set
|
||||
# CONFIG_CRYPTO_AES_NI_INTEL is not set
|
||||
# CONFIG_CRYPTO_AES_TI is not set
|
||||
CONFIG_CRYPTO_AKCIPHER=y
|
||||
CONFIG_CRYPTO_AKCIPHER2=y
|
||||
CONFIG_CRYPTO_ALGAPI=y
|
||||
CONFIG_CRYPTO_ALGAPI2=y
|
||||
# CONFIG_CRYPTO_ANSI_CPRNG is not set
|
||||
@ -1039,7 +1043,7 @@ CONFIG_CRYPTO_ALGAPI2=y
|
||||
# CONFIG_CRYPTO_CAST5 is not set
|
||||
# CONFIG_CRYPTO_CAST6 is not set
|
||||
# CONFIG_CRYPTO_CBC is not set
|
||||
# CONFIG_CRYPTO_CCM is not set
|
||||
CONFIG_CRYPTO_CCM=y
|
||||
# CONFIG_CRYPTO_CFB is not set
|
||||
# CONFIG_CRYPTO_CHACHA20 is not set
|
||||
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
|
||||
@ -1054,7 +1058,7 @@ CONFIG_CRYPTO_ALGAPI2=y
|
||||
# CONFIG_CRYPTO_CRCT10DIF is not set
|
||||
# CONFIG_CRYPTO_CRCT10DIF_ARM64_CE is not set
|
||||
# CONFIG_CRYPTO_CRYPTD is not set
|
||||
# CONFIG_CRYPTO_CTR is not set
|
||||
CONFIG_CRYPTO_CTR=y
|
||||
# CONFIG_CRYPTO_CTS is not set
|
||||
# CONFIG_CRYPTO_CURVE25519 is not set
|
||||
# CONFIG_CRYPTO_CURVE25519_NEON is not set
|
||||
@ -1107,17 +1111,20 @@ CONFIG_CRYPTO_ALGAPI2=y
|
||||
# CONFIG_CRYPTO_ESSIV is not set
|
||||
# CONFIG_CRYPTO_FCRYPT is not set
|
||||
# CONFIG_CRYPTO_FIPS is not set
|
||||
# CONFIG_CRYPTO_GCM is not set
|
||||
CONFIG_CRYPTO_GCM=y
|
||||
# CONFIG_CRYPTO_GF128MUL is not set
|
||||
# CONFIG_CRYPTO_GHASH is not set
|
||||
CONFIG_CRYPTO_GHASH=y
|
||||
# CONFIG_CRYPTO_GHASH_ARM64_CE is not set
|
||||
# CONFIG_CRYPTO_GHASH_ARM_CE is not set
|
||||
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
|
||||
# CONFIG_CRYPTO_HASH is not set
|
||||
CONFIG_CRYPTO_HASH=y
|
||||
CONFIG_CRYPTO_HASH2=y
|
||||
# CONFIG_CRYPTO_HMAC is not set
|
||||
# CONFIG_CRYPTO_HW is not set
|
||||
# CONFIG_CRYPTO_JITTERENTROPY is not set
|
||||
# CONFIG_CRYPTO_KEYWRAP is not set
|
||||
CONFIG_CRYPTO_KPP=y
|
||||
CONFIG_CRYPTO_KPP2=y
|
||||
# CONFIG_CRYPTO_KHAZAD is not set
|
||||
CONFIG_CRYPTO_LIB_AES=y
|
||||
CONFIG_CRYPTO_LIB_ARC4=y
|
||||
@ -1131,8 +1138,8 @@ CONFIG_CRYPTO_LIB_POLY1305_RSIZE=9
|
||||
# CONFIG_CRYPTO_LZ4 is not set
|
||||
# CONFIG_CRYPTO_LZ4HC is not set
|
||||
# CONFIG_CRYPTO_LZO is not set
|
||||
# CONFIG_CRYPTO_MANAGER is not set
|
||||
# CONFIG_CRYPTO_MANAGER2 is not set
|
||||
CONFIG_CRYPTO_MANAGER=y
|
||||
CONFIG_CRYPTO_MANAGER2=y
|
||||
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
|
||||
# CONFIG_CRYPTO_MCRYPTD is not set
|
||||
# CONFIG_CRYPTO_MD4 is not set
|
||||
@ -1144,7 +1151,7 @@ CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
|
||||
# CONFIG_CRYPTO_MORUS640 is not set
|
||||
# CONFIG_CRYPTO_MORUS640_SSE2 is not set
|
||||
# CONFIG_CRYPTO_NHPOLY1305_NEON is not set
|
||||
# CONFIG_CRYPTO_NULL is not set
|
||||
CONFIG_CRYPTO_NULL=y
|
||||
# CONFIG_CRYPTO_OFB is not set
|
||||
# CONFIG_CRYPTO_PCBC is not set
|
||||
# CONFIG_CRYPTO_PCOMP is not set
|
||||
|
Loading…
Reference in New Issue
Block a user