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mac80211: Update to backports-5.10.42

Browse Source 
The removed patches were integrated upstream.

The brcmf_driver_work workqueue was removed in brcmfmac with kernel
5.10.42, the asynchronous call was covered to a synchronous call. There
is no need to wait any more.
This part was removed manually from this patch:
brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2021-06-05 18:21:57 +02:00
parent 3c46ba053d
commit 04a260911c
34 changed files with 63 additions and 2349 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
package/kernel/mac80211/Makefile
View File

@ -10,10 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=mac80211
PKG_VERSION:=5.10.34-1
PKG_VERSION:=5.10.42-1
PKG_RELEASE:=1
PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v5.10.34/
PKG_HASH:=03c4ca6bf47d4e50b91b61bc2943a98c788439e56ce2b4080bc4c94141c2c15b
PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v5.10.42/
PKG_HASH:=6876520105240844fdb32d1dcdf2bfdea291a37a96f16c892fda3776ba714fcb
PKG_SOURCE:=backports-$(PKG_VERSION).tar.xz
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/backports-$(PKG_VERSION)

2
package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch
View File

@ -82,7 +82,7 @@
help
--- a/local-symbols
+++ b/local-symbols
@@ -86,6 +86,7 @@ ADM8211=
@@ -85,6 +85,7 @@ ADM8211=
ATH_COMMON=
WLAN_VENDOR_ATH=
ATH_DEBUG=

2
package/kernel/mac80211/patches/ath10k/080-ath10k_thermal_config.patch
View File

@ -37,7 +37,7 @@
void ath10k_thermal_event_temperature(struct ath10k *ar, int temperature);
--- a/local-symbols
+++ b/local-symbols
@@ -143,6 +143,7 @@ ATH10K_SNOC=
@@ -144,6 +144,7 @@ ATH10K_SNOC=
ATH10K_DEBUG=
ATH10K_DEBUGFS=
ATH10K_SPECTRAL=

180
package/kernel/mac80211/patches/ath10k/300-ath10k-add-CCMP-PN-replay-protection-for-fragmented-.patch
View File

@ -1,180 +0,0 @@
From: Wen Gong <wgong@codeaurora.org>
Date: Tue, 11 May 2021 20:02:52 +0200
Subject: [PATCH] ath10k: add CCMP PN replay protection for fragmented
frames for PCIe
PN replay check for not fragmented frames is finished in the firmware,
but this was not done for fragmented frames when ath10k is used with
QCA6174/QCA6377 PCIe. mac80211 has the function
ieee80211_rx_h_defragment() for PN replay check for fragmented frames,
but this does not get checked with QCA6174 due to the
ieee80211_has_protected() condition not matching the cleared Protected
bit case.
Validate the PN of received fragmented frames within ath10k when CCMP is
used and drop the fragment if the PN is not correct (incremented by
exactly one from the previous fragment). This applies only for
QCA6174/QCA6377 PCIe.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1
Cc: stable@vger.kernel.org
Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/drivers/net/wireless/ath/ath10k/htt.h
+++ b/drivers/net/wireless/ath/ath10k/htt.h
@@ -846,6 +846,7 @@ enum htt_security_types {
#define ATH10K_HTT_TXRX_PEER_SECURITY_MAX 2
#define ATH10K_TXRX_NUM_EXT_TIDS 19
+#define ATH10K_TXRX_NON_QOS_TID 16
enum htt_security_flags {
#define HTT_SECURITY_TYPE_MASK 0x7F
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -1746,16 +1746,87 @@ static void ath10k_htt_rx_h_csum_offload
msdu->ip_summed = ath10k_htt_rx_get_csum_state(msdu);
}
+static u64 ath10k_htt_rx_h_get_pn(struct ath10k *ar, struct sk_buff *skb,
+ u16 offset,
+ enum htt_rx_mpdu_encrypt_type enctype)
+{
+ struct ieee80211_hdr *hdr;
+ u64 pn = 0;
+ u8 *ehdr;
+
+ hdr = (struct ieee80211_hdr *)(skb->data + offset);
+ ehdr = skb->data + offset + ieee80211_hdrlen(hdr->frame_control);
+
+ if (enctype == HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2) {
+ pn = ehdr[0];
+ pn |= (u64)ehdr[1] << 8;
+ pn |= (u64)ehdr[4] << 16;
+ pn |= (u64)ehdr[5] << 24;
+ pn |= (u64)ehdr[6] << 32;
+ pn |= (u64)ehdr[7] << 40;
+ }
+ return pn;
+}
+
+static bool ath10k_htt_rx_h_frag_pn_check(struct ath10k *ar,
+ struct sk_buff *skb,
+ u16 peer_id,
+ u16 offset,
+ enum htt_rx_mpdu_encrypt_type enctype)
+{
+ struct ath10k_peer *peer;
+ union htt_rx_pn_t *last_pn, new_pn = {0};
+ struct ieee80211_hdr *hdr;
+ bool more_frags;
+ u8 tid, frag_number;
+ u32 seq;
+
+ peer = ath10k_peer_find_by_id(ar, peer_id);
+ if (!peer) {
+ ath10k_dbg(ar, ATH10K_DBG_HTT, "invalid peer for frag pn check\n");
+ return false;
+ }
+
+ hdr = (struct ieee80211_hdr *)(skb->data + offset);
+ if (ieee80211_is_data_qos(hdr->frame_control))
+ tid = ieee80211_get_tid(hdr);
+ else
+ tid = ATH10K_TXRX_NON_QOS_TID;
+
+ last_pn = &peer->frag_tids_last_pn[tid];
+ new_pn.pn48 = ath10k_htt_rx_h_get_pn(ar, skb, offset, enctype);
+ more_frags = ieee80211_has_morefrags(hdr->frame_control);
+ frag_number = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG;
+ seq = (__le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4;
+
+ if (frag_number == 0) {
+ last_pn->pn48 = new_pn.pn48;
+ peer->frag_tids_seq[tid] = seq;
+ } else {
+ if (seq != peer->frag_tids_seq[tid])
+ return false;
+
+ if (new_pn.pn48 != last_pn->pn48 + 1)
+ return false;
+
+ last_pn->pn48 = new_pn.pn48;
+ }
+
+ return true;
+}
+
static void ath10k_htt_rx_h_mpdu(struct ath10k *ar,
struct sk_buff_head *amsdu,
struct ieee80211_rx_status *status,
bool fill_crypt_header,
u8 *rx_hdr,
- enum ath10k_pkt_rx_err *err)
+ enum ath10k_pkt_rx_err *err,
+ u16 peer_id,
+ bool frag)
{
struct sk_buff *first;
struct sk_buff *last;
- struct sk_buff *msdu;
+ struct sk_buff *msdu, *temp;
struct htt_rx_desc *rxd;
struct ieee80211_hdr *hdr;
enum htt_rx_mpdu_encrypt_type enctype;
@@ -1768,6 +1839,7 @@ static void ath10k_htt_rx_h_mpdu(struct
bool is_decrypted;
bool is_mgmt;
u32 attention;
+ bool frag_pn_check = true;
if (skb_queue_empty(amsdu))
return;
@@ -1866,6 +1938,24 @@ static void ath10k_htt_rx_h_mpdu(struct
}
skb_queue_walk(amsdu, msdu) {
+ if (frag && !fill_crypt_header && is_decrypted &&
+ enctype == HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2)
+ frag_pn_check = ath10k_htt_rx_h_frag_pn_check(ar,
+ msdu,
+ peer_id,
+ 0,
+ enctype);
+
+ if (!frag_pn_check) {
+ /* Discard the fragment with invalid PN */
+ temp = msdu->prev;
+ __skb_unlink(msdu, amsdu);
+ dev_kfree_skb_any(msdu);
+ msdu = temp;
+ frag_pn_check = true;
+ continue;
+ }
+
ath10k_htt_rx_h_csum_offload(msdu);
ath10k_htt_rx_h_undecap(ar, msdu, status, first_hdr, enctype,
is_decrypted);
@@ -2071,7 +2161,8 @@ static int ath10k_htt_rx_handle_amsdu(st
ath10k_htt_rx_h_unchain(ar, &amsdu, &drop_cnt, &unchain_cnt);
ath10k_htt_rx_h_filter(ar, &amsdu, rx_status, &drop_cnt_filter);
- ath10k_htt_rx_h_mpdu(ar, &amsdu, rx_status, true, first_hdr, &err);
+ ath10k_htt_rx_h_mpdu(ar, &amsdu, rx_status, true, first_hdr, &err, 0,
+ false);
msdus_to_queue = skb_queue_len(&amsdu);
ath10k_htt_rx_h_enqueue(ar, &amsdu, rx_status);
@@ -3027,7 +3118,7 @@ static int ath10k_htt_rx_in_ord_ind(stru
ath10k_htt_rx_h_ppdu(ar, &amsdu, status, vdev_id);
ath10k_htt_rx_h_filter(ar, &amsdu, status, NULL);
ath10k_htt_rx_h_mpdu(ar, &amsdu, status, false, NULL,
- NULL);
+ NULL, peer_id, frag);
ath10k_htt_rx_h_enqueue(ar, &amsdu, status);
break;
case -EAGAIN:

66
package/kernel/mac80211/patches/ath10k/301-ath10k-drop-fragments-with-multicast-DA-for-PCIe.patch
View File

@ -1,66 +0,0 @@
From: Wen Gong <wgong@codeaurora.org>
Date: Tue, 11 May 2021 20:02:53 +0200
Subject: [PATCH] ath10k: drop fragments with multicast DA for PCIe
Fragmentation is not used with multicast frames. Discard unexpected
fragments with multicast DA. This fixes CVE-2020-26145.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1
Cc: stable@vger.kernel.org
Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -1768,6 +1768,16 @@ static u64 ath10k_htt_rx_h_get_pn(struct
return pn;
}
+static bool ath10k_htt_rx_h_frag_multicast_check(struct ath10k *ar,
+ struct sk_buff *skb,
+ u16 offset)
+{
+ struct ieee80211_hdr *hdr;
+
+ hdr = (struct ieee80211_hdr *)(skb->data + offset);
+ return !is_multicast_ether_addr(hdr->addr1);
+}
+
static bool ath10k_htt_rx_h_frag_pn_check(struct ath10k *ar,
struct sk_buff *skb,
u16 peer_id,
@@ -1839,7 +1849,7 @@ static void ath10k_htt_rx_h_mpdu(struct
bool is_decrypted;
bool is_mgmt;
u32 attention;
- bool frag_pn_check = true;
+ bool frag_pn_check = true, multicast_check = true;
if (skb_queue_empty(amsdu))
return;
@@ -1946,13 +1956,20 @@ static void ath10k_htt_rx_h_mpdu(struct
0,
enctype);
- if (!frag_pn_check) {
- /* Discard the fragment with invalid PN */
+ if (frag)
+ multicast_check = ath10k_htt_rx_h_frag_multicast_check(ar,
+ msdu,
+ 0);
+
+ if (!frag_pn_check || !multicast_check) {
+ /* Discard the fragment with invalid PN or multicast DA
+ */
temp = msdu->prev;
__skb_unlink(msdu, amsdu);
dev_kfree_skb_any(msdu);
msdu = temp;
frag_pn_check = true;
+ multicast_check = true;
continue;
}

40
package/kernel/mac80211/patches/ath10k/302-ath10k-drop-fragments-with-multicast-DA-for-SDIO.patch
View File

@ -1,40 +0,0 @@
From: Wen Gong <wgong@codeaurora.org>
Date: Tue, 11 May 2021 20:02:54 +0200
Subject: [PATCH] ath10k: drop fragments with multicast DA for SDIO
Fragmentation is not used with multicast frames. Discard unexpected
fragments with multicast DA. This fixes CVE-2020-26145.
Tested-on: QCA6174 hw3.2 SDIO WLAN.RMH.4.4.1-00049
Cc: stable@vger.kernel.org
Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -2617,6 +2617,13 @@ static bool ath10k_htt_rx_proc_rx_frag_i
rx_desc = (struct htt_hl_rx_desc *)(skb->data + tot_hdr_len);
rx_desc_info = __le32_to_cpu(rx_desc->info);
+ hdr = (struct ieee80211_hdr *)((u8 *)rx_desc + rx_hl->fw_desc.len);
+
+ if (is_multicast_ether_addr(hdr->addr1)) {
+ /* Discard the fragment with multicast DA */
+ goto err;
+ }
+
if (!MS(rx_desc_info, HTT_RX_DESC_HL_INFO_ENCRYPTED)) {
spin_unlock_bh(&ar->data_lock);
return ath10k_htt_rx_proc_rx_ind_hl(htt, &resp->rx_ind_hl, skb,
@@ -2624,8 +2631,6 @@ static bool ath10k_htt_rx_proc_rx_frag_i
HTT_RX_NON_TKIP_MIC);
}
- hdr = (struct ieee80211_hdr *)((u8 *)rx_desc + rx_hl->fw_desc.len);
-
if (ieee80211_has_retry(hdr->frame_control))
goto err;

54
package/kernel/mac80211/patches/ath10k/303-ath10k-drop-MPDU-which-has-discard-flag-set-by-firmw.patch
View File

@ -1,54 +0,0 @@
From: Wen Gong <wgong@codeaurora.org>
Date: Tue, 11 May 2021 20:02:55 +0200
Subject: [PATCH] ath10k: drop MPDU which has discard flag set by firmware
for SDIO
When the discard flag is set by the firmware for an MPDU, it should be
dropped. This allows a mitigation for CVE-2020-24588 to be implemented
in the firmware.
Tested-on: QCA6174 hw3.2 SDIO WLAN.RMH.4.4.1-00049
Cc: stable@vger.kernel.org
Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -2312,6 +2312,11 @@ static bool ath10k_htt_rx_proc_rx_ind_hl
fw_desc = &rx->fw_desc;
rx_desc_len = fw_desc->len;
+ if (fw_desc->u.bits.discard) {
+ ath10k_dbg(ar, ATH10K_DBG_HTT, "htt discard mpdu\n");
+ goto err;
+ }
+
/* I have not yet seen any case where num_mpdu_ranges > 1.
* qcacld does not seem handle that case either, so we introduce the
* same limitiation here as well.
--- a/drivers/net/wireless/ath/ath10k/rx_desc.h
+++ b/drivers/net/wireless/ath/ath10k/rx_desc.h
@@ -1282,7 +1282,19 @@ struct fw_rx_desc_base {
#define FW_RX_DESC_UDP (1 << 6)
struct fw_rx_desc_hl {
- u8 info0;
+ union {
+ struct {
+ u8 discard:1,
+ forward:1,
+ any_err:1,
+ dup_err:1,
+ reserved:1,
+ inspect:1,
+ extension:2;
+ } bits;
+ u8 info0;
+ } u;
+
u8 version;
u8 len;
u8 flags;

48
package/kernel/mac80211/patches/ath10k/304-ath10k-Fix-TKIP-Michael-MIC-verification-for-PCIe.patch
View File

@ -1,48 +0,0 @@
From: Wen Gong <wgong@codeaurora.org>
Date: Tue, 11 May 2021 20:02:56 +0200
Subject: [PATCH] ath10k: Fix TKIP Michael MIC verification for PCIe
TKIP Michael MIC was not verified properly for PCIe cases since the
validation steps in ieee80211_rx_h_michael_mic_verify() in mac80211 did
not get fully executed due to unexpected flag values in
ieee80211_rx_status.
Fix this by setting the flags property to meet mac80211 expectations for
performing Michael MIC validation there. This fixes CVE-2020-26141. It
does the same as ath10k_htt_rx_proc_rx_ind_hl() for SDIO which passed
MIC verification case. This applies only to QCA6174/QCA9377 PCIe.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1
Cc: stable@vger.kernel.org
Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -1974,6 +1974,11 @@ static void ath10k_htt_rx_h_mpdu(struct
}
ath10k_htt_rx_h_csum_offload(msdu);
+
+ if (frag && !fill_crypt_header &&
+ enctype == HTT_RX_MPDU_ENCRYPT_TKIP_WPA)
+ status->flag &= ~RX_FLAG_MMIC_STRIPPED;
+
ath10k_htt_rx_h_undecap(ar, msdu, status, first_hdr, enctype,
is_decrypted);
@@ -1991,6 +1996,11 @@ static void ath10k_htt_rx_h_mpdu(struct
hdr = (void *)msdu->data;
hdr->frame_control &= ~__cpu_to_le16(IEEE80211_FCTL_PROTECTED);
+
+ if (frag && !fill_crypt_header &&
+ enctype == HTT_RX_MPDU_ENCRYPT_TKIP_WPA)
+ status->flag &= ~RX_FLAG_IV_STRIPPED &
+ ~RX_FLAG_MMIC_STRIPPED;
}
}

109
package/kernel/mac80211/patches/ath10k/305-ath10k-Validate-first-subframe-of-A-MSDU-before-proc.patch
View File

@ -1,109 +0,0 @@
From: Sriram R <srirrama@codeaurora.org>
Date: Tue, 11 May 2021 20:02:57 +0200
Subject: [PATCH] ath10k: Validate first subframe of A-MSDU before
processing the list
In certain scenarios a normal MSDU can be received as an A-MSDU when
the A-MSDU present bit of a QoS header gets flipped during reception.
Since this bit is unauthenticated, the hardware crypto engine can pass
the frame to the driver without any error indication.
This could result in processing unintended subframes collected in the
A-MSDU list. Hence, validate A-MSDU list by checking if the first frame
has a valid subframe header.
Comparing the non-aggregated MSDU and an A-MSDU, the fields of the first
subframe DA matches the LLC/SNAP header fields of a normal MSDU.
In order to avoid processing such frames, add a validation to
filter such A-MSDU frames where the first subframe header DA matches
with the LLC/SNAP header pattern.
Tested-on: QCA9984 hw1.0 PCI 10.4-3.10-00047
Cc: stable@vger.kernel.org
Signed-off-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -2108,14 +2108,62 @@ static void ath10k_htt_rx_h_unchain(stru
ath10k_unchain_msdu(amsdu, unchain_cnt);
}
+static bool ath10k_htt_rx_validate_amsdu(struct ath10k *ar,
+ struct sk_buff_head *amsdu)
+{
+ u8 *subframe_hdr;
+ struct sk_buff *first;
+ bool is_first, is_last;
+ struct htt_rx_desc *rxd;
+ struct ieee80211_hdr *hdr;
+ size_t hdr_len, crypto_len;
+ enum htt_rx_mpdu_encrypt_type enctype;
+ int bytes_aligned = ar->hw_params.decap_align_bytes;
+
+ first = skb_peek(amsdu);
+
+ rxd = (void *)first->data - sizeof(*rxd);
+ hdr = (void *)rxd->rx_hdr_status;
+
+ is_first = !!(rxd->msdu_end.common.info0 &
+ __cpu_to_le32(RX_MSDU_END_INFO0_FIRST_MSDU));
+ is_last = !!(rxd->msdu_end.common.info0 &
+ __cpu_to_le32(RX_MSDU_END_INFO0_LAST_MSDU));
+
+ /* Return in case of non-aggregated msdu */
+ if (is_first && is_last)
+ return true;
+
+ /* First msdu flag is not set for the first msdu of the list */
+ if (!is_first)
+ return false;
+
+ enctype = MS(__le32_to_cpu(rxd->mpdu_start.info0),
+ RX_MPDU_START_INFO0_ENCRYPT_TYPE);
+
+ hdr_len = ieee80211_hdrlen(hdr->frame_control);
+ crypto_len = ath10k_htt_rx_crypto_param_len(ar, enctype);
+
+ subframe_hdr = (u8 *)hdr + round_up(hdr_len, bytes_aligned) +
+ crypto_len;
+
+ /* Validate if the amsdu has a proper first subframe.
+ * There are chances a single msdu can be received as amsdu when
+ * the unauthenticated amsdu flag of a QoS header
+ * gets flipped in non-SPP AMSDU's, in such cases the first
+ * subframe has llc/snap header in place of a valid da.
+ * return false if the da matches rfc1042 pattern
+ */
+ if (ether_addr_equal(subframe_hdr, rfc1042_header))
+ return false;
+
+ return true;
+}
+
static bool ath10k_htt_rx_amsdu_allowed(struct ath10k *ar,
struct sk_buff_head *amsdu,
struct ieee80211_rx_status *rx_status)
{
- /* FIXME: It might be a good idea to do some fuzzy-testing to drop
- * invalid/dangerous frames.
- */
-
if (!rx_status->freq) {
ath10k_dbg(ar, ATH10K_DBG_HTT, "no channel configured; ignoring frame(s)!\n");
return false;
@@ -2126,6 +2174,11 @@ static bool ath10k_htt_rx_amsdu_allowed(
return false;
}
+ if (!ath10k_htt_rx_validate_amsdu(ar, amsdu)) {
+ ath10k_dbg(ar, ATH10K_DBG_HTT, "invalid amsdu received\n");
+ return false;
+ }
+
return true;
}

4
package/kernel/mac80211/patches/ath10k/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch
View File

@ -114,7 +114,7 @@ v13:
ath10k_core-$(CONFIG_DEV_COREDUMP) += coredump.o
--- a/local-symbols
+++ b/local-symbols
@@ -146,6 +146,7 @@ ATH10K_DEBUG=
@@ -145,6 +145,7 @@ ATH10K_DEBUG=
ATH10K_DEBUGFS=
ATH10K_SPECTRAL=
ATH10K_THERMAL=
@ -456,7 +456,7 @@ v13:
{
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
@@ -4591,6 +4591,8 @@ static const struct wmi_ops wmi_tlv_ops
@@ -4594,6 +4594,8 @@ static const struct wmi_ops wmi_tlv_ops
.gen_echo = ath10k_wmi_tlv_op_gen_echo,
.gen_vdev_spectral_conf = ath10k_wmi_tlv_op_gen_vdev_spectral_conf,
.gen_vdev_spectral_enable = ath10k_wmi_tlv_op_gen_vdev_spectral_enable,

2
package/kernel/mac80211/patches/ath9k/551-ath9k_ubnt_uap_plus_hsr.patch
View File

@ -371,7 +371,7 @@
--- a/local-symbols
+++ b/local-symbols
@@ -113,6 +113,7 @@ ATH9K_WOW=
@@ -112,6 +112,7 @@ ATH9K_WOW=
ATH9K_RFKILL=
ATH9K_CHANNEL_CONTEXT=
ATH9K_PCOEM=

10
package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch
View File

@ -11,16 +11,6 @@ module loads successfully.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -1557,6 +1557,7 @@ int __init brcmf_core_init(void)
{
if (!schedule_work(&brcmf_driver_work))
return -EBUSY;
+ flush_work(&brcmf_driver_work);
return 0;
}
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
@@ -431,6 +431,7 @@ struct brcmf_fw {

8
package/kernel/mac80211/patches/build/001-fix_build.patch
View File

@ -55,8 +55,8 @@
- echo "" ;\
- done \
- ) > Kconfig.kernel ;\
- kver=$$($(MAKE) --no-print-directory -C $(KLIB_BUILD) kernelversion | \
- sed 's/^\(\([3-5]\|2\.6\)\.[0-9]\+\).*/\1/;t;d') ;\
- kver=$$($(MAKE) --no-print-directory -C $(KLIB_BUILD) M=$(BACKPORT_DIR) \
- kernelversion | sed 's/^\(\([3-5]\|2\.6\)\.[0-9]\+\).*/\1/;t;d');\
- test "$$kver" != "" || echo "Kernel version parse failed!" ;\
- test "$$kver" != "" ;\
- kvers="$$(seq 14 39 | sed 's/^/2.6./')" ;\
@ -112,8 +112,8 @@
+ @echo " done."
+
+Kconfig.versions: Kconfig.kernel
+ @kver=$$($(MAKE) --no-print-directory -C $(KLIB_BUILD) kernelversion | \
+ sed 's/^\(\([3-5]\|2\.6\)\.[0-9]\+\).*/\1/;t;d') ;\
+ @kver=$$($(MAKE) --no-print-directory -C $(KLIB_BUILD) M=$(BACKPORT_DIR) \
+ kernelversion | sed 's/^\(\([3-5]\|2\.6\)\.[0-9]\+\).*/\1/;t;d');\
+ test "$$kver" != "" || echo "Kernel version parse failed!" ;\
+ test "$$kver" != "" ;\
+ kvers="$$(seq 14 39 | sed 's/^/2.6./')" ;\

2
package/kernel/mac80211/patches/mwl/700-mwl8k-missing-pci-id-for-WNR854T.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/marvell/mwl8k.c
+++ b/drivers/net/wireless/marvell/mwl8k.c
@@ -5694,6 +5694,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw")
@@ -5695,6 +5695,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw")
MODULE_FIRMWARE(MWL8K_8366_AP_FW(MWL8K_8366_AP_FW_API));
static const struct pci_device_id mwl8k_pci_id_table[] = {

4
package/kernel/mac80211/patches/mwl/940-mwl8k_init_devices_synchronously.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/marvell/mwl8k.c
+++ b/drivers/net/wireless/marvell/mwl8k.c
@@ -6279,6 +6279,8 @@ static int mwl8k_probe(struct pci_dev *p
@@ -6280,6 +6280,8 @@ static int mwl8k_probe(struct pci_dev *p
priv->running_bsses = 0;
@ -9,7 +9,7 @@
return rc;
err_stop_firmware:
@@ -6312,8 +6314,6 @@ static void mwl8k_remove(struct pci_dev
@@ -6313,8 +6315,6 @@ static void mwl8k_remove(struct pci_dev
return;
priv = hw->priv;

2
package/kernel/mac80211/patches/rt2x00/602-rt2x00-introduce-rt2x00eeprom.patch
View File

@ -1,6 +1,6 @@
--- a/local-symbols
+++ b/local-symbols
@@ -333,6 +333,7 @@ RT2X00_LIB_FIRMWARE=
@@ -332,6 +332,7 @@ RT2X00_LIB_FIRMWARE=
RT2X00_LIB_CRYPTO=
RT2X00_LIB_LEDS=
RT2X00_LIB_DEBUGFS=

817
package/kernel/mac80211/patches/rtl/001-v5.12-rtlwifi-8821ae-upgrade-PHY-and-RF-parameters.patch
View File

@ -1,817 +0,0 @@
From 8f392a72419c4b10e84e635e51bee24670975364 Mon Sep 17 00:00:00 2001
From: Ping-Ke Shih <pkshih@realtek.com>
Date: Fri, 19 Feb 2021 13:26:07 +0800
Subject: [PATCH] rtlwifi: 8821ae: upgrade PHY and RF parameters
New parameters with new format and its parser are updated by the
commit 84d26fda52e2 ("rtlwifi: Update 8821ae new phy parameters and its parser."),
but some parameters are missing. Use this commit to update to the novel
parameters that use new format.
Fixes: 84d26fda52e2 ("rtlwifi: Update 8821ae new phy parameters and its parser")
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Tested-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
---
.../realtek/rtlwifi/rtl8821ae/table.c | 500 +++++++++++++-----
1 file changed, 370 insertions(+), 130 deletions(-)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/table.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/table.c
@@ -249,7 +249,7 @@ u32 RTL8821AE_PHY_REG_ARRAY[] = {
0x824, 0x00030FE0,
0x828, 0x00000000,
0x82C, 0x002081DD,
- 0x830, 0x2AAA8E24,
+ 0x830, 0x2AAAEEC8,
0x834, 0x0037A706,
0x838, 0x06489B44,
0x83C, 0x0000095B,
@@ -324,10 +324,10 @@ u32 RTL8821AE_PHY_REG_ARRAY[] = {
0x9D8, 0x00000000,
0x9DC, 0x00000000,
0x9E0, 0x00005D00,
- 0x9E4, 0x00000002,
+ 0x9E4, 0x00000003,
0x9E8, 0x00000001,
0xA00, 0x00D047C8,
- 0xA04, 0x01FF000C,
+ 0xA04, 0x01FF800C,
0xA08, 0x8C8A8300,
0xA0C, 0x2E68000F,
0xA10, 0x9500BB78,
@@ -1320,7 +1320,11 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x083, 0x00021800,
0x084, 0x00028000,
0x085, 0x00048000,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
+ 0x086, 0x0009483A,
+ 0xA0000000, 0x00000000,
0x086, 0x00094838,
+ 0xB0000000, 0x00000000,
0x087, 0x00044980,
0x088, 0x00048000,
0x089, 0x0000D480,
@@ -1409,36 +1413,32 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x03C, 0x000CA000,
0x0EF, 0x00000000,
0x0EF, 0x00001100,
- 0xFF0F0104, 0xABCD,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x0004ADF3,
0x034, 0x00049DF0,
- 0xFF0F0204, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x0004ADF3,
0x034, 0x00049DF0,
- 0xFF0F0404, 0xCDEF,
- 0x034, 0x0004ADF3,
- 0x034, 0x00049DF0,
- 0xFF0F0200, 0xCDEF,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x0004ADF5,
0x034, 0x00049DF2,
- 0xFF0F02C0, 0xCDEF,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x0004A0F3,
+ 0x034, 0x000490B1,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x0004A0F3,
0x034, 0x000490B1,
- 0xCDCDCDCD, 0xCDCD,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x0004ADF5,
+ 0x034, 0x00049DF2,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x0004ADF3,
+ 0x034, 0x00049DF0,
+ 0xA0000000, 0x00000000,
0x034, 0x0004ADF7,
0x034, 0x00049DF3,
- 0xFF0F0104, 0xDEAD,
- 0xFF0F0104, 0xABCD,
- 0x034, 0x00048DED,
- 0x034, 0x00047DEA,
- 0x034, 0x00046DE7,
- 0x034, 0x00045CE9,
- 0x034, 0x00044CE6,
- 0x034, 0x000438C6,
- 0x034, 0x00042886,
- 0x034, 0x00041486,
- 0x034, 0x00040447,
- 0xFF0F0204, 0xCDEF,
+ 0xB0000000, 0x00000000,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x00048DED,
0x034, 0x00047DEA,
0x034, 0x00046DE7,
@@ -1448,7 +1448,7 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00042886,
0x034, 0x00041486,
0x034, 0x00040447,
- 0xFF0F0404, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x00048DED,
0x034, 0x00047DEA,
0x034, 0x00046DE7,
@@ -1458,7 +1458,17 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00042886,
0x034, 0x00041486,
0x034, 0x00040447,
- 0xFF0F02C0, 0xCDEF,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x000480AE,
+ 0x034, 0x000470AB,
+ 0x034, 0x0004608B,
+ 0x034, 0x00045069,
+ 0x034, 0x00044048,
+ 0x034, 0x00043045,
+ 0x034, 0x00042026,
+ 0x034, 0x00041023,
+ 0x034, 0x00040002,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x000480AE,
0x034, 0x000470AB,
0x034, 0x0004608B,
@@ -1468,7 +1478,17 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00042026,
0x034, 0x00041023,
0x034, 0x00040002,
- 0xCDCDCDCD, 0xCDCD,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x00048DED,
+ 0x034, 0x00047DEA,
+ 0x034, 0x00046DE7,
+ 0x034, 0x00045CE9,
+ 0x034, 0x00044CE6,
+ 0x034, 0x000438C6,
+ 0x034, 0x00042886,
+ 0x034, 0x00041486,
+ 0x034, 0x00040447,
+ 0xA0000000, 0x00000000,
0x034, 0x00048DEF,
0x034, 0x00047DEC,
0x034, 0x00046DE9,
@@ -1478,38 +1498,36 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x0004248A,
0x034, 0x0004108D,
0x034, 0x0004008A,
- 0xFF0F0104, 0xDEAD,
- 0xFF0F0200, 0xABCD,
+ 0xB0000000, 0x00000000,
+ 0x80000210, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x0002ADF4,
- 0xFF0F02C0, 0xCDEF,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x0002A0F3,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x0002A0F3,
- 0xCDCDCDCD, 0xCDCD,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x0002ADF4,
+ 0xA0000000, 0x00000000,
0x034, 0x0002ADF7,
- 0xFF0F0200, 0xDEAD,
- 0xFF0F0104, 0xABCD,
- 0x034, 0x00029DF4,
- 0xFF0F0204, 0xCDEF,
+ 0xB0000000, 0x00000000,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x00029DF4,
- 0xFF0F0404, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x00029DF4,
- 0xFF0F0200, 0xCDEF,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x00029DF1,
- 0xFF0F02C0, 0xCDEF,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x000290F0,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x000290F0,
- 0xCDCDCDCD, 0xCDCD,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x00029DF1,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x00029DF4,
+ 0xA0000000, 0x00000000,
0x034, 0x00029DF2,
- 0xFF0F0104, 0xDEAD,
- 0xFF0F0104, 0xABCD,
- 0x034, 0x00028DF1,
- 0x034, 0x00027DEE,
- 0x034, 0x00026DEB,
- 0x034, 0x00025CEC,
- 0x034, 0x00024CE9,
- 0x034, 0x000238CA,
- 0x034, 0x00022889,
- 0x034, 0x00021489,
- 0x034, 0x0002044A,
- 0xFF0F0204, 0xCDEF,
+ 0xB0000000, 0x00000000,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x00028DF1,
0x034, 0x00027DEE,
0x034, 0x00026DEB,
@@ -1519,7 +1537,7 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00022889,
0x034, 0x00021489,
0x034, 0x0002044A,
- 0xFF0F0404, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x00028DF1,
0x034, 0x00027DEE,
0x034, 0x00026DEB,
@@ -1529,7 +1547,7 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00022889,
0x034, 0x00021489,
0x034, 0x0002044A,
- 0xFF0F02C0, 0xCDEF,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x000280AF,
0x034, 0x000270AC,
0x034, 0x0002608B,
@@ -1539,7 +1557,27 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00022026,
0x034, 0x00021023,
0x034, 0x00020002,
- 0xCDCDCDCD, 0xCDCD,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x000280AF,
+ 0x034, 0x000270AC,
+ 0x034, 0x0002608B,
+ 0x034, 0x00025069,
+ 0x034, 0x00024048,
+ 0x034, 0x00023045,
+ 0x034, 0x00022026,
+ 0x034, 0x00021023,
+ 0x034, 0x00020002,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x00028DF1,
+ 0x034, 0x00027DEE,
+ 0x034, 0x00026DEB,
+ 0x034, 0x00025CEC,
+ 0x034, 0x00024CE9,
+ 0x034, 0x000238CA,
+ 0x034, 0x00022889,
+ 0x034, 0x00021489,
+ 0x034, 0x0002044A,
+ 0xA0000000, 0x00000000,
0x034, 0x00028DEE,
0x034, 0x00027DEB,
0x034, 0x00026CCD,
@@ -1549,27 +1587,24 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00022849,
0x034, 0x00021449,
0x034, 0x0002004D,
- 0xFF0F0104, 0xDEAD,
- 0xFF0F02C0, 0xABCD,
+ 0xB0000000, 0x00000000,
+ 0x8000020c, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x0000A0D7,
+ 0x034, 0x000090D3,
+ 0x034, 0x000080B1,
+ 0x034, 0x000070AE,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x0000A0D7,
0x034, 0x000090D3,
0x034, 0x000080B1,
0x034, 0x000070AE,
- 0xCDCDCDCD, 0xCDCD,
+ 0xA0000000, 0x00000000,
0x034, 0x0000ADF7,
0x034, 0x00009DF4,
0x034, 0x00008DF1,
0x034, 0x00007DEE,
- 0xFF0F02C0, 0xDEAD,
- 0xFF0F0104, 0xABCD,
- 0x034, 0x00006DEB,
- 0x034, 0x00005CEC,
- 0x034, 0x00004CE9,
- 0x034, 0x000038CA,
- 0x034, 0x00002889,
- 0x034, 0x00001489,
- 0x034, 0x0000044A,
- 0xFF0F0204, 0xCDEF,
+ 0xB0000000, 0x00000000,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x00006DEB,
0x034, 0x00005CEC,
0x034, 0x00004CE9,
@@ -1577,7 +1612,7 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00002889,
0x034, 0x00001489,
0x034, 0x0000044A,
- 0xFF0F0404, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x00006DEB,
0x034, 0x00005CEC,
0x034, 0x00004CE9,
@@ -1585,7 +1620,7 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00002889,
0x034, 0x00001489,
0x034, 0x0000044A,
- 0xFF0F02C0, 0xCDEF,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
0x034, 0x0000608D,
0x034, 0x0000506B,
0x034, 0x0000404A,
@@ -1593,7 +1628,23 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00002044,
0x034, 0x00001025,
0x034, 0x00000004,
- 0xCDCDCDCD, 0xCDCD,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x0000608D,
+ 0x034, 0x0000506B,
+ 0x034, 0x0000404A,
+ 0x034, 0x00003047,
+ 0x034, 0x00002044,
+ 0x034, 0x00001025,
+ 0x034, 0x00000004,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
+ 0x034, 0x00006DEB,
+ 0x034, 0x00005CEC,
+ 0x034, 0x00004CE9,
+ 0x034, 0x000038CA,
+ 0x034, 0x00002889,
+ 0x034, 0x00001489,
+ 0x034, 0x0000044A,
+ 0xA0000000, 0x00000000,
0x034, 0x00006DCD,
0x034, 0x00005CCD,
0x034, 0x00004CCA,
@@ -1601,11 +1652,11 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x034, 0x00002888,
0x034, 0x00001488,
0x034, 0x00000486,
- 0xFF0F0104, 0xDEAD,
+ 0xB0000000, 0x00000000,
0x0EF, 0x00000000,
0x018, 0x0001712A,
0x0EF, 0x00000040,
- 0xFF0F0104, 0xABCD,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x035, 0x00000187,
0x035, 0x00008187,
0x035, 0x00010187,
@@ -1615,7 +1666,7 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x035, 0x00040188,
0x035, 0x00048188,
0x035, 0x00050188,
- 0xFF0F0204, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x035, 0x00000187,
0x035, 0x00008187,
0x035, 0x00010187,
@@ -1625,7 +1676,37 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x035, 0x00040188,
0x035, 0x00048188,
0x035, 0x00050188,
- 0xFF0F0404, 0xCDEF,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
+ 0x035, 0x00000128,
+ 0x035, 0x00008128,
+ 0x035, 0x00010128,
+ 0x035, 0x000201C8,
+ 0x035, 0x000281C8,
+ 0x035, 0x000301C8,
+ 0x035, 0x000401C8,
+ 0x035, 0x000481C8,
+ 0x035, 0x000501C8,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x035, 0x00000145,
+ 0x035, 0x00008145,
+ 0x035, 0x00010145,
+ 0x035, 0x00020196,
+ 0x035, 0x00028196,
+ 0x035, 0x00030196,
+ 0x035, 0x000401C7,
+ 0x035, 0x000481C7,
+ 0x035, 0x000501C7,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x035, 0x00000128,
+ 0x035, 0x00008128,
+ 0x035, 0x00010128,
+ 0x035, 0x000201C8,
+ 0x035, 0x000281C8,
+ 0x035, 0x000301C8,
+ 0x035, 0x000401C8,
+ 0x035, 0x000481C8,
+ 0x035, 0x000501C8,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
0x035, 0x00000187,
0x035, 0x00008187,
0x035, 0x00010187,
@@ -1635,7 +1716,7 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x035, 0x00040188,
0x035, 0x00048188,
0x035, 0x00050188,
- 0xCDCDCDCD, 0xCDCD,
+ 0xA0000000, 0x00000000,
0x035, 0x00000145,
0x035, 0x00008145,
0x035, 0x00010145,
@@ -1645,11 +1726,11 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x035, 0x000401C7,
0x035, 0x000481C7,
0x035, 0x000501C7,
- 0xFF0F0104, 0xDEAD,
+ 0xB0000000, 0x00000000,
0x0EF, 0x00000000,
0x018, 0x0001712A,
0x0EF, 0x00000010,
- 0xFF0F0104, 0xABCD,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x036, 0x00085733,
0x036, 0x0008D733,
0x036, 0x00095733,
@@ -1662,7 +1743,7 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x036, 0x000CE4B4,
0x036, 0x000D64B4,
0x036, 0x000DE4B4,
- 0xFF0F0204, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x036, 0x00085733,
0x036, 0x0008D733,
0x036, 0x00095733,
@@ -1675,7 +1756,46 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x036, 0x000CE4B4,
0x036, 0x000D64B4,
0x036, 0x000DE4B4,
- 0xFF0F0404, 0xCDEF,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
+ 0x036, 0x000063B5,
+ 0x036, 0x0000E3B5,
+ 0x036, 0x000163B5,
+ 0x036, 0x0001E3B5,
+ 0x036, 0x000263B5,
+ 0x036, 0x0002E3B5,
+ 0x036, 0x000363B5,
+ 0x036, 0x0003E3B5,
+ 0x036, 0x000463B5,
+ 0x036, 0x0004E3B5,
+ 0x036, 0x000563B5,
+ 0x036, 0x0005E3B5,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x036, 0x000056B3,
+ 0x036, 0x0000D6B3,
+ 0x036, 0x000156B3,
+ 0x036, 0x0001D6B3,
+ 0x036, 0x00026634,
+ 0x036, 0x0002E634,
+ 0x036, 0x00036634,
+ 0x036, 0x0003E634,
+ 0x036, 0x000467B4,
+ 0x036, 0x0004E7B4,
+ 0x036, 0x000567B4,
+ 0x036, 0x0005E7B4,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x036, 0x000063B5,
+ 0x036, 0x0000E3B5,
+ 0x036, 0x000163B5,
+ 0x036, 0x0001E3B5,
+ 0x036, 0x000263B5,
+ 0x036, 0x0002E3B5,
+ 0x036, 0x000363B5,
+ 0x036, 0x0003E3B5,
+ 0x036, 0x000463B5,
+ 0x036, 0x0004E3B5,
+ 0x036, 0x000563B5,
+ 0x036, 0x0005E3B5,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
0x036, 0x00085733,
0x036, 0x0008D733,
0x036, 0x00095733,
@@ -1688,7 +1808,7 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x036, 0x000CE4B4,
0x036, 0x000D64B4,
0x036, 0x000DE4B4,
- 0xCDCDCDCD, 0xCDCD,
+ 0xA0000000, 0x00000000,
0x036, 0x000056B3,
0x036, 0x0000D6B3,
0x036, 0x000156B3,
@@ -1701,103 +1821,162 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x036, 0x0004E7B4,
0x036, 0x000567B4,
0x036, 0x0005E7B4,
- 0xFF0F0104, 0xDEAD,
+ 0xB0000000, 0x00000000,
0x0EF, 0x00000000,
0x0EF, 0x00000008,
- 0xFF0F0104, 0xABCD,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x03C, 0x000001C8,
0x03C, 0x00000492,
- 0xFF0F0204, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x03C, 0x000001C8,
0x03C, 0x00000492,
- 0xFF0F0404, 0xCDEF,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
+ 0x03C, 0x000001B6,
+ 0x03C, 0x00000492,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x03C, 0x0000022A,
+ 0x03C, 0x00000594,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x03C, 0x000001B6,
+ 0x03C, 0x00000492,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
0x03C, 0x000001C8,
0x03C, 0x00000492,
- 0xCDCDCDCD, 0xCDCD,
+ 0xA0000000, 0x00000000,
0x03C, 0x0000022A,
0x03C, 0x00000594,
- 0xFF0F0104, 0xDEAD,
- 0xFF0F0104, 0xABCD,
+ 0xB0000000, 0x00000000,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x03C, 0x00000800,
- 0xFF0F0204, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x03C, 0x00000800,
- 0xFF0F0404, 0xCDEF,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
0x03C, 0x00000800,
- 0xFF0F02C0, 0xCDEF,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
0x03C, 0x00000820,
- 0xCDCDCDCD, 0xCDCD,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x03C, 0x00000820,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x03C, 0x00000800,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
+ 0x03C, 0x00000800,
+ 0xA0000000, 0x00000000,
0x03C, 0x00000900,
- 0xFF0F0104, 0xDEAD,
+ 0xB0000000, 0x00000000,
0x0EF, 0x00000000,
0x018, 0x0001712A,
0x0EF, 0x00000002,
- 0xFF0F0104, 0xABCD,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x008, 0x0004E400,
- 0xFF0F0204, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x008, 0x0004E400,
- 0xFF0F0404, 0xCDEF,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
+ 0x008, 0x00002000,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
+ 0x008, 0x00002000,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x008, 0x00002000,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x008, 0x00002000,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
0x008, 0x0004E400,
- 0xCDCDCDCD, 0xCDCD,
+ 0xA0000000, 0x00000000,
0x008, 0x00002000,
- 0xFF0F0104, 0xDEAD,
+ 0xB0000000, 0x00000000,
0x0EF, 0x00000000,
0x0DF, 0x000000C0,
- 0x01F, 0x00040064,
- 0xFF0F0104, 0xABCD,
+ 0x01F, 0x00000064,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x058, 0x000A7284,
0x059, 0x000600EC,
- 0xFF0F0204, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x058, 0x000A7284,
0x059, 0x000600EC,
- 0xFF0F0404, 0xCDEF,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
+ 0x058, 0x00081184,
+ 0x059, 0x0006016C,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x058, 0x00081184,
+ 0x059, 0x0006016C,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x058, 0x00081184,
+ 0x059, 0x0006016C,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
0x058, 0x000A7284,
0x059, 0x000600EC,
- 0xCDCDCDCD, 0xCDCD,
+ 0xA0000000, 0x00000000,
0x058, 0x00081184,
0x059, 0x0006016C,
- 0xFF0F0104, 0xDEAD,
- 0xFF0F0104, 0xABCD,
+ 0xB0000000, 0x00000000,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x061, 0x000E8D73,
0x062, 0x00093FC5,
- 0xFF0F0204, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x061, 0x000E8D73,
0x062, 0x00093FC5,
- 0xFF0F0404, 0xCDEF,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
+ 0x061, 0x000EFD83,
+ 0x062, 0x00093FCC,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x061, 0x000EAD53,
+ 0x062, 0x00093BC4,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x061, 0x000EFD83,
+ 0x062, 0x00093FCC,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
0x061, 0x000E8D73,
0x062, 0x00093FC5,
- 0xCDCDCDCD, 0xCDCD,
+ 0xA0000000, 0x00000000,
0x061, 0x000EAD53,
0x062, 0x00093BC4,
- 0xFF0F0104, 0xDEAD,
- 0xFF0F0104, 0xABCD,
+ 0xB0000000, 0x00000000,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
0x063, 0x000110E9,
- 0xFF0F0204, 0xCDEF,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
0x063, 0x000110E9,
- 0xFF0F0404, 0xCDEF,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
+ 0x063, 0x000110EB,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
0x063, 0x000110E9,
- 0xFF0F0200, 0xCDEF,
- 0x063, 0x000710E9,
- 0xFF0F02C0, 0xCDEF,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
0x063, 0x000110E9,
- 0xCDCDCDCD, 0xCDCD,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x063, 0x000110EB,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
+ 0x063, 0x000110E9,
+ 0xA0000000, 0x00000000,
0x063, 0x000714E9,
- 0xFF0F0104, 0xDEAD,
- 0xFF0F0104, 0xABCD,
+ 0xB0000000, 0x00000000,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
+ 0x064, 0x0001C27C,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
+ 0x064, 0x0001C27C,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
0x064, 0x0001C27C,
- 0xFF0F0204, 0xCDEF,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x064, 0x0001C67C,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
0x064, 0x0001C27C,
- 0xFF0F0404, 0xCDEF,
+ 0x90000410, 0x00000000, 0x40000000, 0x00000000,
0x064, 0x0001C27C,
- 0xCDCDCDCD, 0xCDCD,
+ 0xA0000000, 0x00000000,
0x064, 0x0001C67C,
- 0xFF0F0104, 0xDEAD,
- 0xFF0F0200, 0xABCD,
+ 0xB0000000, 0x00000000,
+ 0x80000111, 0x00000000, 0x40000000, 0x00000000,
+ 0x065, 0x00091016,
+ 0x90000110, 0x00000000, 0x40000000, 0x00000000,
+ 0x065, 0x00091016,
+ 0x90000210, 0x00000000, 0x40000000, 0x00000000,
0x065, 0x00093016,
- 0xFF0F02C0, 0xCDEF,
+ 0x9000020c, 0x00000000, 0x40000000, 0x00000000,
0x065, 0x00093015,
- 0xCDCDCDCD, 0xCDCD,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
+ 0x065, 0x00093015,
+ 0x90000200, 0x00000000, 0x40000000, 0x00000000,
+ 0x065, 0x00093016,
+ 0xA0000000, 0x00000000,
0x065, 0x00091016,
- 0xFF0F0200, 0xDEAD,
+ 0xB0000000, 0x00000000,
0x018, 0x00000006,
0x0EF, 0x00002000,
0x03B, 0x0003824B,
@@ -1895,9 +2074,10 @@ u32 RTL8821AE_RADIOA_ARRAY[] = {
0x0B4, 0x0001214C,
0x0B7, 0x0003000C,
0x01C, 0x000539D2,
+ 0x0C4, 0x000AFE00,
0x018, 0x0001F12A,
- 0x0FE, 0x00000000,
- 0x0FE, 0x00000000,
+ 0xFFE, 0x00000000,
+ 0xFFE, 0x00000000,
0x018, 0x0001712A,
};
@@ -2017,6 +2197,7 @@ u32 RTL8812AE_MAC_REG_ARRAY[] = {
u32 RTL8812AE_MAC_1T_ARRAYLEN = ARRAY_SIZE(RTL8812AE_MAC_REG_ARRAY);
u32 RTL8821AE_MAC_REG_ARRAY[] = {
+ 0x421, 0x0000000F,
0x428, 0x0000000A,
0x429, 0x00000010,
0x430, 0x00000000,
@@ -2485,7 +2666,7 @@ u32 RTL8821AE_AGC_TAB_ARRAY[] = {
0x81C, 0xA6360001,
0x81C, 0xA5380001,
0x81C, 0xA43A0001,
- 0x81C, 0xA33C0001,
+ 0x81C, 0x683C0001,
0x81C, 0x673E0001,
0x81C, 0x66400001,
0x81C, 0x65420001,
@@ -2519,7 +2700,66 @@ u32 RTL8821AE_AGC_TAB_ARRAY[] = {
0x81C, 0x017A0001,
0x81C, 0x017C0001,
0x81C, 0x017E0001,
- 0xFF0F02C0, 0xABCD,
+ 0x8000020c, 0x00000000, 0x40000000, 0x00000000,
+ 0x81C, 0xFB000101,
+ 0x81C, 0xFA020101,
+ 0x81C, 0xF9040101,
+ 0x81C, 0xF8060101,
+ 0x81C, 0xF7080101,
+ 0x81C, 0xF60A0101,
+ 0x81C, 0xF50C0101,
+ 0x81C, 0xF40E0101,
+ 0x81C, 0xF3100101,
+ 0x81C, 0xF2120101,
+ 0x81C, 0xF1140101,
+ 0x81C, 0xF0160101,
+ 0x81C, 0xEF180101,
+ 0x81C, 0xEE1A0101,
+ 0x81C, 0xED1C0101,
+ 0x81C, 0xEC1E0101,
+ 0x81C, 0xEB200101,
+ 0x81C, 0xEA220101,
+ 0x81C, 0xE9240101,
+ 0x81C, 0xE8260101,
+ 0x81C, 0xE7280101,
+ 0x81C, 0xE62A0101,
+ 0x81C, 0xE52C0101,
+ 0x81C, 0xE42E0101,
+ 0x81C, 0xE3300101,
+ 0x81C, 0xA5320101,
+ 0x81C, 0xA4340101,
+ 0x81C, 0xA3360101,
+ 0x81C, 0x87380101,
+ 0x81C, 0x863A0101,
+ 0x81C, 0x853C0101,
+ 0x81C, 0x843E0101,
+ 0x81C, 0x69400101,
+ 0x81C, 0x68420101,
+ 0x81C, 0x67440101,
+ 0x81C, 0x66460101,
+ 0x81C, 0x49480101,
+ 0x81C, 0x484A0101,
+ 0x81C, 0x474C0101,
+ 0x81C, 0x2A4E0101,
+ 0x81C, 0x29500101,
+ 0x81C, 0x28520101,
+ 0x81C, 0x27540101,
+ 0x81C, 0x26560101,
+ 0x81C, 0x25580101,
+ 0x81C, 0x245A0101,
+ 0x81C, 0x235C0101,
+ 0x81C, 0x055E0101,
+ 0x81C, 0x04600101,
+ 0x81C, 0x03620101,
+ 0x81C, 0x02640101,
+ 0x81C, 0x01660101,
+ 0x81C, 0x01680101,
+ 0x81C, 0x016A0101,
+ 0x81C, 0x016C0101,
+ 0x81C, 0x016E0101,
+ 0x81C, 0x01700101,
+ 0x81C, 0x01720101,
+ 0x9000040c, 0x00000000, 0x40000000, 0x00000000,
0x81C, 0xFB000101,
0x81C, 0xFA020101,
0x81C, 0xF9040101,
@@ -2578,7 +2818,7 @@ u32 RTL8821AE_AGC_TAB_ARRAY[] = {
0x81C, 0x016E0101,
0x81C, 0x01700101,
0x81C, 0x01720101,
- 0xCDCDCDCD, 0xCDCD,
+ 0xA0000000, 0x00000000,
0x81C, 0xFF000101,
0x81C, 0xFF020101,
0x81C, 0xFE040101,
@@ -2637,7 +2877,7 @@ u32 RTL8821AE_AGC_TAB_ARRAY[] = {
0x81C, 0x046E0101,
0x81C, 0x03700101,
0x81C, 0x02720101,
- 0xFF0F02C0, 0xDEAD,
+ 0xB0000000, 0x00000000,
0x81C, 0x01740101,
0x81C, 0x01760101,
0x81C, 0x01780101,

20
package/kernel/mac80211/patches/subsys/100-remove-cryptoapi-dependencies.patch
View File

@ -379,7 +379,7 @@
#endif /* AES_GCM_H */
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -311,7 +311,8 @@ ieee80211_crypto_tkip_decrypt(struct iee
@@ -312,7 +312,8 @@ ieee80211_crypto_tkip_decrypt(struct iee
}
@ -389,7 +389,7 @@
{
__le16 mask_fc;
int a4_included, mgmt;
@@ -341,14 +342,8 @@ static void ccmp_special_blocks(struct s
@@ -342,14 +343,8 @@ static void ccmp_special_blocks(struct s
else
qos_tid = 0;
@ -406,7 +406,7 @@
/* Nonce: Nonce Flags | A2 | PN
* Nonce Flags: Priority (b0..b3) | Management (b4) | Reserved (b5..b7)
@@ -356,6 +351,8 @@ static void ccmp_special_blocks(struct s
@@ -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);
@ -415,7 +415,7 @@
/* AAD (extra authenticate-only data) / masked 802.11 header
* FC | A1 | A2 | A3 | SC | [A4] | [QC] */
@@ -412,7 +409,7 @@ static int ccmp_encrypt_skb(struct ieee8
@@ -413,7 +410,7 @@ static int ccmp_encrypt_skb(struct ieee8
u8 *pos;
u8 pn[6];
u64 pn64;
@ -424,7 +424,7 @@
u8 b_0[AES_BLOCK_SIZE];
if (info->control.hw_key &&
@@ -467,9 +464,11 @@ static int ccmp_encrypt_skb(struct ieee8
@@ -468,9 +465,11 @@ static int ccmp_encrypt_skb(struct ieee8
return 0;
pos += IEEE80211_CCMP_HDR_LEN;
@ -439,7 +439,7 @@
}
@@ -542,13 +541,13 @@ ieee80211_crypto_ccmp_decrypt(struct iee
@@ -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 */
@ -455,7 +455,7 @@
return RX_DROP_UNUSABLE;
}
@@ -643,7 +642,7 @@ static int gcmp_encrypt_skb(struct ieee8
@@ -646,7 +645,7 @@ static int gcmp_encrypt_skb(struct ieee8
u8 *pos;
u8 pn[6];
u64 pn64;
@ -464,7 +464,7 @@
u8 j_0[AES_BLOCK_SIZE];
if (info->control.hw_key &&
@@ -700,8 +699,10 @@ static int gcmp_encrypt_skb(struct ieee8
@@ -703,8 +702,10 @@ static int gcmp_encrypt_skb(struct ieee8
pos += IEEE80211_GCMP_HDR_LEN;
gcmp_special_blocks(skb, pn, j_0, aad);
@ -477,7 +477,7 @@
}
ieee80211_tx_result
@@ -1128,9 +1129,9 @@ ieee80211_crypto_aes_gmac_encrypt(struct
@@ -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;
@ -489,7 +489,7 @@
if (WARN_ON(skb_queue_len(&tx->skbs) != 1))
return TX_DROP;
@@ -1176,7 +1177,7 @@ ieee80211_crypto_aes_gmac_decrypt(struct
@@ -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;

6
package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch
View File

@ -18,7 +18,7 @@
static int ieee80211_ifa6_changed(struct notifier_block *nb,
unsigned long data, void *arg)
{
@@ -1312,14 +1312,14 @@ int ieee80211_register_hw(struct ieee802
@@ -1315,14 +1315,14 @@ int ieee80211_register_hw(struct ieee802
rtnl_unlock();
@ -35,7 +35,7 @@
local->ifa6_notifier.notifier_call = ieee80211_ifa6_changed;
result = register_inet6addr_notifier(&local->ifa6_notifier);
if (result)
@@ -1328,13 +1328,13 @@ int ieee80211_register_hw(struct ieee802
@@ -1331,13 +1331,13 @@ int ieee80211_register_hw(struct ieee802
return 0;
@ -52,7 +52,7 @@
fail_ifa:
#endif
wiphy_unregister(local->hw.wiphy);
@@ -1362,10 +1362,10 @@ void ieee80211_unregister_hw(struct ieee
@@ -1365,10 +1365,10 @@ void ieee80211_unregister_hw(struct ieee
tasklet_kill(&local->tx_pending_tasklet);
tasklet_kill(&local->tasklet);

4
package/kernel/mac80211/patches/subsys/300-cfg80211-support-immediate-reconnect-request-hint.patch
View File

@ -33,7 +33,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* cfg80211_rx_unprot_mlme_mgmt - notification of unprotected mlme mgmt frame
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2729,7 +2729,7 @@ static void ieee80211_report_disconnect(
@@ -2734,7 +2734,7 @@ static void ieee80211_report_disconnect(
};
if (tx)
@ -42,7 +42,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
else
cfg80211_rx_mlme_mgmt(sdata->dev, buf, len);
@@ -4719,7 +4719,8 @@ void ieee80211_mgd_quiesce(struct ieee80
@@ -4724,7 +4724,8 @@ void ieee80211_mgd_quiesce(struct ieee80
if (ifmgd->auth_data)
ieee80211_destroy_auth_data(sdata, false);
cfg80211_tx_mlme_mgmt(sdata->dev, frame_buf,

34
package/kernel/mac80211/patches/subsys/301-mac80211-support-driver-based-disconnect-with-reconn.patch
View File

@ -34,7 +34,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
* @vif: &struct ieee80211_vif pointer from the add_interface callback.
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -461,7 +461,9 @@ struct ieee80211_if_managed {
@@ -450,7 +450,9 @@ struct ieee80211_if_managed {
unsigned long probe_timeout;
int probe_send_count;
bool nullfunc_failed;
@ -47,7 +47,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
struct ieee80211_mgd_auth_data *auth_data;
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2720,7 +2720,7 @@ EXPORT_SYMBOL(ieee80211_ap_probereq_get)
@@ -2725,7 +2725,7 @@ EXPORT_SYMBOL(ieee80211_ap_probereq_get)
static void ieee80211_report_disconnect(struct ieee80211_sub_if_data *sdata,
const u8 *buf, size_t len, bool tx,
@ -56,7 +56,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
{
struct ieee80211_event event = {
.type = MLME_EVENT,
@@ -2729,7 +2729,7 @@ static void ieee80211_report_disconnect(
@@ -2734,7 +2734,7 @@ static void ieee80211_report_disconnect(
};
if (tx)
@ -65,7 +65,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
else
cfg80211_rx_mlme_mgmt(sdata->dev, buf, len);
@@ -2751,13 +2751,18 @@ static void __ieee80211_disconnect(struc
@@ -2756,13 +2756,18 @@ static void __ieee80211_disconnect(struc
tx = !sdata->csa_block_tx;
@ -89,7 +89,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
tx, frame_buf);
mutex_lock(&local->mtx);
sdata->vif.csa_active = false;
@@ -2770,7 +2775,9 @@ static void __ieee80211_disconnect(struc
@@ -2775,7 +2780,9 @@ static void __ieee80211_disconnect(struc
mutex_unlock(&local->mtx);
ieee80211_report_disconnect(sdata, frame_buf, sizeof(frame_buf), tx,
@ -100,7 +100,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
sdata_unlock(sdata);
}
@@ -2789,6 +2796,13 @@ static void ieee80211_beacon_connection_
@@ -2794,6 +2801,13 @@ static void ieee80211_beacon_connection_
sdata_info(sdata, "Connection to AP %pM lost\n",
ifmgd->bssid);
__ieee80211_disconnect(sdata);
@ -114,7 +114,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
} else {
ieee80211_mgd_probe_ap(sdata, true);
}
@@ -2827,6 +2841,21 @@ void ieee80211_connection_loss(struct ie
@@ -2832,6 +2846,21 @@ void ieee80211_connection_loss(struct ie
}
EXPORT_SYMBOL(ieee80211_connection_loss);
@ -136,7 +136,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
static void ieee80211_destroy_auth_data(struct ieee80211_sub_if_data *sdata,
bool assoc)
@@ -3130,7 +3159,7 @@ static void ieee80211_rx_mgmt_deauth(str
@@ -3135,7 +3164,7 @@ static void ieee80211_rx_mgmt_deauth(str
ieee80211_set_disassoc(sdata, 0, 0, false, NULL);
ieee80211_report_disconnect(sdata, (u8 *)mgmt, len, false,
@ -145,7 +145,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
return;
}
@@ -3179,7 +3208,8 @@ static void ieee80211_rx_mgmt_disassoc(s
@@ -3184,7 +3213,8 @@ static void ieee80211_rx_mgmt_disassoc(s
ieee80211_set_disassoc(sdata, 0, 0, false, NULL);
@ -155,7 +155,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
}
static void ieee80211_get_rates(struct ieee80211_supported_band *sband,
@@ -4199,7 +4229,8 @@ static void ieee80211_rx_mgmt_beacon(str
@@ -4204,7 +4234,8 @@ static void ieee80211_rx_mgmt_beacon(str
true, deauth_buf);
ieee80211_report_disconnect(sdata, deauth_buf,
sizeof(deauth_buf), true,
@ -165,7 +165,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
return;
}
@@ -4344,7 +4375,7 @@ static void ieee80211_sta_connection_los
@@ -4349,7 +4380,7 @@ static void ieee80211_sta_connection_los
tx, frame_buf);
ieee80211_report_disconnect(sdata, frame_buf, sizeof(frame_buf), true,
@ -174,7 +174,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
}
static int ieee80211_auth(struct ieee80211_sub_if_data *sdata)
@@ -5434,7 +5465,8 @@ int ieee80211_mgd_auth(struct ieee80211_
@@ -5439,7 +5470,8 @@ int ieee80211_mgd_auth(struct ieee80211_
ieee80211_report_disconnect(sdata, frame_buf,
sizeof(frame_buf), true,
@ -184,7 +184,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
}
sdata_info(sdata, "authenticate with %pM\n", req->bss->bssid);
@@ -5506,7 +5538,8 @@ int ieee80211_mgd_assoc(struct ieee80211
@@ -5511,7 +5543,8 @@ int ieee80211_mgd_assoc(struct ieee80211
ieee80211_report_disconnect(sdata, frame_buf,
sizeof(frame_buf), true,
@ -194,7 +194,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
}
if (ifmgd->auth_data && !ifmgd->auth_data->done) {
@@ -5805,7 +5838,7 @@ int ieee80211_mgd_deauth(struct ieee8021
@@ -5810,7 +5843,7 @@ int ieee80211_mgd_deauth(struct ieee8021
ieee80211_destroy_auth_data(sdata, false);
ieee80211_report_disconnect(sdata, frame_buf,
sizeof(frame_buf), true,
@ -203,7 +203,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
return 0;
}
@@ -5825,7 +5858,7 @@ int ieee80211_mgd_deauth(struct ieee8021
@@ -5830,7 +5863,7 @@ int ieee80211_mgd_deauth(struct ieee8021
ieee80211_destroy_assoc_data(sdata, false, true);
ieee80211_report_disconnect(sdata, frame_buf,
sizeof(frame_buf), true,
@ -212,7 +212,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
return 0;
}
@@ -5840,7 +5873,7 @@ int ieee80211_mgd_deauth(struct ieee8021
@@ -5845,7 +5878,7 @@ int ieee80211_mgd_deauth(struct ieee8021
req->reason_code, tx, frame_buf);
ieee80211_report_disconnect(sdata, frame_buf,
sizeof(frame_buf), true,
@ -221,7 +221,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
return 0;
}
@@ -5873,7 +5906,7 @@ int ieee80211_mgd_disassoc(struct ieee80
@@ -5878,7 +5911,7 @@ int ieee80211_mgd_disassoc(struct ieee80
frame_buf);
ieee80211_report_disconnect(sdata, frame_buf, sizeof(frame_buf), true,

2
package/kernel/mac80211/patches/subsys/311-net-fq_impl-drop-get_default_func-move-default-flow-.patch
View File

@ -68,7 +68,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static int fq_init(struct fq *fq, int flows_cnt)
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -857,7 +857,6 @@ enum txq_info_flags {
@@ -846,7 +846,6 @@ enum txq_info_flags {
*/
struct txq_info {
struct fq_tin tin;

26
package/kernel/mac80211/patches/subsys/315-mac80211-add-rx-decapsulation-offload-support.patch
View File

@ -132,7 +132,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#endif /* __MAC80211_DRIVER_OPS */
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -839,7 +839,7 @@ static const struct net_device_ops ieee8
@@ -835,7 +835,7 @@ static const struct net_device_ops ieee8
};
@ -141,7 +141,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
{
switch (iftype) {
/* P2P GO and client are mapped to AP/STATION types */
@@ -859,7 +859,7 @@ static bool ieee80211_set_sdata_offload_
@@ -855,7 +855,7 @@ static bool ieee80211_set_sdata_offload_
flags = sdata->vif.offload_flags;
if (ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD) &&
@ -150,7 +150,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
flags |= IEEE80211_OFFLOAD_ENCAP_ENABLED;
if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_FRAG) &&
@@ -872,10 +872,21 @@ static bool ieee80211_set_sdata_offload_
@@ -868,10 +868,21 @@ static bool ieee80211_set_sdata_offload_
flags &= ~IEEE80211_OFFLOAD_ENCAP_ENABLED;
}
@ -172,7 +172,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
return true;
}
@@ -893,7 +904,7 @@ static void ieee80211_set_vif_encap_ops(
@@ -889,7 +900,7 @@ static void ieee80211_set_vif_encap_ops(
}
if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD) ||
@ -183,7 +183,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
enabled = bss->vif.offload_flags & IEEE80211_OFFLOAD_ENCAP_ENABLED;
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -4114,7 +4114,9 @@ void ieee80211_check_fast_rx(struct sta_
@@ -4198,7 +4198,9 @@ void ieee80211_check_fast_rx(struct sta_
.vif_type = sdata->vif.type,
.control_port_protocol = sdata->control_port_protocol,
}, *old, *new = NULL;
@ -193,7 +193,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* use sparse to check that we don't return without updating */
__acquire(check_fast_rx);
@@ -4227,6 +4229,17 @@ void ieee80211_check_fast_rx(struct sta_
@@ -4311,6 +4313,17 @@ void ieee80211_check_fast_rx(struct sta_
if (assign)
new = kmemdup(&fastrx, sizeof(fastrx), GFP_KERNEL);
@ -211,7 +211,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
spin_lock_bh(&sta->lock);
old = rcu_dereference_protected(sta->fast_rx, true);
rcu_assign_pointer(sta->fast_rx, new);
@@ -4273,6 +4286,108 @@ void ieee80211_check_fast_rx_iface(struc
@@ -4357,6 +4370,108 @@ void ieee80211_check_fast_rx_iface(struc
mutex_unlock(&local->sta_mtx);
}
@ -320,7 +320,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
struct ieee80211_fast_rx *fast_rx)
{
@@ -4293,9 +4408,6 @@ static bool ieee80211_invoke_fast_rx(str
@@ -4377,9 +4492,6 @@ static bool ieee80211_invoke_fast_rx(str
} addrs __aligned(2);
struct ieee80211_sta_rx_stats *stats = &sta->rx_stats;
@ -330,7 +330,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* for parallel-rx, we need to have DUP_VALIDATED, otherwise we write
* to a common data structure; drivers can implement that per queue
* but we don't have that information in mac80211
@@ -4369,32 +4481,6 @@ static bool ieee80211_invoke_fast_rx(str
@@ -4453,32 +4565,6 @@ static bool ieee80211_invoke_fast_rx(str
pskb_trim(skb, skb->len - fast_rx->icv_len))
goto drop;
@ -363,7 +363,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (rx->key && !ieee80211_has_protected(hdr->frame_control))
goto drop;
@@ -4406,12 +4492,6 @@ static bool ieee80211_invoke_fast_rx(str
@@ -4490,12 +4576,6 @@ static bool ieee80211_invoke_fast_rx(str
return true;
}
@ -376,7 +376,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* do the header conversion - first grab the addresses */
ether_addr_copy(addrs.da, skb->data + fast_rx->da_offs);
ether_addr_copy(addrs.sa, skb->data + fast_rx->sa_offs);
@@ -4420,62 +4500,14 @@ static bool ieee80211_invoke_fast_rx(str
@@ -4504,62 +4584,14 @@ static bool ieee80211_invoke_fast_rx(str
/* push the addresses in front */
memcpy(skb_push(skb, sizeof(addrs)), &addrs, sizeof(addrs));
@ -443,7 +443,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
stats->dropped++;
return true;
}
@@ -4529,6 +4561,47 @@ static bool ieee80211_prepare_and_rx_han
@@ -4613,6 +4645,47 @@ static bool ieee80211_prepare_and_rx_han
return true;
}
@ -491,7 +491,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/*
* This is the actual Rx frames handler. as it belongs to Rx path it must
* be called with rcu_read_lock protection.
@@ -4766,15 +4839,20 @@ void ieee80211_rx_list(struct ieee80211_
@@ -4850,15 +4923,20 @@ void ieee80211_rx_list(struct ieee80211_
* if it was previously present.
* Also, frames with less than 16 bytes are dropped.
*/

2
package/kernel/mac80211/patches/subsys/373-mac80211-support-Rx-timestamp-calculation-for-all-pr.patch
View File

@ -15,7 +15,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1600,13 +1600,8 @@ ieee80211_have_rx_timestamp(struct ieee8
@@ -1587,13 +1587,8 @@ ieee80211_have_rx_timestamp(struct ieee8
{
WARN_ON_ONCE(status->flag & RX_FLAG_MACTIME_START &&
status->flag & RX_FLAG_MACTIME_END);

69
package/kernel/mac80211/patches/subsys/380-mac80211-assure-all-fragments-are-encrypted.patch
View File

@ -1,69 +0,0 @@
From: Mathy Vanhoef <Mathy.Vanhoef@kuleuven.be>
Date: Tue, 11 May 2021 20:02:42 +0200
Subject: [PATCH] mac80211: assure all fragments are encrypted
Do not mix plaintext and encrypted fragments in protected Wi-Fi
networks. This fixes CVE-2020-26147.
Previously, an attacker was able to first forward a legitimate encrypted
fragment towards a victim, followed by a plaintext fragment. The
encrypted and plaintext fragment would then be reassembled. For further
details see Section 6.3 and Appendix D in the paper "Fragment and Forge:
Breaking Wi-Fi Through Frame Aggregation and Fragmentation".
Because of this change there are now two equivalent conditions in the
code to determine if a received fragment requires sequential PNs, so we
also move this test to a separate function to make the code easier to
maintain.
Cc: stable@vger.kernel.org
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@kuleuven.be>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2204,6 +2204,16 @@ ieee80211_reassemble_find(struct ieee802
return NULL;
}
+static bool requires_sequential_pn(struct ieee80211_rx_data *rx, __le16 fc)
+{
+ return rx->key &&
+ (rx->key->conf.cipher == WLAN_CIPHER_SUITE_CCMP ||
+ rx->key->conf.cipher == WLAN_CIPHER_SUITE_CCMP_256 ||
+ rx->key->conf.cipher == WLAN_CIPHER_SUITE_GCMP ||
+ rx->key->conf.cipher == WLAN_CIPHER_SUITE_GCMP_256) &&
+ ieee80211_has_protected(fc);
+}
+
static ieee80211_rx_result debug_noinline
ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
{
@@ -2248,12 +2258,7 @@ ieee80211_rx_h_defragment(struct ieee802
/* This is the first fragment of a new frame. */
entry = ieee80211_reassemble_add(rx->sdata, frag, seq,
rx->seqno_idx, &(rx->skb));
- if (rx->key &&
- (rx->key->conf.cipher == WLAN_CIPHER_SUITE_CCMP ||
- rx->key->conf.cipher == WLAN_CIPHER_SUITE_CCMP_256 ||
- rx->key->conf.cipher == WLAN_CIPHER_SUITE_GCMP ||
- rx->key->conf.cipher == WLAN_CIPHER_SUITE_GCMP_256) &&
- ieee80211_has_protected(fc)) {
+ if (requires_sequential_pn(rx, fc)) {
int queue = rx->security_idx;
/* Store CCMP/GCMP PN so that we can verify that the
@@ -2295,11 +2300,7 @@ ieee80211_rx_h_defragment(struct ieee802
u8 pn[IEEE80211_CCMP_PN_LEN], *rpn;
int queue;
- if (!rx->key ||
- (rx->key->conf.cipher != WLAN_CIPHER_SUITE_CCMP &&
- rx->key->conf.cipher != WLAN_CIPHER_SUITE_CCMP_256 &&
- rx->key->conf.cipher != WLAN_CIPHER_SUITE_GCMP &&
- rx->key->conf.cipher != WLAN_CIPHER_SUITE_GCMP_256))
+ if (!requires_sequential_pn(rx, fc))
return RX_DROP_UNUSABLE;
memcpy(pn, entry->last_pn, IEEE80211_CCMP_PN_LEN);
for (i = IEEE80211_CCMP_PN_LEN - 1; i >= 0; i--) {

87
package/kernel/mac80211/patches/subsys/381-mac80211-prevent-mixed-key-and-fragment-cache-attack.patch
View File

@ -1,87 +0,0 @@
From: Mathy Vanhoef <Mathy.Vanhoef@kuleuven.be>
Date: Tue, 11 May 2021 20:02:43 +0200
Subject: [PATCH] mac80211: prevent mixed key and fragment cache attacks
Simultaneously prevent mixed key attacks (CVE-2020-24587) and fragment
cache attacks (CVE-2020-24586). This is accomplished by assigning a
unique color to every key (per interface) and using this to track which
key was used to decrypt a fragment. When reassembling frames, it is
now checked whether all fragments were decrypted using the same key.
To assure that fragment cache attacks are also prevented, the ID that is
assigned to keys is unique even over (re)associations and (re)connects.
This means fragments separated by a (re)association or (re)connect will
not be reassembled. Because mac80211 now also prevents the reassembly of
mixed encrypted and plaintext fragments, all cache attacks are prevented.
Cc: stable@vger.kernel.org
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@kuleuven.be>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -97,6 +97,7 @@ struct ieee80211_fragment_entry {
u8 rx_queue;
bool check_sequential_pn; /* needed for CCMP/GCMP */
u8 last_pn[6]; /* PN of the last fragment if CCMP was used */
+ unsigned int key_color;
};
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -799,6 +799,7 @@ int ieee80211_key_link(struct ieee80211_
struct ieee80211_sub_if_data *sdata,
struct sta_info *sta)
{
+ static atomic_t key_color = ATOMIC_INIT(0);
struct ieee80211_key *old_key;
int idx = key->conf.keyidx;
bool pairwise = key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE;
@@ -850,6 +851,12 @@ int ieee80211_key_link(struct ieee80211_
key->sdata = sdata;
key->sta = sta;
+ /*
+ * Assign a unique ID to every key so we can easily prevent mixed
+ * key and fragment cache attacks.
+ */
+ key->color = atomic_inc_return(&key_color);
+
increment_tailroom_need_count(sdata);
ret = ieee80211_key_replace(sdata, sta, pairwise, old_key, key);
--- a/net/mac80211/key.h
+++ b/net/mac80211/key.h
@@ -128,6 +128,8 @@ struct ieee80211_key {
} debugfs;
#endif
+ unsigned int color;
+
/*
* key config, must be last because it contains key
* material as variable length member
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2265,6 +2265,7 @@ ieee80211_rx_h_defragment(struct ieee802
* next fragment has a sequential PN value.
*/
entry->check_sequential_pn = true;
+ entry->key_color = rx->key->color;
memcpy(entry->last_pn,
rx->key->u.ccmp.rx_pn[queue],
IEEE80211_CCMP_PN_LEN);
@@ -2302,6 +2303,11 @@ ieee80211_rx_h_defragment(struct ieee802
if (!requires_sequential_pn(rx, fc))
return RX_DROP_UNUSABLE;
+
+ /* Prevent mixed key and fragment cache attacks */
+ if (entry->key_color != rx->key->color)
+ return RX_DROP_UNUSABLE;
+
memcpy(pn, entry->last_pn, IEEE80211_CCMP_PN_LEN);
for (i = IEEE80211_CCMP_PN_LEN - 1; i >= 0; i--) {
pn[i]++;

66
package/kernel/mac80211/patches/subsys/382-mac80211-properly-handle-A-MSDUs-that-start-with-an-.patch
View File

@ -1,66 +0,0 @@
From: Mathy Vanhoef <Mathy.Vanhoef@kuleuven.be>
Date: Tue, 11 May 2021 20:02:44 +0200
Subject: [PATCH] mac80211: properly handle A-MSDUs that start with an
RFC 1042 header
Properly parse A-MSDUs whose first 6 bytes happen to equal a rfc1042
header. This can occur in practice when the destination MAC address
equals AA:AA:03:00:00:00. More importantly, this simplifies the next
patch to mitigate A-MSDU injection attacks.
Cc: stable@vger.kernel.org
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@kuleuven.be>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -5637,7 +5637,7 @@ unsigned int ieee80211_get_mesh_hdrlen(s
*/
int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr,
const u8 *addr, enum nl80211_iftype iftype,
- u8 data_offset);
+ u8 data_offset, bool is_amsdu);
/**
* ieee80211_data_to_8023 - convert an 802.11 data frame to 802.3
@@ -5649,7 +5649,7 @@ int ieee80211_data_to_8023_exthdr(struct
static inline int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr,
enum nl80211_iftype iftype)
{
- return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0);
+ return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0, false);
}
/**
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2696,7 +2696,7 @@ __ieee80211_rx_h_amsdu(struct ieee80211_
if (ieee80211_data_to_8023_exthdr(skb, &ethhdr,
rx->sdata->vif.addr,
rx->sdata->vif.type,
- data_offset))
+ data_offset, true))
return RX_DROP_UNUSABLE;
ieee80211_amsdu_to_8023s(skb, &frame_list, dev->dev_addr,
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -541,7 +541,7 @@ EXPORT_SYMBOL(ieee80211_get_mesh_hdrlen)
int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr,
const u8 *addr, enum nl80211_iftype iftype,
- u8 data_offset)
+ u8 data_offset, bool is_amsdu)
{
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
struct {
@@ -629,7 +629,7 @@ int ieee80211_data_to_8023_exthdr(struct
skb_copy_bits(skb, hdrlen, &payload, sizeof(payload));
tmp.h_proto = payload.proto;
- if (likely((ether_addr_equal(payload.hdr, rfc1042_header) &&
+ if (likely((!is_amsdu && ether_addr_equal(payload.hdr, rfc1042_header) &&
tmp.h_proto != htons(ETH_P_AARP) &&
tmp.h_proto != htons(ETH_P_IPX)) ||
ether_addr_equal(payload.hdr, bridge_tunnel_header)))

40
package/kernel/mac80211/patches/subsys/383-cfg80211-mitigate-A-MSDU-aggregation-attacks.patch
View File

@ -1,40 +0,0 @@
From: Mathy Vanhoef <Mathy.Vanhoef@kuleuven.be>
Date: Tue, 11 May 2021 20:02:45 +0200
Subject: [PATCH] cfg80211: mitigate A-MSDU aggregation attacks
Mitigate A-MSDU injection attacks (CVE-2020-24588) by detecting if the
destination address of a subframe equals an RFC1042 (i.e., LLC/SNAP)
header, and if so dropping the complete A-MSDU frame. This mitigates
known attacks, although new (unknown) aggregation-based attacks may
remain possible.
This defense works because in A-MSDU aggregation injection attacks, a
normal encrypted Wi-Fi frame is turned into an A-MSDU frame. This means
the first 6 bytes of the first A-MSDU subframe correspond to an RFC1042
header. In other words, the destination MAC address of the first A-MSDU
subframe contains the start of an RFC1042 header during an aggregation
attack. We can detect this and thereby prevent this specific attack.
For details, see Section 7.2 of "Fragment and Forge: Breaking Wi-Fi
Through Frame Aggregation and Fragmentation".
Note that for kernel 4.9 and above this patch depends on "mac80211:
properly handle A-MSDUs that start with a rfc1042 header". Otherwise
this patch has no impact and attacks will remain possible.
Cc: stable@vger.kernel.org
Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@kuleuven.be>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -775,6 +775,9 @@ void ieee80211_amsdu_to_8023s(struct sk_
remaining = skb->len - offset;
if (subframe_len > remaining)
goto purge;
+ /* mitigate A-MSDU aggregation injection attacks */
+ if (ether_addr_equal(eth.h_dest, rfc1042_header))
+ goto purge;
offset += sizeof(struct ethhdr);
last = remaining <= subframe_len + padding;

54
package/kernel/mac80211/patches/subsys/384-mac80211-drop-A-MSDUs-on-old-ciphers.patch
View File

@ -1,54 +0,0 @@
From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 11 May 2021 20:02:46 +0200
Subject: [PATCH] mac80211: drop A-MSDUs on old ciphers
With old ciphers (WEP and TKIP) we shouldn't be using A-MSDUs
since A-MSDUs are only supported if we know that they are, and
the only practical way for that is HT support which doesn't
support old ciphers.
However, we would normally accept them anyway. Since we check
the MMIC before deaggregating A-MSDUs, and the A-MSDU bit in
the QoS header is not protected in TKIP (or WEP), this enables
attacks similar to CVE-2020-24588. To prevent that, drop A-MSDUs
completely with old ciphers.
Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -6,7 +6,7 @@
* Copyright 2007-2010 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright(c) 2015 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018-2020 Intel Corporation
+ * Copyright (C) 2018-2021 Intel Corporation
*/
#include <linux/jiffies.h>
@@ -2753,6 +2753,23 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx
if (is_multicast_ether_addr(hdr->addr1))
return RX_DROP_UNUSABLE;
+ if (rx->key) {
+ /*
+ * We should not receive A-MSDUs on pre-HT connections,
+ * and HT connections cannot use old ciphers. Thus drop
+ * them, as in those cases we couldn't even have SPP
+ * A-MSDUs or such.
+ */
+ switch (rx->key->conf.cipher) {
+ case WLAN_CIPHER_SUITE_WEP40:
+ case WLAN_CIPHER_SUITE_WEP104:
+ case WLAN_CIPHER_SUITE_TKIP:
+ return RX_DROP_UNUSABLE;
+ default:
+ break;
+ }
+ }
+
return __ieee80211_rx_h_amsdu(rx, 0);
}

313
package/kernel/mac80211/patches/subsys/385-mac80211-add-fragment-cache-to-sta_info.patch
View File

@ -1,313 +0,0 @@
From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 11 May 2021 20:02:47 +0200
Subject: [PATCH] mac80211: add fragment cache to sta_info
Prior patches protected against fragmentation cache attacks
by coloring keys, but this shows that it can lead to issues
when multiple stations use the same sequence number. Add a
fragment cache to struct sta_info (in addition to the one in
the interface) to separate fragments for different stations
properly.
This then automatically clear most of the fragment cache when a
station disconnects (or reassociates) from an AP, or when client
interfaces disconnect from the network, etc.
On the way, also fix the comment there since this brings us in line
with the recommendation in 802.11-2016 ("An AP should support ...").
Additionally, remove a useless condition (since there's no problem
purging an already empty list).
Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -50,12 +50,6 @@ struct ieee80211_local;
#define IEEE80211_ENCRYPT_HEADROOM 8
#define IEEE80211_ENCRYPT_TAILROOM 18
-/* IEEE 802.11 (Ch. 9.5 Defragmentation) requires support for concurrent
- * reception of at least three fragmented frames. This limit can be increased
- * by changing this define, at the cost of slower frame reassembly and
- * increased memory use (about 2 kB of RAM per entry). */
-#define IEEE80211_FRAGMENT_MAX 4
-
/* power level hasn't been configured (or set to automatic) */
#define IEEE80211_UNSET_POWER_LEVEL INT_MIN
@@ -88,19 +82,6 @@ extern const u8 ieee80211_ac_to_qos_mask
#define IEEE80211_MAX_NAN_INSTANCE_ID 255
-struct ieee80211_fragment_entry {
- struct sk_buff_head skb_list;
- unsigned long first_frag_time;
- u16 seq;
- u16 extra_len;
- u16 last_frag;
- u8 rx_queue;
- bool check_sequential_pn; /* needed for CCMP/GCMP */
- u8 last_pn[6]; /* PN of the last fragment if CCMP was used */
- unsigned int key_color;
-};
-
-
struct ieee80211_bss {
u32 device_ts_beacon, device_ts_presp;
@@ -912,9 +893,7 @@ struct ieee80211_sub_if_data {
char name[IFNAMSIZ];
- /* Fragment table for host-based reassembly */
- struct ieee80211_fragment_entry fragments[IEEE80211_FRAGMENT_MAX];
- unsigned int fragment_next;
+ struct ieee80211_fragment_cache frags;
/* TID bitmap for NoAck policy */
u16 noack_map;
@@ -2329,4 +2308,7 @@ u32 ieee80211_calc_expected_tx_airtime(s
#define debug_noinline
#endif
+void ieee80211_init_frag_cache(struct ieee80211_fragment_cache *cache);
+void ieee80211_destroy_frag_cache(struct ieee80211_fragment_cache *cache);
+
#endif /* IEEE80211_I_H */
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -8,7 +8,7 @@
* Copyright 2008, Johannes Berg <johannes@sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright (c) 2016 Intel Deutschland GmbH
- * Copyright (C) 2018-2020 Intel Corporation
+ * Copyright (C) 2018-2021 Intel Corporation
*/
#include <linux/slab.h>
#include <linux/kernel.h>
@@ -679,16 +679,12 @@ static void ieee80211_set_multicast_list
*/
static void ieee80211_teardown_sdata(struct ieee80211_sub_if_data *sdata)
{
- int i;
-
/* free extra data */
ieee80211_free_keys(sdata, false);
ieee80211_debugfs_remove_netdev(sdata);
- for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++)
- __skb_queue_purge(&sdata->fragments[i].skb_list);
- sdata->fragment_next = 0;
+ ieee80211_destroy_frag_cache(&sdata->frags);
if (ieee80211_vif_is_mesh(&sdata->vif))
ieee80211_mesh_teardown_sdata(sdata);
@@ -2038,8 +2034,7 @@ int ieee80211_if_add(struct ieee80211_lo
sdata->wdev.wiphy = local->hw.wiphy;
sdata->local = local;
- for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++)
- skb_queue_head_init(&sdata->fragments[i].skb_list);
+ ieee80211_init_frag_cache(&sdata->frags);
INIT_LIST_HEAD(&sdata->key_list);
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2133,19 +2133,34 @@ ieee80211_rx_h_decrypt(struct ieee80211_
return result;
}
+void ieee80211_init_frag_cache(struct ieee80211_fragment_cache *cache)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(cache->entries); i++)
+ skb_queue_head_init(&cache->entries[i].skb_list);
+}
+
+void ieee80211_destroy_frag_cache(struct ieee80211_fragment_cache *cache)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(cache->entries); i++)
+ __skb_queue_purge(&cache->entries[i].skb_list);
+}
+
static inline struct ieee80211_fragment_entry *
-ieee80211_reassemble_add(struct ieee80211_sub_if_data *sdata,
+ieee80211_reassemble_add(struct ieee80211_fragment_cache *cache,
unsigned int frag, unsigned int seq, int rx_queue,
struct sk_buff **skb)
{
struct ieee80211_fragment_entry *entry;
- entry = &sdata->fragments[sdata->fragment_next++];
- if (sdata->fragment_next >= IEEE80211_FRAGMENT_MAX)
- sdata->fragment_next = 0;
+ entry = &cache->entries[cache->next++];
+ if (cache->next >= IEEE80211_FRAGMENT_MAX)
+ cache->next = 0;
- if (!skb_queue_empty(&entry->skb_list))
- __skb_queue_purge(&entry->skb_list);
+ __skb_queue_purge(&entry->skb_list);
__skb_queue_tail(&entry->skb_list, *skb); /* no need for locking */
*skb = NULL;
@@ -2160,14 +2175,14 @@ ieee80211_reassemble_add(struct ieee8021
}
static inline struct ieee80211_fragment_entry *
-ieee80211_reassemble_find(struct ieee80211_sub_if_data *sdata,
+ieee80211_reassemble_find(struct ieee80211_fragment_cache *cache,
unsigned int frag, unsigned int seq,
int rx_queue, struct ieee80211_hdr *hdr)
{
struct ieee80211_fragment_entry *entry;
int i, idx;
- idx = sdata->fragment_next;
+ idx = cache->next;
for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++) {
struct ieee80211_hdr *f_hdr;
struct sk_buff *f_skb;
@@ -2176,7 +2191,7 @@ ieee80211_reassemble_find(struct ieee802
if (idx < 0)
idx = IEEE80211_FRAGMENT_MAX - 1;
- entry = &sdata->fragments[idx];
+ entry = &cache->entries[idx];
if (skb_queue_empty(&entry->skb_list) || entry->seq != seq ||
entry->rx_queue != rx_queue ||
entry->last_frag + 1 != frag)
@@ -2217,6 +2232,7 @@ static bool requires_sequential_pn(struc
static ieee80211_rx_result debug_noinline
ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
{
+ struct ieee80211_fragment_cache *cache = &rx->sdata->frags;
struct ieee80211_hdr *hdr;
u16 sc;
__le16 fc;
@@ -2238,6 +2254,9 @@ ieee80211_rx_h_defragment(struct ieee802
goto out_no_led;
}
+ if (rx->sta)
+ cache = &rx->sta->frags;
+
if (likely(!ieee80211_has_morefrags(fc) && frag == 0))
goto out;
@@ -2256,7 +2275,7 @@ ieee80211_rx_h_defragment(struct ieee802
if (frag == 0) {
/* This is the first fragment of a new frame. */
- entry = ieee80211_reassemble_add(rx->sdata, frag, seq,
+ entry = ieee80211_reassemble_add(cache, frag, seq,
rx->seqno_idx, &(rx->skb));
if (requires_sequential_pn(rx, fc)) {
int queue = rx->security_idx;
@@ -2284,7 +2303,7 @@ ieee80211_rx_h_defragment(struct ieee802
/* This is a fragment for a frame that should already be pending in
* fragment cache. Add this fragment to the end of the pending entry.
*/
- entry = ieee80211_reassemble_find(rx->sdata, frag, seq,
+ entry = ieee80211_reassemble_find(cache, frag, seq,
rx->seqno_idx, hdr);
if (!entry) {
I802_DEBUG_INC(rx->local->rx_handlers_drop_defrag);
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -4,7 +4,7 @@
* Copyright 2006-2007 Jiri Benc <jbenc@suse.cz>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright (C) 2015 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018-2020 Intel Corporation
+ * Copyright (C) 2018-2021 Intel Corporation
*/
#include <linux/module.h>
@@ -393,6 +393,8 @@ struct sta_info *sta_info_alloc(struct i
u64_stats_init(&sta->rx_stats.syncp);
+ ieee80211_init_frag_cache(&sta->frags);
+
sta->sta_state = IEEE80211_STA_NONE;
/* Mark TID as unreserved */
@@ -1103,6 +1105,8 @@ static void __sta_info_destroy_part2(str
ieee80211_sta_debugfs_remove(sta);
+ ieee80211_destroy_frag_cache(&sta->frags);
+
cleanup_single_sta(sta);
}
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -3,7 +3,7 @@
* Copyright 2002-2005, Devicescape Software, Inc.
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright(c) 2015-2017 Intel Deutschland GmbH
- * Copyright(c) 2020 Intel Corporation
+ * Copyright(c) 2020-2021 Intel Corporation
*/
#ifndef STA_INFO_H
@@ -439,6 +439,33 @@ struct ieee80211_sta_rx_stats {
};
/*
+ * IEEE 802.11-2016 (10.6 "Defragmentation") recommends support for "concurrent
+ * reception of at least one MSDU per access category per associated STA"
+ * on APs, or "at least one MSDU per access category" on other interface types.
+ *
+ * This limit can be increased by changing this define, at the cost of slower
+ * frame reassembly and increased memory use while fragments are pending.
+ */
+#define IEEE80211_FRAGMENT_MAX 4
+
+struct ieee80211_fragment_entry {
+ struct sk_buff_head skb_list;
+ unsigned long first_frag_time;
+ u16 seq;
+ u16 extra_len;
+ u16 last_frag;
+ u8 rx_queue;
+ bool check_sequential_pn; /* needed for CCMP/GCMP */
+ u8 last_pn[6]; /* PN of the last fragment if CCMP was used */
+ unsigned int key_color;
+};
+
+struct ieee80211_fragment_cache {
+ struct ieee80211_fragment_entry entries[IEEE80211_FRAGMENT_MAX];
+ unsigned int next;
+};
+
+/*
* The bandwidth threshold below which the per-station CoDel parameters will be
* scaled to be more lenient (to prevent starvation of slow stations). This
* value will be scaled by the number of active stations when it is being
@@ -531,6 +558,7 @@ struct ieee80211_sta_rx_stats {
* @status_stats.last_ack_signal: last ACK signal
* @status_stats.ack_signal_filled: last ACK signal validity
* @status_stats.avg_ack_signal: average ACK signal
+ * @frags: fragment cache
*/
struct sta_info {
/* General information, mostly static */
@@ -639,6 +667,8 @@ struct sta_info {
struct cfg80211_chan_def tdls_chandef;
+ struct ieee80211_fragment_cache frags;
+
/* keep last! */
struct ieee80211_sta sta;
};

109
package/kernel/mac80211/patches/subsys/386-mac80211-check-defrag-PN-against-current-frame.patch
View File

@ -1,109 +0,0 @@
From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 11 May 2021 20:02:48 +0200
Subject: [PATCH] mac80211: check defrag PN against current frame
As pointed out by Mathy Vanhoef, we implement the RX PN check
on fragmented frames incorrectly - we check against the last
received PN prior to the new frame, rather than to the one in
this frame itself.
Prior patches addressed the security issue here, but in order
to be able to reason better about the code, fix it to really
compare against the current frame's PN, not the last stored
one.
Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -227,8 +227,15 @@ struct ieee80211_rx_data {
*/
int security_idx;
- u32 tkip_iv32;
- u16 tkip_iv16;
+ union {
+ struct {
+ u32 iv32;
+ u16 iv16;
+ } tkip;
+ struct {
+ u8 pn[IEEE80211_CCMP_PN_LEN];
+ } ccm_gcm;
+ };
};
struct ieee80211_csa_settings {
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2318,7 +2318,6 @@ ieee80211_rx_h_defragment(struct ieee802
if (entry->check_sequential_pn) {
int i;
u8 pn[IEEE80211_CCMP_PN_LEN], *rpn;
- int queue;
if (!requires_sequential_pn(rx, fc))
return RX_DROP_UNUSABLE;
@@ -2333,8 +2332,8 @@ ieee80211_rx_h_defragment(struct ieee802
if (pn[i])
break;
}
- queue = rx->security_idx;
- rpn = rx->key->u.ccmp.rx_pn[queue];
+
+ rpn = rx->ccm_gcm.pn;
if (memcmp(pn, rpn, IEEE80211_CCMP_PN_LEN))
return RX_DROP_UNUSABLE;
memcpy(entry->last_pn, pn, IEEE80211_CCMP_PN_LEN);
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -3,6 +3,7 @@
* Copyright 2002-2004, Instant802 Networks, Inc.
* Copyright 2008, Jouni Malinen <j@w1.fi>
* Copyright (C) 2016-2017 Intel Deutschland GmbH
+ * Copyright (C) 2020-2021 Intel Corporation
*/
#include <linux/netdevice.h>
@@ -167,8 +168,8 @@ ieee80211_rx_h_michael_mic_verify(struct
update_iv:
/* update IV in key information to be able to detect replays */
- rx->key->u.tkip.rx[rx->security_idx].iv32 = rx->tkip_iv32;
- rx->key->u.tkip.rx[rx->security_idx].iv16 = rx->tkip_iv16;
+ rx->key->u.tkip.rx[rx->security_idx].iv32 = rx->tkip.iv32;
+ rx->key->u.tkip.rx[rx->security_idx].iv16 = rx->tkip.iv16;
return RX_CONTINUE;
@@ -294,8 +295,8 @@ ieee80211_crypto_tkip_decrypt(struct iee
key, skb->data + hdrlen,
skb->len - hdrlen, rx->sta->sta.addr,
hdr->addr1, hwaccel, rx->security_idx,
- &rx->tkip_iv32,
- &rx->tkip_iv16);
+ &rx->tkip.iv32,
+ &rx->tkip.iv16);
if (res != TKIP_DECRYPT_OK)
return RX_DROP_UNUSABLE;
@@ -552,6 +553,8 @@ ieee80211_crypto_ccmp_decrypt(struct iee
}
memcpy(key->u.ccmp.rx_pn[queue], pn, IEEE80211_CCMP_PN_LEN);
+ if (unlikely(ieee80211_is_frag(hdr)))
+ memcpy(rx->ccm_gcm.pn, pn, IEEE80211_CCMP_PN_LEN);
}
/* Remove CCMP header and MIC */
@@ -782,6 +785,8 @@ ieee80211_crypto_gcmp_decrypt(struct iee
}
memcpy(key->u.gcmp.rx_pn[queue], pn, IEEE80211_GCMP_PN_LEN);
+ if (unlikely(ieee80211_is_frag(hdr)))
+ memcpy(rx->ccm_gcm.pn, pn, IEEE80211_CCMP_PN_LEN);
}
/* Remove GCMP header and MIC */

62
package/kernel/mac80211/patches/subsys/387-mac80211-prevent-attacks-on-TKIP-WEP-as-well.patch
View File

@ -1,62 +0,0 @@
From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 11 May 2021 20:02:49 +0200
Subject: [PATCH] mac80211: prevent attacks on TKIP/WEP as well
Similar to the issues fixed in previous patches, TKIP and WEP
should be protected even if for TKIP we have the Michael MIC
protecting it, and WEP is broken anyway.
However, this also somewhat protects potential other algorithms
that drivers might implement.
Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2284,6 +2284,7 @@ ieee80211_rx_h_defragment(struct ieee802
* next fragment has a sequential PN value.
*/
entry->check_sequential_pn = true;
+ entry->is_protected = true;
entry->key_color = rx->key->color;
memcpy(entry->last_pn,
rx->key->u.ccmp.rx_pn[queue],
@@ -2296,6 +2297,9 @@ ieee80211_rx_h_defragment(struct ieee802
sizeof(rx->key->u.gcmp.rx_pn[queue]));
BUILD_BUG_ON(IEEE80211_CCMP_PN_LEN !=
IEEE80211_GCMP_PN_LEN);
+ } else if (rx->key && ieee80211_has_protected(fc)) {
+ entry->is_protected = true;
+ entry->key_color = rx->key->color;
}
return RX_QUEUED;
}
@@ -2337,6 +2341,14 @@ ieee80211_rx_h_defragment(struct ieee802
if (memcmp(pn, rpn, IEEE80211_CCMP_PN_LEN))
return RX_DROP_UNUSABLE;
memcpy(entry->last_pn, pn, IEEE80211_CCMP_PN_LEN);
+ } else if (entry->is_protected &&
+ (!rx->key || !ieee80211_has_protected(fc) ||
+ rx->key->color != entry->key_color)) {
+ /* Drop this as a mixed key or fragment cache attack, even
+ * if for TKIP Michael MIC should protect us, and WEP is a
+ * lost cause anyway.
+ */
+ return RX_DROP_UNUSABLE;
}
skb_pull(rx->skb, ieee80211_hdrlen(fc));
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -455,7 +455,8 @@ struct ieee80211_fragment_entry {
u16 extra_len;
u16 last_frag;
u8 rx_queue;
- bool check_sequential_pn; /* needed for CCMP/GCMP */
+ u8 check_sequential_pn:1, /* needed for CCMP/GCMP */
+ is_protected:1;
u8 last_pn[6]; /* PN of the last fragment if CCMP was used */
unsigned int key_color;
};

94
package/kernel/mac80211/patches/subsys/388-mac80211-do-not-accept-forward-invalid-EAPOL-frames.patch
View File

@ -1,94 +0,0 @@
From: Johannes Berg <johannes.berg@intel.com>
Date: Tue, 11 May 2021 20:02:50 +0200
Subject: [PATCH] mac80211: do not accept/forward invalid EAPOL frames
EAPOL frames are used for authentication and key management between the
AP and each individual STA associated in the BSS. Those frames are not
supposed to be sent by one associated STA to another associated STA
(either unicast for broadcast/multicast).
Similarly, in 802.11 they're supposed to be sent to the authenticator
(AP) address.
Since it is possible for unexpected EAPOL frames to result in misbehavior
in supplicant implementations, it is better for the AP to not allow such
cases to be forwarded to other clients either directly, or indirectly if
the AP interface is part of a bridge.
Accept EAPOL (control port) frames only if they're transmitted to the
own address, or, due to interoperability concerns, to the PAE group
address.
Disable forwarding of EAPOL (or well, the configured control port
protocol) frames back to wireless medium in all cases. Previously, these
frames were accepted from fully authenticated and authorized stations
and also from unauthenticated stations for one of the cases.
Additionally, to avoid forwarding by the bridge, rewrite the PAE group
address case to the local MAC address.
Cc: stable@vger.kernel.org
Co-developed-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2541,13 +2541,13 @@ static bool ieee80211_frame_allowed(stru
struct ethhdr *ehdr = (struct ethhdr *) rx->skb->data;
/*
- * Allow EAPOL frames to us/the PAE group address regardless
- * of whether the frame was encrypted or not.
+ * Allow EAPOL frames to us/the PAE group address regardless of
+ * whether the frame was encrypted or not, and always disallow
+ * all other destination addresses for them.
*/
- if (ehdr->h_proto == rx->sdata->control_port_protocol &&
- (ether_addr_equal(ehdr->h_dest, rx->sdata->vif.addr) ||
- ether_addr_equal(ehdr->h_dest, pae_group_addr)))
- return true;
+ if (unlikely(ehdr->h_proto == rx->sdata->control_port_protocol))
+ return ether_addr_equal(ehdr->h_dest, rx->sdata->vif.addr) ||
+ ether_addr_equal(ehdr->h_dest, pae_group_addr);
if (ieee80211_802_1x_port_control(rx) ||
ieee80211_drop_unencrypted(rx, fc))
@@ -2572,8 +2572,28 @@ static void ieee80211_deliver_skb_to_loc
cfg80211_rx_control_port(dev, skb, noencrypt);
dev_kfree_skb(skb);
} else {
+ struct ethhdr *ehdr = (void *)skb_mac_header(skb);
+
memset(skb->cb, 0, sizeof(skb->cb));
+ /*
+ * 802.1X over 802.11 requires that the authenticator address
+ * be used for EAPOL frames. However, 802.1X allows the use of
+ * the PAE group address instead. If the interface is part of
+ * a bridge and we pass the frame with the PAE group address,
+ * then the bridge will forward it to the network (even if the
+ * client was not associated yet), which isn't supposed to
+ * happen.
+ * To avoid that, rewrite the destination address to our own
+ * address, so that the authenticator (e.g. hostapd) will see
+ * the frame, but bridge won't forward it anywhere else. Note
+ * that due to earlier filtering, the only other address can
+ * be the PAE group address.
+ */
+ if (unlikely(skb->protocol == sdata->control_port_protocol &&
+ !ether_addr_equal(ehdr->h_dest, sdata->vif.addr)))
+ ether_addr_copy(ehdr->h_dest, sdata->vif.addr);
+
/* deliver to local stack */
if (rx->list)
#if LINUX_VERSION_IS_GEQ(4,19,0)
@@ -2617,6 +2637,7 @@ ieee80211_deliver_skb(struct ieee80211_r
if ((sdata->vif.type == NL80211_IFTYPE_AP ||
sdata->vif.type == NL80211_IFTYPE_AP_VLAN) &&
!(sdata->flags & IEEE80211_SDATA_DONT_BRIDGE_PACKETS) &&
+ ehdr->h_proto != rx->sdata->control_port_protocol &&
(sdata->vif.type != NL80211_IFTYPE_AP_VLAN || !sdata->u.vlan.sta)) {
if (is_multicast_ether_addr(ehdr->h_dest) &&
ieee80211_vif_get_num_mcast_if(sdata) != 0) {

68
package/kernel/mac80211/patches/subsys/389-mac80211-extend-protection-against-mixed-key-and-fra.patch
View File

@ -1,68 +0,0 @@
From: Wen Gong <wgong@codeaurora.org>
Date: Tue, 11 May 2021 20:02:51 +0200
Subject: [PATCH] mac80211: extend protection against mixed key and
fragment cache attacks
For some chips/drivers, e.g., QCA6174 with ath10k, the decryption is
done by the hardware, and the Protected bit in the Frame Control field
is cleared in the lower level driver before the frame is passed to
mac80211. In such cases, the condition for ieee80211_has_protected() is
not met in ieee80211_rx_h_defragment() of mac80211 and the new security
validation steps are not executed.
Extend mac80211 to cover the case where the Protected bit has been
cleared, but the frame is indicated as having been decrypted by the
hardware. This extends protection against mixed key and fragment cache
attack for additional drivers/chips. This fixes CVE-2020-24586 and
CVE-2020-24587 for such cases.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1
Cc: stable@vger.kernel.org
Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2239,6 +2239,7 @@ ieee80211_rx_h_defragment(struct ieee802
unsigned int frag, seq;
struct ieee80211_fragment_entry *entry;
struct sk_buff *skb;
+ struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb);
hdr = (struct ieee80211_hdr *)rx->skb->data;
fc = hdr->frame_control;
@@ -2297,7 +2298,9 @@ ieee80211_rx_h_defragment(struct ieee802
sizeof(rx->key->u.gcmp.rx_pn[queue]));
BUILD_BUG_ON(IEEE80211_CCMP_PN_LEN !=
IEEE80211_GCMP_PN_LEN);
- } else if (rx->key && ieee80211_has_protected(fc)) {
+ } else if (rx->key &&
+ (ieee80211_has_protected(fc) ||
+ (status->flag & RX_FLAG_DECRYPTED))) {
entry->is_protected = true;
entry->key_color = rx->key->color;
}
@@ -2342,13 +2345,19 @@ ieee80211_rx_h_defragment(struct ieee802
return RX_DROP_UNUSABLE;
memcpy(entry->last_pn, pn, IEEE80211_CCMP_PN_LEN);
} else if (entry->is_protected &&
- (!rx->key || !ieee80211_has_protected(fc) ||
+ (!rx->key ||
+ (!ieee80211_has_protected(fc) &&
+ !(status->flag & RX_FLAG_DECRYPTED)) ||
rx->key->color != entry->key_color)) {
/* Drop this as a mixed key or fragment cache attack, even
* if for TKIP Michael MIC should protect us, and WEP is a
* lost cause anyway.
*/
return RX_DROP_UNUSABLE;
+ } else if (entry->is_protected && rx->key &&
+ entry->key_color != rx->key->color &&
+ (status->flag & RX_FLAG_DECRYPTED)) {
+ return RX_DROP_UNUSABLE;
}
skb_pull(rx->skb, ieee80211_hdrlen(fc));