mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 14:37:57 +00:00
46 lines
1.5 KiB
Diff
46 lines
1.5 KiB
Diff
|
From 637d132b72c9208e086b71fbf39954cff3fb851c Mon Sep 17 00:00:00 2001
|
||
|
|
From: Phil Elwell <phil@raspberrypi.com>
|
||
|
|
Date: Mon, 1 Mar 2021 09:12:44 +0000
|
||
|
|
Subject: [PATCH] Revert "Bluetooth: Always request for user
|
||
|
|
confirmation for Just Works (LE SC)"
|
||
|
|
|
||
|
|
This reverts commit ffee202a78c2980688bc5d2f7d56480e69a5e0c9.
|
||
|
|
|
||
|
|
The commit "Bluetooth: Always request for user confirmation for Just
|
||
|
|
Works" prevents BLE devices pairing in (at least) the Raspberry Pi OS
|
||
|
|
GUI. After reverting it, pairing works again. Although this companion
|
||
|
|
commit ("... (LE SC)") has not been demonstrated to be problematic,
|
||
|
|
it follows the same logic and therefore could affect some use cases.
|
||
|
|
|
||
|
|
If another solution to the problem is found then this reversion will
|
||
|
|
be removed.
|
||
|
|
|
||
|
|
See: https://github.com/raspberrypi/linux/issues/4139
|
||
|
|
|
||
|
|
Signed-off-by: Phil Elwell <phil@raspberrypi.com>
|
||
|
|
---
|
||
|
|
net/bluetooth/smp.c | 5 +----
|
||
|
|
1 file changed, 1 insertion(+), 4 deletions(-)
|
||
|
|
|
||
|
|
--- a/net/bluetooth/smp.c
|
||
|
|
+++ b/net/bluetooth/smp.c
|
||
|
|
@@ -2201,7 +2201,7 @@ mackey_and_ltk:
|
||
|
|
if (err)
|
||
|
|
return SMP_UNSPECIFIED;
|
||
|
|
|
||
|
|
- if (smp->method == REQ_OOB) {
|
||
|
|
+ if (smp->method == JUST_WORKS || smp->method == REQ_OOB) {
|
||
|
|
if (hcon->out) {
|
||
|
|
sc_dhkey_check(smp);
|
||
|
|
SMP_ALLOW_CMD(smp, SMP_CMD_DHKEY_CHECK);
|
||
|
|
@@ -2216,9 +2216,6 @@ mackey_and_ltk:
|
||
|
|
confirm_hint = 0;
|
||
|
|
|
||
|
|
confirm:
|
||
|
|
- if (smp->method == JUST_WORKS)
|
||
|
|
- confirm_hint = 1;
|
||
|
|
-
|
||
|
|
err = mgmt_user_confirm_request(hcon->hdev, &hcon->dst, hcon->type,
|
||
|
|
hcon->dst_type, passkey, confirm_hint);
|
||
|
|
if (err)
|