From: Pavel Machek <pavel@ucw.cz>
To: linux-bluetooth@vger.kernel.org
Subject: Gatt server with random address does not work (everything is ok with public address)
Date: Tue, 16 Apr 2019 21:32:41 +0200 [thread overview]
Message-ID: <20190416193241.GA10277@amd> (raw)
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Hi!
I adapted example-gatt-server for a project... and it works ok
(thanks), as long as public address is used. I could not configure
random address in main.conf, so I'm doing it with btmgmt:
#!/bin/bash
(
echo power off
sleep .1
echo le on
sleep .1
echo bredr off
sleep .1
echo static-addr c2:34:56:78:90:ab
#echo public-addr 00:1A:7D:DA:71:11
#echo static-addr c2:34:56:78:90:ab
sleep .1
echo connectable on
sleep .1
echo pairable on
sleep .1
# echo discov on
sleep .1
# echo advertising on
sleep .1
sleep .1
echo power on
) | sudo ../bluez/tools/btmgmt
sleep 2
With random address, it does not work: lescan from other machine
detects right address, and I can connect, but that's it, services
can't be listed.
I'm using 4.19 kernel on one side and current -next on the other side,
with bluez e4cf43fc62b4e4dbabc72d4e44e095d7a9087992, Fri Sep 7
16:25:44 2018.
And it seems I'm not the only one having this problem:
https://stackoverflow.com/questions/50707914/setup-bluez-gatt-server-with-random-address
Any ideas how to debug that? Does configuration with random address
work for you? Is there chance update to latest versions helps?
Thanks,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next reply other threads:[~2019-04-16 19:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-16 19:32 Pavel Machek [this message]
2019-04-17 18:42 ` Gatt server with random address does not work (everything is ok with public address) Luiz Augusto von Dentz
2019-04-17 20:37 ` Pavel Machek
2019-04-18 19:01 ` Pavel Machek
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