From: "chenjian" <ustcchenjian@163.com>
To: bluez-users@lists.sourceforge.net
Subject: [Bluez-users] l2ping issues
Date: Fri, 16 Jun 2006 21:29:52 +0800 (CST) [thread overview]
Message-ID: <4492B250.000111.26041@bj163app70.163.com> (raw)
In-Reply-To: <mailman.0.1150463548.25144.bluez-users@lists.sourceforge.net>
[-- Attachment #1.1: Type: text/plain, Size: 1563 bytes --]
hi guys, I have 2 issues with l2ping. bluz version is as the following:
rpm info:
linux-l20w:~ # rpm -qa|grep bluez
bluez-utils-2.24-17
bluez-libs-2.24-10
1. l2ping failed to ping itself
linux-l20w:~ # hciconfig
hci0: Type: USB
BD Address: 00:0E:9B:DD:E4:D1 ACL MTU: 377:10 SCO MTU: 16:0
UP RUNNING PSCAN ISCAN
RX bytes:5545 acl:3 sco:0 events:193 errors:0
TX bytes:4482 acl:3 sco:0 commands:168 errors:0
linux-l20w:~ # lsmod|grep -E "l2cap|rfcomm|bcm203x"
rfcomm 32408 5
l2cap 20740 14 hidp,bnep,rfcomm
bluetooth 41188 10 hidp,bnep,rfcomm,l2cap,hci_vhci,hci_usb
linux-l20w:~ # l2ping 00:0E:9B:DD:E4:D1
Can't connect: No route to host
Is this normal or correct?
2. I can run hciemu to emulate a faked bluetooth device, but the l2ping still failed. Is that normal or correct?
linux-l20w:~ # modprobe hci_vhci
linux-l20w:~ # ls /dev/vhci -l
crw-rw---- 1 root root 10, 62 Jun 15 07:51 /dev/vhci
linux-l20w:~ # hciemu 00:0E:9B:DD:E4:D2
linux-l20w:~ # hciconfig
hci0: Type: USB
BD Address: 00:0E:9B:DD:E4:D1 ACL MTU: 377:10 SCO MTU: 16:0
UP RUNNING PSCAN ISCAN
RX bytes:203 acl:0 sco:0 events:28 errors:0
TX bytes:876 acl:0 sco:0 commands:28 errors:0
hci1: Type: VHCI
BD Address: 00:0E:9B:DD:E4:D2 ACL MTU: 192:8 SCO MTU: 64:0
UP RUNNING PSCAN ISCAN
RX bytes:0 acl:0 sco:0 events:15 errors:0
TX bytes:569 acl:0 sco:0 commands:15 errors:0
linux-l20w:~ # l2ping 00:0E:9B:DD:E4:D2
Can't connect: Host is down
[-- Attachment #1.2: Type: text/html, Size: 2811 bytes --]
[-- Attachment #2: Type: text/plain, Size: 0 bytes --]
[-- Attachment #3: Type: text/plain, Size: 164 bytes --]
_______________________________________________
Bluez-users mailing list
Bluez-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-users
next parent reply other threads:[~2006-06-16 13:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.0.1150463548.25144.bluez-users@lists.sourceforge.net>
2006-06-16 13:29 ` chenjian [this message]
2006-06-17 10:16 ` [Bluez-users] l2ping issues Marcel Holtmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4492B250.000111.26041@bj163app70.163.com \
--to=ustcchenjian@163.com \
--cc=bluez-users@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox