#5432 NORM Update.: multicast traffic on eth0 not actually send out
Zarro Boogs per Child
bugtracker at laptop.org
Sat Dec 15 12:57:16 EST 2007
#5432: multicast traffic on eth0 not actually send out
-----------------------+----------------------------------------------------
Reporter: morgs | Owner: mbletsas
Type: defect | Status: new
Priority: normal | Milestone: Update.1
Component: wireless | Version:
Resolution: | Keywords:
Verified: 0 |
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Comment(by jcardona):
Replying to [comment:7 jcardona]:
Clarified the test instructions:
----
In one xo, associate to AP, then:
{{{
# arp -s 192.168.1.33 33:33:00:00:00:00
# ping 192.168.1.33
}}}
Put a second xo in monitor mode to capture traffic. You should see the
multicast frames on the air:
{{{
# echo 0x1 > /sys/class/net/msh0/device/libertas_rtap
# ifconfig rtap0 up
# tcpdump -i msh0 -l host 192.168.1.33
22:27:24.304679 1.0 Mb/s 0 MHz antenna 0 114dB signal [0x0000000e]
DA:33:33:00:00:00:00 (oui Unknown) BSSID:00:13:10:fc:57:ff (oui Unknown)
SA:00:17:c4:05:2a:c7 (oui Unknown) LLC, dsap SNAP (0xaa) Individual, ssap
SNAP (0xaa) Command, ctrl 0x03: oui Ethernet (0x000000), ethertype IPv4
(0x0800): 192.168.1.200 > 192.168.1.33: ICMP echo request, id 19463, seq
331, length 64
}}}
--
Ticket URL: <http://dev.laptop.org/ticket/5432#comment:9>
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