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xen-users
Re: [Xen-users] Xen 3.3 NetBSD DOM0: xenconsole: Could not read tty from
Roger Pau Monné wrote:
yes, and also with
vif = [ 'bridge=bridge0' ]
vif = [ 'mac=00:16:3e:00:00:01' ]
vif = [ '' ]
[root@voodoo(NetBSD)]> brconfig bridge0 # on DOM0
bridge0: flags=41<UP,RUNNING>
Configuration:
priority 32768 hellotime 2 fwddelay 15 maxage 20
ipfilter disabled flags 0x0
Interfaces:
tap0 flags=3<LEARNING,DISCOVER>
port 6 priority 128
xvif1.0 flags=3<LEARNING,DISCOVER>
port 5 priority 128
bge0 flags=3<LEARNING,DISCOVER>
port 1 priority 128
Address cache (max cache: 100, timeout: 1200):
00:0d:b9:21:fa:54 bge0 1174 flags=0<>
This looks fine, DomU interfaces are added to the bridge.
[juju is the DOM0... then I pinged it from a 3rd box...]
[root@voodoo(NetBSD)]> tcpdump -v host juju
listening on bge0, link-type EN10MB (Ethernet), capture size 96 bytes
10:09:16.994741 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
10:09:17.999872 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
10:09:19.000298 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
10:09:20.000630 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
10:09:21.001109 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
[...and tried to ssh to it...]
10:14:06.466718 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
10:14:07.424952 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
10:14:08.426830 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
10:14:09.428074 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
10:14:10.429499 arp who-has juju-e0.FuzzWad.NET tell alix2-e0.FuzzWad.NET
Could you perform a tcpdump -i bge0 and post the results when you try
to ping the machine from the outside, and when you try to ping an
outside host form inside the domu?
cast of characters [all netmasks are /24]:
voodoo: DOM0, 172.17.9.38
juju: DOMU, 172.17.9.33
zombie: macbook air that is my desktop box with the vnc session to DOMU
and ssh session to DOM0, 172.17.5.4
alix2-e0: default router, 172.17.9.1, wired network
alix2-w0: wifi side, 172.17.5.1, only connection is to zombie
d430: the outside box, 172.17.9.36
pinging out [d430] from DOMU [juju]:
voodoo# tcpdump -i bge0
tcpdump: verbose output suppressed, use -v or -vv for full protocol
decode
listening on bge0, link-type EN10MB (Ethernet), capture size 96 bytes
13:15:35.663665 arp who-has d430-e0.FuzzWad.NET tell juju-e0.FuzzWad.NET
13:15:35.663899 arp reply d430-e0.FuzzWad.NET is-at 00:21:70:b7:f0:70
(oui Unknown)
13:15:35.804971 IP voodoo-e0.FuzzWad.NET.65031 >
alix2-e0.FuzzWad.NET.domain: 12889+ PTR? 36.9.17.172.in-addr.arpa. (42)
13:15:35.805830 IP alix2-e0.FuzzWad.NET.domain >
voodoo-e0.FuzzWad.NET.65031: 12889* 1/1/1 PTR[|domain]
13:15:35.805955 IP voodoo-e0.FuzzWad.NET.65030 >
alix2-e0.FuzzWad.NET.domain: 12890+ PTR? 33.9.17.172.in-addr.arpa. (42)
13:15:35.806657 IP alix2-e0.FuzzWad.NET.domain >
voodoo-e0.FuzzWad.NET.65030: 12890* 1/1/1 PTR[|domain]
13:15:36.673680 arp who-has d430-e0.FuzzWad.NET tell juju-e0.FuzzWad.NET
13:15:36.673914 arp reply d430-e0.FuzzWad.NET is-at 00:21:70:b7:f0:70
(oui Unknown)
13:15:36.804797 IP voodoo-e0.FuzzWad.NET.65029 >
alix2-e0.FuzzWad.NET.domain: 12891+ PTR? 1.9.17.172.in-addr.arpa. (41)
13:15:36.805499 IP alix2-e0.FuzzWad.NET.domain >
voodoo-e0.FuzzWad.NET.65029: 12891* 1/1/1 PTR[|domain]
13:15:36.805603 IP voodoo-e0.FuzzWad.NET.65028 >
alix2-e0.FuzzWad.NET.domain: 12892+ PTR? 38.9.17.172.in-addr.arpa. (42)
13:15:36.806305 IP alix2-e0.FuzzWad.NET.domain >
voodoo-e0.FuzzWad.NET.65028: 12892* 1/1/1 PTR[|domain]
13:15:37.683694 arp who-has d430-e0.FuzzWad.NET tell juju-e0.FuzzWad.NET
13:15:37.683927 arp reply d430-e0.FuzzWad.NET is-at 00:21:70:b7:f0:70
(oui Unknown)
13:15:37.804795 IP voodoo-e0.FuzzWad.NET.5901 >
zombie.FuzzWad.NET.54422: P 3957151084:3957151104(20) ack 3615361740
win 4197 <nop,nop,timestamp 129095 905335335>
13:15:37.914544 IP zombie.FuzzWad.NET.54422 >
voodoo-e0.FuzzWad.NET.5901: . ack 20 win 65535 <nop,nop,timestamp
905335706 129095>
13:15:38.693717 arp who-has d430-e0.FuzzWad.NET tell juju-e0.FuzzWad.NET
13:15:38.693950 arp reply d430-e0.FuzzWad.NET is-at 00:21:70:b7:f0:70
(oui Unknown)
13:15:38.804797 IP voodoo-e0.FuzzWad.NET.65027 >
alix2-e0.FuzzWad.NET.domain: 12893+ PTR? 4.5.17.172.in-addr.arpa. (41)
13:15:38.805655 IP alix2-e0.FuzzWad.NET.domain >
voodoo-e0.FuzzWad.NET.65027: 12893* 1/1/1 PTR[|domain]
13:15:38.815330 IP zombie.FuzzWad.NET.54422 >
voodoo-e0.FuzzWad.NET.5901: P 1:11(10) ack 20 win 65535
<nop,nop,timestamp 905335715 129095>
13:15:39.014708 IP voodoo-e0.FuzzWad.NET.5901 >
zombie.FuzzWad.NET.54422: . ack 11 win 4197 <nop,nop,timestamp
129097 905335715>
13:15:39.703732 arp who-has d430-e0.FuzzWad.NET tell juju-e0.FuzzWad.NET
13:15:39.703966 arp reply d430-e0.FuzzWad.NET is-at 00:21:70:b7:f0:70
(oui Unknown)
13:15:40.713755 arp who-has d430-e0.FuzzWad.NET tell juju-e0.FuzzWad.NET
13:15:40.713989 arp reply d430-e0.FuzzWad.NET is-at 00:21:70:b7:f0:70
(oui Unknown)
13:15:41.723767 arp who-has d430-e0.FuzzWad.NET tell juju-e0.FuzzWad.NET
13:15:41.724001 arp reply d430-e0.FuzzWad.NET is-at 00:21:70:b7:f0:70
(oui Unknown)
^C
28 packets captured
28 packets received by filter
0 packets dropped by kernel
Pinging DOMU [juju] from outside [d430]:
voodoo# voodoo# tcpdump -i bge0
tcpdump: verbose output suppressed, use -v or -vv for full protocol
decode
listening on bge0, link-type EN10MB (Ethernet), capture size 96 bytes
13:18:03.416797 arp who-has juju-e0.FuzzWad.NET tell
alix2-e0.FuzzWad.NET
13:18:03.806349 IP voodoo-e0.FuzzWad.NET.65024 >
alix2-e0.FuzzWad.NET.domain: 13910+ PTR? 33.9.17.172.in-addr.arpa. (42)
13:18:03.807206 IP alix2-e0.FuzzWad.NET.domain >
voodoo-e0.FuzzWad.NET.65024: 13910* 1/1/1 PTR[|domain]
13:18:03.807317 IP voodoo-e0.FuzzWad.NET.65023 >
alix2-e0.FuzzWad.NET.domain: 13911+ PTR? 1.9.17.172.in-addr.arpa. (41)
13:18:03.808018 IP alix2-e0.FuzzWad.NET.domain >
voodoo-e0.FuzzWad.NET.65023: 13911* 1/1/1 PTR[|domain]
13:18:04.417209 arp who-has juju-e0.FuzzWad.NET tell
alix2-e0.FuzzWad.NET
13:18:04.806175 IP voodoo-e0.FuzzWad.NET.65022 >
alix2-e0.FuzzWad.NET.domain: 13912+ PTR? 38.9.17.172.in-addr.arpa. (42)
13:18:04.806877 IP alix2-e0.FuzzWad.NET.domain >
voodoo-e0.FuzzWad.NET.65022: 13912* 1/1/1 PTR[|domain]
13:18:05.836126 IP voodoo-e0.FuzzWad.NET.5901 >
zombie.FuzzWad.NET.54422: P 3957206628:3957206648(20) ack 3615362238
win 4197 <nop,nop,timestamp 129391 905337123>
13:18:05.885190 IP zombie.FuzzWad.NET.54422 >
voodoo-e0.FuzzWad.NET.5901: . ack 20 win 65535 <nop,nop,timestamp
905337183 129391>
13:18:06.790471 IP zombie.FuzzWad.NET.54422 >
voodoo-e0.FuzzWad.NET.5901: P 1:11(10) ack 20 win 65535
<nop,nop,timestamp 905337192 129391>
13:18:06.806179 IP voodoo-e0.FuzzWad.NET.65021 >
alix2-e0.FuzzWad.NET.domain: 13913+ PTR? 4.5.17.172.in-addr.arpa. (41)
13:18:06.807037 IP alix2-e0.FuzzWad.NET.domain >
voodoo-e0.FuzzWad.NET.65021: 13913* 1/1/1 PTR[|domain]
13:18:06.986080 IP voodoo-e0.FuzzWad.NET.5901 >
zombie.FuzzWad.NET.54422: . ack 11 win 4197 <nop,nop,timestamp
129393 905337192>
^C
14 packets captured
14 packets received by filter
0 packets dropped by kernel
--
Ron McDowell
San Antonio TX
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