Hi all,
Quite new to XEN, so maybe a stupid question. I am trying to set up
hosts at one machine using the bridge setup. All interfaces get nice ip
addresses and it works quite well. However they do not seem to
receive/answer multicast packets.....
What option have I missing? Is there documentation, because couldn''t
find anything about enabling/disabling multicast. Running on (k)ubuntu
edgy. If you need more info, please let me know. I saw some setups were
xenbr0 etc. had the MULTICAST flag enabled, so....
Thanks in advance,
Bertrand
# ifconfig (host OS)
eth0 Link encap:Ethernet HWaddr 00:01:03:05:DB:83
inet addr:10.95.8.80 Bcast:10.95.31.255 Mask:255.255.224.0
inet6 addr: fe80::201:3ff:fe05:db83/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:731999 errors:0 dropped:0 overruns:0 frame:0
TX packets:20139 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:156278333 (149.0 MiB) TX bytes:1641300 (1.5 MiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:26 errors:0 dropped:0 overruns:0 frame:0
TX packets:26 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1892 (1.8 KiB) TX bytes:1892 (1.8 KiB)
peth0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:739802 errors:0 dropped:0 overruns:3299 frame:0
TX packets:39299 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:161571123 (154.0 MiB) TX bytes:3443117 (3.2 MiB)
Interrupt:5 Base address:0xe000
vif0.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:20139 errors:0 dropped:0 overruns:0 frame:0
TX packets:731999 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1641300 (1.5 MiB) TX bytes:156278333 (149.0 MiB)
vif6.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:8498 errors:0 dropped:0 overruns:0 frame:0
TX packets:535858 errors:0 dropped:9629 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:690589 (674.4 KiB) TX bytes:81494863 (77.7 MiB)
vif7.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:10448 errors:0 dropped:0 overruns:0 frame:0
TX packets:535128 errors:0 dropped:18342 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:769587 (751.5 KiB) TX bytes:81094422 (77.3 MiB)
xenbr0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
UP BROADCAST RUNNING NOARP MTU:1500 Metric:1
RX packets:650476 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:95182167 (90.7 MiB) TX bytes:0 (0.0 b)
# ifconfig (XEN machine 1)
eth0 Link encap:Ethernet HWaddr 00:16:3E:53:36:B6
inet addr:10.95.25.54 Bcast:10.95.31.255 Mask:255.255.224.0
inet6 addr: fe80::216:3eff:fe53:36b6/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:544983 errors:0 dropped:0 overruns:0 frame:0
TX packets:10636 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:82235847 (78.4 MiB) TX bytes:933531 (911.6 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:16 errors:0 dropped:0 overruns:0 frame:0
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1232 (1.2 KiB) TX bytes:1232 (1.2 KiB)
# ifconfig (XEN machine 2)
eth0 Link encap:Ethernet HWaddr 00:16:3E:62:CC:61
inet addr:10.95.24.59 Bcast:10.95.31.255 Mask:255.255.224.0
inet6 addr: fe80::216:3eff:fe62:cc61/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:549636 errors:0 dropped:0 overruns:0 frame:0
TX packets:8757 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:83077227 (79.2 MiB) TX bytes:833907 (814.3 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:896 (896.0 b) TX bytes:896 (896.0 b)
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