Hello!
I trying to bridge two rdomain with vether device, but it doesnt works
for me. Is it a bug, or i something misunderstand?
I use a snapshot from 2009.12.21.
Configuration:
Interfaces:
vether0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST>
rdomain 1 mtu 1500
lladdr 00:bd:2d:cb:d9:01
priority: 0
groups: vether
media: Ethernet autoselect
status: active
inet 192.0.2.1 netmask 0xffffff00 broadcast 192.0.2.255
vether1: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST>
rdomain 2 mtu 1500
lladdr 00:bd:80:0b:20:02
priority: 0
groups: vether
media: Ethernet autoselect
status: active
inet 192.0.2.2 netmask 0xffffff00 broadcast 192.0.2.255
bridge0: flags=41<UP,RUNNING>
groups: bridge
priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp
vether1 flags=3<LEARNING,DISCOVER>
port 7 ifpriority 0 ifcost 0
vether0 flags=3<LEARNING,DISCOVER>
port 6 ifpriority 0 ifcost 0
I ping vether1 ip from vether0
# ping -V1 192.0.2.2
PING 192.0.2.2 (192.0.2.2): 56 data bytes
--- 192.0.2.2 ping statistics ---
2 packets transmitted, 0 packets received, 100.0% packet loss
Or vice versa
# ping -V2 192.0.2.1
PING 192.0.2.1 (192.0.2.1): 56 data bytes
--- 192.0.2.1 ping statistics ---
2 packets transmitted, 0 packets received, 100.0% packet loss
Arp tables:
# arp -V1 -an
? (192.0.2.1) at 00:bd:2d:cb:d9:01 on vether0 static
? (192.0.2.2) at (incomplete) on vether0
# arp -V2 -an
? (192.0.2.1) at (incomplete) on vether1
? (192.0.2.2) at 00:bd:80:0b:20:02 on vether1 static
Routing tables:
# route -T1 -n show
Routing tables
Internet:
Destination Gateway Flags Refs Use Mtu Prio Iface
192.0.2/24 link#6 UC 2 0 - 4 vether0
192.0.2.1 00:bd:2d:cb:d9:01 UHLc 0 4 - 4 lo0
192.0.2.2 link#6 UHLc 0 2 - 4 vether0
# route -T2 -n show
Routing tables
Internet:
Destination Gateway Flags Refs Use Mtu Prio Iface
192.0.2/24 link#7 UC 2 0 - 4 vether1
192.0.2.1 link#7 UHLc 0 2 - 4 vether1
192.0.2.2 00:bd:80:0b:20:02 UHLc 0 6 - 4 lo0
I sniffing on bridge0 interface and i only see arp request packets.
# tcpdump -ni bridge0
tcpdump: listening on bridge0, link-type EN10MB
21:56:17.503668 arp who-has 192.0.2.2 tell 192.0.2.1
21:56:18.510956 arp who-has 192.0.2.2 tell 192.0.2.1
21:56:19.519647 arp who-has 192.0.2.2 tell 192.0.2.1
21:56:20.530857 arp who-has 192.0.2.2 tell 192.0.2.1
21:56:21.542214 arp who-has 192.0.2.2 tell 192.0.2.1
So what is the problem? Any help would be greatly appreciated.
Thx
Csszep
