Hi,
While I have no trouble running a Linux domU from a Linux dom0, I cannot
get a NetBSD domU to work...
dom0 can reach domU, domU can reach dom0
But domU cannot reach/be reached by any machine further.
Here's my routed setup (for security reasons, my box provider does not
allow bridging) :
Relevant conf options:
------------------
vif = [ 'ip=87.98.147.107' ] # replace with DomU's IP
netmask = "255.255.255.255"
gateway = "94.23.225.143" # Dom0
DOM0:
--------
* Debian : Linux ks1 2.6.21.7-xxxx-xen0-ipv6-64 #1 SMP Fri Aug 28
15:03:48 CEST 2009 x86_64 GNU/Linux
* relevant ifconfig:
eth0 Link encap:Ethernet HWaddr 00:30:48:BC:7F:26
inet addr:94.23.225.143 Bcast:94.23.225.255 Mask:255.255.255.0
inet6 addr: fe80::230:48ff:febc:7f26/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:405490 errors:0 dropped:0 overruns:0 frame:0
TX packets:295829 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:245657312 (234.2 MiB) TX bytes:24068448 (22.9 MiB)
....
vif27.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF
inet addr:94.23.225.143 Bcast:94.255.255.255
Mask:255.255.255.255
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:128 errors:0 dropped:0 overruns:0 frame:0
TX packets:109 errors:0 dropped:3 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:4697 (4.5 KiB) TX bytes:7353 (7.1 KiB)
* netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
87.98.147.107 0.0.0.0 255.255.255.255 UH 0 0 0
vif27.0
94.23.225.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0
0.0.0.0 94.23.225.254 0.0.0.0 UG 0 0 0
eth0
(please note 87.98.147.107 is routed via the box provider to 94.23.225.143)
domU:
------
* NetBSD 5.0.1_PATCH NetBSD 5.0.1_PATCH (XEN3PAE_DOMU) #0: Sun Oct 4
21:08:02 UTC 2009
builds@xxxxxxxxxxxxx:/home/builds/ab/netbsd-5-0/i386/200910040000Z-obj/home/builds/ab/netbsd-5-0/src/sys/arch/i386/compile/XEN3PAE_DOMU
i386
* relevant ifconfig:
xennet0: flags=8863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST>
mtu 1500
capabilities=2800<TCP4CSUM_Tx,UDP4CSUM_Tx>
enabled=0
address: 00:16:3e:5d:d8:c4
inet 87.98.147.107 netmask 0xffffffff broadcast 87.98.147.107
inet6 fe80::216:3eff:fe5d:d8c4%xennet0 prefixlen 64 scopeid 0x1
* netstat -rn
Destination Gateway Flags Refs Use Mtu
Interface
default link#1 UCS 2 0 - xennet0
87.98.147.107/32 link#1 UC 0 0 - xennet0
92.252.39.84 link#1 UHLc 0 1 - xennet0
94.23.225.143 fe:ff:ff:ff:ff:ff UHLc 0 13 - xennet0
127/8 127.0.0.1 UGRS 0 0 33184 lo0
127.0.0.1 127.0.0.1 UH 1 522 33184 lo0
Any help appreciated to troubleshoot...
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