[one-users] Netmask setting

[SysSolutions99]

Hi,

The netmask on my network is 255.255.0.0, yet the VMs get plumbed with
255.255.255.0.
I have tried setting up the netmask using the onevnet command but I am not
able to.  Please help.

here are the network details of the main host

- # ifconfig br0
br0       Link encap:Ethernet  HWaddr 00:25:90:E2:C5:98
          inet addr:172.16.192.60  Bcast:172.16.255.255  Mask:255.255.0.0
          inet6 addr: fe80::225:90ff:fee2:c598/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:10352600 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5714417 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:6383539896 (5.9 GiB)  TX bytes:8971371821 (8.3 GiB)

# netstat -rn
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt
Iface
192.168.122.0   0.0.0.0         255.255.255.0   U         0 0          0
virbr0
169.254.0.0     0.0.0.0         255.255.0.0     U         0 0          0 br0
172.16.0.0      0.0.0.0         255.255.0.0     U         0 0          0 br0
0.0.0.0         172.16.192.1    0.0.0.0         UG        0 0          0 br0


Here are the networking details of the VM:

# ifconfig eth0
eth0      Link encap:Ethernet  HWaddr 02:00:AC:10:C0:40
          inet addr:172.16.192.64  Bcast:172.16.192.255  Mask:255.255.255.0
          inet6 addr: fe80::acff:fe10:c040/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:165669946 errors:0 dropped:1041 overruns:0 frame:0
          TX packets:170954965 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:27122115947 (25.2 GiB)  TX bytes:41114623111 (38.2 GiB)
          Interrupt:10

# netstat -rn
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt
Iface
172.16.192.0    0.0.0.0         255.255.255.0   U         0 0          0
eth0
0.0.0.0         172.16.192.1    0.0.0.0         UG        0 0          0
eth0



Here is the onevnet definition -

[oneadmin at fermi ~]$ onevnet show 0
VIRTUAL NETWORK 0 INFORMATION
ID             : 0
NAME           : private
USER           : oneadmin
GROUP          : oneadmin
CLUSTER        : -
TYPE           : FIXED
BRIDGE         : br0
VLAN           : No
USED LEASES    : 4

PERMISSIONS
OWNER          : um-
GROUP          : ---
OTHER          : ---

VIRTUAL NETWORK TEMPLATE
GATEWAY="172.16.192.1"
NETMASK="255.255.0.0"

USED LEASES
LEASE=[ MAC="02:00:ac:10:c0:40", IP="172.16.192.64",
IP6_LINK="fe80::400:acff:fe10:c040", USED="1", VID="20" ]
LEASE=[ MAC="02:00:ac:10:c0:55", IP="172.16.192.85",
IP6_LINK="fe80::400:acff:fe10:c055", USED="1", VID="13" ]
LEASE=[ MAC="02:00:ac:10:c0:56", IP="172.16.192.86",
IP6_LINK="fe80::400:acff:fe10:c056", USED="1", VID="9" ]
LEASE=[ MAC="02:00:ac:10:c0:5c", IP="172.16.192.92",
IP6_LINK="fe80::400:acff:fe10:c05c", USED="1", VID="19" ]

FREE LEASES
LEASE=[ MAC="02:00:ac:10:c0:57", IP="172.16.192.87",
IP6_LINK="fe80::400:acff:fe10:c057", USED="0", VID="-1" ]
LEASE=[ MAC="02:00:ac:10:c0:58", IP="172.16.192.88",
IP6_LINK="fe80::400:acff:fe10:c058", USED="0", VID="-1" ]
LEASE=[ MAC="02:00:ac:10:c0:59", IP="172.16.192.89",
IP6_LINK="fe80::400:acff:fe10:c059", USED="0", VID="-1" ]
LEASE=[ MAC="02:00:ac:10:c0:5a", IP="172.16.192.90",
IP6_LINK="fe80::400:acff:fe10:c05a", USED="0", VID="-1" ]
LEASE=[ MAC="02:00:ac:10:c0:5b", IP="172.16.192.91",
IP6_LINK="fe80::400:acff:fe10:c05b", USED="0", VID="-1" ]
LEASE=[ MAC="02:00:ac:10:c0:5d", IP="172.16.192.93",
IP6_LINK="fe80::400:acff:fe10:c05d", USED="0", VID="-1" ]

VIRTUAL MACHINES

    ID USER     GROUP    NAME            STAT UCPU    UMEM HOST
TIME
     9 oneadmin oneadmin testvm9         runn    0    512M test    32d 20h47
    13 oneadmin oneadmin testvm1         runn    0      2G test    29d 02h33
    19 oneadmin oneadmin testvm2         runn    0      2G test    3d 17h13
    20 oneadmin oneadmin testvm3         runn    1      2G test    3d 15h54
[oneadmin at fermi ~]$


Regards.
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