Hi list,
In order to get familiar with CARP, i have set up a playground with 3
machines under vmware. I noticed that the CARP devices do not see any IP
broadcasts, so this would make CARP unusable for a DHCP server or
anything else that needs to respond to IP broadcasts.
Is this expected behavior or may this be just a vmware anomaly?
(Yes, i did chmod 666 /dev/vmnet*)
I did not see anything about this in the docs.
Attached is the ifconfig output of one CARP machine plus its dmesg.
--
Heinrich Rebehn
University of Bremen
Physics / Electrical and Electronics Engineering
- Department of Telecommunications -
Phone : +49/421/218-4664
Fax : -3341
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 33208
groups: lo
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
pcn0: flags=8b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST> mtu
1500
lladdr 00:0c:29:b9:64:69
media: Ethernet autoselect (autoselect)
inet6 fe80::20c:29ff:feb9:6469%pcn0 prefixlen 64 scopeid 0x1
enc0: flags=0<> mtu 1536
vlan0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1496
lladdr 00:0c:29:b9:64:69
vlan: 10 priority: 0 parent interface: pcn0
groups: vlan
inet6 fe80::20c:29ff:feb9:6469%vlan0 prefixlen 64 scopeid 0x4
vlan1: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1496
lladdr 00:0c:29:b9:64:69
vlan: 11 priority: 0 parent interface: pcn0
groups: vlan
inet6 fe80::20c:29ff:feb9:6469%vlan1 prefixlen 64 scopeid 0x5
carp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:00:5e:00:01:0a
carp: MASTER carpdev vlan0 vhid 10 advbase 1 advskew 1
groups: carp
inet6 fe80::200:5eff:fe00:10a%carp0 prefixlen 64 scopeid 0x6
inet 134.102.176.170 netmask 0xffffff00 broadcast 134.102.176.255
carp1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:00:5e:00:01:0b
carp: MASTER carpdev vlan1 vhid 11 advbase 1 advskew 1
groups: carp
inet6 fe80::200:5eff:fe00:10b%carp1 prefixlen 64 scopeid 0x7
inet 192.168.1.100 netmask 0xffffff00 broadcast 192.168.1.255
OpenBSD 4.2 (GENERIC) #1: Fri Sep 14 12:22:31 CEST 2007
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ ("AuthenticAMD" 686-class,
1024KB L2 cache) 2.32 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3
cpu0: AMD erratum 89 present, BIOS upgrade may be required
real mem = 267939840 (255MB)
avail mem = 251437056 (239MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 04/17/06, BIOS32 rev. 0 @ 0xfd880, SMBIOS
rev. 2.31 @ 0xe0010 (45 entries)
bios0: vendor Phoenix Technologies LTD version "6.00" date 04/17/2006
bios0: VMware, Inc. VMware Virtual Platform
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
apm0: flags 30102 dobusy 0 doidle 1
pcibios0 at bios0: rev 2.1 @ 0xfd880/0x780
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdf30/176 (9 entries)
pcibios0: PCI Interrupt Router at 000:07:0 ("Intel 82371FB ISA" rev 0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0x8000 0xc8000/0x1000 0xdc000/0x4000! 0xe0000/0x4000!
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82443BX AGP" rev 0x01
ppb0 at pci0 dev 1 function 0 "Intel 82443BX AGP" rev 0x01
pci1 at ppb0 bus 1
piixpcib0 at pci0 dev 7 function 0 "Intel 82371AB PIIX4 ISA" rev 0x08
pciide0 at pci0 dev 7 function 1 "Intel 82371AB IDE" rev 0x01: DMA, channel 0
configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <VMware Virtual IDE Hard Drive>
wd0: 64-sector PIO, LBA, 1024MB, 2097152 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <NECVMWar, VMware IDE CDR10, 1.00> SCSI0 5/cdrom
removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
piixpm0 at pci0 dev 7 function 3 "Intel 82371AB Power" rev 0x08: SMBus disabled
vga1 at pci0 dev 15 function 0 "VMware Virtual SVGA II" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
bha3 at pci0 dev 16 function 0 "BusLogic MultiMaster" rev 0x01: irq 11,
BusLogic 9xxC SCSI
bha3: model BT-958, firmware 5.07B
bha3: sync, parity
scsibus1 at bha3: 8 targets
pcn0 at pci0 dev 17 function 0 "AMD 79c970 PCnet-PCI" rev 0x10, Am79c970A, rev
0: irq 9, address 00:0c:29:b9:64:69
isa0 at piixpcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pmsi0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pmsi0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
biomask ed65 netmask ef65 ttymask ffe7
pctr: user-level cycle counter enabled
mtrr: CPU supports MTRRs but not enabled
dkcsum: wd0 matches BIOS drive 0x80
root on wd0a swap on wd0b dump on wd0b
vlan0: initialized with non-standard mtu 1496 (parent pcn0)
vlan1: initialized with non-standard mtu 1496 (parent pcn0)
