Hello,
I just need another look on this project.
ISP router (x.x.12.153)
^
|
v
bge0 (x.x.12.154)
|
[OpenBSD router1] --------------- bge1 (172.16.15.6)
| t |
em1 u 172.16.15.5
| n | -> ISPs MPLS
| n 172.16.16.5
| e | (not same office
location)
allocated public IPs l bge1 (172.16.16.6) --- [OpenBSD router2]
x.x.180.192/27 |
em1 (2 addresses from
pubblic IPs)
Theory:
1.Build a tunnel
ROUTER1:
cat /etc/hostname.gif0
tunnel 172.16.15.6 172.16.16.6
up
ROUTER2:
cat /etc/hostname.gif0
tunnel 172.16.16.6 172.16.15.6
up
2.Build a bridge between tunnels
ROUTER1:
cat /etc/bridgename.bridge0
add gif0
add em1
up
ROUTER2:
cat /etc/bridgename.bridge0
add gif0
add em1
up
3.Secure the tunnel (after I have a working bridge)
4.Set net.inet.ip.forwarding=1
net.inet.etherip.allow=1
4 reboot
In theory this should work, but obviusly I forgot something. If I assign an IP
address from allocated public addresses
to both em1 nics should see some kind of traffic? How should I set routes on
this type of configuration?
Kernel is GENERIC except for the raid.
============ DMESG ================================
OpenBSD 4.0 (fw) #0: Wed Nov 8 13:12:58 CET 2006
[EMAIL PROTECTED]:/usr/src/fw
cpu0: AMD Opteron(tm) Processor 146 ("AuthenticAMD" 686-class, 1024KB L2 cache)
2 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
real mem = 1073246208 (1048092K)
avail mem = 970592256 (947844K)
using 4256 buffers containing 53764096 bytes (52504K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(00) BIOS, date 07/15/06, BIOS32 rev. 0 @ 0xf0010,
SMBIOS rev. 2.4 @ 0xf8e00 (50 entries)
bios0: Supermicro H8SSL
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x10000
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf4f50/160 (8 entries)
pcibios0: no compatible PCI ICU found: ICU vendor 0x1166 product 0x0205
pcibios0: PCI bus #2 is the last bus
bios0: ROM list: 0xc0000/0x8000 0xc8000/0x2000! 0xca000/0x1600 0xcb800/0x1600
0xcd000/0x1000
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
ppb0 at pci0 dev 1 function 0 "ServerWorks HT-1000 PCI" rev 0x00
pci1 at ppb0 bus 1
ppb1 at pci1 dev 13 function 0 "ServerWorks HT-1000 PCIX" rev 0xb2
pci2 at ppb1 bus 2
em0 at pci2 dev 1 function 0 "Intel PRO/1000MT (82546GB)" rev 0x03: irq 9,
address 00:04:23:d0:93:60
em1 at pci2 dev 1 function 1 "Intel PRO/1000MT (82546GB)" rev 0x03: irq 5,
address 00:04:23:d0:93:61
bge0 at pci2 dev 3 function 0 "Broadcom BCM5704C" rev 0x10, BCM5704 B0
(0x2100): irq 7, address 00:30:48:5b:0a:88
brgphy0 at bge0 phy 1: BCM5704 10/100/1000baseT PHY, rev. 0
bge1 at pci2 dev 3 function 1 "Broadcom BCM5704C" rev 0x10, BCM5704 B0
(0x2100): irq 9, address 00:30:48:5b:0a:89
brgphy1 at bge1 phy 1: BCM5704 10/100/1000baseT PHY, rev. 0
pciide0 at pci1 dev 14 function 0 "ServerWorks SATA" rev 0x00: DMA
pciide0: using irq 11 for native-PCI interrupt
pciide0: port 0: device present, speed: 1.5Gb/s
wd0 at pciide0 channel 0 drive 0: <WDC WD2500KS-00MJB0>
wd0: 16-sector PIO, LBA48, 238475MB, 488397168 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
pciide0: port 1: device present, speed: 1.5Gb/s
wd1 at pciide0 channel 1 drive 0: <WDC WD2500KS-00MJB0>
wd1: 16-sector PIO, LBA48, 238475MB, 488397168 sectors
wd1(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 5
pciide0: port 2: PHY offline
pciide0: port 3: PHY offline
pciide1 at pci1 dev 14 function 1 "ServerWorks SATA" rev 0x00
piixpm0 at pci0 dev 2 function 0 "ServerWorks HT-1000" rev 0x00: polling
iic0 at piixpm0
admcts0 at iic0 addr 0x2c
pciide2 at pci0 dev 2 function 1 "ServerWorks HT-1000 IDE" rev 0x00: DMA
atapiscsi0 at pciide2 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TEAC, CD-224E-N, 1.AA> SCSI0 5/cdrom removable
cd0(pciide2:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 0
pcib0 at pci0 dev 2 function 2 "ServerWorks HT-1000 LPC" rev 0x00
ohci0 at pci0 dev 3 function 0 "ServerWorks HT-1000 USB" rev 0x01: irq 10,
version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: ServerWorks OHCI root hub, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ohci1 at pci0 dev 3 function 1 "ServerWorks HT-1000 USB" rev 0x01: irq 10,
version 1.0, legacy support
usb1 at ohci1: USB revision 1.0
uhub1 at usb1
uhub1: ServerWorks OHCI root hub, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
ehci0 at pci0 dev 3 function 2 "ServerWorks HT-1000 USB" rev 0x01: irq 10
usb2 at ehci0: USB revision 2.0
uhub2 at usb2
uhub2: ServerWorks EHCI root hub, rev 2.00/1.00, addr 1
uhub2: 4 ports with 4 removable, self powered
vga1 at pci0 dev 5 function 0 "ATI Rage XL" rev 0x27
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pchb0 at pci0 dev 24 function 0 "AMD AMD64 HyperTransport" rev 0x00
pchb1 at pci0 dev 24 function 1 "AMD AMD64 Address Map" rev 0x00
pchb2 at pci0 dev 24 function 2 "AMD AMD64 DRAM Cfg" rev 0x00
pchb3 at pci0 dev 24 function 3 "AMD AMD64 Misc Cfg" rev 0x00
isa0 at pcib0
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
npx0 at isa0 port 0xf0/16: 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 ed45 netmask efe5 ttymask ffe7
pctr: user-level cycle counter enabled
Kernelized RAIDframe activated
cd0(atapiscsi0:0:0): Check Condition (error 0x70) on opcode 0x0
SENSE KEY: Not Ready
ASC/ASCQ: Medium Not Present
raid0 (root): (RAID Level 1) total number of sectors is 20971264 (10239 MB) as
root
dkcsum: wd0 matches BIOS drive 0x80
dkcsum: wd1 matches BIOS drive 0x81
