On 17 November 2008 c. 20:35:33 (private) HKS wrote:
> My apologies if this has already been addressed, but I couldn't find
> it in the man pages or mailing list archives.
>
> Is there a way to enable logging of network interface state changes on
> OpenBSD 4.3 or 4.4? This is mostly for forensic purposes - obviously
> I'll know if my firewall loses its ethernet connection, but if
> something starts flapping I'd like to be able to see it in my logs
> rather than trying to catch it in the act.
>
> My hosts are using mostly vic and vr drivers, and neither seems to
> care whether the debug option is enabled.
>
> Thanks for the help. dmesg for one of my Soekris (vr) boxes below.
>
> -HKS
>
>
>
> OpenBSD 4.3 (GENERIC) #698: Wed Mar 12 11:07:05 MDT 2008
> [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Geode(TM) Integrated Processor by AMD PCS ("AuthenticAMD"
> 586-class) 500 MHz
> cpu0: FPU,DE,PSE,TSC,MSR,CX8,SEP,PGE,CMOV,CFLUSH,MMX
> real mem = 536440832 (511MB)
> avail mem = 510664704 (487MB)
> mainbus0 at root
> bios0 at mainbus0: AT/286+ BIOS, date 20/70/03, BIOS32 rev. 0 @
> 0xfac40 pcibios0 at bios0: rev 2.0 @ 0xf0000/0x10000
> pcibios0: pcibios_get_intr_routing - function not supported
> pcibios0: PCI IRQ Routing information unavailable.
> pcibios0: PCI bus #0 is the last bus
> bios0: ROM list: 0xc8000/0xa800
> cpu0 at mainbus0
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 1 function 0 "AMD Geode LX" rev 0x31
> glxsb0 at pci0 dev 1 function 2 "AMD Geode LX Crypto" rev 0x00: RNG
> AES vr0 at pci0 dev 6 function 0 "VIA VT6105M RhineIII" rev 0x96: irq
> 11, address 00:00:24:ca:3f:58
> ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI
> 0x004063, model 0x0034
> vr1 at pci0 dev 7 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 5,
> address 00:00:24:ca:3f:59
> ukphy1 at vr1 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI
> 0x004063, model 0x0034
> vr2 at pci0 dev 8 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 9,
> address 00:00:24:ca:3f:5a
> ukphy2 at vr2 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI
> 0x004063, model 0x0034
> vr3 at pci0 dev 9 function 0 "VIA VT6105M RhineIII" rev 0x96: irq 12,
> address 00:00:24:ca:3f:5b
> ukphy3 at vr3 phy 1: Generic IEEE 802.3u media interface, rev. 3: OUI
> 0x004063, model 0x0034
> glxpcib0 at pci0 dev 20 function 0 "AMD CS5536 ISA" rev 0x03: rev 0,
> 32-bit 3579545Hz timer, watchdog, gpio
> gpio0 at glxpcib0: 32 pins
> pciide0 at pci0 dev 20 function 2 "AMD CS5536 IDE" rev 0x01: DMA,
> channel 0 wired to compatibility, channel 1 wired to compatibility
> wd0 at pciide0 channel 0 drive 0: <SanDisk SDCFH-2048>
> wd0: 4-sector PIO, LBA, 1953MB, 4001760 sectors
> wd0(pciide0:0:0): using PIO mode 4, DMA mode 2
> pciide0: channel 1 ignored (disabled)
> ohci0 at pci0 dev 21 function 0 "AMD CS5536 USB" rev 0x02: irq 15,
> version 1.0, legacy support
> ehci0 at pci0 dev 21 function 1 "AMD CS5536 USB" rev 0x02: irq 15
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 "AMD EHCI root hub" rev 2.00/1.00 addr 1
> isa0 at glxpcib0
> 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
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0: <PC speaker>
> spkr0 at pcppi0
> nsclpcsio0 at isa0 port 0x2e/2: NSC PC87366 rev 9: GPIO VLM TMS
> gpio1 at nsclpcsio0: 29 pins
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> pccom0: console
> pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
> usb1 at ohci0: USB revision 1.0
> uhub1 at usb1 "AMD OHCI root hub" rev 1.00/1.00 addr 1
> biomask e5c5 netmask ffe5 ttymask ffe7
> mtrr: K6-family MTRR support (2 registers)
> softraid0 at root
> root on wd0a swap on wd0b dump on wd0b
"route monitor" ?
--
WBR,
Pereresus ne Vlezaet Buggy
