Hello,
I use OpenBSD i386 -current on a Soekris net5501 as a gateway using
pppoe(4) to create only an ipv4 connection. I never had any problem but
since an upgrade last week, pppoe(4) try to create an ipv6 connection too.
Indeed, a tcpdum gives me a lot of these logs :
21:30:14.142040 PPPoE-Session
code Session, version 1, type 1, id 0x04e6, length 6
IPV6CP: Configure-Request, Unknown IPV6CP code 0x0
21:30:16.133589 PPPoE-Session
code Session, version 1, type 1, id 0x04e6, length 16
IPV6CP: Configure-Request, Interface-ID=0000:0000:0000:0001
21:30:16.133663 PPPoE-Session
code Session, version 1, type 1, id 0x04e6, length 16
IPV6CP: Configure-Ack, Interface-ID=0000:0000:0000:0001
The connection works just fine though and I wouldn't have noticed the
problem if my ISP hadn't contacted me to warn me that its logs were full
of IPV6 errors.
I just tried with the last snapshot but the problem remains the same.
Is there a way to make those requests stopB ?
Here is my /etc/hostname.pppoe0:
inet 0.0.0.0 255.255.255.255 NONE \
pppoedev vr0 authproto pap \
authname 'xxxxxxxxxx' authkey 'xxxxxxxxxx' up
dest 0.0.0.1
!/sbin/route add default -ifp pppoe0 0.0.0.1
Here is my dmesg:
OpenBSD 4.9 (GENERIC) #671: Wed Mar 2 07:09:00 MST 2011
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Geode(TM) Integrated Processor by AMD PCS ("AuthenticAMD" 586-class) 434
MHz
cpu0: FPU,DE,PSE,TSC,MSR,CX8,SEP,PGE,CMOV,CFLUSH,MMX
real mem = 268005376 (255MB)
avail mem = 253489152 (241MB)
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: (uniprocessor)
amdmsr0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
io address conflict 0x6100/0x100
io address conflict 0x6200/0x200
pchb0 at pci0 dev 1 function 0 "AMD Geode LX" rev 0x33
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:cc:1a:34
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:cc:1a:35
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:cc:1a:36
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:cc:1a:37
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 3, 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-4096>
wd0: 4-sector PIO, LBA, 3919MB, 8027712 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
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
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
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
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 ffff
mtrr: K6-family MTRR support (2 registers)
vscsi0 at root
scsibus0 at vscsi0: 256 targets
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
--
Christophe
