hi,
i have some routing problems after starting a pptp connection via wlan,
here is what i did:
# pfctl
-d
pf disabled
# dhclient wi0
DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on wi0 to 255.255.255.255 port 67 interval 18
DHCPOFFER from 172.16.3.254
DHCPREQUEST on wi0 to 255.255.255.255 port 67
DHCPACK from 172.16.3.254
bound to 172.16.3.89 -- renewal in 300 seconds.
# ifconfig ppp0
up
# pptp vpn.wlan.rz.xxx.de name [EMAIL PROTECTED]
with the following options:
# cat /etc/ppp/options:
lock
noauth
mru 1500
mtu 1500
noccp
noipx
nomagic
novj
nobsdcomp
nodeflate
debug
local
passive
nodetach
noipdefault
the connection seems to be established - from log:
Jun 8 17:10:02 karbon pptp[28513]:
log[pptp_dispatch_ctrl_packet:pptp_ctrl.c:580]: Client connection
established.
Jun 8 17:10:03 karbon pptp[28513]:
log[pptp_dispatch_ctrl_packet:pptp_ctrl.c:708]: Outgoing call
established (call ID 0, peer's call ID 1528).
Jun 8 17:10:03 karbon pppd[26609]: pppd 2.3.5 started by yogi, uid 0
Jun 8 17:10:03 karbon pppd[26609]: Connect: ppp0 <--> /dev/ttyp3
Jun 8 17:10:09 karbon pppd[26609]: Unsupported protocol (0x80fd) received
Jun 8 17:10:12 karbon pppd[26609]: Couldn't set interface address:
Address xxx.xxx.xxx.xxx already exists
Jun 8 17:10:12 karbon pppd[26609]: local IP address xxx.xxx.xxx.xxx
Jun 8 17:10:12 karbon pppd[26609]: remote IP address 172.16.3.253
# ifconfig -a
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 33224
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5
sis0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
address: 00:fe:e1:ba:d0:a7
media: Ethernet autoselect (none)
status: no carrier
pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33224
pfsync0: flags=0<> mtu 2020
enc0: flags=0<> mtu 1536
wi0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
address: 00:20:e0:d0:43:61
ieee80211: nwid "XXX"
media: IEEE802.11 autoselect
status: active
inet6 fe80::220:e0ff:fed0:4361%wi0 prefixlen 64 scopeid 0x6
inet 172.16.3.89 netmask 0xfffffe00 broadcast 172.16.3.255
ppp0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
i think this means, point to point connections is established but route
is not set
correctly:
# route show
Routing tables
Internet:
Destination Gateway Flags Refs Use Mtu
Interface
default gw.wlan.rz.uni-pot UGS 0 2 - wi0
loopback localhost UGRS 0 0 33224 lo0
localhost localhost UH 0 2 33224 lo0
172.16.2/23 link#6 UC 0 0 - wi0
172.16.3.89 localhost UGHS 0 0 33224 lo0
vpn.wlan.rz.xxxxxx 00:03:a0:88:47:d0 UHLc 0 43 - wi0
gw.wlan.rz.xxxxxxx 00:03:fd:fa:10:38 UHLc 0 0 - wi0
BASE-ADDRESS.MCAST localhost URS 0 0 33224 lo0
...
# ping google.com
PING google.com (216.239.57.99): 56 data bytes
--- google.com ping statistics ---
4 packets transmitted, 0 packets received, 100.0% packet loss
defaultroute goes via wi0 not via the created tunnel at ppp0.
there was an error in log above on setting ppp0 interface address, so i
try to set ppp0 by hand:
# ifconfig ppp0 xxx.xxx.xxx.xxx 172.16.3.253
ifconfig: SIOCAIFADDR: File exists
:(
why is the tunnel not set correctly?
under linux i would say: route add default ppp0
under openbsd i tried:
# route add 0/0 -interface ppp0
route: ppp0: bad address
:(
any ideas?
i run obsd 3.7 stable.
i think ppp has a problem on binding to my internal prism usb-wlan - right?
greets umaxx
dmesg output:
OpenBSD 3.7 (GENERIC) #2: Wed May 11 20:05:35 CEST 2005
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Mobile Intel(R) Pentium(R) III CPU - M 933MHz ("GenuineIntel"
686-class) 930 MHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
real mem = 335106048 (327252K)
avail mem = 298508288 (291512K)
using 4116 buffers containing 16859136 bytes (16464K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(a3) BIOS, date 01/30/03, BIOS32 rev. 0 @ 0xf1090
apm0 at bios0: Power Management spec V1.2
apm0: battery life expectancy 0%
apm0: AC off, battery charge unknown, estimated 0:00 hours
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x16f2
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf1680/112 (5 entries)
pcibios0: PCI Interrupt Router at 000:01:0 ("SIS 85C503 System" rev 0x00)
pcibios0: PCI bus #3 is the last bus
bios0: ROM list: 0xc0000/0xc000
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "SIS 630 PCI" rev 0x31
pciide0 at pci0 dev 0 function 1 "SIS 5513 EIDE" rev 0xd0: 630S: DMA,
channel 0 wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <IC25N040ATCS04-0>
wd0: 16-sector PIO, LBA, 38154MB, 78140160 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 ignored (disabled)
pcib0 at pci0 dev 1 function 0 "SIS 85C503 System" rev 0x00
sis0 at pci0 dev 1 function 1 "SIS 900 10/100BaseTX" rev 0x82: irq 5,
address 05:26:02:50:80:00
icsphy0 at sis0 phy 0: ICS1893 10/100 PHY, rev. 1
autri0 at pci0 dev 1 function 4 "SIS 7018 Audio" rev 0x02: irq 7
ac97: codec id 0x41445360 (Analog Devices AD1885)
ac97: codec features headphone, Analog Devices Phat Stereo
audio0 at autri0
midi0 at autri0: <4DWAVE MIDI UART>
"SIS 7013 Modem" rev 0xa0 at pci0 dev 1 function 6 not configured
ppb0 at pci0 dev 2 function 0 "SIS 86C201 AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "SIS 6300" rev 0x31: aperture at
0xd8000000, size 0x400000
wsdisplay0 at vga1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
cbb0 at pci0 dev 9 function 0 "Ricoh 5C476 CardBus" rev 0x88: irq 11
cbb1 at pci0 dev 9 function 1 "Ricoh 5C476 CardBus" rev 0x88: irq 11
vendor "Ricoh", unknown product 0x0576 (class system subclass
miscellaneous, rev 0x00) at pci0 dev 9 function 2 not configured
"Texas Instruments TSB43AB21 FireWire" rev 0x00 at pci0 dev 10 function
0 not configured
ohci0 at pci0 dev 15 function 0 "NEC USB" rev 0x43: irq 11, version 1.0,
legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ohci1 at pci0 dev 15 function 1 "NEC USB" rev 0x43: irq 7, version 1.0,
legacy support
usb1 at ohci1: USB revision 1.0
uhub1 at usb1
uhub1: NEC OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 1 port with 1 removable, self powered
ehci0 at pci0 dev 15 function 2 "NEC USB" rev 0x04: irq 5
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: ohci0 ohci1
usb2 at ehci0: USB revision 2.0
uhub2 at usb2
uhub2: NEC EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: single transaction translator
uhub2: 3 ports with 3 removable, self powered
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 (mux 1 ignored for console): console keyboard, using
wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi1 at pcppi0: <PC speaker>
sysbeep0 at pcppi0
npx0 at isa0 port 0xf0/16: using exception 16
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 2 device 0 cacheline 0x0, lattimer 0x20
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 3 device 0 cacheline 0x0, lattimer 0x20
pcmcia1 at cardslot1
biomask effd netmask effd ttymask ffff
pctr: 686-class user-level performance counters enabled
mtrr: Pentium Pro MTRR support
dkcsum: wd0 matched BIOS disk 80
root on wd0a
rootdev=0x0 rrootdev=0x300 rawdev=0x302
wi0 at uhub0 port 2
wi0: JVC MP-XP7250 Builtin WLAN, rev 1.10/1.32, addr 2
wi0: PRISM3 (USB), Firmware 1.1.2 (primary), 1.5.6 (station), address
00:20:e0:d0:43:61
WARNING: /home was not properly unmounted
