> On 29/03/2015 13:56, Holger Glaess wrote:
>> Am 24.03.2015 um 05:41 schrieb Holger Glaess:
>>> hi
>>>
>>> i play a little bit with rdomain
>>>
>>> if add my pppoe device to rdomain 1
>>>
>>> # cat /etc/hostname.pppoe0
>>> rdomain 1
>>> rtlabel netcologne
>>> inet6 autoconf
>>> inet 0.0.0.0 255.255.255.255 NONE \
>>> pppoedev msk0 authproto pap \
>>> authname 'foo@bar' authkey 'xyz' up
>>> dest 0.0.0.1
>>> !/sbin/route -T 1 add default -ifp pppoe0 0.0.0.1
>>> !/sbin/route -T 1 add -inet6 default -ifp pppoe0 ::0.0.0.1
>>>
>>>
>>>
>>> the pf lines
>>>
>>> pass in on $lan_if from any to $myserver rtable 1
>>> pass in on rdomain 1 proto tcp from <allow_ssh> to ($nc_pppoe:0)
>>> port 22 rdr-to 192.168.131.250 port 22 rtable 0
>>> match out on $nc_pppoe nat-to ($nc_pppoe:0)
>>>
>>>
>>>
>>> so , all works fine but if i connect to the system by ssh and do ,
>>> for example , an tcpdump -n- r /var/log/pflog
>>> the whole machine crash to an kernel panik.
>>>
>>> this is reproducable and , looks like , just when you have an inbound
>>> connection ( rdr ) .
>>>
>>>
>>> the kernel-pppoe works well inside the rdomain he discover properly
>>> the ip4 and the ip6 address.
>>>
>>> Holger
>>>
>>>
>>>
>>>
>>> # dmesg | more
>>> OpenBSD 5.6-stable (GENERIC.MP) #5: Thu Jan 8 16:16:33 CET 2015
>>> root@DAF.rocki.intern:/usr/src/sys/arch/i386/compile/GENERIC.MP
>>> cpu0: Intel(R) Atom(TM) CPU D525 @ 1.80GHz ("GenuineIntel" 686-class)
>>> 1.80 GHz
>>> cpu0:
>>> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,DTES64,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE,LAHF,PERF
>>> real mem = 3208736768 (3060MB)
>>> avail mem = 3143852032 (2998MB)
>>> mpath0 at root
>>> scsibus0 at mpath0: 256 targets
>>> mainbus0 at root
>>> bios0 at mainbus0: AT/286+ BIOS, date 12/22/10, BIOS32 rev. 0 @
>>> 0xf0010, SMBIOS rev. 2.6 @ 0xfbe90 (22 entries)
>>> bios0: vendor American Megatrends Inc. version "080016" date
>>> 12/22/2010
>>> bios0: ZOTAC ATOM D525
>>> acpi0 at bios0: rev 2
>>> acpi0: sleep states S0 S3 S4 S5
>>> acpi0: tables DSDT FACP APIC MCFG SLIC OEMB HPET GSCI
>>> acpi0: wakeup devices P0P1(S4) P0P4(S4) P0P5(S4) P0P6(S4) P0P7(S4)
>>> P0P8(S4) P0P9(S4) USB0(S3) USB1(S3) USB2(S3) USB3(S3) EUSB(S3)
>>> SLPB(S4)
>>> acpitimer0 at acpi0: 3579545 Hz, 24 bits
>>> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
>>> cpu0 at mainbus0: apid 0 (boot processor)
>>> mtrr: Pentium Pro MTRR support, 7 var ranges, 88 fixed ranges
>>> cpu0: apic clock running at 199MHz
>>> cpu0: mwait min=22785, max=32960
>>> cpu1 at mainbus0: apid 2 (application processor)
>>> cpu1: Intel(R) Atom(TM) CPU D525 @ 1.80GHz ("GenuineIntel" 686-class)
>>> 1.80 GHz
>>> cpu1:
>>> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,DTES64,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE,LAHF,PERF
>>> cpu2 at mainbus0: apid 1 (application processor)
>>> cpu2: Intel(R) Atom(TM) CPU D525 @ 1.80GHz ("GenuineIntel" 686-class)
>>> 1.80 GHz
>>> cpu2:
>>> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,DTES64,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE,LAHF,PERF
>>> cpu3 at mainbus0: apid 3 (application processor)
>>> cpu3: Intel(R) Atom(TM) CPU D525 @ 1.80GHz ("GenuineIntel" 686-class)
>>> 1.80 GHz
>>> cpu3:
>>> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,DTES64,MWAIT,DS-CPL,TM2,SSSE3,CX16,xTPR,PDCM,MOVBE,LAHF,PERF
>>> ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 20, 24 pins
>>> ioapic0: misconfigured as apic 1, remapped to apid 4
>>> acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
>>> acpihpet0 at acpi0: 14318179 Hz
>>> acpiprt0 at acpi0: bus 0 (PCI0)
>>> acpiprt1 at acpi0: bus 5 (P0P1)
>>> acpiprt2 at acpi0: bus 1 (P0P4)
>>> acpiprt3 at acpi0: bus 2 (P0P5)
>>> acpiprt4 at acpi0: bus 3 (P0P6)
>>> acpiprt5 at acpi0: bus 4 (P0P7)
>>> acpiprt6 at acpi0: bus -1 (P0P8)
>>> acpiprt7 at acpi0: bus -1 (P0P9)
>>> acpicpu0 at acpi0
>>> acpicpu1 at acpi0
>>> acpicpu2 at acpi0
>>> acpicpu3 at acpi0
>>> acpibtn0 at acpi0: SLPB
>>> acpibtn1 at acpi0: PWRB
>>> bios0: ROM list: 0xc0000/0xda00! 0xce000/0x3000!
>>> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
>>> pchb0 at pci0 dev 0 function 0 "Intel Pineview DMI" rev 0x02
>>> vga1 at pci0 dev 2 function 0 "Intel Pineview Video" rev 0x02
>>> intagp0 at vga1
>>> agp0 at intagp0: aperture at 0xd0000000, size 0x10000000
>>> inteldrm0 at vga1
>>> drm0 at inteldrm0
>>> inteldrm0: 1280x720
>>> wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
>>> wsdisplay0: screen 1-5 added (std, vt100 emulation)
>>> "Intel Pineview Video" rev 0x02 at pci0 dev 2 function 1 not
>>> configured
>>> azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02:
>>> msi
>>> azalia0: codecs: Realtek ALC662
>>> audio0 at azalia0
>>> ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02: apic 4
>>> int 16
>>> pci1 at ppb0 bus 1
>>> jmb0 at pci1 dev 0 function 0 "JMicron JMB363 IDE/SATA" rev 0x03
>>> ahci0 at jmb0: apic 4 int 16, AHCI 1.0
>>> scsibus1 at ahci0: 32 targets
>>> pciide0 at jmb0: DMA, channel 0 wired to native-PCI, channel 1 wired
>>> to native-PCI
>>> pciide0: using apic 4 int 16 for native-PCI interrupt
>>> pciide0: channel 0 disabled (no drives)
>>> pciide0: channel 1 disabled (no drives)
>>> ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x02: apic 4
>>> int 17
>>> pci2 at ppb1 bus 2
>>> mskc0 at pci2 dev 0 function 0 "Marvell Yukon 88E8053" rev 0x20,
>>> Yukon-2 EC rev. A3 (0x2): apic 4 int 17
>>> msk0 at mskc0 port A: address 00:50:43:00:45:3e
>>> eephy0 at msk0 phy 0: 88E1111 Gigabit PHY, rev. 2
>>> ppb2 at pci0 dev 28 function 2 "Intel 82801GB PCIE" rev 0x02: apic 4
>>> int 18
>>> pci3 at ppb2 bus 3
>>> mskc1 at pci3 dev 0 function 0 "Marvell Yukon 88E8053" rev 0x20,
>>> Yukon-2 EC rev. A3 (0x2): apic 4 int 18
>>> msk1 at mskc1 port A: address 00:50:43:00:45:3e
>>> eephy1 at msk1 phy 0: 88E1111 Gigabit PHY, rev. 2
>>> ppb3 at pci0 dev 28 function 3 "Intel 82801GB PCIE" rev 0x02: apic 4
>>> int 19
>>> pci4 at ppb3 bus 4
>>> athn0 at pci4 dev 0 function 0 "Atheros AR9285" rev 0x01: apic 4 int
>>> 19
>>> athn0: AR9285 rev 2 (1T1R), ROM rev 13, address 48:5d:60:7c:e4:10
>>> uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x02: apic 4
>>> int 23
>>> uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x02: apic 4
>>> int 19
>>> uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x02: apic 4
>>> int 18
>>> uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x02: apic 4
>>> int 16
>>> ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x02: apic 4
>>> int 23
>>> usb0 at ehci0: USB revision 2.0
>>> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
>>> ppb4 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2
>>> pci5 at ppb4 bus 5
>>> re0 at pci5 dev 11 function 0 "Realtek 8169SC" rev 0x10:
>>> RTL8169/8110SCd (0x1800), apic 4 int 16, address 00:01:2e:33:59:80
>>> rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2
>>> pcib0 at pci0 dev 31 function 0 "Intel NM10 LPC" rev 0x02
>>> ahci1 at pci0 dev 31 function 2 "Intel 82801GR AHCI" rev 0x02: msi,
>>> AHCI 1.1
>>> scsibus2 at ahci1: 32 targets
>>> cd0 at scsibus2 targ 1 lun 0: <PIONEER, DVD RW DVR-106D, 1.07> ATAPI
>>> 5/cdrom removable
>>> ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02:
>>> apic 4 int 19
>>> iic0 at ichiic0
>>> iic0: addr 0x4e 00=12 03=48 04=48 12=ff 13=0f 26=03 28=83 29=12 2a=12
>>> 2b=28 words 00=1200 01=0000 02=0048 03=4848 04=4800 05=0000 06=0000
>>> 07=0000
>>> spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-6400CL5
>>> spdmem1 at iic0 addr 0x51: 2GB DDR2 SDRAM non-parity PC2-6400CL5
>>> usb1 at uhci0: USB revision 1.0
>>> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>>> usb2 at uhci1: USB revision 1.0
>>> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>>> usb3 at uhci2: USB revision 1.0
>>> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>>> usb4 at uhci3: USB revision 1.0
>>> uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>>> isa0 at pcib0
>>> isadma0 at isa0
>>> com0 at isa0 port 0x3f8/8 irq 4: 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, using wsdisplay0
>>> pcppi0 at isa0 port 0x61
>>> spkr0 at pcppi0
>>> lpt0 at isa0 port 0x378/4 irq 7
>>> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
>>> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
>>> uhub5 at uhub0 port 6 "Genesys Logic USB2.0 Hub" rev 2.00/77.32 addr
>>> 2
>>> umass0 at uhub3 port 1 configuration 1 interface 0 "MEDION Medion
>>> Flash XL V3.1A" rev 1.10/3.1a addr 2
>>> umass0: using SCSI over Bulk-Only
>>> scsibus3 at umass0: 2 targets, initiator 0
>>> sd0 at scsibus3 targ 1 lun 0: <Medion, Flash XL CF, 3.1A> SCSI0
>>> 0/direct removable
>>> sd0: 15296MB, 512 bytes/sector, 31326208 sectors
>>> sd1 at scsibus3 targ 1 lun 1: <Medion, Flash XL MS, 3.1A> SCSI0
>>> 0/direct removable
>>> sd2 at scsibus3 targ 1 lun 2: <Medion, Flash XL MMC/SD, 3.1A> SCSI0
>>> 0/direct removable
>>> sd3 at scsibus3 targ 1 lun 3: <Medion, Flash XL SM, 3.1A> SCSI0
>>> 0/direct removable
>>> vscsi0 at root
>>> scsibus4 at vscsi0: 256 targets
>>> softraid0 at root
>>> scsibus5 at softraid0: 256 targets
>>> root on sd0a (711c9109d47c2152.a) swap on sd0b dump on sd0b
>>> WARNING: / was not properly unmounted
>>>
>>
>>
>> hi
>>
>> some news for me ?
>>
>>
>> holger
>
>
> Hi,
>
> some questions regarding your setup (might help in diagnosing)
> * do you have a default gateway on rdomain 0 ?
> * where is the IP you're redirecting to attached (interface vether, lo
> etc)?
>
> As a side-note we seem to have experienced a similar behavior. In our
> case the final destination was a loopback interface (lo1 with mtu
> 32768). Lowering this value worked for us.
>
> I hope this helps,
>
> Pantelis
>
>
hi
question a:
yes there is. coming from my second line ( cable provider set by dhclient )
see below my routing table.
question b:
end is vether0 , this is member of bridge0
see below config bridge0 an vether0 ( i remove from vether0 just the lines
for the ipv6 addr. )
i try clue in the afternoon.
holger
~ >route -n -T 0 show | more
Routing tables
Internet:
Destination Gateway Flags Refs Use Mtu Prio Iface
default 84.118.152.1 UGS 76 1754186 - 8 vlan5
84.118.152/21 link#10 UC 1 0 - 4 vlan5
84.118.152.1 c4:64:13:f9:cc:d9 UHLc 1 0 - 4 vlan5
84.118.156.226 00:50:43:00:45:3e UHLl 0 0 - 1 lo0
84.118.159.255 link#10 UHLb 0 0 - 1 vlan5
127/8 127.0.0.1 UGRS 0 0 32768 8 lo0
127.0.0.1 127.0.0.1 UHl 2 144505 32768 1 lo0
192.168.0.0/30 link#1 UC 0 0 - 4 msk0
192.168.0.2 00:50:43:00:45:3e HLl 0 0 - 1 lo0
192.168.0.3 link#1 UHLb 0 0 - 1 msk0
192.168.131/24 link#9 UC 5 0 - 4
vether0
192.168.131.101 e8:03:9a:b4:f6:48 UHLc 0 340663 - 4
vether0
192.168.131.103 link#9 UHLc 1 9855 - 4
vether0
192.168.131.104 f4:6d:04:73:bd:dd UHLc 1 49189 - 4
vether0
192.168.131.151 60:45:bd:c8:f3:7f UHLc 0 71500 - 4
vether0
192.168.131.248 f0:9e:63:93:1d:ef UHLc 1 329 - 4
vether0
192.168.131.250 fe:e1:ba:d0:68:cc UHLl 0 0 - 1 lo0
192.168.131.255 link#9 UHLb 0 0 - 1
vether0
192.168.132/24 link#3 UC 2 0 - 4 athn0
192.168.132.2 link#3 UHLc 1 4334 - 4 athn0
192.168.132.4 30:a8:db:63:55:a5 UHLc 1 3518 - 4 athn0
192.168.132.253 48:5d:60:7c:e4:10 UHLl 0 0 - 1 lo0
192.168.132.255 link#3 UHLb 0 0 - 1 athn0
# cat /etc/hostname.vether0
inet 192.168.131.250 255.255.255.0 NONE
inet6 autoconf
# cat /etc/hostname.bridge0
add vether0
add re0
add vlan55
spanpriority 20480
up
