Hi,
I recently set up IPv6 on my wifi AP in addition to IPv4. I use rtadvd
on the AP and rtsol on the client.
When I suspend my laptop and resume after some time (for the test, I
waited 30 minutes), the default route is not present anymore. But this
occurs only on my wifi, not when I use a wired connection.
If I want to have the default route again, I just need to `sudo
sh /etc/netstart` and it's okay.
I did $ route -n show -inet6 > route6.wan.ok before suspend and $ route
-n show -inet6 > route6.wan.nok after resuming and diff route6.wan.nok
route6.wan.ok > diff gives:
6a7
> default fe80::1ebd:b9ff:feff:b711%iwn0 UG
> 1 60 - 56 iwn0
12,13c13
< 2001:910:1322:2::/64 link#2 UC
1 0 - 4 iwn0
< 2001:910:1322:2::1 1c:bd:b9:ff:b7:11 UHLc
0 8 - 4 iwn0
---
> 2001:910:1322:2::/64 link#2 UC
> 0 0 - 4 iwn0
23c23
< fe80::1ebd:b9ff:feff:b711%iwn0 1c:bd:b9:ff:b7:11 UHLc
0 11 - 4 iwn0
---
> fe80::1ebd:b9ff:feff:b711%iwn0 1c:bd:b9:ff:b7:11 UHLc
> 1 3 - 4 iwn0
The previous snapshot I was running was Apr 20 (I didn't have IPv6 on
the AP before), and now I tested with the last one and it's still
happening.
dmesg:
OpenBSD 5.5-current (GENERIC.MP) #85: Sun Apr 27 09:24:33 MDT 2014
t...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 1982316544 (1890MB)
avail mem = 1920884736 (1831MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xe0010 (78 entries)
bios0: vendor LENOVO version "6QET46WW (1.16 )" date 06/07/2010
bios0: LENOVO 3680AQ1
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT ECDT APIC MCFG HPET ASF! SLIC BOOT SSDT
TCPA SSDT SSDT SSDT acpi0: wakeup devices LID_(S3) SLPB(S3) IGBE(S4)
EXP1(S4) EXP2(S4) EXP3(S4) EXP4(S4) EXP5(S4) EHC1(S3) EHC2(S3) HDEF(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits acpiec0 at acpi0
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz, 2660.52 MHz
cpu0:
FPU,VME,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,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,AES,NXE,LONG,LAHF,PERF,ITSC
cpu0: 256KB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 133MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1.0, IBE
cpu1 at mainbus0: apid 4 (application processor)
cpu1: Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz, 2660.00 MHz
cpu1:
FPU,VME,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,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,AES,NXE,LONG,LAHF,PERF,ITSC
cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 2, package 0
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG_)
acpiprt2 at acpi0: bus 13 (EXP1)
acpiprt3 at acpi0: bus -1 (EXP2)
acpiprt4 at acpi0: bus -1 (EXP3)
acpiprt5 at acpi0: bus 5 (EXP4)
acpiprt6 at acpi0: bus 2 (EXP5)
acpicpu0 at acpi0: C3, C1, PSS
acpicpu1 at acpi0: C3, C1, PSS
acpipwrres0 at acpi0: PUBS, resource for EHC1, EHC2
acpitz0 at acpi0: critical temperature is 100 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpibat0 at acpi0: BAT0 model "42T4835" serial 1199 type LION oem
"SANYO" acpibat1 at acpi0: BAT1 not present
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0
acpidock0 at acpi0: GDCK not docked (0)
cpu0: Enhanced SpeedStep 2660 MHz: speeds: 2400, 2399, 2266, 2133,
1999, 1866, 1733, 1599, 1466, 1333, 1199 MHz pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core Host" rev 0x02
vga1 at pci0 dev 2 function 0 "Intel HD Graphics" rev 0x02
intagp0 at vga1
agp0 at intagp0: aperture at 0xd0000000, size 0x10000000
inteldrm0 at vga1
drm0 at inteldrm0
inteldrm0: 1280x800
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel 3400 MEI" rev 0x06 at pci0 dev 22 function 0 not configured
puc0 at pci0 dev 22 function 3 "Intel 3400 KT" rev 0x06: ports: 1 com
com4 at puc0 port 0 apic 1 int 17: ns16550a, 16 byte fifo
com4: probed fifo depth: 0 bytes
em0 at pci0 dev 25 function 0 "Intel 82577LM" rev 0x06: msi, address
f0:de:f1:09:c7:94 ehci0 at pci0 dev 26 function 0 "Intel 3400 USB" rev
0x06: apic 1 int 23 usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 3400 HD Audio" rev 0x06: msi
azalia0: codecs: Conexant/0x5069, Intel/0x2804, using Conexant/0x5069
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 3400 PCIE" rev 0x06: msi
pci1 at ppb0 bus 13
ppb1 at pci0 dev 28 function 3 "Intel 3400 PCIE" rev 0x06: msi
pci2 at ppb1 bus 5
ppb2 at pci0 dev 28 function 4 "Intel 3400 PCIE" rev 0x06: msi
pci3 at ppb2 bus 2
iwn0 at pci3 dev 0 function 0 "Intel Centrino Advanced-N 6200" rev
0x35: msi, MIMO 2T2R, MoW, address 00:27:10:2f:fb:04 ehci1 at pci0 dev
29 function 0 "Intel 3400 USB" rev 0x06: apic 1 int 19 usb1 at ehci1:
USB revision 2.0 uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr
1 ppb3 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xa6
pci4 at ppb3 bus 14
pcib0 at pci0 dev 31 function 0 "Intel QM57 LPC" rev 0x06
ahci0 at pci0 dev 31 function 2 "Intel 3400 AHCI" rev 0x06: msi, AHCI
1.3 scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, INTEL SSDSC2BW12, DC22> SCSI3
0/direct fixed naa.55cd2e404b87d047 sd0: 114473MB, 512 bytes/sector,
234441648 sectors, thin ichiic0 at pci0 dev 31 function 3 "Intel 3400
SMBus" rev 0x06: apic 1 int 23iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-8500 SO-DIMM
itherm0 at pci0 dev 31 function 6 "Intel 3400 Thermal" rev 0x06
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
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
aps0 at isa0 port 0x1600/31
pci5 at mainbus0 bus 255
pchb1 at pci5 dev 0 function 0 "Intel QuickPath" rev 0x02
pchb2 at pci5 dev 0 function 1 "Intel QuickPath" rev 0x02
pchb3 at pci5 dev 2 function 0 "Intel QPI Link" rev 0x02
pchb4 at pci5 dev 2 function 1 "Intel QPI Physical" rev 0x02
pchb5 at pci5 dev 2 function 2 "Intel Reserved" rev 0x02
pchb6 at pci5 dev 2 function 3 "Intel Reserved" rev 0x02
uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct
fixed
sd1: 114470MB, 512 bytes/sector, 234435008 sectors
root on sd1a (47a1a29e0c0ea78f.a) swap on sd1b dump on sd1b
--
Vigdis
