I have an i386 laptop with two NICs: xl(4) and an(4).
For me, trunk(4) does not seem to be able to send any packets over the an(4)
NIC. The xl(4) NIC works just fine. The an0 NIC never shows "active" as
a child of the trunk. Viz.:
When I set a single NIC in the trunk, just for testing as shown below, I see:
trunkport xl0 master,active
or
trunkport an0 master
I can watch packets flowing across the an0 NIC via tcpdump, but none originate
from the laptop.
Could someone please whack me with a clue-stick to get an(4) working? Thanks.
-Josh Grosse-
-- example showing no "master,active" for trunkport status:
an0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:40:96:32:2d:02
trunk: trunkdev trunk0
groups: wlan
media: IEEE802.11 autoselect (DS11)
status: active
ieee80211: nwid Grosse chan 9 bssid 00:06:25:25:70:1d
inet6 fe80::240:96ff:fe32:2d02%an0 prefixlen 64 scopeid 0x4
trunk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:40:96:32:2d:02
trunk: trunkproto roundrobin
trunkport an0 master
groups: trunk
media: Ethernet autoselect
status: active
inet 192.168.2.50 netmask 0xffffff00 broadcast 255.255.0.0
inet6 fe80::240:96ff:fe32:2d02%trunk0 prefixlen 64 scopeid 0x5
-- dmesg --
OpenBSD 4.1-current (GENERIC) #15: Mon Apr 23 07:22:11 EDT 2007
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Pentium(R) III Mobile CPU 1000MHz ("GenuineIntel" 686-class) 731
MHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
real mem = 267821056 (261544K)
avail mem = 236433408 (230892K)
using 3299 buffers containing 13512704 bytes (13196K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+ BIOS, date 05/16/03, BIOS32 rev. 0 @ 0xffe90, SMBIOS
rev. 2.3 @ 0xf76b0 (61 entries)
bios0: Dell Computer Corporation Inspiron 4100
apm0 at bios0: Power Management spec V1.2
apm0: battery life expectancy 90%
apm0: AC off, battery charge high, estimated 1:42 hours
apm0: flags 30102 dobusy 0 doidle 1
pcibios0 at bios0: rev 2.1 @ 0xf0000/0x10000
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfbb90/208 (11 entries)
pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371 ISA and IDE" rev 0x00)
pcibios0: PCI bus #4 is the last bus
bios0: ROM list: 0xc0000/0x10000
acpi at mainbus0 not configured
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82830MP CPU-I/O-1" rev 0x04
ppb0 at pci0 dev 1 function 0 "Intel 82830MP CPU-AGP" rev 0x04
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon Mobility M6 LY" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
uhci0 at pci0 dev 29 function 0 "Intel 82801CA/CAM USB" rev 0x02: irq 11
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x42
pci2 at ppb1 bus 2
xl0 at pci2 dev 0 function 0 "3Com 3c905C 100Base-TX" rev 0x78: irq 11, address
00:08:74:95:af:f2
exphy0 at xl0 phy 24: 3Com internal media interface
cbb0 at pci2 dev 1 function 0 "TI PCI1420 CardBus" rev 0x00: irq 11
cbb1 at pci2 dev 1 function 1 "TI PCI1420 CardBus" rev 0x00: irq 11
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0x20
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 4 device 0 cacheline 0x8, lattimer 0x20
pcmcia1 at cardslot1
ichpcib0 at pci0 dev 31 function 0 "Intel 82801CAM LPC" rev 0x02: 24-bit timer
at 3579545Hz
pciide0 at pci0 dev 31 function 1 "Intel 82801CAM IDE" rev 0x02: DMA, channel 0
configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <IC25N020ATCS04-0>
wd0: 16-sector PIO, LBA, 19077MB, 39070080 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TOSHIBA, CD-ROM XM-7002B, 1005> SCSI0 5/cdrom
removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
auich0 at pci0 dev 31 function 5 "Intel 82801CA/CAM AC97" rev 0x02: irq 11,
ICH3 AC97
ac97: codec id 0x4352595b (Cirrus Logic CS4205 rev 3)
ac97: codec features mic channel, tone, simulated stereo, bass boost, 20 bit
DAC, 18 bit ADC, SRS 3D
audio0 at auich0
"Intel 82801CA/CAM Modem" rev 0x02 at pci0 dev 31 function 6 not configured
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
isa0 at ichpcib0
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
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
biomask ef6d netmask ef6d ttymask ffef
pctr: 686-class user-level performance counters enabled
mtrr: Pentium Pro MTRR support
an0 at pcmcia1 function 0 "Cisco Systems, 340 Series Wireless LAN Adapter"
an0: Firmware 4.25.1e, Radio: 802.11 DS, address 00:40:96:32:2d:02
dkcsum: wd0 matches BIOS drive 0x80
root on wd0a
rootdev=0x0 rrootdev=0x300 rawdev=0x302
