[TriLUG] OpenBSD 3.1 & a Sun Netra T1 105 (longish)

Sat Sep 28 00:21:18 EDT 2002

I am experimenting with OpenBSD 3.1 on two Netra T1 105s to possibly use as
simple firewalls, but am having trouble with the network interfaces. I
don't know for sure if the problem is hardware or software, or a
combination of both. With the exception of their IP addresses and
hostnames, both systems are identical. I'm not having any problems with
some Dell systems running OpenBSD 3.1 and using the same internal and
external switches, gateways, and nameservers, so I'm pretty sure that the
problem is specific to the Netra's or to the sparc64 version of OpenBSD.

I've included what I hope is the relevant info below someone will need to
spot something I've missed. If you need more info, I can provide it.

So, for those of you who might have the time or interest, I'd appreciate
your help...

Jaimie

----------------------------------------------

The installation (from official OpenBSD 3.1 CD's) went well and no errors
were reported.
Here's the contents of /var/log/messages after the first reboot:

Sep 27 09:33:18 testbed01 syslogd: restart
Sep 27 09:33:18 testbed01 /bsd: console is
/pci at 1f,0/pci at 1,1/ebus at 1/su at 14,3803f8
Sep 27 09:33:18 testbed01 /bsd: Copyright (c) 1982, 1986, 1989, 1991, 1993
Sep 27 09:33:18 testbed01 /bsd:  The Regents of the University of
California.  All rights reserved.
Sep 27 09:33:18 testbed01 /bsd: Copyright (c) 1995-2002 OpenBSD. All rights
reserved.  http://www.OpenBSD.org
Sep 27 09:33:18 testbed01 /bsd: Copyright (c) 1995-2002 OpenBSD. All rights
reserved.  http://www.OpenBSD.org
Sep 27 09:33:18 testbed01 /bsd: OpenBSD 3.1 (GENERIC) #51: Sat Apr 13
14:17:56 PDT 2002
Sep 27 09:33:18 testbed01 /bsd:
deraadt at sparc64.openbsd.org:/usr/src/sys/arch/sparc64/compile/GENERIC
Sep 27 09:33:18 testbed01 /bsd: total memory = 1073741824
Sep 27 09:33:18 testbed01 /bsd: avail memory = 988389376
Sep 27 09:33:18 testbed01 /bsd: using 6553 buffers containing 53682176 of
memory
Sep 27 09:33:18 testbed01 /bsd: bootpath: /pci at 1f,0/pci at 1,1/scsi at 2,0/disk at 0,
0
Sep 27 09:33:18 testbed01 /bsd: mainbus0 (root): SUNW,UltraSPARC-IIi-cEngine
Sep 27 09:33:18 testbed01 /bsd: cpu0 at mainbus0: SUNW,UltraSPARC-IIi @ 439.
995 MHz, version 0 FPU
Sep 27 09:33:18 testbed01 /bsd: cpu0: physical 32K instruction (32 b/l),
16K data (32 b/l), 2048K external (64 b/l)
Sep 27 09:33:18 testbed01 /bsd: psycho0 at mainbus0 addr 0xfffc0000
Sep 27 09:33:18 testbed01 /bsd: SUNW,sabre: impl 0, version 0: ign 7c0 bus
range 0 to 3; PCI bus 0
Sep 27 09:33:18 testbed01 /bsd: IOTDB: 4580000 to 4600000
Sep 27 09:33:18 testbed01 /bsd: pci0 at psycho0
Sep 27 09:33:18 testbed01 /bsd: ppb0 at pci0 dev 1 function 1 "Sun Simba
PCI-PCI" rev 0x13
Sep 27 09:33:18 testbed01 /bsd: pci1 at ppb0 bus 1
Sep 27 09:33:18 testbed01 /bsd: ebus0 at pci1 dev 1 function 0 "Sun PCIO
Ebus2" rev 0x01
Sep 27 09:33:18 testbed01 /bsd: auxio0 at ebus0 addr 726000-726003, 728000-
728003, 72a000-72a003, 72c000-72c003, 72f000-72f003
Sep 27 09:33:18 testbed01 /bsd: power at ebus0 addr 724000-724003 ipl 37
not configured
Sep 27 09:33:18 testbed01 /bsd: SUNW,pll at ebus0 addr 504000-504002 not
configured
Sep 27 09:33:18 testbed01 /bsd: com0 at ebus0 addr 3803f8-3803ff ipl 28:
ns16550a, 16 byte fifo
Sep 27 09:33:18 testbed01 /bsd: com0: console
Sep 27 09:33:18 testbed01 /bsd: com1 at ebus0 addr 3602f8-3602ff ipl 20:
ns16550a, 16 byte fifo
Sep 27 09:33:18 testbed01 /bsd: lpt0 at ebus0 addr 340278-340287, 30015c-
30015d, 700000-70000f ipl 34
Sep 27 09:33:19 testbed01 /bsd: fdthree at ebus0 addr 3203f0-3203f7, 706000-
70600f, 720000-720003 ipl 39 not configured
Sep 27 09:33:19 testbed01 /bsd: clock0 at ebus0 addr 0-1fff: mk48t59:
hostid 80da777c
Sep 27 09:33:19 testbed01 /bsd: flashprom at ebus0 addr 0-fffff not
configured
Sep 27 09:33:19 testbed01 /bsd: watchdog at ebus0 addr 200000-20003f ipl 4
not configured
Sep 27 09:33:19 testbed01 /bsd: display7seg at ebus0 addr 200040-200040 not
configured
Sep 27 09:33:19 testbed01 /bsd: beeper0 at ebus0 addr 722000-722003
Sep 27 09:33:19 testbed01 /bsd: flashprom at ebus0 addr 400000-5fffff not
configured
Sep 27 09:33:19 testbed01 /bsd: flashprom at ebus0 addr 800000-9fffff not
configured
Sep 27 09:33:18 testbed01 /bsd: com0 at ebus0 addr 3803f8-3803ff ipl 28:
ns16550a, 16 byte fifo
Sep 27 09:33:18 testbed01 /bsd: com0: console
Sep 27 09:33:18 testbed01 /bsd: com1 at ebus0 addr 3602f8-3602ff ipl 20:
ns16550a, 16 byte fifo
Sep 27 09:33:18 testbed01 /bsd: lpt0 at ebus0 addr 340278-340287, 30015c-
30015d, 700000-70000f ipl 34
Sep 27 09:33:19 testbed01 /bsd: fdthree at ebus0 addr 3203f0-3203f7, 706000-
70600f, 720000-720003 ipl 39 not configured
Sep 27 09:33:19 testbed01 /bsd: clock0 at ebus0 addr 0-1fff: mk48t59:
hostid 80da777c
Sep 27 09:33:19 testbed01 /bsd: flashprom at ebus0 addr 0-fffff not
configured
Sep 27 09:33:19 testbed01 /bsd: watchdog at ebus0 addr 200000-20003f ipl 4
not configured
Sep 27 09:33:19 testbed01 /bsd: display7seg at ebus0 addr 200040-200040 not
configured
Sep 27 09:33:19 testbed01 /bsd: beeper0 at ebus0 addr 722000-722003
Sep 27 09:33:19 testbed01 /bsd: flashprom at ebus0 addr 400000-5fffff not
configured
Sep 27 09:33:19 testbed01 /bsd: flashprom at ebus0 addr 800000-9fffff not
configured
Sep 27 09:33:19 testbed01 /bsd: i2c at ebus0 addr 600000-600003 ipl 40 not
configured
Sep 27 09:33:19 testbed01 /bsd: i2c at ebus0 addr 100000-100003 ipl 27 not
configured
Sep 27 09:33:19 testbed01 /bsd: SUNW,lom at ebus0 addr 400000-400063 not
configured
Sep 27 09:33:19 testbed01 /bsd: hme0 at pci1 dev 1 function 1 "Sun HME" rev
0x01: address 08:00:20:da:77:7c
Sep 27 09:33:19 testbed01 /bsd: ukphy0 at hme0 phy 0: Generic IEEE 802.3u
media interface
Sep 27 09:33:19 testbed01 /bsd: ukphy0: OUI 0x00601d, model 0x000c, rev. 1
Sep 27 09:33:19 testbed01 /bsd: ukphy1 at hme0 phy 1: Generic IEEE 802.3u
media interface
Sep 27 09:33:19 testbed01 /bsd: ukphy1: OUI 0x00601d, model 0x000c, rev. 1
Sep 27 09:33:19 testbed01 /bsd: hme0: using ivec 3021 for interrupt
Sep 27 09:33:19 testbed01 /bsd: siop0 at pci1 dev 2 function 0 "Symbios
Logic 53c875" rev 0x03: ivec 20, has RAM
Sep 27 09:33:19 testbed01 /bsd: scsibus0 at siop0: 16 targets
Sep 27 09:33:19 testbed01 /bsd: siop0: target 0 now using tagged 16 bit 20
MHz 16 REQ/ACK offset xfers
Sep 27 09:33:19 testbed01 /bsd: sd0 at scsibus0 targ 0 lun 0: <SEAGATE,
ST318404LSUN18G, 4207> SCSI3 0/direct fixed
Sep 27 09:33:19 testbed01 /bsd: sd0: 17274MB, 7508 cyl, 19 head, 248 sec,
512 bytes/sec, 35378533 sec total
Sep 27 09:33:19 testbed01 /bsd: hme1 at pci1 dev 3 function 1 "Sun HME" rev
0x01: address 08:00:20:da:77:7d
Sep 27 09:33:19 testbed01 /bsd: ukphy2 at hme1 phy 0: Generic IEEE 802.3u
media interface
Sep 27 09:33:19 testbed01 /bsd: ukphy2: OUI 0x00601d, model 0x000c, rev. 1
Sep 27 09:33:19 testbed01 /bsd: hme1: using ivec 301a for interrupt
Sep 27 09:33:19 testbed01 /bsd: ppb1 at pci0 dev 1 function 0 "Sun Simba
PCI-PCI" rev 0x13
Sep 27 09:33:19 testbed01 /bsd: pci2 at ppb1 bus 2
Sep 27 09:33:19 testbed01 /bsd: ppb2 at pci2 dev 1 function 0 "DEC 21150
PCI-PCI" rev 0x06
Sep 27 09:33:19 testbed01 /bsd: pci3 at ppb2 bus 3
Sep 27 09:33:19 testbed01 /bsd: pciide0 at pci3 dev 14 function 0 "CMD
Technology PCI0646" rev 0x03: DMA, channel 0 configured to native-PCI,
channel 1 configured to native-PCI
Sep 27 09:33:19 testbed01 /bsd: pciide0: using ivec 1800 for native-PCI
interrupt
Sep 27 09:33:19 testbed01 /bsd: atapiscsi0 at pciide0 channel 1 drive 0
Sep 27 09:33:19 testbed01 /bsd: scsibus1 at atapiscsi0: 2 targets
Sep 27 09:33:19 testbed01 /bsd: atapiscsi0(pciide0:1:0): using PIO mode 3,
DMA mode 1
Sep 27 09:33:19 testbed01 /bsd: cd0 at scsibus1 targ 0 lun 0: <TOSHIBA, CD-
ROM XM-7002Bc, 1110> SCSI0 5/cdrom removable
Sep 27 09:33:19 testbed01 /bsd: cd0(pciide0:1:0): using PIO mode 3, DMA
mode 1
Sep 27 09:33:19 testbed01 /bsd: pcons at mainbus0 not configured
Sep 27 09:33:19 testbed01 /bsd: No counter-timer -- using %tick at 439MHz
as system clock.
Sep 27 09:33:19 testbed01 /bsd: root on sd0a
Sep 27 09:33:19 testbed01 /bsd: rootdev=0x700 rrootdev=0x1100 rawdev=0x1102

----------------------------------------------

The two network interfaces are hme0 and hme1. 
Here are cat's of the configuration files:

$ cat hostname.hme0
216.54.164.101

$ cat hostname.hme1
10.2.1.3

$ cat mygate
216.54.165.1

$ cat resolv.conf
search haht.com
nameserver 216.54.164.2
nameserver 216.54.164.5
nameserver 10.1.1.20
nameserver 10.1.1.21
lookup file bind

----------------------------------------------

pf rules are set to pass all and nat is not being used.

$ cat pf.conf
#       $OpenBSD: pf.conf,v 1.3 2001/11/16 22:53:24 dhartmei Exp $
#
# See pf.conf(5) for syntax and examples

# pass all packets in and out (these are the implicit first two rules)
pass in all
pass out all

----------------------------------------------

I am having no problems on hme1, and can connect to and from the internal
network without any problem.
I am NOT able to get to any external addresses at all. I can't get anything
from ping, traceroute, or nslookup to external addresses thru hme0.
Tcpdump from hme0 shows some arp traffic, but nothing else. Here's a
minutes worth of tcpdump output:

# tcpdump -i hme0
tcpdump: listening on hme0
13:35:34.795638 ssweb1.haht.com.netbios-dgm > 216.54.164.127.netbios-dgm:
udp 201
13:35:35.441642 arp who-has dns.haht.com tell testbed01.haht.com
13:35:40.450133 arp who-has salsa.haht.com tell testbed01.haht.com
13:35:44.756926 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:35:45.505644 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:35:46.256721 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:35:46.460307 arp who-has dns.haht.com tell testbed01.haht.com
13:35:47.017012 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:35:47.017513 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:35:47.758891 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:35:47.759016 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:35:48.509995 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:35:48.510123 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:35:51.470102 arp who-has salsa.haht.com tell testbed01.haht.com
13:35:56.485564 arp who-has dns.haht.com tell testbed01.haht.com
13:35:57.832947 hahtsauce.haht.com.netbios-dgm > 216.54.164.127.netbios-
dgm:  udp 201
13:36:01.490103 arp who-has salsa.haht.com tell testbed01.haht.com
13:36:06.502711 arp who-has dns.haht.com tell testbed01.haht.com
13:36:11.510100 arp who-has salsa.haht.com tell testbed01.haht.com
13:36:17.522854 arp who-has dns.haht.com tell testbed01.haht.com
13:36:19.264885 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:36:20.015955 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:36:20.766891 ipthaht.haht.com.netbios-ns > 216.54.164.127.netbios-ns:
udp 50
13:36:22.530102 arp who-has salsa.haht.com tell testbed01.haht.com
13:36:40.693933 0.0.0.0.bootpc > 255.255.255.255.bootps:  xid:0x143caf9c
secs:41856 file ""[|bootp] (DF)
♥
25 packets received by filter
0 packets dropped by kernel

Can anyone give me a hint as to what's going on?

Jaimie
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