FreeBSD 6.0: Problem with network, doesn't use default gateway

2006-01-03 Thread Christer Folkesson 
Hi, this is my first message to the mailing-list. I hope that I have 
included

enough information about the problem.

The problem is that my FreeBSD 6.0 (release) won't use the default route
(gateway). So I can't access anything on the internet.

Hardware and network equipment:
Dell latitude D810 (Pentium M 2.0 GHz, 1.5 GB of primary memory, broadcom
gigabit/fast/normal ethernet controller).
The broadcom chip uses the bge driver. I have looked in the man page for 
that

and no troubles or something like that is mentioned.
IPv4 address: 192.168.0.228 /25

The gateway is a netgear RP614 broadband router. IPv4: 192.168.0.199 /25

Also a windows 2003 server is acting as DNS-server for my network.

FreeBSD shares the computer with windows XP pro SP2 using dual boot.
In windows it works fine so this convince me that it's a software 
problem in

FreeBSD.

As said, it works perfectly fine inside the LAN, but not outside.


I include a dmesg output (at the bottom) if that is of any importance 
and also

output from ifconfig, netstat -nr, ping and traceroute.
I was logged in as root while testing this.
Notice that because I'm using an internal DNS-server I can do lookups.
Obviously that wouldn't have been possible with the DNS-server provided 
by my

ISP.



alcoy# ifconfig
bge0: flags=8843UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST mtu 1500
  options=1aTXCSUM,VLAN_MTU,VLAN_HWTAGGING
  inet6 fe80::214:22ff:fee1:41be%bge0 prefixlen 64 scopeid 0x1
  inet 192.168.0.228 netmask 0xff80 broadcast 192.168.0.255
  ether 00:14:22:e1:41:be
  media: Ethernet autoselect (100baseTX full-duplex )
  status: active
lo0: flags=8049UP,LOOPBACK,RUNNING,MULTICAST mtu 16384
  inet6 ::1 prefixlen 128
  inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
  inet 127.0.0.1 netmask 0xff00
alcoy# netstat -nr
Routing tables

Internet:
DestinationGatewayFlagsRefs  Use  Netif Expire
default192.168.0.199  UGS 0   52   bge0
127.0.0.1  127.0.0.1  UH  0   52lo0
192.168.0.128/25   link#1 UC  00   bge0
192.168.0.199  00:09:5b:10:de:14  UHLW2  190   bge0   1182
192.168.0.210  00:05:5d:0c:f8:23  UHLW1   29   bge0

Internet6:
Destination   Gateway   
Flags  Netif Expire
::1   ::1   
UH  lo0
fe80::%bge0/64link#1
UC bge0
fe80::214:22ff:fee1:41be%bge0 00:14:22:e1:41:be 
UHL lo0
fe80::%lo0/64 fe80::1%lo0   
U   lo0
fe80::1%lo0   link#2
UHL lo0
ff01::/32 ::1   
U   lo0
ff02::%bge0/32link#1
UC bge0
ff02::%lo0/32 ::1   
UC  lo0

alcoy# traceroute ping.sunet.se
traceroute to ping.sunet.se (130.242.80.31), 64 hops max, 40 byte packets
1  sentinel (192.168.0.199)  0.524 ms  0.518 ms  0.515 ms
2  * * *
^C
alcoy# ping sentinel
PING router.aqualize.tk (192.168.0.199): 56 data bytes
64 bytes from 192.168.0.199: icmp_seq=0 ttl=250 time=0.669 ms
64 bytes from 192.168.0.199: icmp_seq=1 ttl=250 time=0.679 ms
64 bytes from 192.168.0.199: icmp_seq=2 ttl=250 time=0.673 ms
64 bytes from 192.168.0.199: icmp_seq=3 ttl=250 time=0.673 ms
^C
--- router.aqualize.tk ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.669/0.673/0.679/0.004 ms
alcoy#








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FreeBSD 6.0-RELEASE #0: Thu Nov  3 09:36:13 UTC 2005
  [EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC
ACPI APIC Table: DELL   CPi R  
Timecounter i8254 frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) M processor 2.00GHz (1995.15-MHz 686-class CPU)
Origin = GenuineIntel  Id = 0x6d8  Stepping = 8

Features=0xafe9fbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE 


Features2=0x180EST,TM2
AMD Features=0x10NX
real memory  = 1610448896 (1535 MB)
avail memory = 1569087488 (1496 MB)
ioapic0: Changing APIC ID to 1
ioapic0 Version 2.0 irqs 0-23 on motherboard
npx0: [FAST]
npx0: math processor on motherboard
npx0: INT 16 interface
acpi0: DELL CPi R   on motherboard
pci_link0: ACPI PCI Link LNKA irq 11 on acpi0
pci_link1: ACPI PCI Link LNKB irq 10 on acpi0
pci_link2: ACPI PCI Link LNKC irq 9 on acpi0
pci_link3: ACPI PCI Link LNKD irq 7 on acpi0
pci_link4: ACPI PCI Link LNKE on acpi0
pci_link5: ACPI PCI Link LNKF on acpi0
pci_link6: ACPI PCI Link LNKH on acpi0
Timecounter ACPI-fast frequency 3579545 Hz quality 1000

Re: FreeBSD 6.0: Problem with network, doesn't use default

2006-01-03 Thread Christer Folkesson 



Glenn Dawson wrote:


At 07:18 AM 1/3/2006, Christer Folkesson wrote:

Hi, this is my first message to the mailing-list. I hope that I have 
included

enough information about the problem.

The problem is that my FreeBSD 6.0 (release) won't use the default route
(gateway). So I can't access anything on the internet.

Hardware and network equipment:
Dell latitude D810 (Pentium M 2.0 GHz, 1.5 GB of primary memory, 
broadcom

gigabit/fast/normal ethernet controller).
The broadcom chip uses the bge driver. I have looked in the man page 
for that

and no troubles or something like that is mentioned.
IPv4 address: 192.168.0.228 /25

The gateway is a netgear RP614 broadband router. IPv4: 192.168.0.199 /25

Also a windows 2003 server is acting as DNS-server for my network.

FreeBSD shares the computer with windows XP pro SP2 using dual boot.
In windows it works fine so this convince me that it's a software 
problem in

FreeBSD.

As said, it works perfectly fine inside the LAN, but not outside.


I include a dmesg output (at the bottom) if that is of any importance 
and also

output from ifconfig, netstat -nr, ping and traceroute.
I was logged in as root while testing this.
Notice that because I'm using an internal DNS-server I can do lookups.
Obviously that wouldn't have been possible with the DNS-server 
provided by my

ISP.



I don't see anything obviously wrong with the configuration info you 
sent below.  The problem you are having is more likely in the router 
you are using, but without that configuration info, it's impossible to 
tell.


Are you using dhcp to assign IP addresses?  If so, is the router doing 
that job or something else?


Since you mentioned that it works when you boot into windows, are the 
network settings the same? (IP, netmask, default route ,etc) or is 
windows configured to use something different?


How is NAT configured in the router?  Does it's configuration cover 
the 192.168.0.228 address?


-Glenn



Problem is solved!
Sometimes oneself must be told to re-think what you think you already have
though of ;-)

(I'm not using DHCP for the record)

The network settings for the broadcom controller wasn't the same in windows,
but the same as the intel p/w 2915 wireless controller in windows.
IP for broadcom in windows was 192.168.0.225 /25 and .228 for the wireless.

My conclusion is that the netgear RP614 played along fine in the LAN.
For example I had no problem accessing it's web-interface.
BUT when it comes to do NAT:ing it must have remembered the MAC of .228
(since I had used windows right before freebsd) and the NAT function of it
refuse to understand that it has to use another MAC for sending back
information.

After changing the broadcom controller's IP in freebsd to 192.168.0.225 /25
it works perfectly.


Thanks to you all for your replys. I have still some endeavors left before
freebsd is like a hand in the glove on my laptop, but hopefully I won't
run in to unresolvable problems =)

/ Christer


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