[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
openbsd/slackware routeing problem
here is the outputs !
netstat -rn
netstat -i
ifconfig -a
dmesg | grep xl0
tcpdump -e -n
ifconfig
ipfwadm -I -l
ipfwadm -O -l
ipfwadm -F -l
-----------------
first the openbsd box:
[netstat -rn]
Routing tables
Internet:
Destination Gateway Flags Refs Use Mtu
Interface
127/8 127.0.0.1 UGRS 0 0 -
lo0
127.0.0.1 127.0.0.1 UH 3 24 -
lo0
192.168.1/24 link#1 UC 0 0 - xl0
192.168.1.1 127.0.0.1 UGHS 0 0 - lo0
192.168.1.2 0:a0:24:87:7c:c5 UHL 0 3 - xl0
224/4 127.0.0.1 URS 0 0 - lo0
[netstat -i]
Encap:
Source address/netmask Port Destination address/netmask
Port Proto SA(Address/SPI/Proto)
Name Mtu Network Address Ipkts Ierrs Opkts
Oerrs Coll
lo0 32768 <Link> 24 0 24
0 0
lo0 32768 loopback localhost 24 0 24
0 0
lo1* 32768 <Link> 0 0 0
0 0
xl0 1500 <Link> 00:10:4b:af:01:3d 20 0 5
0 0
xl0 1500 192.168.1/2 turk 20 0 5
0 0
ep0* 1500 <Link> 00:a0:24:87:6c:b3 0 0 0
0 0
ep1* 1500 <Link> 00:a0:24:87:6c:b3 0 0 0
0 0
sl0* 296 <Link> 0 0 0
0 0
sl1* 296 <Link> 0 0 0
0 0
ppp0* 1500 <Link> 0 0 0
0 0
ppp1* 1500 <Link> 0 0 0
0 0
tun0* 3000 <Link> 0 0 0
0 0
tun1* 3000 <Link> 0 0 0
0 0
enc0* 1536 none none 0 0 0
0 0
enc0* 1536 <Link> 0 0 0
0 0
bridge0 1500 <Link> 0 0 0
0 0
bridge1 1500 <Link> 0 0 0
0 0
[ifconfig -a]
lo0: flags=8009<UP,LOOPBACK,MULTICAST>
inet 127.0.0.1 netmask 0xff000000
lo1: flags=8008<LOOPBACK,MULTICAST>
xl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST>
media: Ethernet 10baseT (10baseT half-duplex)
inet 192.168.1.1 netmask 0xffffff00 broadcast 192.168.1.255
ep0: flags=8822<BROADCAST,NOTRAILERS,SIMPLEX,MULTICAST>
media: Ethernet 10baseT
ep1: flags=8822<BROADCAST,NOTRAILERS,SIMPLEX,MULTICAST>
media: Ethernet 10baseT
sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST>
sl1: flags=c010<POINTOPOINT,LINK2,MULTICAST>
ppp0: flags=8010<POINTOPOINT,MULTICAST>
ppp1: flags=8010<POINTOPOINT,MULTICAST>
tun0: flags=10<POINTOPOINT>
tun1: flags=10<POINTOPOINT>
enc0: flags=8<LOOPBACK>
bridge0: flags=0<>
bridge1: flags=0<>
The dmesg output:
[dmesg]
xl0 at pci0 dev 18 function 0 "3Com 3c900 10Base-T" rev 0x00: irq 9
address 00:10:4b:af:01:3d
xl0: selecting 10baseT transceiver, half duplex
[Tcpdump -e -n]
19:57:47.452627 0:a0:24:87:7c:c5 ff:ff:ff:ff:ff:ff 0806 60: arp who-has
192.168.1.1 tell 192.168.1.2
19:57:47.452688 0:10:4b:af:1:3d 0:a0:24:87:7c:c5 0806 60: arp reply
192.168.1.1 is-at 0:10:4b:af:1:3d
19:57:48.448041 0:a0:24:87:7c:c5 ff:ff:ff:ff:ff:ff 0806 60: arp who-has
192.168.1.1 tell 192.168.1.2
19:57:48.448089 0:10:4b:af:1:3d 0:a0:24:87:7c:c5 0806 60: arp reply
192.168.1.1 is-at 0:10:4b:af:1:3d
19:57:49.448333 0:a0:24:87:7c:c5 ff:ff:ff:ff:ff:ff 0806 60: arp who-has
192.168.1.1 tell 192.168.1.2
19:57:49.448380 0:10:4b:af:1:3d 0:a0:24:87:7c:c5 0806 60: arp reply
192.168.1.1 is-at 0:10:4b:af:1:3d
19:57:50.448731 0:a0:24:87:7c:c5 ff:ff:ff:ff:ff:ff 0806 60: arp who-has
192.168.1.1 tell 192.168.1.2
19:57:50.448778 0:10:4b:af:1:3d 0:a0:24:87:7c:c5 0806 60: arp reply
192.168.1.1 is-at 0:10:4b:af:1:3d
Now the slackware box:
[ipfwadm]
IP firewall input rules, default policy: accept
type prot source destination ports
IP firewall output rules, default policy: accept
type prot source destination ports
IP firewall forward rules, default policy: accept
type prot source destination ports
[ifconfig]
eth0 Link encap:Ethernet HWaddr 00:A0:24:87:7C:C5
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:21 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
Interrupt:10 Base address:0x300
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:3924 Metric:1
RX packets:59 errors:0 dropped:0 overruns:0 frame:0
TX packets:59 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
[netstat -rn]
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt
Iface
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0
eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0
lo
0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0
eth0
[netstat -i]
Kernel Interface table
Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP
TX-OVR Flg
eth0 1500 0 0 0 0 0 21 0
0 0 BRU
lo 3924 0 59 0 0 0 59 0
0 0 LRU
___________________________________
On Sun, Sep 05, 1999 at 12:14:23PM +0200, fredrik carlsson wrote:
> Hello Everyone,
>
> I posted this message to the list once before, and thanks for all the
> answers but it still don't work.
>
> box1 = slackware 4.0 ip 192.168.1.2 netmask 255.255.255.0
> box2 = openbsd 2.5 ip 192.168.1.1 netmask 255.255.255.0
>
> my problem is that i can't connect or ping from one box to another,
but
> today i noticed a strange thing, if i ping from box1 to box2 and then
> run "route show" on box2 i can se that box1's ip being listed, if i
> changed the ip on box1 and then ping box2 the new ip came up on box2's
> routing list.
>
> i don't now on witch box the problem is on, but when i am running
> windows on box1 i can connect to box2.
>
> // Fredrik Carlsson
>