Messages in this thread |  | | From | (Pierfrancesco Caci) | Subject | 2.1.16 ARP/AX.25 problem | Date | Thu, 19 Dec 1996 14:31:44 +0100 (MET) |
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Ok, I've been able to compile the kernel by including only the essentials of ax25 in the kernel and discarding all the rest. Now I have a problem. The system does not know his own ARP. Here's an example:
root:~ # arp -an Address W HWtypHdre Flags Mask Iface 44.134.208.110 ether 02:60:8C:4A:EE:8E C * eth0 44.134.208.177 netrom * MP * * 192.168.0.1 nerom * MP * *
now: - the ether entry is ok. - I do NOT have any netrom here. where did it come from ? It should've been an ax.25 one, with hwadd=ik5pvx-1 - 192.168.0.1 is the nameserver of my provider's provider (!) and should not have an arp enty at all, because I connect throug slip, and if I remember correctly point to point links do not need arp
Here's the output of ifconfig:root:~ # ifconfig lo Link encap:Local Loopback inet addr:127.0.0.1 Bcast:127.255.255.255 Mask:255.0.0.0 UP BROADCAST LOOPBACK RUNNING MTU:3584 Metric:1 RX packets:288 errors:0 dropped:0 overruns:0 TX packets:288 errors:0 dropped:0 overruns:0
eth0 Link encap:10Mbps Ethernet HWaddr 00:A0:24:DD:39:11 inet addr:44.134.208.177 Bcast:44.134.255.255 Mask:255.255.0.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:308 errors:0 dropped:0 overruns:0 TX packets:297 errors:0 dropped:0 overruns:0 Interrupt:10 Base address:0x300
ax0 Link encap:AMPR AX.25 HWaddr IK5PVX-1 inet addr:44.134.208.177 Bcast:44.134.208.255 Mask:255.255.255.0 UP BROADCAST RUNNING MTU:256 Metric:1 RX packets:747 errors:0 dropped:0 overruns:0 TX packets:13 errors:0 dropped:0 overruns:0
and the portion of /etc/init.d/network regarding ax.25:
echo -n AX.25: /bin/stty crtscts > /dev/cua0 /bin/stty 9600 > /dev/cua0 #/root/kisson sleep 2 kissattach -l /dev/ttyS0 vhf & sleep 3 ax25d -l & #axparms -parms vhf -idig n -xdig n -netrom n -window 7 sleep 3 mheardd -l & beacon -l vhf "penny.ik5pvx.ampr.org (44.134.208.177)\n`uname -a`\n" ifconfig ax0 ${IPADDR} ifconfig ax0 netmask 255.255.255.0 ifconfig ax0 broadcast 44.134.208.255 ifconfig ax0 arp mtu 256 up route add -host 44.134.208.176 dev ax0 route add -host 44.134.96.90 dev ax0 route add -host 44.134.208.116 gw 44.134.208.176 echo done.
this produces the following netstat -r output:
root:~ # netstat -r Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 44.134.208.116 ik5pwa.ampr.org 255.255.255.255 UG 256 0 300 ax0 ik5pwa.ampr.org * 255.255.255.255 U 256 0 300 ax0 iw8qoi.ampr.org * 255.255.255.255 U 256 0 300 ax0 kim.ik5pvx.ampr * 255.255.255.255 U 1500 0 300 eth0 44.134.208.0 * 255.255.255.0 U 255 0 300 ax0 44.134.208.0 * 255.255.255.0 U 256 0 300 ax0 localnet kim.ik5pvx.ampr 255.255.0.0 UG 1500 0 300 eth0 localnet * 255.255.0.0 U 1500 0 300 eth0 root:~ #
please note the doubled entries what are they?
Thanks Pf
--
------------------------------------------------------------------------------- Pierfrancesco Caci | internet: ik5pvx@infogroup.it ik5pvx | amprnet : ik5pvx@ik5pvx.ampr.org [44.134.208.110] Firenze - Italia | ax25 : ik5pvx@ik5pwa.fi.itos.ita.euro *** Office for the Complication of Otherwise Simple Affairs ***
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