From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vivi Kusumo Subject: 2nd indoor Packet Radio Date: Fri, 18 Jul 2003 08:04:52 -0700 (PDT) Sender: linux-hams-owner@vger.kernel.org Message-ID: <20030718150452.24757.qmail@web14410.mail.yahoo.com> References: <20030712153628.GA7158@cloud.net.au> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="0-305355318-1058540692=:24178" Return-path: In-Reply-To: <20030712153628.GA7158@cloud.net.au> List-Id: To: linux-hams@vger.kernel.org --0-305355318-1058540692=:24178 Content-Type: text/plain; charset=us-ascii Content-Id: Content-Disposition: inline Hi all, I am using packet radio only in a room |pc1|--|sc1|--|ht1| <~~~~> |ht2|--|sc2|--|pc2| The hardware and software are: Personal Computer, Sound Card, HT, RH Linux 7.1 kernel upgraded 2.4.19 and packet radio stuff (libax25-0.0.10, ax25-apps-0.0.6, ax25-tools-0.0.8, node.0.3.0, soundmodem-0.7) First of all I am using stereo cable to connect 2 machines without ht and checking if the TCP/IP facilities works such as ping, ftp, telnet and ssh. |pc1|--|sc1|--------|sc2|--|pc2|} [my1com]# ifconfig .. sm0 Link encap: AMPR AX.25 HWaddr MY1COM inet addr: 44.128.1.20 Bcast: 44.128.1.255 Mask: 255.255.255.0 .. [my1com]# route add 44.128 1.21 sm0 [my1com]# arp -n 44.128.1.21 -H ax25 -s MY2COM -i sm0 [my1com]# cat /proc/net/arp IP address HW type Flags HW address Mask Device 44.128.1.21 0x3 0x6 MY2COM-0 * sm0 [my1com]# cat /etc/ax25/axports .. radio MY1COM 1200 255 2 sound card [my2com]# ifconfig } .. sm0 Link encap: AMPR AX.25 HWaddr MY2COM inet addr: 44.128.1.21 Bcast: 44.128.1.255 Mask: 255.255.255.0 .. [my2com]# route add 44.128.1.20 sm0 [my2com]# arp -n 44.128.1.20 -H ax25 -s MY1COM -i sm0 [my2com]# cat /proc/net/arp IP address HW type Flags HW address Mask Device 44.128.1.20 0x3 0x6 MY1COM-0 * sm0 [my2com]# cat /etc/ax25/axports .. radio MY2COM 1200 255 2 sound card The connection using stereo cables as follow: MIC-sc1|----|SPK-sc2 SPK-sc1|----|MIC-sc2 With help from Wilbert Knol (ZL2BSJ) and other members: the "ping", "ftp", "ssh" and "telnet" commands work from pc1 to pc2 and virce virca :-) Thanks a lot people! Now, I am trying using HT, but all commands (ping,ftp, ssh, telnet) don't work ;-( |pc1|--|sc1|--|ht1| <~~~~~> |ht2|--|sc2|--|pc2| [my1com]$ ping -i 3 my2com PING my2com.ampr.org (44.128.1.21) from 44.128.1.20: 56(84) bytes of data. --- my2com.ampr.org ping statistics --- 4 packets transmitted, 0 packet received, 100% packet loss [my1com]$ Please any idea and help what should I do to make ping, ftp, ssh and telnet commands workable and useable? Thanks in advance Vivi --------------------------------- But something is going on, if [my1com]# listen -a -c radio: fm MY1COM to MY2COM ctl UI pid=CC(IP) len 84 IP: len 84 44.128.1.20->44.128.1.21 ihl 20 ttl 64 DF prot ICMP ICMP: type Echo Request id 8759 seq 0 0000 n.W?."L.HI.KLMNOPQRSTUVWXYZ[\]^_ !"#$%&'()*+,-./01234567 radio: fm MY1COM to MY2COM ctl UI pid=CC(IP) len 84 IP: len 84 44.128.1.20->44.128.1.21 ihl 20 ttl 64 DF prot ICMP ICMP: type Echo Request id 8759 seq 256 0000 q.W?R.L.HI.KLMNOPQRSTUVWXYZ[\]^_ !"#$%&'()*+,-./01234567 radio: fm MY1COM to MY2COM ctl UI pid=CC(IP) len 84 IP: len 84 44.128.1.20->44.128.1.21 ihl 20 ttl 64 DF prot ICMP ICMP: type Echo Request id 8759 seq 512 0000 t.W?Q.L.HI.KLMNOPQRSTUVWXYZ[\]^_ !"#$%&'()*+,-./01234567 radio: fm MY1COM to MY2COM ctl UI pid=CC(IP) len 84 IP: len 84 44.128.1.20->44.128.1.21 ihl 20 ttl 64 DF prot ICMP ICMP: type Echo Request id 8759 seq 768 0000 w.W?R.L.HI.KLMNOPQRSTUVWXYZ[\]^_ !"#$%&'()*+,-./01234567 __________________________________ Do you Yahoo!? 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