Here the autoexec.nos I use with a the Katronics KPC-9612
# Enable JNOS to log events to dated files in /jnos/logs directory # log on # # Maximize TCP performance for standard LAN having MTU 1500 # tcp mss 1460 tcp window 5840 tcp timert linear tcp irtt 5500 tcp maxw 9000 tcp bl 2 tcp ret 12 tcp win 2048 tcp syn on tcp maxwait 30000 tcp retries 5 # icmp echo on icmp trace 2 ip ttl 225 ip rt 4 # ip address 44.137.31.67 # # Hostname and default ax25 call # hostname jnos.pd2lt.ampr.org. ax25 mycall PI8LAP-1 ax25 bbs PI8LAP ax25 alias LAP ax25 ttycall PD2LT # # SETUP TUN0 #============= # Create a network interface. This allows us to talk to the linux # box on which JNOS is running - and in turn - to the internet. # attach tun tun0 1500 0 # ifconfig tun0 ipaddress 44.137.31.67 ifconfig tun0 mtu 1500 # pause 1 # # JNOS creates the TUN device, so JNOS needs to do some post configuration, # by shelling out to the linux command line and running 'ifconfig' command. # shell ifconfig tun0 44.137.31.66 pointopoint 44.137.31.67 mtu 1500 up pause 3 shell ip route add 44.137.31.67 dev tun0 table 44 src 44.137.31.66 shell /usr/sbin/arp -i eth0 -Ds 44.137.31.67 eth0 pub # # ROUTE #============ route add default tun0 44.137.31.66 ip hp tun0 on # APRS route add #ax25 route add apz200 uhf (call) (call) #ax25 route add apz200 vhf (call) (call) #ax25 route add id uhf (call) (call) #ax25 route add id vhf (call) (call) # # SETUP AMPRGW #============== #ifconfig encap ipaddress 44.137.31.33 #ifconfig encap mtu 1500 #source encap.txt #pause 1 #ip upstairs 224.0.0.9 #rip ttl 43200 #start rip #rip accept 44.0.0.1 #rip merge off #rip trace 9 rip.log # # AXIP/AXUDP #============== # Attach AXIP wormhole to a remote system # #attach axip axi0 256 44.137.31.34 #ifconfig axi0 description "axip wormhole" # # Attach AXUDP wormhole to a remote system # Delay Domain lookup only works after autoexec.nos is fully loaded # #at now+0001 "attach axudp axip 256 info.xs4all.nl AXIP 93 93" #at now+0002 "ifconfig axip description \"axudp link (call)\"" pause 2 # # AXUDP BCM #============== #attach axudp bcm 256 192.168.1.130 BCM 95 95 #ifconfig bcm description "link to my bbs (mailbox)" # # ACCESS CONTROL #=============== #Allow a specific IP access #at now+0001 "tcp access permit info.xs4all.nl all" tcp access permit 127.0.0.1 all tcp access permit 44/8 all tcp access permit 44.137/32 all tcp access permit 44.137.31.64/27 all tcp access permit 192.168.1.0/24 all tcp access permit 82.176.45.213 all # blacklist bad logins for 15 minutes (900 seconds) mbox blacklist 900 # run expiry process every 20 minutes tcp access expiry 20 tcp clean # # RF PORTS #================= # KPC9612 dual port tnc # attach asy ttyUSB0 - ax25 vhf 4096 256 9600 attach kiss vhf 1 uhf pause 5 # Port VHF ifconfig vhf description "vhf 1200 baud port 144.950mhz" ifconfig vhf ipaddr 44.137.31.67 netmask 0xfffffff0 broadcast 44.137.31.95 ifconfig vhf ax25 bct "PI8LAP Jnos Packet BBS/Gate (linux)." param vhf 1 35 param vhf 2 256 param vhf 3 10 param vhf 4 5 param vhf 5 0 param vhf TxDelay 25 # Port UHF ifconfig uhf description "uhf 9600 baud port 430.950mhz" ifconfig uhf ipaddr 44.137.31.67 netmask 0xfffffff0 broadcast 44.137.31.95 ifconfig uhf ax25 bct "PI8LAP Jnos Packet BBS/Gate (linux)." param uhf 1 35 param uhf 2 256 param uhf 3 10 param uhf 4 5 param uhf 5 0 param uhf TxDelay 25 # ip hsize 10 ip hp vhf on ip hp uhf on # # # DOMAIN #================ domain suffix ampr.org. domain ret 2 domain maxw 60 #domain addserver 192.168.1.1 domain addserver 44.137.0.1 domain cache clean on domain cache wait 3300 #domain cache size 15 domain upd on domain translate no # Turning this on causes severe delays :-( domain verbose yes domain dns on domain ttl 500000 #domain trace on # # MAILBOX #================ mbox haddress pi8lap.#zld.nld.euro mbox mailfor watch pd2lt pi1lap pi8lap mbox maxusers 25 mbox winlinkcall PI1LAP mbox mport vhf on mbox mport uhf on #mbox mport axip on mbox newmail on mbox smtp on mbox attend off mbox sendquery on mbox header on mbox show on mbox fbb 2 mbox mailfor 300 #mbox showalias off mbox smtptoo off mbox nobid off mbox timer 0 mbox td 2300 mbox password ******** mbox qth Kortgene mbox register on mbox tdisc 300 mbox tmsg "Welcome to the Jnos BBS/Node/Gateway/Winlink system!\nUse callsign for Login and any Password." motd "Welcome to the jnos.pd2lt.ampr.org, Packet gateway.\nType 'reg' to get registered.\nType 'i' for info." #prompt on third on bulletin check on bulletin return on bulletin date on bulletin loop 2 # # FORWARDING 5 min/h #====================== at 05 "mbox kick Wl2k+" # # ARP SETTINGS #============= arp eaves tun0 on arp eaves vhf on arp eaves encap on arp eaves uhf on arp poll tun0 on arp poll vhf on arp poll encap on arp poll uhf on arp maxq 10 #arp add 44.137.31. ax25 qst-0 vhf #arp add 44.137.31.33 ax25 qst-0 uhf #apr add 44.137.31.33 ax25 qst-0 axip # # RDate SERVER #============== # #at now+0001 "rdate server time.nist.gov" #rdate server 44.137.0.1 #rdate server 44.137.31.66 # # AX25 SETUP #============== ax25 bctext "PI8LAP/PI1LAP Jnos Packet BBS/Gateway (Linux)" ax25 maxf 2 ax25 timert linear ax25 version 2 ax25 win 2048 ax25 pacl 128 ax25 bcinterval 600 ax25 ret 12 ax25 irtt 2500 ax25 maxw 7000 ax25 blimit 3 ax25 hsize 50 ax25 heard vhf ax25 heard uhf #ax25 heard axip ax25 hport vhf on ax25 hport uhf on #ax25 hport axip on ax25 bcport vhf on ax25 bcport uhf on #ax25 bcport axip on # # NETROM #================== attach netrom netrom alias LAPNOD netrom call PI1LAP netrom interface vhf 192 143 # 90- at end - broadcast qty >=90 netrom interface uhf 192 143 #netrom interface axip 192 143 ifconfig netrom tcp blimit 3 ifconfig netrom tcp irtt 300000 ifconfig netrom tcp maxwait 900000 ifconfig netrom tcp mss 216 ifconfig netrom tcp retries 25 ifconfig netrom tcp timertype linear ifconfig netrom tcp window 432 netrom nodefilter mode none netrom acktime 100 # Ack delay timer in mSecs netrom choketime 60000 netrom derate on netrom hidden ON # ON - show nodes who start with netrom irtt 8000 #netrom quality 254 # set the initial round trip time netrom minquality 143 # Min qty for recognizing a node netrom nodetimer 3600 # broadcast routing table in sec netrom obsotimer 1200 # table entry remain alive sec*6 netrom promiscuous on netrom qlimit 2048 netrom retries 5 netrom timertype linear netrom ttl 18 netrom g8bpq on netrom bcpoll vhf netrom bcpoll uhf #netrom bcpoll axip netrom bcnodes vhf netrom bcnodes uhf #netrom bcnodes axip # #netrom route add alias call port 255 call #netrom connect (call) # # SMTP #=================== smtp mode route smtp quiet on smtp maxclients 25 #smtp maxservers 25 smtp batch on smtp t4 300 smtp tdisc 920 smtp timer 920 #smtp trace 1 smtp use on # # NOSAPRS #================== aprs log /jnos/spool/log/aprs.log aprs interface vhf aprs interface uhf # ##aprs logon call PI1LAP-10 # # I want the APRS Internet System to only send me traffic # for stations that are within 300 KM, of my location. In my # case, the city of Winnipeg is roughly 49d54m (Latitude) # and -97d7m (Longitude). # ##aprs logon filter r/51.3352/3.4815/50 # # Configure the Position and Status texts that are broadcast # out to the APRS Internet System (APRS IS). # aprs bc stat "Jnos inet gateway on 144.850Mhz" aprs bc pos "5133.52NI00348.15E&JNOS jnos.pd2lt.ampr.org 44.137.31.67" aprs bc timer 1440 # # Configure the Position and Status texts that are broadcast out # the default APRS RF port (set by the aprs interface command). # aprs bc rfstat "Jnos inet gateway" aprs bc rfpos "5133.52NI00348.15E&JNOS jnos.pd2lt.ampr.org 44.137.31.67" aprs bc rftimer 30 # # I don't use WX - following for development purposes only # #aprs wx call ve4klm-11 #aprs wx stat "Weather Station - Crestview District" #aprs wx pos "4953.22N/09718.35W_" #aprs wx data "/tmp/wx.data" #aprs wx timer 30 # # Heard table # aprs hsize 10 # # Stuff for the 14501 status page # aprs contact m "pd2lt@pd2lt.ampr.org" aprs locator "http://map.findu.com/" # # Connection to APRS internet system # aprs server add 194.109.192.235 14580 #aprs server add 44.137.31.38 14580 #aprs server add 165.91.119.60 1314 # # Potential APRS Clients # #aprs client add 44.135.124.62 14825 # # IF you want to gate traffic to RF - BE VERY CAREFULL # with these filters. You don't want to FLOOD your local # frequencies with solid traffic. You've been warned !! # #aprs calls fwdtorf VE4 VA4 VE3JJ VE3HDU #aprs calls postorf VE4 VA4 VE3JJ VE3HDU #aprs calls stattorf VE4 VA4 VE3JJ VE3HDU #aprs calls wxtorf VE4 VA4 S VE3JJ VE3HDU # # This next entry gives specific IP address(s) permission to use the # browser based APRS message center to it's full capacity. By default, # the message center allows READ-ONLY access (ie, you can't send). # #aprs calls ip45845 A.B.C.D X.Y.Z.Z # aprs email local # # Activate the core NOSaprs service aprs listen on # # If you want the NOSaprs status page to be available, # for example, 'http://localhost:14501'. start aprs 14501 # # If you want the NOSaprs browser based message center # for example, 'http://localhost:14845'. start aprs 45845 # # CONVERSE BRIDGE #=================== #conv host lap conv mycall pi1lap-6 conv interface vhf on conv interface uhf on conv interface tun0 on conv interface encap on #conv setinfo on conv channel 137 chnl 137 is Nederland #conv link 192.168.1.222 # # HTTP SERVER #=================== start http 80 /wwwroot #http absinclude on #http maxcli 15 #http multihomed on #http simult 15 #http tdisc 180 # # FTP SERVER #=============== ftptdisc 300 ftype B ftpclzw on ftpslzw on ftpmaxservers 15 # # # START #=============== start ax25 start telnet start smtp start finger start pop start ttylink start netrom start ftp start convers start forward strace on trace tun0 0111 #trace vhf 0111 #trace uhf 0111 #trace axip 0111 # # expire messages each night at 1 a.m. at 0100 "expire 24" #delete old bid's every night at 2 a.m., limit is 31 days at 0200 "oldbid 24 31" # echo "********** Start the engines ************" echo "* jnos.pd2lt.ampr.org *" echo "* pd2lt@pi8lap.#zl.nld.euro *" echo "* Linux / Jnos Power *" echo "* Debian 3.2.68-1+deb7u3 i686 GNU/Linux *" echo "* POP/SMTP/FTP/CONV/BBS/AXIP/NETROM *" echo "*****************************************"