pi@aprs:~/dxlAPRS/aprs $ ./udpgate4 -h
-0 send no Data (only Messages and ack) to User with no Filter
-C connected (tcp) remember position minutes (Min) (-C 1440)
-c delete frames with no valid source call in APRS-IS stream
-D <path> www server root directory (-D /usr/www/)
-d dupe filter time in seconds, not below 27s! (default 60s)
-E Erase axudp frames with ctrl-chars in calls else show "^" (off)
-e wait before (re)connect to (next) gateway in seconds, (30s)
-F <lines>:<file> write direct heard file (call,sym,port,s,cnt,km,data,path)
-f <filters> backstream filter text sent to out connected server -f m/50
if blanks dont pass parameter settings use , (-f m/30,-d/CW)
-g <url>:<port>[#<filters>] connect to APRS-IS gateway, repeat -g for a list
with favorites first and all urls will be tried to connect
if the active connect is not the first in list, urls
before will be polled and if gets connected, data transfer
is switched to this link and the old gets disconnected
if no filter setting, global -f filter is used
-g www.db0anf.de:14580#m/50 -g 127.0.0.1:3000
ipv6 if enabled by kernel -g [::1]:14580#m/200
-g :<filename> read gateway urls from file url:port#filter,filter,...
-H direct heard keep time minutes (Min) (-H 1440)
-h this
-I indirect heard keep time minutes (Min) (-I 30)
-i <word> keyword in rf-frame-comment to enable multipath, * for all frames
-j [:<count>] maximum time/count to (re)send messages (s) (-j 21600:12)
count=0: message passed thru to direct heard as ports tx limits allow)
-k 0 always connect to gateway else connect on demand and hold (0)
(seconds) after last User gone or valid UDP Data arrived
-L <number> max messages stored else delete oldest (-L 1000)
-L 0 and -x set and net-to-rf enabled all msg to heard gatet
-l <level>:<file> logfile -l 6:/tmp/log.txt
level: 1 logins, 2 +sent frames, 6 +fitered frames, 7 +dups
-M same as -R but tnc text format
-m <maxconnects> max inbound connects -m 20 (default 50)
-N send no stored messages to net except query answers
-n <min>:<file> netbeacon minutes:filename -n 10:netbeacon.txt
\\z ddhhmm, \\h hhmmss, \\:filename: insert file, \\v insert
Version, \\\ insert \\
beacon file like: !8959.00N/17959.00E&igate mars
beacon file used by udpgate itself to find out own position
-O make MH entry for same calls but different port
-o <seconds> ping-pong: time to stop data forwarding after last ping
use double time of igate ping intervall
-P <time[:time]> purge unacked (:acked) messages after seconds (-P 86400:300)
-p <password> login passwort for aprs-is servers -p 12345
to hide password in commandline use file mode -p pass.txt
-Q <n> send netbeacon with qAS if qAI dont pass some servers
0=never, 1=always else every n beacons send 1 with qAI
-q minimum quiet time after rf tx seconds (-q 10)
-R <ip>:<dport>/<lport>[+<byte/s>[:<radius>]][#<portname>]
udp rf port (monitor frame format) for local (t)rx
<dport>/<lport> "/" only from this ip, dport=0 no tx
+byte/s enable inet to rf for services like WLNK, WHO-IS
:radius enable all inet to rf gate (from km around digi)
messages to NOT direct heard users are gated at any radius >0
if no <ip> given then '127.0.0.1' is used
#portname max 10 char like '144800'
repeat -M for each radio port with a tx or different portname
-r <filename> write a dated 1 day logfile with date+time+data lines
-S <call> server call of this server -s MYCALL-10, no check if valid call
-s <call> server call of this server -s MYCALL-10
-T <seconds> kill link to server if unack tcp bytes are longer in tx queue
avoids delayed trackpoints (default 15s, off 0, max 60)
-t <localport> local igate tcp port for in connects -t 14580
-U <time[:time]> purge unsent(:sent) unack messages after seconds (-P 600:60)
-u <maxlines> raw frame listing by click to frame counter in Heard list (20) (0 off)
-V <path> Via Path for net to rf frames, "-1" for SSID on destination call
-v show frames and analytics on stdout
-W <filesize> limit www server file size in 1024byte, (-W 1000)
-w <port> port of www server -w 14501
-x <call> via <call> send messages to rf (-x OE0AAA-10) tx off: -x -
default is server call
-Y [num][,num]... bad digis fingerprints to insert GHOST* in otherwise false
direct heard path
udpgate -v -R 127.0.0.1:9200:9201 -s MYCALL-10 -l 7:aprs.log -n 10:beacon.txt -t 14580 -g www.server.org:14580#m/30 -p 12345