https://dxlwiki.dl1nux.de/index.php?title=Udphub&feed=atom&action=historyUdphub - Versionsgeschichte2024-03-29T02:13:45ZVersionsgeschichte dieser Seite in DXL-WikiMediaWiki 1.39.1https://dxlwiki.dl1nux.de/index.php?title=Udphub&diff=37&oldid=prevDl1nux: Die Seite wurde neu angelegt: „ <nowiki> udphub -h -a route user-to-digi AND user-to-user -b <call> broadcast destination call -d <…“2020-08-10T10:04:46Z<p>Die Seite wurde neu angelegt: „ <nowiki> udphub -h -a route user-to-digi AND user-to-user -b <call> broadcast destination call -d <…“</p>
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udphub -h<br />
<br />
-a route user-to-digi AND user-to-user<br />
-b <call> broadcast destination call<br />
-d <ms> dupefilter, in milliseconds intervall discard frames with same CRC<br />
-h this<br />
-I for new user: broadcast INPUT on<br />
-i <file> init routes from file<br />
0 no all ssid routing<br />
-l <time> minutes lifetime (default 1 week)<br />
-m <maxentries> else delete old entries (default 1000)<br />
-O for new user: broadcast OUTPUT on<br />
-p <userport> udp port for users<br />
-u <x.x.x.x:destport:listenport> axudp to digi /listenport check ip<br />
-v verbous<br />
-V verbous + frames with Text<br />
-w <file> write user table to file (only if new entries and max. every 15s)<br />
<br />
Initfile:<br />
NOCALL-15 192.168.0.1:4711 #comment<br />
NOCALL-15 p 192.168.0.1:4711 #protected entry<br />
#comment<br />
NOCALL-15 p 0.0.0.0:0 no data to this call except to digi port<br />
b enable broadcast input<br />
B enable broadcast output<br />
A send all frames<br />
<br />
Routing Table:<br />
(-l) time old table entries will be purged except those from init file<br />
<br />
Source: AX.25 Source Call or last Digi with H-bit makes table entry with call/ip/sourceport/date<br />
Exception: Protected entry updates Date only<br />
<br />
Destinationcall: (call used for routing)<br />
First Digi with no H-bit, if not present, ax25 destination call is used<br />
<br />
Broadcast: if user enabled to input broadcast and ax25-destination equals broadcast call<br />
<br />
Destination: axudp ip/port<br />
<br />
Routing: frame will be sent to if<br />
user enabled to get all data<br />
OR broadcast and user enabled to get broadcast<br />
OR destinationcall with ssid equals user<br />
OR destinationcall but not ssid fits to user in table<br />
if user is added from heard frames or vom init file with no ssid (-0 is with ssid)<br />
exception 1: data never sent (back) to ip/port where came from<br />
exception 2: data sent only one time to ip/port even if more destinationcalls share same ip/port<br />
exception 3: with not '-a' only data from digi port routes to destinationcall<br />
<br />
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