b8bd3da8db
Trunk flag will (not yet) byass IPSC TS loading checks so that 2 or more DMRlinks may join an IPSC that moves streams between them. It will be possible to bridge an arbitrary number of streams since there’s no 2 TS restriction on a DMRlink to DMRlink IPSC
50 lines
2.1 KiB
Python
50 lines
2.1 KiB
Python
'''
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The following is an example for your bridge_rules file. Note, all bridging is ONE-WAY!
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Rules for an IPSC network indicate destination IPSC network for the Group ID specified
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(allowing transcoding of the Group ID to a different value). Group IDs used to be
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hex strings, then a function was added to convert them, now that function has been
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moved into the bridge.py (program file) to make this file as simple and easy as
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possible
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The IPSC name must match an IPSC name from dmrlink.cfg, and any IPSC network defined
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as "active" in the dmrlink.cfg *MUST* have an entry here. It may be an empty entry,
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but there must be one so that the data structure can be parsed.
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The example below cross-patches TS 1/TGID 1 on an IPSC network named "IPSC_FOO" with
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TS 2/TGID 2 on an IPSC network named "IPSC_BAR". Note, one entry must be made on EACH
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IPSC network (IPSC_FOO and IPSC_BAR in this example) for bridging to occur in both
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directions.
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THIS EXAMPLE WILL NOT WORK AS IT IS - YOU MUST SPECIFY NAMES AND GROUP IDS!!!
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NOTES:
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* PRIVATE_VOICE is not yet implemented
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* GROUP_HANGTIME should be set to the same value as the repeaters in the IPSC network
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* TRUNK is a boolean set to True only for DMRlink to DMRlink IPSCs that need to move
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multiple packet streams that may match the same TS - this essentially makes the
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source,timeslot,talkgroup ID a tuple to indentify an arbitrary number of streams
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'''
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RULES = {
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'IPSC_FOO': {
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'TRUNK': False,
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'GROUP_HANGTIME': 5,
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'GROUP_VOICE': [
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{'SRC_GROUP': 1, 'SRC_TS': 1, 'DST_NET': 'IPSC_BAR', 'DST_GROUP': 2, 'DST_TS': 2},
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# Repeat the above line for as many rules for this IPSC network as you want.
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],
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'PRIVATE_VOICE': [
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]
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},
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'IPSC_BAR': {
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'TRUNK': False,
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'GROUP_HANGTIME': 5,
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'GROUP_VOICE': [
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{'SRC_GROUP': 2, 'SRC_TS': 2, 'DST_NET': 'IPSC_FOO', 'DST_GROUP': 1, 'DST_TS': 1},
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# Repeat the above line for as many rules for this IPSC network as you want.
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],
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'PRIVATE_VOICE': [
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]
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}
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}
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