Cannot send multiple Txpk in same PULL_RESP
j0sete opened this issue · 2 comments
I tried to send two txpk, one for RX1 and the other in the RX2 in the same JSON, I see how packet forwarded do it in the rxpk context and replicate it in my txpk using a list of txpk, but packet forwarded is rejecting my PULL_RESP.
More information:
/*
This is a trace from the console:
JSON down: {"txpk": [{"imme": false, "tmst": 1080854876, "rfch": 0, "powe": 14, "ipol": true, "datr": "SF12BW125", "freq": 868.3, "modu": "LORA", "codr": "4/5", "prea": 8, "size": 17, "data": "YAAAAAAAAgDg6k9OFSZbm2E="}, {"imme": false, "tmst": 1081854876, "rfch": 0, "powe": 14, "ipol": true, "datr": "SF12BW125", "freq": 869.525, "modu": "LORA", "codr": "4/5", "prea": 8, "size": 17, "data": "YAAAAAAAAwDgHhputEMfnCU="}]}
WARNING: [down] no "txpk" object in JSON, TX aborted
*/
/*TXPK for RX1 and RX2 in same txpk*/
{"txpk": [
{
"imme": false,
"tmst": 1080854876,
"rfch": 0,
"powe": 14,
"ipol": true,
"datr": "SF12BW125",
"freq": 868.3,
"modu": "LORA",
"codr": "4/5",
"prea": 8,
"size": 17,
"data": "YAAAAAAAAgDg6k9OFSZbm2E="
},
{
"imme": false,
"tmst": 1081854876,
"rfch": 0,
"powe": 14,
"ipol": true,
"datr": "SF12BW125",
"freq": 869.525,
"modu": "LORA",
"codr": "4/5",
"prea": 8,
"size": 17,
"data": "YAAAAAAAAwDgHhputEMfnCU="
}
]}
/* Normal TXPK */
{"txpk":
{
"imme": false,
"tmst": 1070971668,
"rfch": 0,
"powe": 14,
"ipol": true,
"datr": "SF12BW125",
"freq": 868.5,
"modu": "LORA",
"codr": "4/5",
"prea": 8,
"size": 17,
"data": "YAAAAAAAAQDg+HMRKC0Uusg="
}}
/*
Seems like packet forwarder is waiting just for one TXPK at a time:
[line 2231 of lora_pkt_fwd.c -> https://github.com/Lora-net/packet_forwarder/blob/d0226eae6e7b6bbaec6117d0d2372bf17819c438/lora_pkt_fwd/src/lora_pkt_fwd.c]
============================================================================================================================================
memset(&txpkt, 0, sizeof txpkt);
root_val = json_parse_string_with_comments((const char *)(buff_down + 4));
if (root_val == NULL) {
MSG("WARNING: [down] invalid JSON, TX aborted\n");
continue;
}
=============================================================================================================================================
*/The defined protocol does not support sending an array of packets in a txpk message.
https://github.com/Lora-net/packet_forwarder/blob/master/PROTOCOL.TXT
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