ECHO problems when sending with no payload
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here's the requests with 2.2.0.
Gateway:
0 MCO:BGN:INIT GW,CP=RNNGA---,VER=2.2.0 4 TSM:INIT 4 TSF:WUR:MS=0 12 TSM:INIT:TSP OK 14 TSM:INIT:GW MODE 16 TSM:READY:ID=0,PAR=0,DIS=0 18 MCO:REG:NOT NEEDED 583 GWT:TIN:IP=192.168.99.13 1587 MCO:BGN:STP *********************************************** MySensors Ethernet Gateway Version 0.1 own mac address: DE:AD:BA:BE:99:13 own network address: 192.168.99.13 Gateway type: MysGW network port: 5003 Radio type: NRF24 signing: no 2105 MCO:BGN:INIT OK,TSP=1 36448 TSF:MSG:READ,123-123-255,s=255,c=3,t=7,pt=0,l=0,sg=0: 36454 TSF:MSG:BC 36456 TSF:MSG:FPAR REQ,ID=123 36460 TSF:PNG:SEND,TO=0 36462 TSF:CKU:OK 36464 TSF:MSG:GWL OK 37095 TSF:MSG:SEND,0-0-123-123,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0 38502 TSF:MSG:READ,123-123-0,s=255,c=3,t=24,pt=1,l=1,sg=0:1 38510 TSF:MSG:PINGED,ID=123,HP=1 38514 TSF:MSG:SEND,0-0-123-123,s=255,c=3,t=25,pt=1,l=1,sg=0,ft=0,st=OK:1 38531 TSF:MSG:READ,123-123-0,s=255,c=3,t=15,pt=6,l=2,sg=0:0100 38539 TSF:MSG:SEND,0-0-123-123,s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=OK:0100 38549 TSF:MSG:READ,123-123-0,s=255,c=0,t=17,pt=0,l=5,sg=0:2.2.0 38557 TSF:MSG:READ,123-123-0,s=255,c=3,t=6,pt=1,l=1,sg=0:0 38567 GWT:TSA:ETH OK 38576 GWT:RFC:MSG=123;255;3;0;6;M 38582 TSF:MSG:SEND,0-0-123-123,s=255,c=3,t=6,pt=0,l=1,sg=0,ft=0,st=OK:M 38590 TSF:MSG:READ,123-123-0,s=255,c=3,t=11,pt=0,l=20,sg=0:Hello MySensors 328P 38602 TSF:MSG:READ,123-123-0,s=255,c=3,t=12,pt=0,l=3,sg=0:1.3 38612 TSF:MSG:READ,123-123-0,s=0,c=0,t=36,pt=0,l=6,sg=0:system 38623 TSF:MSG:READ,123-123-0,s=1,c=0,t=36,pt=0,l=9,sg=0:timestamp 38633 TSF:MSG:READ,123-123-0,s=2,c=0,t=3,pt=0,l=3,sg=0:led 38645 TSF:MSG:READ,123-123-0,s=255,c=3,t=26,pt=1,l=1,sg=0:2 38653 TSF:MSG:SEND,0-0-123-123,s=255,c=3,t=27,pt=1,l=1,sg=0,ft=0,st=OK:1 85934 GWT:RFC:MSG=123;1;1;1;47;hello 85940 TSF:MSG:SEND,0-0-123-123,s=1,c=1,t=47,pt=0,l=5,sg=0,ft=0,st=OK:hello 85950 TSF:MSG:READ,123-123-0,s=1,c=1,t=47,pt=0,l=5,sg=0:hello 85958 TSF:MSG:ACK 93378 GWT:RFC:MSG=123;1;1;1;47;next message empty 93386 TSF:MSG:SEND,0-0-123-123,s=1,c=1,t=47,pt=0,l=18,sg=0,ft=0,st=OK:next messa ge empty 93399 TSF:MSG:READ,123-123-0,s=1,c=1,t=47,pt=0,l=18,sg=0:next message empty 93407 TSF:MSG:ACK 96987 GWT:RFC:MSG=123;1;1;1;47; 96993 TSF:MSG:SEND,0-0-123-123,s=1,c=1,t=47,pt=0,l=0,sg=0,ft=0,st=OK: 97001 TSF:MSG:READ,123-123-0,s=1,c=1,t=47,pt=0,l=0,sg=0: 97007 TSF:MSG:ACKNode:
0 MCO:BGN:INIT GW,CP=RNNGA---,VER=2.2.0 4 TSM:INIT 4 TSF:WUR:MS=0 12 TSM:INIT:TSP OK 14 TSM:INIT:GW MODE 16 TSM:READY:ID=0,PAR=0,DIS=0 18 MCO:REG:NOT NEEDED 583 GWT:TIN:IP=192.168.99.13 1587 MCO:BGN:STP *********************************************** MySensors Ethernet Gateway Version 0.1 own mac address: DE:AD:BA:BE:99:13 own network address: 192.168.99.13 Gateway type: MysGW network port: 5003 Radio type: NRF24 signing: no 2105 MCO:BGN:INIT OK,TSP=1 36448 TSF:MSG:READ,123-123-255,s=255,c=3,t=7,pt=0,l=0,sg=0: 36454 TSF:MSG:BC 36456 TSF:MSG:FPAR REQ,ID=123 36460 TSF:PNG:SEND,TO=0 36462 TSF:CKU:OK 36464 TSF:MSG:GWL OK 37095 TSF:MSG:SEND,0-0-123-123,s=255,c=3,t=8,pt=1,l=1,sg=0,ft=0,st=OK:0 38502 TSF:MSG:READ,123-123-0,s=255,c=3,t=24,pt=1,l=1,sg=0:1 38510 TSF:MSG:PINGED,ID=123,HP=1 38514 TSF:MSG:SEND,0-0-123-123,s=255,c=3,t=25,pt=1,l=1,sg=0,ft=0,st=OK:1 38531 TSF:MSG:READ,123-123-0,s=255,c=3,t=15,pt=6,l=2,sg=0:0100 38539 TSF:MSG:SEND,0-0-123-123,s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=OK:0100 38549 TSF:MSG:READ,123-123-0,s=255,c=0,t=17,pt=0,l=5,sg=0:2.2.0 38557 TSF:MSG:READ,123-123-0,s=255,c=3,t=6,pt=1,l=1,sg=0:0 38567 GWT:TSA:ETH OK 38576 GWT:RFC:MSG=123;255;3;0;6;M 38582 TSF:MSG:SEND,0-0-123-123,s=255,c=3,t=6,pt=0,l=1,sg=0,ft=0,st=OK:M 38590 TSF:MSG:READ,123-123-0,s=255,c=3,t=11,pt=0,l=20,sg=0:Hello MySensors 328P 38602 TSF:MSG:READ,123-123-0,s=255,c=3,t=12,pt=0,l=3,sg=0:1.3 38612 TSF:MSG:READ,123-123-0,s=0,c=0,t=36,pt=0,l=6,sg=0:system 38623 TSF:MSG:READ,123-123-0,s=1,c=0,t=36,pt=0,l=9,sg=0:timestamp 38633 TSF:MSG:READ,123-123-0,s=2,c=0,t=3,pt=0,l=3,sg=0:led 38645 TSF:MSG:READ,123-123-0,s=255,c=3,t=26,pt=1,l=1,sg=0:2 38653 TSF:MSG:SEND,0-0-123-123,s=255,c=3,t=27,pt=1,l=1,sg=0,ft=0,st=OK:1 85934 GWT:RFC:MSG=123;1;1;1;47;hello 85940 TSF:MSG:SEND,0-0-123-123,s=1,c=1,t=47,pt=0,l=5,sg=0,ft=0,st=OK:hello 85950 TSF:MSG:READ,123-123-0,s=1,c=1,t=47,pt=0,l=5,sg=0:hello 85958 TSF:MSG:ACK 93378 GWT:RFC:MSG=123;1;1;1;47;next message empty 93386 TSF:MSG:SEND,0-0-123-123,s=1,c=1,t=47,pt=0,l=18,sg=0,ft=0,st=OK:next messa ge empty 93399 TSF:MSG:READ,123-123-0,s=1,c=1,t=47,pt=0,l=18,sg=0:next message empty 93407 TSF:MSG:ACK 96987 GWT:RFC:MSG=123;1;1;1;47; 96993 TSF:MSG:SEND,0-0-123-123,s=1,c=1,t=47,pt=0,l=0,sg=0,ft=0,st=OK: 97001 TSF:MSG:READ,123-123-0,s=1,c=1,t=47,pt=0,l=0,sg=0: 97007 TSF:MSG:ACK -
sorry, ctr-c didn't work
Node:__ __ ____ | \/ |_ _/ ___| ___ _ __ ___ ___ _ __ ___ | |\/| | | | \___ \ / _ \ `_ \/ __|/ _ \| `__/ __| | | | | |_| |___| | __/ | | \__ \ _ | | \__ \ |_| |_|\__, |____/ \___|_| |_|___/\___/|_| |___/ |___/ 2.2.0 16 MCO:BGN:INIT NODE,CP=RNNNA---,VER=2.2.0 26 MCO:BGN:BFR *********************************************** Hello MySensors 328P Version 1.3 Radio type: NRF24 signing: no 32 TSM:INIT 40 TSF:WUR:MS=0 47 TSM:INIT:TSP OK 49 TSM:INIT:STATID=123 51 TSF:SID:OK,ID=123 53 TSM:FPAR 90 TSF:MSG:SEND,123-123-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK: 700 TSF:MSG:READ,0-0-123,s=255,c=3,t=8,pt=1,l=1,sg=0:0 706 TSF:MSG:FPAR OK,ID=0,D=1 2099 TSM:FPAR:OK 2099 TSM:ID 2101 TSM:ID:OK 2103 TSM:UPL 2107 TSF:MSG:SEND,123-123-0-0,s=255,c=3,t=24,pt=1,l=1,sg=0,ft=0,st=OK:1 2117 TSF:MSG:READ,0-0-123,s=255,c=3,t=25,pt=1,l=1,sg=0:1 2123 TSF:MSG:PONG RECV,HP=1 2127 TSM:UPL:OK 2129 TSM:READY:ID=123,PAR=0,DIS=1 2134 TSF:MSG:SEND,123-123-0-0,s=255,c=3,t=15,pt=6,l=2,sg=0,ft=0,st=OK:0100 2142 TSF:MSG:READ,0-0-123,s=255,c=3,t=15,pt=6,l=2,sg=0:0100 2152 TSF:MSG:SEND,123-123-0-0,s=255,c=0,t=17,pt=0,l=5,sg=0,ft=0,st=OK:2.2.0 2160 TSF:MSG:SEND,123-123-0-0,s=255,c=3,t=6,pt=1,l=1,sg=0,ft=0,st=OK:0 2185 TSF:MSG:READ,0-0-123,s=255,c=3,t=6,pt=0,l=1,sg=0:M 2193 TSF:MSG:SEND,123-123-0-0,s=255,c=3,t=11,pt=0,l=20,sg=0,ft=0,st=OK:Hello MySensors 328P 2205 TSF:MSG:SEND,123-123-0-0,s=255,c=3,t=12,pt=0,l=3,sg=0,ft=0,st=OK:1.3 2215 TSF:MSG:SEND,123-123-0-0,s=0,c=0,t=36,pt=0,l=6,sg=0,ft=0,st=OK:system 2226 TSF:MSG:SEND,123-123-0-0,s=1,c=0,t=36,pt=0,l=9,sg=0,ft=0,st=OK:timestamp 2236 TSF:MSG:SEND,123-123-0-0,s=2,c=0,t=3,pt=0,l=3,sg=0,ft=0,st=OK:led 2244 MCO:REG:REQ 2248 TSF:MSG:SEND,123-123-0-0,s=255,c=3,t=26,pt=1,l=1,sg=0,ft=0,st=OK:2 2256 TSF:MSG:READ,0-0-123,s=255,c=3,t=27,pt=1,l=1,sg=0:1 2263 MCO:PIM:NODE REG=1 2265 MCO:BGN:STP 2267 MCO:BGN:INIT OK,TSP=1 49412 TSF:MSG:READ,0-0-123,s=1,c=1,t=47,pt=0,l=5,sg=0:hello 49420 TSF:MSG:ACK REQ 49424 TSF:MSG:SEND,123-123-0-0,s=1,c=1,t=47,pt=0,l=5,sg=0,ft=0,st=OK:hello h received message for sensor 1, type 47, value hello 56838 TSF:MSG:READ,0-0-123,s=1,c=1,t=47,pt=0,l=18,sg=0:next message empty 56846 TSF:MSG:ACK REQ 56850 TSF:MSG:SEND,123-123-0-0,s=1,c=1,t=47,pt=0,l=18,sg=0,ft=0,st=OK:next message empty n received message for sensor 1, type 47, value next message empty 60434 TSF:MSG:READ,0-0-123,s=1,c=1,t=47,pt=0,l=0,sg=0: 60440 TSF:MSG:ACK REQ 60444 TSF:MSG:SEND,123-123-0-0,s=1,c=1,t=47,pt=0,l=0,sg=0,ft=0,st=OK: -
I again checked with latest 2.3.2 development lib. Same, ECHO does not work.
You use ethernet gateway, my is serial. This might be the difference...13.11.2020 09:17:20 TX 70;0;1;1;47; 13.11.2020 09:17:20 RX 0;255;3;0;9;10969 TSF:MSG:SEND,0-0-70-70,s=0,c=1,t=47,pt=1,l=1,sg=0,ft=0,st=OK:0 13.11.2020 09:17:20 RX 0;255;3;0;9;10989 TSF:MSG:READ,70-70-0,s=0,c=1,t=47,pt=1,l=1,sg=0:0 13.11.2020 09:17:20 RX 0;255;3;0;9;11008 TSF:MSG:ECHO 13.11.2020 09:17:20 RX 70;0;1;1;47;0I now try to setup an ethernet gateway just for test.
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Same with ethernet gateway (UNO, W5100)
gateway 2.2.0
10:25:06.047 -> 73634 GWT:RFC:MSG=70;0;1;1;47; 10:25:06.047 -> 73639 TSF:MSG:SEND,0-0-70-70,s=0,c=1,t=47,pt=0,l=0,sg=0,ft=0,st=OK: 10:25:06.088 -> 73652 TSF:MSG:READ,70-70-0,s=0,c=1,t=47,pt=0,l=0,sg=0: 10:25:06.088 -> 73657 TSF:MSG:ACKMYSController
13.11.2020 10:25:06 TX 70;0;1;1;47; 13.11.2020 10:25:06 RX 70;0;1;1;47;gateway 2.3.2
10:30:45.718 -> 22546 GWT:RFC:MSG=70;0;1;1;47; 10:30:45.718 -> 22550 TSF:MSG:SEND,0-0-70-70,s=0,c=1,t=47,pt=1,l=1,sg=0,ft=0,st=OK:0 10:30:45.718 -> 22561 TSF:MSG:READ,70-70-0,s=0,c=1,t=47,pt=1,l=1,sg=0:0 10:30:45.718 -> 22566 TSF:MSG:ECHOMYSController
13.11.2020 10:30:45 TX 70;0;1;1;47; 13.11.2020 10:30:45 RX 70;0;1;1;47;0Now I have to look for some ESP board...
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Same with ethernet gateway (UNO, W5100)
gateway 2.2.0
10:25:06.047 -> 73634 GWT:RFC:MSG=70;0;1;1;47; 10:25:06.047 -> 73639 TSF:MSG:SEND,0-0-70-70,s=0,c=1,t=47,pt=0,l=0,sg=0,ft=0,st=OK: 10:25:06.088 -> 73652 TSF:MSG:READ,70-70-0,s=0,c=1,t=47,pt=0,l=0,sg=0: 10:25:06.088 -> 73657 TSF:MSG:ACKMYSController
13.11.2020 10:25:06 TX 70;0;1;1;47; 13.11.2020 10:25:06 RX 70;0;1;1;47;gateway 2.3.2
10:30:45.718 -> 22546 GWT:RFC:MSG=70;0;1;1;47; 10:30:45.718 -> 22550 TSF:MSG:SEND,0-0-70-70,s=0,c=1,t=47,pt=1,l=1,sg=0,ft=0,st=OK:0 10:30:45.718 -> 22561 TSF:MSG:READ,70-70-0,s=0,c=1,t=47,pt=1,l=1,sg=0:0 10:30:45.718 -> 22566 TSF:MSG:ECHOMYSController
13.11.2020 10:30:45 TX 70;0;1;1;47; 13.11.2020 10:30:45 RX 70;0;1;1;47;0Now I have to look for some ESP board...
@karlheinz2000
Which type of radio you are using? There might be a difference between nRF24 and other (RFM-based?) transceivers. So if possible, also make a test with 2.3.2 and nRF24.
Problem may be related to the change from soft ACK to ECHO (https://github.com/mysensors/MySensors/releases). -
All tests are done with nRF24 radio only.
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the library differs the way it sends empty V_TEXT messages between 2.2.0 and 2.3.2.
2.2.0 10:25:06.047 -> 73639 TSF:MSG:SEND,0-0-70-70,s=0,c=1,t=47,pt=0,l=0,sg=0,ft=0,st=OK:note: length = 0, payload type = 0
2.3.2
10:30:45.718 -> 22550 TSF:MSG:SEND,0-0-70-70,s=0,c=1,t=47,pt=1,l=1,sg=0,ft=0,st=OK:0note: length = 1, payload type = 1
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I think the issue found it's way into the library here:
https://github.com/mysensors/MySensors/commit/74e566f5602261ba58e9a7fb06357810ae793b0b#diff-75e571c3ad1b2847e816b36b077fb7306d69ac8386b59d600a265f12bee1f8baold code:
// payload if (command == C_STREAM) { uint8_t bvalue[MAX_PAYLOAD_SIZE]; uint8_t blen = 0;new code:
// payload if (str == NULL) { // no payload, set default value message.set((uint8_t)0); } else if (command == C_STREAM) { // stream payloadif there's no payload, the library assumes uint8_t with value 0
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@frits: Thx for analyzing this issue. Atm I honestly don't have no clue how to deal with this change in the FHEM module code. When analyzing ECHO, there's a check weather send info is identical to what's been sent.
So the only way out seems to be less exact and also let be 0 the same as "nothing" (Perl doesn't use NULL).@karlheinz2000 Perhaps, we could ad a small if statement at the end of line 760 to treat 0 as "nothing" or undef?
or $_->{payload} ne $msg->{payload} if $msg->{payload}Deleting the entire line might cause problems...
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I've opened an issue for that.
https://github.com/mysensors/MySensors/issues/1452According to API payload is same on ECHO message.
I feel this should be handled/fixed in lib, but I have no idea how to do...
If it is not possible to fix in lib, it shall not be allowed to send message with no payload anymore, which controller has to make sure then.
@rejoe2
Regarding FHEM, at the moment we should keep it as it is. No payload is not the normal use case.
I flashed gateway with 2.2.0 and this fixed the problem for me.
