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TOPIC: ExpertRS 0.6.6 Linux build?

ExpertRS 0.6.6 Linux build? 26 Jan 2020 13:25 #1

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Hello and thank you for the release of ExperRS 0.6.6. I'm wondering, will there be a Linux build for this version?
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
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ExpertRS 0.6.6 Linux build? 01 Feb 2020 13:38 #2

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Rome? Do you have any info on this? Will ExpertRS still be released for Linux?

Thank you
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
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ExpertRS 0.6.6 Linux build? 03 Feb 2020 06:10 #3

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Eventually, we'll release it, but I can't provide any firm dates at the moment.
Роман, Roman
Expert Electronics
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ExpertRS 0.6.6 Linux build? 04 Mar 2020 11:46 #4

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Thank you Rome. I found the Linux RemoteRS software this morning!

73!
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
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ExpertRS 0.6.6 Linux build? 04 Mar 2020 12:00 #5

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Now I have to figure out how to get the web interface to work within Linux. Hmmm. Any pointers?
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
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ExpertRS 0.6.6 Linux build? 04 Mar 2020 22:27 #6

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I have the website extracted from the Windows portable webserver file but just need to bridge the link between the website and the ExpertRS process now.
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
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ExpertRS 0.6.6 Linux build? 05 Mar 2020 09:03 #7

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I hope you already installed some web-server (like Apache), then you need to place the attached files in the root folder.
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Роман, Roman
Expert Electronics
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ExpertRS 0.6.6 Linux build? 05 Mar 2020 10:57 #8

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Yes, I have Apache installed, I used the Windows portable web server config files as guidelines so all of the config and modules are correct. I will try this tomorrow. Thank you! Today I'm traveling a bit so I will sadly have no time to test it today.

I'm going to assume that the RemoteRS process has to be run as the same user on the system as the web server too so I will make sure to do that too.
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
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ExpertRS 0.6.6 Linux build? 07 Mar 2020 11:35 #9

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I believe I have everything set up correctly but all web browsers claim "There is no available device". I've performed a packet capture from the server and I can see the client workstation trying to open a connection to the RemoteRS software on port 5050 but it looks like there is some error in that connection.

This is the output of the packet capture. 10.10.10.2 is my workstation and 10.10.10.74 is the server running the software:
tcpdump -nni any -vvXs0 port 5050
tcpdump: listening on any, link-type LINUX_SLL (Linux cooked), capture size 262144 bytes
11:33:42.814116 IP (tos 0x0, ttl 128, id 57640, offset 0, flags [DF], proto TCP (6), length 52)
    10.10.10.2.50272 > 10.10.10.74.5050: Flags [S], cksum 0xd341 (correct), seq 3887511724, win 64240, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length 0
        0x0000:  4500 0034 e128 4000 8006 f13b 0a0a 0a02  E..4.(@....;....
        0x0010:  0a0a 0a4a c460 13ba e7b6 b8ac 0000 0000  ...J.`..........
        0x0020:  8002 faf0 d341 0000 0204 05b4 0103 0308  .....A..........
        0x0030:  0101 0402                                ....
11:33:42.814131 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 52)
    10.10.10.74.5050 > 10.10.10.2.50272: Flags [S.], cksum 0x2886 (incorrect -> 0xdcd8), seq 475519486, ack 3887511725, win 64240, options [mss 1460,nop,nop,sackOK,nop,wscale 10], length 0
        0x0000:  4500 0034 0000 4000 4006 1265 0a0a 0a4a  E..4..@.@..e...J
        0x0010:  0a0a 0a02 13ba c460 1c57 d9fe e7b6 b8ad  .......`.W......
        0x0020:  8012 faf0 2886 0000 0204 05b4 0101 0402  ....(...........
        0x0030:  0103 030a                                ....
11:33:42.814386 IP (tos 0x0, ttl 128, id 57646, offset 0, flags [DF], proto TCP (6), length 40)
    10.10.10.2.50272 > 10.10.10.74.5050: Flags [.], cksum 0xf88a (correct), seq 1, ack 1, win 8212, length 0
        0x0000:  4500 0028 e12e 4000 8006 f141 0a0a 0a02  E..(..@....A....
        0x0010:  0a0a 0a4a c460 13ba e7b6 b8ad 1c57 d9ff  ...J.`.......W..
        0x0020:  5010 2014 f88a 0000 0000 0000 0000       P.............
11:33:42.815652 IP (tos 0x0, ttl 128, id 57648, offset 0, flags [DF], proto TCP (6), length 502)
    10.10.10.2.50272 > 10.10.10.74.5050: Flags [P.], cksum 0x5cc9 (correct), seq 1:463, ack 1, win 8212, length 462
        0x0000:  4500 01f6 e130 4000 8006 ef71 0a0a 0a02  E....0@....q....
        0x0010:  0a0a 0a4a c460 13ba e7b6 b8ad 1c57 d9ff  ...J.`.......W..
        0x0020:  5018 2014 5cc9 0000 4745 5420 2f20 4854  P...\...GET./.HT
        0x0030:  5450 2f31 2e31 0d0a 486f 7374 3a20 3130  TP/1.1..Host:.10
        0x0040:  2e31 302e 3130 2e37 343a 3530 3530 0d0a  .10.10.74:5050..
        0x0050:  5573 6572 2d41 6765 6e74 3a20 4d6f 7a69  User-Agent:.Mozi
        0x0060:  6c6c 612f 352e 3020 2857 696e 646f 7773  lla/5.0.(Windows
        0x0070:  204e 5420 3130 2e30 3b20 5769 6e36 343b  .NT.10.0;.Win64;
        0x0080:  2078 3634 3b20 7276 3a37 332e 3029 2047  .x64;.rv:73.0).G
        0x0090:  6563 6b6f 2f32 3031 3030 3130 3120 4669  ecko/20100101.Fi
        0x00a0:  7265 666f 782f 3733 2e30 0d0a 4163 6365  refox/73.0..Acce
        0x00b0:  7074 3a20 2a2f 2a0d 0a41 6363 6570 742d  pt:.*/*..Accept-
        0x00c0:  4c61 6e67 7561 6765 3a20 656e 2d55 532c  Language:.en-US,
        0x00d0:  656e 3b71 3d30 2e35 0d0a 4163 6365 7074  en;q=0.5..Accept
        0x00e0:  2d45 6e63 6f64 696e 673a 2067 7a69 702c  -Encoding:.gzip,
        0x00f0:  2064 6566 6c61 7465 0d0a 5365 632d 5765  .deflate..Sec-We
        0x0100:  6253 6f63 6b65 742d 5665 7273 696f 6e3a  bSocket-Version:
        0x0110:  2031 330d 0a4f 7269 6769 6e3a 2068 7474  .13..Origin:.htt
        0x0120:  703a 2f2f 3130 2e31 302e 3130 2e37 340d  p://10.10.10.74.
        0x0130:  0a53 6563 2d57 6562 536f 636b 6574 2d45  .Sec-WebSocket-E
        0x0140:  7874 656e 7369 6f6e 733a 2070 6572 6d65  xtensions:.perme
        0x0150:  7373 6167 652d 6465 666c 6174 650d 0a53  ssage-deflate..S
        0x0160:  6563 2d57 6562 536f 636b 6574 2d4b 6579  ec-WebSocket-Key
        0x0170:  3a20 7233 6c75 7a38 4f65 596d 5a7a 6a33  :.r3luz8OeYmZzj3
        0x0180:  514a 6443 7271 6767 3d3d 0d0a 444e 543a  QJdCrqgg==..DNT:
        0x0190:  2031 0d0a 436f 6e6e 6563 7469 6f6e 3a20  .1..Connection:.
        0x01a0:  6b65 6570 2d61 6c69 7665 2c20 5570 6772  keep-alive,.Upgr
        0x01b0:  6164 650d 0a50 7261 676d 613a 206e 6f2d  ade..Pragma:.no-
        0x01c0:  6361 6368 650d 0a43 6163 6865 2d43 6f6e  cache..Cache-Con
        0x01d0:  7472 6f6c 3a20 6e6f 2d63 6163 6865 0d0a  trol:.no-cache..
        0x01e0:  5570 6772 6164 653a 2077 6562 736f 636b  Upgrade:.websock
        0x01f0:  6574 0d0a 0d0a                           et....
11:33:42.815659 IP (tos 0x0, ttl 64, id 44956, offset 0, flags [DF], proto TCP (6), length 40)
    10.10.10.74.5050 > 10.10.10.2.50272: Flags [.], cksum 0x287a (incorrect -> 0x1692), seq 1, ack 463, win 63, length 0
        0x0000:  4500 0028 af9c 4000 4006 62d4 0a0a 0a4a  E..(..@.@.b....J
        0x0010:  0a0a 0a02 13ba c460 1c57 d9ff e7b6 ba7b  .......`.W.....{
        0x0020:  5010 003f 287a 0000                      P..?(z..
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
Last Edit: 07 Mar 2020 11:58 by n1mjf.
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ExpertRS 0.6.6 Linux build? 07 Mar 2020 11:58 #10

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I feel that there might be an issue with the Linux RemoteRS application now. I just tried to use ExpertSDR2 Remote Client and that also cannot communicate with the RemoteRS application on port 5050.

Here is the packet capture for that communications. In this 10.10.10.88 is the workstation and again 10.10.10.74 is the server:
root@station:~# tcpdump -nni any -vvXs0 port 5050
tcpdump: listening on any, link-type LINUX_SLL (Linux cooked), capture size 262144 bytes
11:56:10.173007 IP (tos 0x0, ttl 128, id 12891, offset 0, flags [DF], proto TCP (6), length 40)
    10.10.10.88.60137 > 10.10.10.74.5050: Flags [R.], cksum 0x2202 (correct), seq 1148731536, ack 1234278363, win 0, length 0
        0x0000:  4500 0028 325b 4000 8006 9fbf 0a0a 0a58  E..(2[@........X
        0x0010:  0a0a 0a4a eae9 13ba 4478 4090 4991 97db  ...J....Dx@.I...
        0x0020:  5014 0000 2202 0000 0000 0000 0000       P...".........
11:56:24.429053 IP (tos 0x0, ttl 128, id 12892, offset 0, flags [DF], proto TCP (6), length 52)
    10.10.10.88.60148 > 10.10.10.74.5050: Flags [S], cksum 0xd08c (correct), seq 2537612525, win 64240, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length 0
        0x0000:  4500 0034 325c 4000 8006 9fb2 0a0a 0a58  E..42\@........X
        0x0010:  0a0a 0a4a eaf4 13ba 9740 e4ed 0000 0000  ...J.....@......
        0x0020:  8002 faf0 d08c 0000 0204 05b4 0103 0308  ................
        0x0030:  0101 0402                                ....
11:56:24.429088 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto TCP (6), length 52)
    10.10.10.74.5050 > 10.10.10.88.60148: Flags [S.], cksum 0x28dc (incorrect -> 0xa459), seq 329586811, ack 2537612526, win 64240, options [mss 1460,nop,nop,sackOK,nop,wscale 10], length 0
        0x0000:  4500 0034 0000 4000 4006 120f 0a0a 0a4a  E..4..@.@......J
        0x0010:  0a0a 0a58 13ba eaf4 13a5 187b 9740 e4ee  ...X.......{.@..
        0x0020:  8012 faf0 28dc 0000 0204 05b4 0101 0402  ....(...........
        0x0030:  0103 030a                                ....
11:56:24.429501 IP (tos 0x0, ttl 128, id 12893, offset 0, flags [DF], proto TCP (6), length 40)
    10.10.10.88.60148 > 10.10.10.74.5050: Flags [.], cksum 0xc00b (correct), seq 1, ack 1, win 8212, length 0
        0x0000:  4500 0028 325d 4000 8006 9fbd 0a0a 0a58  E..(2]@........X
        0x0010:  0a0a 0a4a eaf4 13ba 9740 e4ee 13a5 187c  ...J.....@.....|
        0x0020:  5010 2014 c00b 0000 0000 0000 0000       P.............
11:56:24.431921 IP (tos 0x0, ttl 128, id 12894, offset 0, flags [DF], proto TCP (6), length 195)
    10.10.10.88.60148 > 10.10.10.74.5050: Flags [P.], cksum 0xf5c0 (correct), seq 1:156, ack 1, win 8212, length 155
        0x0000:  4500 00c3 325e 4000 8006 9f21 0a0a 0a58  E...2^@....!...X
        0x0010:  0a0a 0a4a eaf4 13ba 9740 e4ee 13a5 187c  ...J.....@.....|
        0x0020:  5018 2014 f5c0 0000 4745 5420 2f20 4854  P.......GET./.HT
        0x0030:  5450 2f31 2e31 0d0a 486f 7374 3a20 3130  TP/1.1..Host:.10
        0x0040:  2e31 302e 3130 2e37 343a 3530 3530 0d0a  .10.10.74:5050..
        0x0050:  5570 6772 6164 653a 2077 6562 736f 636b  Upgrade:.websock
        0x0060:  6574 0d0a 436f 6e6e 6563 7469 6f6e 3a20  et..Connection:.
        0x0070:  5570 6772 6164 650d 0a53 6563 2d57 6562  Upgrade..Sec-Web
        0x0080:  536f 636b 6574 2d4b 6579 3a20 556e 6330  Socket-Key:.Unc0
        0x0090:  7a78 5a51 3971 366b 3277 2f50 6863 614d  zxZQ9q6k2w/PhcaM
        0x00a0:  3677 3d3d 0d0a 5365 632d 5765 6253 6f63  6w==..Sec-WebSoc
        0x00b0:  6b65 742d 5665 7273 696f 6e3a 2031 330d  ket-Version:.13.
        0x00c0:  0a0d 0a                                  ...
11:56:24.431939 IP (tos 0x0, ttl 64, id 61541, offset 0, flags [DF], proto TCP (6), length 40)
    10.10.10.74.5050 > 10.10.10.88.60148: Flags [.], cksum 0x28d0 (incorrect -> 0xdf45), seq 1, ack 156, win 63, length 0
        0x0000:  4500 0028 f065 4000 4006 21b5 0a0a 0a4a  E..(.e@.@.!....J
        0x0010:  0a0a 0a58 13ba eaf4 13a5 187c 9740 e589  ...X.......|.@..
        0x0020:  5010 003f 28d0 0000                      P..?(...
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
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ExpertRS 0.6.6 Linux build? 07 Mar 2020 12:33 #11

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To test this out, I just modified the WebSockes.js file to point at the IP of a windows server running the RemoteRS service and the web client works perfectly. It seems that the RemoteRS Linux service is not working properly at all. Is there any way to enable logging on the RemoteRS service?
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
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ExpertRS 0.6.6 Linux build? 08 Mar 2020 16:54 #12

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I might have a similar problem on both PC and Mac each running running the remote client. There is no way of establishing a connection to the RemoteRS on my MB1. Previous version worked fine??
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ExpertRS 0.6.6 Linux build? 09 Mar 2020 11:56 #13

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That could be similar although my RemoteRS service works OK under Windows. I just prefer any servers to be Linux due to less resource overhead. The Linux service might be similar to the Mac service, that I cannot say. My issue here appears to be that the Linux RemoteRS service is not giving proper replies for the RemoteRC or web client. It seems it's replies are corrupt.
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
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ExpertRS 0.6.6 Linux build? 14 Mar 2020 10:58 #14

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Any updates to this? I am really looking forward to being able to use this radio remotely.

Thank you
Current set up: SunSDR2 DX, HiFi audio, Alpha Delta DX-CC up 20 feet.
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ExpertRS 0.6.6 Linux build? 16 Mar 2020 14:25 #15

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Hi, just discussed your messages with the programmer, will reply during this week.
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