<div dir="ltr">It has been confirmed that it's a bug on the HamClock software that will be fixed in next release.<div>The trigger is the disconnection initiated by DXspider toward the HamClock (i.e when you reboot the node or when you manually disconnect a user). </div><div>Hamclock enters a loop where it's not able to reconnect again to the cluster until HamClock is rebooted.</div><div>it's not clear so far in which HamClock release the bug was introduced, but in any case this is independent from the DXspider build.</div><div><br></div><div>73</div><div><br></div><div>Andrea, IZ2LSC</div><div><br><div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">--></div></div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Il giorno dom 22 set 2024 alle ore 12:29 Kin via Dxspider-support <<a href="mailto:dxspider-support@tobit.co.uk">dxspider-support@tobit.co.uk</a>> ha scritto:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
For those who are concerned about the problems Keith is having with the<br>
latest update, rest assured, it has nothing to do with dxspider or the<br>
latest build.<br>
<br>
In my opinion (and that of others), after analysing the HamClock connections<br>
with DXSpider, the problem is limited to HamClock.<br>
<br>
In case you are interested, here are some captures of several HamClock users<br>
with failed results:<br>
<br>
Note: X.X.X.X, Y.Y.Y.Y and Z.Z.Z.Z are the users.<br>
<br>
<br>
14528 47.475165 X.X.X.X → 192.168.1.8 TCP 72 58450 → 7300 [SYN] Seq=0<br>
Win=65535 Len=0 MSS=1460 SACK_PERM WS=256<br>
14529 47.475180 192.168.1.8 → X.X.X.X TCP 72 7300 → 58450 [SYN, ACK]<br>
Seq=0 Ack=1 Win=64240 Len=0 MSS=1460 SACK_PERM WS=128<br>
14548 47.569516 X.X.X.X → 192.168.1.8 TCP 66 58450 → 7300 [ACK] Seq=1<br>
Ack=1 Win=128512 Len=0<br>
14549 47.570009 192.168.1.8 → X.X.X.X TCP 67 7300 → 58450 [PSH, ACK]<br>
Seq=1 Ack=1 Win=64256 Len=7<br>
14556 47.661470 X.X.X.X → 192.168.1.8 TCP 66 58450 → 7300 [ACK] Seq=1<br>
Ack=8 Win=128512 Len=0<br>
14582 47.813269 X.X.X.X → 192.168.1.8 TCP 67 58450 → 7300 [PSH, ACK]<br>
Seq=1 Ack=8 Win=128512 Len=7<br>
14583 47.813276 192.168.1.8 → X.X.X.X TCP 60 7300 → 58450 [ACK] Seq=8<br>
Ack=8 Win=64256 Len=0<br>
14584 47.818116 X.X.X.X → 192.168.1.8 TCP 66 58450 → 7300 [FIN, PSH,<br>
ACK] Seq=8 Ack=8 Win=128512 Len=2<br>
14585 47.818116 X.X.X.X → 192.168.1.8 TCP 66 58450 → 7300 [RST, ACK]<br>
Seq=11 Ack=8 Win=128512 Len=0<br>
14595 47.907047 X.X.X.X → 192.168.1.8 TCP 66 58450 → 7300 [RST] Seq=8<br>
Win=0 Len=0<br>
<br>
<br>
16441 52.450666 Y.Y.Y.Y → 192.168.1.8 TCP 80 51940 → 7300 [SYN] Seq=0<br>
Win=32120 Len=0 MSS=1446 SACK_PERM TSval=2383043116 TSecr=0 WS=128<br>
16442 52.450683 192.168.1.8 → Y.Y.Y.Y TCP 80 7300 → 51940 [SYN, ACK]<br>
Seq=0 Ack=1 Win=65160 Len=0 MSS=1460 SACK_PERM TSval=3669590643<br>
TSecr=2383043116 WS=128<br>
16444 52.476832 Y.Y.Y.Y → 192.168.1.8 TCP 72 51940 → 7300 [ACK] Seq=1<br>
Ack=1 Win=32128 Len=0 TSval=2383043142 TSecr=3669590643<br>
16445 52.477496 192.168.1.8 → Y.Y.Y.Y TCP 79 7300 → 51940 [PSH, ACK]<br>
Seq=1 Ack=1 Win=65280 Len=7 TSval=3669590669 TSecr=2383043142<br>
16446 52.503094 Y.Y.Y.Y → 192.168.1.8 TCP 72 51940 → 7300 [ACK] Seq=1<br>
Ack=8 Win=32128 Len=0 TSval=2383043168 TSecr=3669590669<br>
16454 52.698505 Y.Y.Y.Y → 192.168.1.8 TCP 74 [TCP Previous segment not<br>
captured] 51940 → 7300 [FIN, PSH, ACK] Seq=6 Ack=8 Win=32128 Len=2<br>
TSval=2383043364 TSecr=3669590669<br>
16455 52.698505 Y.Y.Y.Y → 192.168.1.8 TCP 72 51940 → 7300 [RST, ACK]<br>
Seq=9 Ack=8 Win=32128 Len=0 TSval=2383043364 TSecr=3669590669<br>
16456 52.698516 192.168.1.8 → Y.Y.Y.Y TCP 84 [TCP Dup ACK 16442#1] 7300<br>
→ 51940 [ACK] Seq=8 Ack=1 Win=65280 Len=0 TSval=3669590890 TSecr=2383043168<br>
SLE=6 SRE=9<br>
16457 52.698658 Y.Y.Y.Y → 192.168.1.8 TCP 77 [TCP Out-Of-Order] 51940 →<br>
7300 [PSH, ACK] Seq=1 Ack=8 Win=32128 Len=5 TSval=2383043364<br>
TSecr=3669590669<br>
16458 52.698674 192.168.1.8 → Y.Y.Y.Y TCP 60 7300 → 51940 [RST] Seq=8<br>
Win=0 Len=0<br>
16464 52.728793 Y.Y.Y.Y → 192.168.1.8 TCP 66 51940 → 7300 [RST] Seq=1<br>
Win=0 Len=0<br>
<br>
<br>
3477 12.455421 Z.Z.Z.Z → 192.168.1.8 TCP 80 33190 → 7300 [SYN] Seq=0<br>
Win=32120 Len=0 MSS=1460 SACK_PERM TSval=2028757315 TSecr=0 WS=128<br>
3478 12.455441 192.168.1.8 → Z.Z.Z.Z TCP 80 7300 → 33190 [SYN, ACK]<br>
Seq=0 Ack=1 Win=65160 Len=0 MSS=1460 SACK_PERM TSval=1590068170<br>
TSecr=2028757315 WS=128<br>
3505 12.650711 Z.Z.Z.Z → 192.168.1.8 TCP 72 33190 → 7300 [ACK] Seq=1<br>
Ack=1 Win=32128 Len=0 TSval=2028757419 TSecr=1590068170<br>
3506 12.651391 192.168.1.8 → Z.Z.Z.Z TCP 79 7300 → 33190 [PSH, ACK]<br>
Seq=1 Ack=1 Win=65280 Len=7 TSval=1590068366 TSecr=2028757419<br>
3520 12.751695 Z.Z.Z.Z → 192.168.1.8 TCP 72 33190 → 7300 [ACK] Seq=1<br>
Ack=8 Win=32128 Len=0 TSval=2028757613 TSecr=1590068366<br>
3525 12.778721 Z.Z.Z.Z → 192.168.1.8 TCP 74 [TCP Previous segment not<br>
captured] 33190 → 7300 [FIN, PSH, ACK] Seq=7 Ack=8 Win=32128 Len=2<br>
TSval=2028757633 TSecr=1590068366<br>
3526 12.778722 Z.Z.Z.Z → 192.168.1.8 TCP 78 [TCP Out-Of-Order] 33190 →<br>
7300 [PSH, ACK] Seq=1 Ack=8 Win=32128 Len=6 TSval=2028757633<br>
TSecr=1590068366<br>
3527 12.778727 192.168.1.8 → Z.Z.Z.Z TCP 84 [TCP Dup ACK 3478#1] 7300 →<br>
33190 [ACK] Seq=8 Ack=1 Win=65280 Len=0 TSval=1590068494 TSecr=2028757613<br>
SLE=7 SRE=10<br>
3528 12.778742 192.168.1.8 → Z.Z.Z.Z TCP 72 7300 → 33190 [ACK] Seq=8<br>
Ack=10 Win=65280 Len=0 TSval=1590068494 TSecr=2028757633<br>
3530 12.785146 192.168.1.8 → Z.Z.Z.Z TCP 72 7300 → 33190 [FIN, ACK]<br>
Seq=8 Ack=10 Win=65280 Len=0 TSval=1590068500 TSecr=2028757633<br>
3537 12.891097 Z.Z.Z.Z → 192.168.1.8 TCP 66 33190 → 7300 [RST] Seq=10<br>
Win=0 Len=0<br>
3538 12.891176 Z.Z.Z.Z → 192.168.1.8 TCP 66 33190 → 7300 [RST] Seq=10<br>
Win=0 Len=0<br>
<br>
<br>
73 de Kin EA3CV<br>
<br>
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</blockquote></div>