[Dxspider-support] New build DXSpider

Sun Sep 22 13:14:29 BST 2024

It has been confirmed that it's a bug on the HamClock software that will be
fixed in next release.
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).
Hamclock enters a loop where it's not able to reconnect again to the
cluster until HamClock is rebooted.
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.

73

Andrea, IZ2LSC

-->

Il giorno dom 22 set 2024 alle ore 12:29 Kin via Dxspider-support <
dxspider-support at tobit.co.uk> ha scritto:

> Hi,
>
> For those who are concerned about the problems Keith is having with the
> latest update, rest assured, it has nothing to do with dxspider or the
> latest build.
>
> In my opinion (and that of others), after analysing the HamClock
> connections
> with DXSpider, the problem is limited to HamClock.
>
> In case you are interested, here are some captures of several HamClock
> users
> with failed results:
>
> Note: X.X.X.X, Y.Y.Y.Y and Z.Z.Z.Z are the users.
>
>
> 14528  47.475165 X.X.X.X → 192.168.1.8  TCP 72 58450 → 7300 [SYN] Seq=0
> Win=65535 Len=0 MSS=1460 SACK_PERM WS=256
> 14529  47.475180  192.168.1.8 → X.X.X.X TCP 72 7300 → 58450 [SYN, ACK]
> Seq=0 Ack=1 Win=64240 Len=0 MSS=1460 SACK_PERM WS=128
> 14548  47.569516 X.X.X.X → 192.168.1.8  TCP 66 58450 → 7300 [ACK] Seq=1
> Ack=1 Win=128512 Len=0
> 14549  47.570009  192.168.1.8 → X.X.X.X TCP 67 7300 → 58450 [PSH, ACK]
> Seq=1 Ack=1 Win=64256 Len=7
> 14556  47.661470 X.X.X.X → 192.168.1.8  TCP 66 58450 → 7300 [ACK] Seq=1
> Ack=8 Win=128512 Len=0
> 14582  47.813269 X.X.X.X → 192.168.1.8  TCP 67 58450 → 7300 [PSH, ACK]
> Seq=1 Ack=8 Win=128512 Len=7
> 14583  47.813276  192.168.1.8 → X.X.X.X TCP 60 7300 → 58450 [ACK] Seq=8
> Ack=8 Win=64256 Len=0
> 14584  47.818116 X.X.X.X → 192.168.1.8  TCP 66 58450 → 7300 [FIN, PSH,
> ACK] Seq=8 Ack=8 Win=128512 Len=2
> 14585  47.818116 X.X.X.X → 192.168.1.8  TCP 66 58450 → 7300 [RST, ACK]
> Seq=11 Ack=8 Win=128512 Len=0
> 14595  47.907047 X.X.X.X → 192.168.1.8  TCP 66 58450 → 7300 [RST] Seq=8
> Win=0 Len=0
>
>
> 16441  52.450666 Y.Y.Y.Y → 192.168.1.8  TCP 80 51940 → 7300 [SYN] Seq=0
> Win=32120 Len=0 MSS=1446 SACK_PERM TSval=2383043116 TSecr=0 WS=128
> 16442  52.450683  192.168.1.8 → Y.Y.Y.Y TCP 80 7300 → 51940 [SYN, ACK]
> Seq=0 Ack=1 Win=65160 Len=0 MSS=1460 SACK_PERM TSval=3669590643
> TSecr=2383043116 WS=128
> 16444  52.476832 Y.Y.Y.Y → 192.168.1.8  TCP 72 51940 → 7300 [ACK] Seq=1
> Ack=1 Win=32128 Len=0 TSval=2383043142 TSecr=3669590643
> 16445  52.477496  192.168.1.8 → Y.Y.Y.Y TCP 79 7300 → 51940 [PSH, ACK]
> Seq=1 Ack=1 Win=65280 Len=7 TSval=3669590669 TSecr=2383043142
> 16446  52.503094 Y.Y.Y.Y → 192.168.1.8  TCP 72 51940 → 7300 [ACK] Seq=1
> Ack=8 Win=32128 Len=0 TSval=2383043168 TSecr=3669590669
> 16454  52.698505 Y.Y.Y.Y → 192.168.1.8  TCP 74 [TCP Previous segment not
> captured] 51940 → 7300 [FIN, PSH, ACK] Seq=6 Ack=8 Win=32128 Len=2
> TSval=2383043364 TSecr=3669590669
> 16455  52.698505 Y.Y.Y.Y → 192.168.1.8  TCP 72 51940 → 7300 [RST, ACK]
> Seq=9 Ack=8 Win=32128 Len=0 TSval=2383043364 TSecr=3669590669
> 16456  52.698516  192.168.1.8 → Y.Y.Y.Y TCP 84 [TCP Dup ACK 16442#1] 7300
> → 51940 [ACK] Seq=8 Ack=1 Win=65280 Len=0 TSval=3669590890 TSecr=2383043168
> SLE=6 SRE=9
> 16457  52.698658 Y.Y.Y.Y → 192.168.1.8  TCP 77 [TCP Out-Of-Order] 51940 →
> 7300 [PSH, ACK] Seq=1 Ack=8 Win=32128 Len=5 TSval=2383043364
> TSecr=3669590669
> 16458  52.698674  192.168.1.8 → Y.Y.Y.Y TCP 60 7300 → 51940 [RST] Seq=8
> Win=0 Len=0
> 16464  52.728793 Y.Y.Y.Y → 192.168.1.8  TCP 66 51940 → 7300 [RST] Seq=1
> Win=0 Len=0
>
>
>  3477  12.455421 Z.Z.Z.Z → 192.168.1.8  TCP 80 33190 → 7300 [SYN] Seq=0
> Win=32120 Len=0 MSS=1460 SACK_PERM TSval=2028757315 TSecr=0 WS=128
>  3478  12.455441  192.168.1.8 → Z.Z.Z.Z TCP 80 7300 → 33190 [SYN, ACK]
> Seq=0 Ack=1 Win=65160 Len=0 MSS=1460 SACK_PERM TSval=1590068170
> TSecr=2028757315 WS=128
>  3505  12.650711 Z.Z.Z.Z → 192.168.1.8  TCP 72 33190 → 7300 [ACK] Seq=1
> Ack=1 Win=32128 Len=0 TSval=2028757419 TSecr=1590068170
>  3506  12.651391  192.168.1.8 → Z.Z.Z.Z TCP 79 7300 → 33190 [PSH, ACK]
> Seq=1 Ack=1 Win=65280 Len=7 TSval=1590068366 TSecr=2028757419
>  3520  12.751695 Z.Z.Z.Z → 192.168.1.8  TCP 72 33190 → 7300 [ACK] Seq=1
> Ack=8 Win=32128 Len=0 TSval=2028757613 TSecr=1590068366
>  3525  12.778721 Z.Z.Z.Z → 192.168.1.8  TCP 74 [TCP Previous segment not
> captured] 33190 → 7300 [FIN, PSH, ACK] Seq=7 Ack=8 Win=32128 Len=2
> TSval=2028757633 TSecr=1590068366
>  3526  12.778722 Z.Z.Z.Z → 192.168.1.8  TCP 78 [TCP Out-Of-Order] 33190 →
> 7300 [PSH, ACK] Seq=1 Ack=8 Win=32128 Len=6 TSval=2028757633
> TSecr=1590068366
>  3527  12.778727  192.168.1.8 → Z.Z.Z.Z TCP 84 [TCP Dup ACK 3478#1] 7300 →
> 33190 [ACK] Seq=8 Ack=1 Win=65280 Len=0 TSval=1590068494 TSecr=2028757613
> SLE=7 SRE=10
>  3528  12.778742  192.168.1.8 → Z.Z.Z.Z TCP 72 7300 → 33190 [ACK] Seq=8
> Ack=10 Win=65280 Len=0 TSval=1590068494 TSecr=2028757633
>  3530  12.785146  192.168.1.8 → Z.Z.Z.Z TCP 72 7300 → 33190 [FIN, ACK]
> Seq=8 Ack=10 Win=65280 Len=0 TSval=1590068500 TSecr=2028757633
>  3537  12.891097 Z.Z.Z.Z → 192.168.1.8  TCP 66 33190 → 7300 [RST] Seq=10
> Win=0 Len=0
>  3538  12.891176 Z.Z.Z.Z → 192.168.1.8  TCP 66 33190 → 7300 [RST] Seq=10
> Win=0 Len=0
>
>
> 73 de Kin EA3CV
>
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