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[NETSHELL] Fix "ghost" network activity when opening Network Status page (#4662)

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Opening Network Status page creates a systematic "ghost" network activity,
activating RX+TX activity icon both on property page and tray, while no Rx/Tx.
This is due to pContext->dw[In|Out]Octets being initialized to 0 and compared
to refreshed interface data.

To circumvent this, copy refreshed interface data to the context on first update.
This commit is contained in:
Kyle Katarn 2022-09-03 23:30:57 +02:00 committed by GitHub
parent 7dc58ccb0c
commit b42ddce11a
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 0 deletions
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11
dll/shellext/netshell/lanstatusui.cpp
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@ -130,6 +130,17 @@ UpdateLanStatus(HWND hwndDlg, LANSTATUSUI_CONTEXT * pContext)
return;
}
if (pContext->Status == (UINT)-1)
{
/*
* On first execution, pContext->dw[In|Out]Octets will be zero while
* the interface info is already refreshed with non-null data, so a
* gap is normal and does not correspond to an effective TX or RX packet.
*/
pContext->dwInOctets = IfEntry.dwInOctets;
pContext->dwOutOctets = IfEntry.dwOutOctets;
}
hIcon = NULL;
if (IfEntry.dwOperStatus == MIB_IF_OPER_STATUS_CONNECTED || IfEntry.dwOperStatus == MIB_IF_OPER_STATUS_OPERATIONAL)
{