Cut: focus widget has a selection, a 'cut' slot and 'canCut'
Copy: focus widget has a selection and a 'copy' slot
Paste: focus widget has a 'paste' slot and can accept the clipboard item
The model is the correct place to determine what data gets copied. This
also paves way to support other models where the data to be copied is
not plain text
For now both winpcap and npcap are supported with the latter being
experimentally supported till we get some feedback from users and
confirm that things are all working fine with npcap.
OID for link state has been changed to one that supports both.
To check which is being used, run 'drone -v'.
Fixes#236
The previous fix in 6977278654 was incorrect and incomplete since it
won't handle the case when emulated devices have PRIO and/or CFI/DEI
set.
This is the correct fix where Prio and CFI/DEI are no longer part of the
device key.
Device emulation packets are received and processed in a different
thread compared to the main RPC processing thread where the emulated
devices are created/deleted. No packets should be processed while the
latter is in progress otherwise the former may access devices that have
been deleted.
Also found and fixed another related bug where the loop to check pkt
size for trunc/jumbo ran for frameCount instead of
frameSizeVariableCount() - this change will reduce preflight check time
when frameSizeVariableCount is less than frameCount
Fixes#290
The old mask 009.009.009.009 does not compute to valid for input 1.2.3.4
and the Qt delegate doesn't accept it with Qt5 (not the case with Qt4)
Although the new mask 000.000.000.000 cannot prevent invalid entries
like 1.2.. or 300.400.500.600, I decided it was better to accept invalid
input (which gets converted to 0.0.0.0) instead of unintentionally not
allowing valid entries.
Fixes#292
This reverts commit 46dd028a33.
The above commit caused a regression - issue #281
As seen in valgrind, crash was caused by portModel reset writing into
a freed block - presumably pertaining to persistent indexes. The block
was freed by the persistent index itself earlier when it was set to
invalid - so the model should not have been accessing that.
The application code seems correct - maybe the Qt code has a bug?
Unlikely but not impossible. For now go back to using QModelIndex
instead of QPersistentModelIndex
Fixes#281
On some platforms and/or some libpcap verisons, libpcap doesn't support a
timeout which makes interactive stop not possible. So we now use a UNIX
signal to break out. Obviously this works only on *nix platforms - which
includes MacOS. For now the problem is not seen on Windows with WinPCAP,
so we should be fine. May need to revisit when we add Npcap support.
Fixes#215, #234
Enable logs if '-d' command-line option is given.
Additional command-line options -
-v : print version
-h : print usage
Drone only:
-p <port-number> : use given port number for the RPC service
