Unused variable in FreeRTOS_ND.c: xLastUnsolicitedNDTime

Hello,

my compiler pointed me to the unused variable xLastUnsolicitedNDTime in FreeRTOS_ND.c.
It seems to be set to 0 at 2 places, but it is never referenced elsewhere in the code. Does anyone have an explanation for this?

Best,
Sven

The vNDSendUnsolicited (which uses xLastUnsolicitedNDTime) API was added to support ND variant of a gratuitous ARP as a future addition. If your compiler is throwing warning and wish to remove it, please feel free to create a pull request that removes the vNDSendUnsolicited and xLastUnsolicitedNDTime.