From: Callum Sinclair <callum.sincl...@alliedtelesis.co.nz> Date: Mon, 18 Feb 2019 10:07:51 +1300
> Created a way to clear the multicast forwarding cache on a socket > without having to either remove the entries manually using the delete > entry socket option or destroy and recreate the multicast socket. > > Calling the socket option MRT_FLUSH will allow any combination of the > four flag options to be cleared. > > MRT_FLUSH_MFC will clear all non static mfc entries and clear the unresolved > cache > MRT_FLUSH_MFC_STATIC will clear all static mfc entries > MRT_FLUSH_VIFS will clear all non static interfaces > MRT_FLUSH_VIFS_STATIC will clear all static interfaces. Applied.
