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Date: Sat, 22 Apr 2017 19:43:20 +0530 From: prashantkumar dhotre <prashantkumardhotre@...il.com> To: netdev@...r.kernel.org Subject: Why max netlink msg size is limited to 16k I am observing that max netlink msg that my kernel module can send to user app is close to 16K. For larger sizes, genlmsg_unicast() succeeds but my app does not receive data. I have tried increasing RECV buffer size in my user app but that does not help. Regards