Re: [PATCH net] ipv4: Don't pass IP fragments to upper layer GRO handlers.

From: Steffen Klassert Date: Fri, 28 Apr 2017 10:54:32 +0200 > Upper layer GRO handlers can not handle IP fragments, so > exit GRO processing in this case. > > This fixes ESP GRO because the packet must be reassembled > before we can decapsulate, otherwise we get authentication > failures. > >

[PATCH net] ipv4: Don't pass IP fragments to upper layer GRO handlers.

Upper layer GRO handlers can not handle IP fragments, so exit GRO processing in this case. This fixes ESP GRO because the packet must be reassembled before we can decapsulate, otherwise we get authentication failures. It also aligns IPv4 to IPv6 where packets with fragmentation headers are not pa