Re: [PATCH hyperv-fixes] hv_netvsc: Fix IP header checksum for coalesced packets

2019-02-26 Thread David Miller
From: Haiyang Zhang Date: Fri, 22 Feb 2019 18:25:03 + > From: Haiyang Zhang > > Incoming packets may have IP header checksum verified by the host. > They may not have IP header checksum computed after coalescing. > This patch re-compute the checksum when necessary, otherwise the > packets

RE: [PATCH hyperv-fixes] hv_netvsc: Fix IP header checksum for coalesced packets

2019-02-23 Thread Haiyang Zhang
da...@davemloft.net; net...@vger.kernel.org; > linux-kernel@vger.kernel.org > Subject: Re: [PATCH hyperv-fixes] hv_netvsc: Fix IP header checksum for > coalesced packets > > On Fri, 22 Feb 2019 18:25:03 + > Haiyang Zhang wrote: > > > From: Haiyang Zhang > >

Re: [PATCH hyperv-fixes] hv_netvsc: Fix IP header checksum for coalesced packets

2019-02-23 Thread Stephen Hemminger
On Fri, 22 Feb 2019 18:25:03 + Haiyang Zhang wrote: > From: Haiyang Zhang > > Incoming packets may have IP header checksum verified by the host. > They may not have IP header checksum computed after coalescing. > This patch re-compute the checksum when necessary, otherwise the > packets