Re: [net-next 2/2] tcp: Add receive timestamp support for receive zerocopy.

2020-12-14 Thread Jakub Kicinski
On Fri, 11 Dec 2020 10:44:19 -0800 Arjun Roy wrote: > From: Arjun Roy > > tcp_recvmsg() uses the CMSG mechanism to receive control information > like packet receive timestamps. This patch adds CMSG fields to > struct tcp_zerocopy_receive, and provides receive timestamps > if available to the user

[net-next 2/2] tcp: Add receive timestamp support for receive zerocopy.

2020-12-11 Thread Arjun Roy
From: Arjun Roy tcp_recvmsg() uses the CMSG mechanism to receive control information like packet receive timestamps. This patch adds CMSG fields to struct tcp_zerocopy_receive, and provides receive timestamps if available to the user. Signed-off-by: Arjun Roy Signed-off-by: Eric Dumazet Signed