Re: [PATCH net-next] tcp: replace LINUX_MIB_TCPOFODROP with LINUX_MIB_TCPRMEMFULLDROP for drops due to receive buffer full

From: Eric Dumazet
Date: Wed Jun 27 2018 - 11:27:30 EST




On 06/27/2018 08:14 AM, Yafang Shao wrote:

> Got it!
>
> What about introduce a new counter, i.e. TCPRcvQFullDrop ?

tcp_try_rmem_schedule() can fail for many different reasons,
not related to how occupied the socket receive queue is.