Re: [tipc-discussion] [net-next v1] tipc: introduce new socket option TIPC_SOCK_RECVQ_USED

[David M. <da...@da...>]

From: Tung Nguyen <tun...@de...>
Date: Thu, 18 Apr 2019 21:02:19 +0700

> When using TIPC_SOCK_RECVQ_DEPTH for getsockopt(), it returns the
> number of buffers in receive socket buffer which is not so helpful
> for user space applications.
> 
> This commit introduces the new option TIPC_SOCK_RECVQ_USED which
> returns the current allocated bytes of the receive socket buffer.
> This helps user space applications dimension its buffer usage to
> avoid buffer overload issue.
> 
> Signed-off-by: Tung Nguyen <tun...@de...>

TIPC folks, please review.