From: Jakub Kicinski <kuba@kernel.org>
To: menglong8.dong@gmail.com
Cc: edumazet@google.com, rostedt@goodmis.org, mingo@redhat.com,
davem@davemloft.net, yoshfuji@linux-ipv6.org, dsahern@kernel.org,
pabeni@redhat.com, imagedong@tencent.com, kafai@fb.com,
talalahmad@google.com, keescook@chromium.org,
dongli.zhang@oracle.com, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: [PATCH net-next v4 0/8] net: tcp: add skb drop reasons to tcp state change
Date: Fri, 17 Jun 2022 20:05:04 -0700 [thread overview]
Message-ID: <20220617200504.25d85ee4@kernel.org> (raw)
In-Reply-To: <20220617100514.7230-1-imagedong@tencent.com>
On Fri, 17 Jun 2022 18:05:06 +0800 menglong8.dong@gmail.com wrote:
> From: Menglong Dong <imagedong@tencent.com>
>
> In this series patches, skb drop reasons are add to code path of TCP
> state change, which we have not done before. It is hard to pass these
> reasons from the function to its caller, where skb is dropped. In order
> to do this, we have to make some functions return skb drop reasons, or
> pass the pointer of 'reason' to these function as an new function
> argument.
Does not cleanly apply to net-next, reportedly.
prev parent reply other threads:[~2022-06-18 3:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-17 10:05 [PATCH net-next v4 0/8] net: tcp: add skb drop reasons to tcp state change menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 1/8] net: skb: use SKB_NOT_DROPPED in kfree_skb_reason() as consume_skb() menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 2/8] net: skb: introduce __skb_queue_purge_reason() menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 3/8] net: sock: introduce sk_stream_kill_queues_reason() menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 4/8] net: inet: add skb drop reason to inet_csk_destroy_sock() menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 5/8] net: tcp: add skb drop reasons to tcp connect requesting menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 6/8] net: tcp: add skb drop reasons to tcp tw code path menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 7/8] net: tcp: add skb drop reasons to route_req() menglong8.dong
2022-06-17 10:05 ` [PATCH net-next v4 8/8] net: tcp: use LINUX_MIB_TCPABORTONLINGER in tcp_rcv_state_process() menglong8.dong
2022-06-18 3:05 ` Jakub Kicinski [this message]
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