linux-kernel - Re: [PATCH net-next v3 11/11] net: Add samples for network I/O and splicing

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Message-ID: <20230602233847.06c01102@kernel.org>
Date:   Fri, 2 Jun 2023 23:38:47 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     David Howells <dhowells@...hat.com>
Cc:     netdev@...r.kernel.org,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Chuck Lever <chuck.lever@...cle.com>,
        Boris Pismenny <borisp@...dia.com>,
        John Fastabend <john.fastabend@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>,
        Willem de Bruijn <willemdebruijn.kernel@...il.com>,
        David Ahern <dsahern@...nel.org>,
        Matthew Wilcox <willy@...radead.org>,
        Jens Axboe <axboe@...nel.dk>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org,
        Herbert Xu <herbert@...dor.apana.org.au>
Subject: Re: [PATCH net-next v3 11/11] net: Add samples for network I/O and
 splicing

On Fri,  2 Jun 2023 16:07:52 +0100 David Howells wrote:
> Examples include:
> 
> 	./splice-out -w0x400 /foo/16K 4K | ./alg-encrypt -s -
> 	./splice-out -w0x400 /foo/1M | ./unix-send -s - /tmp/foo
> 	./splice-out -w0x400 /foo/16K 16K -w1 | ./tls-send -s6 -n16K - servbox
> 	./tcp-send /bin/ls 192.168.6.1
> 	./udp-send -4 -p5555 /foo/4K localhost

Can it be made into a selftests? Move the code and wrap the above in a
bash script?