netdev - Re: [PATCH net-next v6 03/25] net: introduce OpenVPN Data Channel Offload (ovpn)

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Message-ID: <ZtnCUJOTO9d1raQV@hog>
Date: Thu, 5 Sep 2024 16:38:08 +0200
From: Sabrina Dubroca <sd@...asysnail.net>
To: Antonio Quartulli <antonio@...nvpn.net>
Cc: netdev@...r.kernel.org, kuba@...nel.org, pabeni@...hat.com,
	ryazanov.s.a@...il.com, edumazet@...gle.com, andrew@...n.ch,
	steffen.klassert@...unet.com, antony.antony@...unet.com
Subject: Re: [PATCH net-next v6 03/25] net: introduce OpenVPN Data Channel
 Offload (ovpn)

2024-08-27, 14:07:43 +0200, Antonio Quartulli wrote:
> diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
> index 9920b3a68ed1..c5743288242d 100644
> --- a/drivers/net/Kconfig
> +++ b/drivers/net/Kconfig
> @@ -115,6 +115,19 @@ config WIREGUARD_DEBUG
>  
>  	  Say N here unless you know what you're doing.
>  
> +config OVPN
> +	tristate "OpenVPN data channel offload"
> +	depends on NET && INET
> +	select NET_UDP_TUNNEL
> +	select DST_CACHE
> +	select CRYPTO
> +	select CRYPTO_AES
> +	select CRYPTO_GCM
> +	select CRYPTO_CHACHA20POLY1305

and STREAM_PARSER for TCP encap?

> +	help
> +	  This module enhances the performance of the OpenVPN userspace software
> +	  by offloading the data channel processing to kernelspace.
> +

-- 
Sabrina