linux-kernel - Re: [PATCH v3 1/7] crypto: AF_ALG: add user space interface for AEAD

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Date:	Mon, 24 Nov 2014 22:26:39 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Stephan Mueller <smueller@...onox.de>
Cc:	Daniel Borkmann <dborkman@...hat.com>,
	'Quentin Gouchet' <quentin.gouchet@...il.com>,
	lkml - Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-crypto@...r.kernel.org, linux-api@...r.kernel.org
Subject: Re: [PATCH v3 1/7] crypto: AF_ALG: add user space interface for AEAD

On Fri, Nov 21, 2014 at 06:30:18AM +0100, Stephan Mueller wrote:
>
> @@ -421,6 +421,18 @@ int af_alg_cmsg_send(struct msghdr *msg, struct af_alg_control *con)
>  			con->op = *(u32 *)CMSG_DATA(cmsg);
>  			break;
>  
> +		case ALG_SET_AEAD_AUTHSIZE:
> +			if (cmsg->cmsg_len < CMSG_LEN(sizeof(u32)))
> +				return -EINVAL;
> +			con->aead_authsize = *(u32 *)CMSG_DATA(cmsg);
> +			break;

This is a tfm attribute so it should go into setsockopt.

Cheers,
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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