netdev - Re: [PATCH 1/2] ipv4: Pass flow keys down into datagram packet building engine.

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Message-ID: <Pine.LNX.4.30.1105081811570.26257-100000@mail.perches.com>
Date:	Sun, 8 May 2011 18:14:46 -0700 (PDT)
From:	Joe Perches <joe@...ches.com>
To:	David Miller <davem@...emloft.net>
cc:	<netdev@...r.kernel.org>
Subject: Re: [PATCH 1/2] ipv4: Pass flow keys down into datagram packet
 building engine.

On Sun, 8 May 2011, David Miller wrote:
> +static struct rtable *icmp_route_lookup(struct net *net,
> +					struct flowi4 *fl4,
> +					struct sk_buff *skb_in,
>  					const struct iphdr *iph,
>  					__be32 saddr, u8 tos,
>  					int type, int code,
>  					struct icmp_bxm *param)
>  {
[]
> +	memset(&fl4, 0, sizeof(fl4));

	memset(fl4, 0, sizeof(*fl4));

> +	fl4->daddr = (param->replyopts.opt.opt.srr ?
> +		      param->replyopts.opt.opt.faddr : iph->saddr);

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