netdev - Re: [PATCH v2 net-next] net: move inet_dport/inet_num in sock

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Date:	Wed, 28 Nov 2012 10:20:17 -0800
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	David Miller <davem@...emloft.net>
Cc:	netdev <netdev@...r.kernel.org>,
	Ling Ma <ling.ma.program@...il.com>,
	Joe Perches <joe@...ches.com>,
	Ben Hutchings <bhutchings@...arflare.com>
Subject: Re: [PATCH v2 net-next] net: move inet_dport/inet_num in
 sock_common

On Wed, 2012-11-28 at 04:56 -0800, Eric Dumazet wrote:

> +#define INET_MATCH(__sk, __net, __cookie, __saddr, __daddr, __ports, __dif)	\
> +	((inet_sk(__sk)->inet_portpair == (__ports))		&&	\
> +	 (inet_sk(__sk)->inet_addrpair == (__addrpair))		&&	\
> +	 (!(__sk)->sk_bound_dev_if	||				\
> +	   ((__sk)->sk_bound_dev_if == (__dif))) 		&& 	\
> +	 net_eq(sock_net(__sk), (__net)))
> +#define INET_TW_MATCH(__sk, __net, __cookie, __saddr, __daddr, __ports, __dif)\
> +	((inet_twsk(__sk)->tw_portpair == (__ports))	&&		\
> +	 (inet_twsk(__sk)->tw_addrpair == (__addrpair))	&&		\
> +	 (!(__sk)->sk_bound_dev_if	||				\
> +	   ((__sk)->sk_bound_dev_if == (__dif)))	&&		\
> +	 net_eq(sock_net(__sk), (__net)))

Last minute change in a param name __cookie / __addrpair

I reverted this change as the 32bit part is not using the 'cookie', so
keeping __the cookie name makes sense.

I'll fix this and add performance results in the changelog.



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