From: David Miller <davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: netdev@vger.kernel.org, joe@perches.com
Subject: Re: [PATCH net-next] ipv6: optimize ipv6 addresses compares
Date: Tue, 10 Jul 2012 22:44:35 -0700 (PDT) [thread overview]
Message-ID: <20120710.224435.269512781698609358.davem@davemloft.net> (raw)
In-Reply-To: <1341981861.3265.6740.camel@edumazet-glaptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 11 Jul 2012 06:44:21 +0200
> I dont see where in demux code we have a 64bit access ?
Oh I see, we only do it in the socket, sigh.
#define INET_MATCH(__sk, __net, __hash, __cookie, __saddr, __daddr, __ports, __dif)\
(((__sk)->sk_hash == (__hash)) && net_eq(sock_net(__sk), (__net)) && \
((*((__addrpair *)&(inet_sk(__sk)->inet_daddr))) == (__cookie)) && \
((*((__portpair *)&(inet_sk(__sk)->inet_dport))) == (__ports)) && \
...
next prev parent reply other threads:[~2012-07-11 5:44 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-11 3:49 [PATCH net-next] ipv6: optimize ipv6 addresses compares Eric Dumazet
2012-07-11 3:59 ` Joe Perches
2012-07-11 4:02 ` David Miller
2012-07-11 4:07 ` Eric Dumazet
2012-07-11 4:13 ` David Miller
2012-07-11 4:44 ` Eric Dumazet
2012-07-11 4:53 ` Eric Dumazet
2012-07-11 5:44 ` David Miller [this message]
2012-07-11 4:14 ` Joe Perches
2012-07-11 5:05 ` Eric Dumazet
2012-07-11 6:13 ` David Miller
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