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From: Peter Osterlund <petero2@telia.com>
To: Willy TARREAU <willy@w.ods.org>
Cc: Marcelo Tosatti <marcelo.tosatti@cyclades.com>,
	linux-kernel@vger.kernel.org,
	netfilter-devel@lists.netfilter.org
Subject: Re: [PATCH-2.4.26] ip6tables cleanup
Date: 28 Mar 2004 21:27:09 +0200	[thread overview]
Message-ID: <m2d66wsrg2.fsf@p4.localdomain> (raw)
In-Reply-To: <20040328115439.GA24421@pcw.home.local>

Willy TARREAU <willy@w.ods.org> writes:

> 2.4.26-rc1 returned this warning compiling ip6_tables :
> 
> ip6_tables.c: In function `tcp_match':
> ip6_tables.c:1596: warning: implicit declaration of function `ipv6_skip_exthdr'
> 
> I had to add a cast because ipv6_skip_exthdr() expects a 'struct sk_buff*' while
> its caller uses a 'const struct sk_buff*'. Here is a cleanup patch.

I think it would be better to change the ipv6_skip_exthdr() function
to take a const struct sk_buff* instead. Unnecessary casts are evil.

-- 
Peter Osterlund - petero2@telia.com
http://w1.894.telia.com/~u89404340

  reply	other threads:[~2004-03-28 19:27 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-28  4:26 Linux 2.4.26-rc1 Marcelo Tosatti
2004-03-28 11:47 ` Willy TARREAU
2004-03-28 11:54 ` [PATCH-2.4.26] ip6tables cleanup Willy TARREAU
2004-03-28 19:27   ` Peter Osterlund [this message]
2004-03-28 20:09     ` Willy TARREAU
2004-03-28 20:33       ` David S. Miller
2004-03-28 22:38         ` Willy TARREAU
2004-03-28 23:00           ` David S. Miller
2004-03-28 20:16     ` David S. Miller
2004-03-28 11:57 ` [PATCH-2.4.26] cmpci cleanup Willy TARREAU
2004-03-29 12:19   ` Marcelo Tosatti
2004-03-28 12:12 ` [PATCH-2.4.26] smbfs cleanup Willy TARREAU
2004-03-28 12:15 ` [PATCH-2.4.26] sddr09 cleanup Willy TARREAU
2004-03-28 12:18   ` Willy TARREAU
2004-03-28 12:21 ` [PATCH-2.4.26] drm/radeon_mem cleanup Willy TARREAU
2004-03-28 12:24 ` [PATCH-2.4.26] cardbus cleanup Willy TARREAU
2004-03-28 12:40 ` Linux 2.4.26-rc1 => Alpha warnings Willy TARREAU
2004-03-28 16:34   ` Ivan Kokshaysky
2004-03-28 12:58 ` [PATCH-2.4.26] ATM cleanup Willy TARREAU
2004-03-28 13:03   ` Chris Wedgwood
2004-03-28 13:08     ` Willy TARREAU
2004-03-30 17:44       ` chas williams (contractor)
2004-03-31  3:18         ` David S. Miller
2004-03-28 13:38 ` [PATCH-2.4.26] AGPGART cleanup Willy TARREAU
2004-03-28 15:24 ` Linux 2.4.26-rc1 Arkadiusz Miskiewicz
2004-03-28 19:11 ` Peter Osterlund
2004-03-28 20:41   ` Frédéric L. W. Meunier
2004-04-01  0:47   ` Linux 2.4.26-rc1 - SCTP 'make xconfig' issue Sridhar Samudrala
2004-04-01  5:24     ` Peter Osterlund
2004-04-01  7:05     ` David S. Miller
2004-04-01  7:29       ` Sridhar Samudrala

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