From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joe Perches Subject: [PATCH net-2.6.25 4/4] net/netfilter - Convert IP4 address class macros to inline functions Date: Mon, 19 Nov 2007 22:46:14 -0800 Message-ID: <1195541174.4675.99.camel@localhost> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: netdev , "Pekka Savola (ipv6)" , Alexey Kuznetsov , Hideaki YOSHIFUJI , James Morris , Patrick McHardy To: David Miller Return-path: Received: from DSL022.labridge.com ([206.117.136.22]:2526 "EHLO perches.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756712AbXKTGqO (ORCPT ); Tue, 20 Nov 2007 01:46:14 -0500 Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Change LOOPBACK MULTICAST LOCAL_MCAST BADCLASS and ZERONET macros to inline functions is_ip4_[type](__be32 addr) Adds some type safety and arguably some readability No change in compiled image size Signed-off-by: Joe Perches --- net/netfilter/xt_pkttype.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/netfilter/xt_pkttype.c b/net/netfilter/xt_pkttype.c index a52925f..18c54ce 100644 --- a/net/netfilter/xt_pkttype.c +++ b/net/netfilter/xt_pkttype.c @@ -34,7 +34,7 @@ static bool match(const struct sk_buff *skb, const struct xt_pkttype_info *info = matchinfo; if (skb->pkt_type == PACKET_LOOPBACK) - type = MULTICAST(ip_hdr(skb)->daddr) + type = ipv4_is_multicast(ip_hdr(skb)->daddr) ? PACKET_MULTICAST : PACKET_BROADCAST; else