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Viewing changes to include/linux/netfilter/ipset/pfxlen.h

  • Committer: Bazaar Package Importer
  • Author(s): Paolo Pisati
  • Date: 2011-06-29 15:23:51 UTC
  • mfrom: (26.1.1 natty-proposed)
  • Revision ID: james.westby@ubuntu.com-20110629152351-xs96tm303d95rpbk
Tags: 3.0.0-1200.2
* Rebased against 3.0.0-6.7
* BSP from TI based on 3.0.0

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Lines of Context:
include/linux/netfilter/ipset/pfxlen.h
 
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#ifndef _PFXLEN_H
 
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#define _PFXLEN_H
 
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#include <asm/byteorder.h>
 
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#include <linux/netfilter.h> 
 
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/* Prefixlen maps, by Jan Engelhardt  */
 
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extern const union nf_inet_addr ip_set_netmask_map[];
 
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extern const union nf_inet_addr ip_set_hostmask_map[];
 
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static inline __be32
 
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ip_set_netmask(u8 pfxlen)
 
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{
 
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        return ip_set_netmask_map[pfxlen].ip;
 
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}
 
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static inline const __be32 *
 
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ip_set_netmask6(u8 pfxlen)
 
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{
 
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        return &ip_set_netmask_map[pfxlen].ip6[0];
 
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}
 
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static inline u32
 
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ip_set_hostmask(u8 pfxlen)
 
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{
 
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        return (__force u32) ip_set_hostmask_map[pfxlen].ip;
 
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}
 
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static inline const __be32 *
 
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ip_set_hostmask6(u8 pfxlen)
 
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{
 
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        return &ip_set_hostmask_map[pfxlen].ip6[0];
 
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}
 
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#endif /*_PFXLEN_H */