47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
#ifndef _IP_SET_SKBINFO_H
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#define _IP_SET_SKBINFO_H
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/* Copyright (C) 2015 Jozsef Kadlecsik <kadlec@netfilter.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifdef __KERNEL__
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static inline void
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ip_set_get_skbinfo(struct ip_set_skbinfo *skbinfo,
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const struct ip_set_ext *ext,
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struct ip_set_ext *mext, u32 flags)
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{
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mext->skbinfo = *skbinfo;
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}
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static inline bool
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ip_set_put_skbinfo(struct sk_buff *skb, const struct ip_set_skbinfo *skbinfo)
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{
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/* Send nonzero parameters only */
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return ((skbinfo->skbmark || skbinfo->skbmarkmask) &&
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nla_put_net64(skb, IPSET_ATTR_SKBMARK,
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cpu_to_be64((u64)skbinfo->skbmark << 32 |
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skbinfo->skbmarkmask),
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IPSET_ATTR_PAD)) ||
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(skbinfo->skbprio &&
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nla_put_net32(skb, IPSET_ATTR_SKBPRIO,
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cpu_to_be32(skbinfo->skbprio))) ||
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(skbinfo->skbqueue &&
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nla_put_net16(skb, IPSET_ATTR_SKBQUEUE,
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cpu_to_be16(skbinfo->skbqueue)));
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}
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static inline void
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ip_set_init_skbinfo(struct ip_set_skbinfo *skbinfo,
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const struct ip_set_ext *ext)
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{
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*skbinfo = ext->skbinfo;
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}
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#endif /* __KERNEL__ */
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#endif /* _IP_SET_SKBINFO_H */
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