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[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [linux-headers/] [include/] [linux/] [netfilter/] [nf_conntrack_tuple_common.h] - Blame information for rev 13

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1 13 serginhofr 
#ifndef _NF_CONNTRACK_TUPLE_COMMON_H
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#define _NF_CONNTRACK_TUPLE_COMMON_H
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enum ip_conntrack_dir {
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        IP_CT_DIR_ORIGINAL,
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        IP_CT_DIR_REPLY,
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        IP_CT_DIR_MAX
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};
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/* The protocol-specific manipulable parts of the tuple: always in
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 * network order
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 */
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union nf_conntrack_man_proto {
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        /* Add other protocols here. */
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        __be16 all;
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        struct {
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                __be16 port;
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        } tcp;
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        struct {
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                __be16 port;
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        } udp;
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        struct {
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                __be16 id;
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        } icmp;
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        struct {
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                __be16 port;
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        } dccp;
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        struct {
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                __be16 port;
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        } sctp;
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        struct {
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                __be16 key;     /* GRE key is 32bit, PPtP only uses 16bit */
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        } gre;
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};
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#define CTINFO2DIR(ctinfo) ((ctinfo) >= IP_CT_IS_REPLY ? IP_CT_DIR_REPLY : IP_CT_DIR_ORIGINAL)
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#endif /* _NF_CONNTRACK_TUPLE_COMMON_H */

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