2005-03-08 18:53:11 +00:00
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#ifndef _IP_H
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#define _IP_H
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2005-05-01 10:40:12 +00:00
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#include "stddef.h"
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#include "stdint.h"
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#include "in.h"
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2005-03-08 18:53:11 +00:00
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struct iphdr {
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uint8_t verhdrlen;
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uint8_t service;
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uint16_t len;
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uint16_t ident;
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uint16_t frags;
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uint8_t ttl;
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uint8_t protocol;
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uint16_t chksum;
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2005-05-01 10:40:12 +00:00
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struct in_addr src;
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struct in_addr dest;
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2005-03-08 18:53:11 +00:00
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} PACKED;
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2005-05-02 12:07:47 +00:00
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extern uint16_t tcpudpchksum(struct iphdr *ip);
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2005-03-08 18:53:11 +00:00
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#endif /* _IP_H */
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