packet_parser.h File Reference

#include "ipv6.h"
#include <sys/types.h>

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Data Structures
struct	tracking_t
Enumerations
enum	tcp_state_t {   TCP_STATE_DROP = 0, TCP_STATE_OPEN, TCP_STATE_ESTABLISHED, TCP_STATE_CLOSE,   TCP_STATE_UNKNOW }
Functions
unsigned int	get_ip_headers (tracking_t *tracking, const unsigned char *dgram, unsigned int dgram_size)
int	get_udp_headers (tracking_t *tracking, const unsigned char *dgram, unsigned int dgram_size)
tcp_state_t	get_tcp_headers (tracking_t *tracking, const unsigned char *dgram, unsigned int dgram_size)
int	get_icmp_headers (tracking_t *tracking, const unsigned char *dgram, unsigned int dgram_size)
int	get_icmpv6_headers (tracking_t *tracking, const unsigned char *dgram, unsigned int dgram_size)

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Enumeration Type Documentation

enum tcp_state_t

State of a connection

Enumerator:

TCP_STATE_DROP	NuAuth decide to drop the connection
TCP_STATE_OPEN	A new connection is just created (SYN)
TCP_STATE_ESTABLISHED	The connection is established (SYN,ACK)
TCP_STATE_CLOSE	The connection is closed (RST)
TCP_STATE_UNKNOW	Error code of get_tcp_headers() function

Definition at line 41 of file packet_parser.h.

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