ip_packet Struct Reference

Defines an IP-agnostic packet that can handle an IPv4 or IPv6 packet. More...

#include <ip.h>

List of all members.

Public Attributes
ip_version	version
	The version of the IP packet.
union {
struct iphdr   v4
	The IPv4 header.
struct ip6_hdr   v6
	The IPv6 header.
}	header
	The IP header.
unsigned char *	data
	The whole IP data (header + payload) if not NULL.
unsigned int	size
	The length (in bytes) of the whole IP data (header + payload)

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Detailed Description

Defines an IP-agnostic packet that can handle an IPv4 or IPv6 packet.

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Member Data Documentation

unsigned char* ip_packet::data

The whole IP data (header + payload) if not NULL.

Referenced by c_algo_list_compress(), code_UO0_packet(), code_UO1_packet(), code_UO2_packet(), ip_create(), ip_get_next_header(), ip_get_protocol(), and ip_get_raw_data().

union { ... } ip_packet::header

The IP header.

Referenced by build_uncompressed_ip4(), build_uncompressed_ip6(), d_decode_static_ip6(), decide_algo(), decide_packet(), encode_ip6_extension(), ip_create(), ip_get_hdrlen(), ip_get_next_header(), ip_get_plen(), ip_get_protocol(), ip_get_tos(), ip_get_totlen(), ip_get_ttl(), ip_is_fragment(), ip_new(), ip_set_daddr(), ip_set_protocol(), ip_set_saddr(), ip_set_tos(), ip_set_ttl(), ipv4_get_daddr(), ipv4_get_df(), ipv4_get_header(), ipv4_get_id_nbo(), ipv4_get_saddr(), ipv4_set_df(), ipv4_set_id(), ipv6_get_daddr(), ipv6_get_flow_label(), ipv6_get_header(), ipv6_get_saddr(), and ipv6_set_flow_label().

unsigned int ip_packet::size

The length (in bytes) of the whole IP data (header + payload)

Referenced by c_generic_encode(), and ip_create().

struct iphdr ip_packet::v4

The IPv4 header.

Referenced by build_uncompressed_ip4(), ip_create(), ip_get_hdrlen(), ip_get_next_header(), ip_get_plen(), ip_get_protocol(), ip_get_tos(), ip_get_totlen(), ip_get_ttl(), ip_is_fragment(), ip_new(), ip_set_daddr(), ip_set_protocol(), ip_set_saddr(), ip_set_tos(), ip_set_ttl(), ipv4_get_daddr(), ipv4_get_df(), ipv4_get_header(), ipv4_get_id_nbo(), ipv4_get_saddr(), ipv4_set_df(), and ipv4_set_id().

struct ip6_hdr ip_packet::v6

The IPv6 header.

Referenced by build_uncompressed_ip6(), d_decode_static_ip6(), decide_algo(), decide_packet(), encode_ip6_extension(), ip_create(), ip_get_next_header(), ip_get_plen(), ip_get_protocol(), ip_get_tos(), ip_get_ttl(), ip_new(), ip_set_daddr(), ip_set_protocol(), ip_set_saddr(), ip_set_tos(), ip_set_ttl(), ipv6_get_daddr(), ipv6_get_flow_label(), ipv6_get_header(), ipv6_get_saddr(), and ipv6_set_flow_label().

ip_version ip_packet::version

The version of the IP packet.

Referenced by c_get_profile_from_packet(), d_decode_static_ip4(), d_decode_static_ip6(), ip_create(), ip_get_hdrlen(), ip_get_next_ext_header_from_ip(), ip_get_next_header(), ip_get_next_layer(), ip_get_plen(), ip_get_protocol(), ip_get_tos(), ip_get_totlen(), ip_get_ttl(), ip_get_version(), ip_is_fragment(), ip_new(), ip_set_daddr(), ip_set_protocol(), ip_set_saddr(), ip_set_tos(), ip_set_ttl(), ipv4_get_daddr(), ipv4_get_df(), ipv4_get_header(), ipv4_get_id_nbo(), ipv4_get_saddr(), ipv4_set_df(), ipv4_set_id(), ipv6_get_daddr(), ipv6_get_flow_label(), ipv6_get_header(), ipv6_get_saddr(), and ipv6_set_flow_label().

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The documentation for this struct was generated from the following file:

• ip.h