packet_auxdata_t Struct Reference

A redefinition of struct tpacket_auxdata from <linux/if_packet.h>. More...

#include "packet.h"

Data Fields
__u32	tp_status
__u32	tp_len
__u32	tp_snaplen
__u16	tp_mac
__u16	tp_net
__u16	tp_vlan_tci
__u16	tp_vlan_tpid

Detailed Description

A redefinition of struct tpacket_auxdata from <linux/if_packet.h>.

We request a struct tpacket_auxdata from the kernel but interpret it as a struct packet_auxdata_t to (theoretically) allow compilation on earlier versions of Linux, as the tp_vlan_tpid member is called tp_padding in Linux <3.14.

See also

packet(7)

Field Documentation

__u32 packet_auxdata_t::tp_status

__u32 packet_auxdata_t::tp_len

__u32 packet_auxdata_t::tp_snaplen

__u16 packet_auxdata_t::tp_mac

__u16 packet_auxdata_t::tp_net

__u16 packet_auxdata_t::tp_vlan_tci

__u16 packet_auxdata_t::tp_vlan_tpid

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

• include/packet.h