List of fragment structures for reassembling multiple incoming packets concurrently. More...

#include <fragment.h>

Collaboration diagram for fragment_list:

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Data Fields
int	seq_id
	Highest fragmentation sequence ID of the packets currently being reassembled.

int	index
	Index of the packet being reassembled with the highest fragmentation sequence ID into the `fragment_list.fragments` array.

struct fragment	fragments [N_FRAG_BUF]
	Array of reassembly structures, each can contain one whole packet.

Detailed Description

List of fragment structures for reassembling multiple incoming packets concurrently.

Definition at line 95 of file fragment.h.

Field Documentation

struct fragment fragment_list::fragments[N_FRAG_BUF]

Array of reassembly structures, each can contain one whole packet.

The fragmentation sequence IDs of the packets being reassembled in this array are linearly increasing. fragment_list.fragments[fragment_list.index] has an ID of fragment_list.seq_id. This means that one of these fragment_list structures can at any one time contain at most packets with the fragmentation sequence IDs in the range fragment_list.seq_id - N_FRAG_BUF + 1 to fragment_list.seq_id, inclusive.