pj_pcap_filter Struct Reference

#include <pcap.h>

Data Fields
pj_pcap_link_type	link
pj_pcap_proto_type	proto
pj_uint32_t	ip_src
pj_uint32_t	ip_dst
pj_uint16_t	src_port
pj_uint16_t	dst_port

Detailed Description

This structure describes the filter to be used when reading packets from a PCAP file. When a filter is configured, only packets matching all the filter specifications will be read from PCAP file.

Field Documentation

dst_port

pj_uint16_t pj_pcap_filter::dst_port

Specify destination port of the packets, or zero to include packets with any destination port number. Note that the port number must be in network byte order.

ip_dst

pj_uint32_t pj_pcap_filter::ip_dst

Specify destination IP address of the packets, or zero to include packets destined to any IP addresses. Note that IP address here must be in network byte order.

ip_src

pj_uint32_t pj_pcap_filter::ip_src

Specify source IP address of the packets, or zero to include packets from any IP addresses. Note that IP address here must be in network byte order.

link

pj_pcap_link_type pj_pcap_filter::link

Select data link type, or zero to include any supported data links.

proto

pj_pcap_proto_type pj_pcap_filter::proto

Select protocol, or zero to include all supported protocols.

src_port

pj_uint16_t pj_pcap_filter::src_port

Specify source port of the packets, or zero to include packets with any source port number. Note that the port number must be in network byte order.

---

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

• pcap.h