pktview.c File Reference

This program shows a dns packet wire format. More...

#include "config.h"
#include <ldns/ldns.h>
#include "util/log.h"
#include "util/data/dname.h"
#include "util/data/msgparse.h"
#include "testcode/unitmain.h"
#include "testcode/readhex.h"

Functions
static void	usage (char *argv[])
	usage information for pktview
static void	read_input (ldns_buffer *pkt, FILE *in)
	read hex input
static void	analyze_dname (ldns_buffer *pkt)
	analyze domain name in packet, possibly compressed
static void	analyze_rdata (ldns_buffer *pkt, const ldns_rr_descriptor *desc, uint16_t rdlen)
	analyze rdata in packet
static void	analyze_rr (ldns_buffer *pkt, int q)
	analyze rr in packet
static void	analyze (ldns_buffer *pkt)
	analyse pkt
int	main (int argc, char *argv[])
	main program for pktview

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Detailed Description

This program shows a dns packet wire format.