edns.c File Reference

#include "config.h"
#include "util/edns.h"
#include "util/config_file.h"
#include "util/netevent.h"
#include "util/regional.h"
#include "util/data/msgparse.h"
#include "util/data/msgreply.h"

Functions
static int	edns_keepalive (struct edns_data *edns_out, struct edns_data *edns_in, struct comm_point *c, struct regional *region)
int	apply_edns_options (struct edns_data *edns_out, struct edns_data *edns_in, struct config_file *cfg, struct comm_point *c, struct regional *region)
	Apply common EDNS options. More...

Detailed Description

This file contains functions for base EDNS options.

Function Documentation

apply_edns_options()

int apply_edns_options	(	struct edns_data *	edns_out,
		struct edns_data *	edns_in,
		struct config_file *	cfg,
		struct comm_point *	c,
		struct regional *	region
	)

Apply common EDNS options.

Parameters

edns_out	initialised edns information with outbound edns.
edns_in	initialised edns information with received edns.
cfg	configuration.
c	comm channel.
region	the region to allocate the edns options in.

References config_file::do_tcp_keepalive.