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/**
@file rexmpp_dns.h
@brief DNS helper functions
@author defanor <defanor@uberspace.net>
@date 2020
@copyright MIT license.
*/
#ifndef REXMPP_DNS_H
#define REXMPP_DNS_H
#include <stdint.h>
struct rexmpp_dns_srv {
uint16_t priority;
uint16_t weight;
uint16_t port;
char target[256];
};
/**
@brief Parses an SRV DNS RR's RDATA.
@param[in] in SRV record's RDATA.
@param[in] in_len Length of the input data in octets.
@param[out] out A structure to fill with data.
@returns 0 on success, non-zero on parsing failure.
*/
int rexmpp_parse_srv (char *in, int in_len, struct rexmpp_dns_srv *out);
#endif
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