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/*
* Copyright (c) 2020 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* \file address.c
* \brief Implementation of Address
*/
#include <hicn/core/address.h>
int
address_from_ip_port(address_t * address, int family, ip_address_t * addr, uint16_t port)
{
memset(address, 0, sizeof(address_t));
switch(family) {
case AF_INET:
*address = ADDRESS4(addr->v4.as_inaddr.s_addr, port);
break;
case AF_INET6:
*address = ADDRESS6(addr->v6.as_in6addr, port);
break;
default:
return -1;
}
return 0;
}
const char * _address_family_str[] = {
[AF_INET] = "AF_INET",
[AF_INET6] = "AF_INET6",
};
int address_to_string(const address_t *address, char *buffer) {
struct sockaddr_storage addr = *address;
socklen_t addr_len = sizeof(addr);
int err=getnameinfo((struct sockaddr*) &addr, addr_len, buffer, INET6_ADDRSTRLEN, 0, 0, NI_NUMERICHOST);
if (err != 0) {
strncpy(buffer, "N/A", INET6_ADDRSTRLEN);
}
return err;
}
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