77 lines
2 KiB
C
77 lines
2 KiB
C
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/******************************************************************************
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Copyright (C) 2016 B. Lee <bl4@postpile.net>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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#pragma once
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#include <util/darray.h>
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#ifdef _WIN32
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# include <ws2tcpip.h>
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# include <winsock2.h>
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# include <ws2ipdef.h>
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# include <iphlpapi.h>
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#else
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# ifdef __linux__
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# include <linux/if_link.h>
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# elif __FreeBSD__
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# ifndef _GNU_SOURCE
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# define _GNU_SOURCE
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# define __NET_IF_GNU_SOURCE__
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# endif //_GNU_SOURCE
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# endif //__FreeBSD__
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# include <ifaddrs.h>
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# include <netdb.h>
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# include <stdio.h>
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# include <stdlib.h>
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# include <unistd.h>
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# include <arpa/inet.h>
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# include <sys/socket.h>
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# ifdef __FreeBSD__
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# ifdef ___NET_IF_GNU_SOURCE__
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# undef ___NET_IF_GNU_SOURCE__
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# undef _GNU_SOURCE
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# endif
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# endif
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#endif
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struct netif_saddr_item {
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char *name;
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char *addr;
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};
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struct netif_saddr_data {
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DARRAY(struct netif_saddr_item) addrs;
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};
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static inline void netif_saddr_data_free(struct netif_saddr_data *data)
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{
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for (size_t i = 0; i < data->addrs.num; i++) {
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bfree(data->addrs.array[i].name);
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bfree(data->addrs.array[i].addr);
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}
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da_free(data->addrs);
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}
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extern bool netif_str_to_addr(struct sockaddr_storage *out, int *addr_len,
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const char *addr);
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extern void netif_get_addrs(struct netif_saddr_data *ifaddrs);
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extern void netif_log_saddrs(struct netif_saddr_data *sd);
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