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git-subtree-dir: contrib/wireguard-tools git-subtree-mainline:9142a2a37bgit-subtree-split:7e00bf8773
42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
// SPDX-License-Identifier: GPL-2.0 OR MIT
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/*
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* Copyright (C) 2015-2020 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "containers.h"
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#include "config.h"
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#include "ipc.h"
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#include "subcommands.h"
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int set_main(int argc, const char *argv[])
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{
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struct wgdevice *device = NULL;
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int ret = 1;
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if (argc < 3) {
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fprintf(stderr, "Usage: %s %s <interface> [listen-port <port>] [fwmark <mark>] [private-key <file path>] [peer <base64 public key> [remove] [preshared-key <file path>] [endpoint <ip>:<port>] [persistent-keepalive <interval seconds>] [allowed-ips <ip1>/<cidr1>[,<ip2>/<cidr2>]...] ]...\n", PROG_NAME, argv[0]);
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return 1;
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}
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device = config_read_cmd(argv + 2, argc - 2);
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if (!device)
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goto cleanup;
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strncpy(device->name, argv[1], IFNAMSIZ - 1);
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device->name[IFNAMSIZ - 1] = '\0';
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if (ipc_set_device(device) != 0) {
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perror("Unable to modify interface");
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goto cleanup;
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}
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ret = 0;
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cleanup:
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free_wgdevice(device);
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return ret;
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}
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