104 lines
3.3 KiB
C
104 lines
3.3 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <gmodule.h>
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#include "donar_client.h"
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#include "donar_server.h"
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int main(int argc, char** argv) {
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setvbuf(stdout, NULL, _IONBF, 0);
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printf("~ Donar ~\n");
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struct donar_params dp = {0};
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donar_init_params (&dp);
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while ((dp.opt = getopt(argc, argv, "nvcse:r:o:a:bhl:d:f:i:")) != -1) {
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switch(dp.opt) {
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case 'n':
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dp.tof |= TOR_ONION_FLAG_NON_ANONYMOUS;
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break;
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case 'v':
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dp.verbose++;
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break;
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case 's':
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dp.is_server = 1;
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break;
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case 'e':
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dp.port = strdup(optarg);
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if (dp.port == NULL) goto terminate;
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g_ptr_array_add (dp.exposed_ports, dp.port);
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break;
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case 'r':
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dp.port = strdup(optarg);
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if (dp.port == NULL) goto terminate;
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g_ptr_array_add (dp.remote_ports, dp.port);
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break;
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case 'o':
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dp.onion_file = strdup(optarg);
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break;
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case 'c':
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dp.is_client = 1;
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break;
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case 'a':
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dp.algo = strdup(optarg);
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break;
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case 'h':
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dp.is_healing = 1;
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break;
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case 'b':
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dp.is_waiting_bootstrap = 1;
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break;
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case 'l':
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dp.links = atoi(optarg);
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break;
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case 'd':
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sscanf(optarg, "%d,%d", &dp.fresh_data, &dp.redundant_data);
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break;
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case 'i':
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dp.bound_ip = strdup(optarg);
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break;
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case 'f':
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dp.capture_file = strdup(optarg);
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break;
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default:
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goto in_error;
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}
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}
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if (!(dp.is_server ^ dp.is_client)) goto in_error;
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if (dp.algo == NULL) goto in_error;
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if (dp.bound_ip == NULL) dp.bound_ip = strdup("127.0.0.1");
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if (dp.is_server) {
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struct donar_server_ctx ctx;
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if (dp.exposed_ports->len < 1 && dp.remote_ports->len < 1) goto in_error;
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donar_server(&ctx, &dp);
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} else if (dp.is_client) {
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struct donar_client_ctx ctx;
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if ((dp.exposed_ports->len < 1 && dp.remote_ports->len < 1) || dp.onion_file == NULL) goto in_error;
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donar_client(&ctx, &dp);
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}
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goto terminate;
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in_error:
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dp.errored = 1;
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fprintf(stderr, "Usage as client : %s -c -a <algo> -o <onion service file> [-h] [-b] [-i <bound ip>] [-f <dump packets>] [-l <links>] [-d <fresh>,<red>] [-e <exposed udp port>]* [-r <remote udp port>]*\n", argv[0]);
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fprintf(stderr, "Usage as server : %s -s -a <algo> [-h] [-b] [-n] [-i <bound ip>] [-l <links>] [-f <dump_packets>] [-d <fresh>,<red>] [-e <exposed udp port>]* [-r <remote udp port>]*\n\n", argv[0]);
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fprintf(stderr, "Passed parameters: client=%d, server=%d, algo=%s, exposed_ports=%d, remote_ports=%d, onion_file=%s, links=%d, duplication=%d,%d\n",
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dp.is_client, dp.is_server, dp.algo, dp.exposed_ports->len, dp.remote_ports->len, dp.onion_file, dp.links, dp.fresh_data, dp.redundant_data);
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terminate:
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// @FIXME: Should be refactored in free_donar_params()
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if (dp.onion_file != NULL) free(dp.onion_file);
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if (dp.algo != NULL) free(dp.algo);
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if (dp.capture_file != NULL) free(dp.capture_file);
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if (dp.bound_ip != NULL) free(dp.bound_ip);
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g_ptr_array_free(dp.exposed_ports, TRUE);
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g_ptr_array_free(dp.remote_ports, TRUE);
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return dp.errored;
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}
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