153 lines
3.8 KiB
C
153 lines
3.8 KiB
C
/* $Id: testobsdrdr.c,v 1.31 2020/05/29 22:29:13 nanard Exp $ */
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/* MiniUPnP project
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* http://miniupnp.free.fr/ or https://miniupnp.tuxfamily.org/
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* (c) 2006-2020 Thomas Bernard
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* This software is subject to the conditions detailed
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* in the LICENCE file provided within the distribution */
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <netinet/in.h>
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#include <syslog.h>
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#include "obsdrdr.h"
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/*int logpackets = 1;*/
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int runtime_flags = 0;
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const char * tag = 0;
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const char * anchor_name = "miniupnpd";
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const char * queue = NULL;
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const char * use_ext_ip_addr = "42.42.42.42";
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void
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list_rules(void);
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void
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list_eports_tcp(void)
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{
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unsigned short * port_list;
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unsigned int number = 0;
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unsigned int i;
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port_list = get_portmappings_in_range(0, 65535, IPPROTO_TCP, &number);
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printf("%u ports redirected (TCP) :", number);
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for(i = 0; i < number; i++)
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{
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printf(" %hu", port_list[i]);
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}
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printf("\n");
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free(port_list);
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}
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void
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test_index(void)
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{
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char ifname[16/*IFNAMSIZ*/];
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char iaddr[32];
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char desc[64];
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char rhost[32];
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unsigned short iport = 0;
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unsigned short eport = 0;
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int proto = 0;
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unsigned int timestamp;
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ifname[0] = '\0';
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iaddr[0] = '\0';
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rhost[0] = '\0';
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if(get_redirect_rule_by_index(0, ifname, &eport, iaddr, sizeof(iaddr),
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&iport, &proto, desc, sizeof(desc),
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rhost, sizeof(rhost),
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×tamp, 0, 0) < 0)
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{
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printf("get.._by_index : no rule\n");
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}
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else
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{
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printf("%s %u -> %s:%u proto %d\n", ifname, (unsigned int)eport,
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iaddr, (unsigned int)iport, proto);
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printf("description: \"%s\"\n", desc);
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}
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}
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int
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main(int argc, char * * argv)
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{
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char buf[32];
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char desc[64];
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char rhost[64];
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/*char rhost[32];*/
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unsigned short iport;
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unsigned int timestamp;
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u_int64_t packets = 0;
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u_int64_t bytes = 0;
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int clear = 0;
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if(argc > 1) {
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if(0 == strcmp(argv[1], "--clear") || 0 == strcmp(argv[1], "-c"))
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clear = 1;
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}
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openlog("testobsdrdr", LOG_PERROR, LOG_USER);
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if(init_redirect() < 0)
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{
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fprintf(stderr, "init_redirect() failed\n");
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return 1;
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}
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#if 0
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add_redirect_rule("ep0", 12123, "192.168.1.23", 1234);
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add_redirect_rule2("ep0", 12155, "192.168.1.155", 1255, IPPROTO_TCP);
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#endif
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if(add_redirect_rule2("ep0", NULL/*"8.8.8.8"*/, 12123, "192.168.1.125", 1234,
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IPPROTO_UDP, "test description", 0) < 0)
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printf("add_redirect_rule2() #3 failed\n");
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use_ext_ip_addr = NULL;
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if(add_redirect_rule2("em0", NULL, 12123, "127.1.2.3", 1234,
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IPPROTO_TCP, "test description tcp", 0) < 0)
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printf("add_redirect_rule2() #4 failed\n");
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if(add_filter_rule2("em0", NULL, "127.1.2.3", 12123, 1234, IPPROTO_TCP,
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"test description tcp") < 0)
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printf("add_filter_rule2() #1 failed\n");
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list_rules();
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list_eports_tcp();
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if(get_redirect_rule("xl1", 4662, IPPROTO_TCP,
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buf, sizeof(buf), &iport, desc, sizeof(desc),
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rhost, sizeof(rhost),
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×tamp,
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&packets, &bytes) < 0)
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printf("get_redirect_rule() failed\n");
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else
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{
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printf("\n%s:%d '%s' packets=%" PRIu64 " bytes=%" PRIu64 "\n", buf, (int)iport, desc,
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packets, bytes);
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}
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/*
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if(delete_redirect_rule("ep0", 12123, IPPROTO_UDP) < 0)
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printf("delete_redirect_rule() failed\n");
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*/
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if(delete_redirect_and_filter_rules("ep0", 12123, IPPROTO_UDP) < 0)
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printf("delete_redirect_rule() failed\n");
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if(delete_redirect_rule("ep0", 12123, IPPROTO_UDP) < 0)
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printf("delete_redirect_rule() failed\n");
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if(delete_redirect_and_filter_rules("em0", 12123, IPPROTO_TCP) < 0)
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printf("delete_redirect_and_filter_rules() failed\n");
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test_index();
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if(clear) {
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clear_redirect_rules();
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clear_filter_rules();
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clear_nat_rules();
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}
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/*list_rules();*/
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return 0;
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}
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