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Annotation of embedaddon/miniupnpd/netfilter/testiptcrdr.c, revision 1.1

1.1     ! misho       1: /* $Id: testiptcrdr.c,v 1.14 2007/06/11 13:25:25 nanard Exp $ */
        !             2: /* MiniUPnP project
        !             3:  * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
        !             4:  * (c) 2006 Thomas Bernard 
        !             5:  * This software is subject to the conditions detailed
        !             6:  * in the LICENCE file provided within the distribution */
        !             7: 
        !             8: #include <stdio.h>
        !             9: #include <stdlib.h>
        !            10: #include <netinet/in.h>
        !            11: #include <syslog.h>
        !            12: 
        !            13: #include "iptcrdr.h"
        !            14: 
        !            15: int
        !            16: main(int argc, char ** argv)
        !            17: {
        !            18:        unsigned short eport, iport;
        !            19:        const char * iaddr;
        !            20:        printf("Usage %s <ext_port> <internal_ip> <internal_port>\n", argv[0]);
        !            21:        
        !            22:        if(argc<4)
        !            23:                return -1;
        !            24:        openlog("testuptcrdr", LOG_PERROR|LOG_CONS, LOG_LOCAL0);
        !            25:        eport = (unsigned short)atoi(argv[1]);
        !            26:        iaddr = argv[2];
        !            27:        iport = (unsigned short)atoi(argv[3]);
        !            28:        printf("trying to redirect port %hu to %s:%hu\n", eport, iaddr, iport);
        !            29:        if(addnatrule(IPPROTO_TCP, eport, iaddr, iport) < 0)
        !            30:                return -1;
        !            31:        if(add_filter_rule(IPPROTO_TCP, iaddr, iport) < 0)
        !            32:                return -1;
        !            33:        /* test */
        !            34:        {
        !            35:                unsigned short p1, p2;
        !            36:                char addr[16];
        !            37:                int proto2;
        !            38:                char desc[256];
        !            39:                u_int64_t packets, bytes;
        !            40:                desc[0] = '\0';
        !            41:                if(get_redirect_rule_by_index(0, "", &p1, addr, sizeof(addr),
        !            42:                                       &p2, &proto2, desc, sizeof(desc),
        !            43:                                                                          &packets, &bytes) < 0)
        !            44:                {
        !            45:                        printf("redirected port %hu to %s:%hu proto %d   packets=%llu bytes=%llu\n",
        !            46:                               p1, addr, p2, proto2, packets, bytes);
        !            47:                }
        !            48:                else
        !            49:                {
        !            50:                        printf("rule not found\n");
        !            51:                }
        !            52:        }
        !            53:        printf("trying to list nat rules :\n");
        !            54:        list_redirect_rule(argv[1]);
        !            55:        printf("deleting\n");
        !            56:        delete_redirect_and_filter_rules(eport, IPPROTO_TCP);
        !            57:        return 0;
        !            58: }
        !            59: