/**
* @brief initializing routing system
* @param pointer to count transceiver pids
*
*/
void *ccnl_riot_relay_start(void *arg)
{
(void) arg;
theRelay = calloc(1, sizeof(struct ccnl_relay_s));
ccnl_get_timeval(&theRelay->startup_time);
theRelay->riot_pid = sched_active_pid;
mutex_init(&theRelay->global_lock);
DEBUGMSG(1, "This is ccn-lite-relay, starting at %lu:%lu\n", theRelay->startup_time.tv_sec, theRelay->startup_time.tv_usec);
DEBUGMSG(1, " compile time: %s %s\n", __DATE__, __TIME__);
DEBUGMSG(1, " max_cache_entries: %d\n", CCNL_DEFAULT_MAX_CACHE_ENTRIES);
DEBUGMSG(1, " threshold_prefix: %d\n", CCNL_DEFAULT_THRESHOLD_PREFIX);
DEBUGMSG(1, " threshold_aggregate: %d\n", CCNL_DEFAULT_THRESHOLD_AGGREGATE);
ccnl_relay_config(theRelay, CCNL_DEFAULT_MAX_CACHE_ENTRIES, CCNL_DEFAULT_THRESHOLD_PREFIX, CCNL_DEFAULT_THRESHOLD_AGGREGATE);
theRelay->riot_helper_pid = riot_start_helper_thread();
ccnl_io_loop(theRelay);
DEBUGMSG(1, "ioloop stopped\n");
while (eventqueue) {
ccnl_rem_timer(eventqueue);
}
ccnl_core_cleanup(theRelay);
mutex_lock(&theRelay->stop_lock);
ccnl_free(theRelay);
return NULL;
}
int
main(int argc, char **argv)
{
int opt;
int udpport = 0;
char *prefix, *defaultgw;
struct ccnl_if_s *i;
struct ccnl_forward_s *fwd;
sockunion sun;
srandom(time(NULL));
int suite = CCNL_SUITE_NDNTLV;
while ((opt = getopt(argc, argv, "hs:u:v:")) != -1) {
switch (opt) {
case 's':
opt = ccnl_str2suite(optarg);
if (opt >= 0 && opt < CCNL_SUITE_LAST)
suite = opt;
else
fprintf(stderr, "Suite parameter <%s> ignored.\n", optarg);
break;
case 'u':
udpport = atoi(optarg);
break;
case 'v':
debug_level = atoi(optarg);
break;
case 'h':
default:
usage:
fprintf(stderr,
"usage: %s [options] PREFIX DGWIP/DGWUDPPORT\n"
"options: [-h] [-s SUITE] [-u udpport] [-v debuglevel]\n"
"example: %s /ndn 128.252.153.194/6363\n",
argv[0], argv[0]);
exit(EXIT_FAILURE);
}
}
if ((optind+1) >= argc)
goto usage;
prefix = argv[optind];
defaultgw = argv[optind+1];
ccnl_core_init();
// if (theRelay.suite == CCNL_SUITE_NDNTLV && !udpport)
udpport = NDN_UDP_PORT;
i = &theRelay.ifs[0];
i->mtu = NDN_DEFAULT_MTU;
i->fwdalli = 1;
i->sock = ccnl_open_udpdev(udpport);
if (i->sock < 0)
exit(-1);
theRelay.ifcount++;
fprintf(stderr, "NDN minimalrelay started, listening on UDP port %d\n",
udpport);
inet_aton(strtok(defaultgw,"/"), &sun.ip4.sin_addr);
sun.ip4.sin_port = atoi(strtok(NULL, ""));
fwd = (struct ccnl_forward_s *) ccnl_calloc(1, sizeof(*fwd));
fwd->prefix = ccnl_URItoPrefix(prefix, suite, NULL, NULL);
fwd->suite = suite;
fwd->face = ccnl_get_face_or_create(&theRelay, 0, &sun.sa, sizeof(sun.ip4));
fwd->face->flags |= CCNL_FACE_FLAGS_STATIC;
theRelay.fib = fwd;
ccnl_set_timer(1000000, ccnl_minimalrelay_ageing, &theRelay, 0);
ccnl_io_loop(&theRelay);
return 0;
}
int
main(int argc, char **argv)
{
int opt;
int max_cache_entries = -1;
int udpport = CCN_UDP_PORT;
int tcpport = CCN_UDP_PORT;
char *datadir = NULL;
char *ethdev = NULL;
char *crypto_sock_path = 0;
#ifdef USE_UNIXSOCKET
char *uxpath = CCNL_DEFAULT_UNIXSOCKNAME;
#else
char *uxpath = NULL;
#endif
time(&theRelay.startup_time);
srandom(time(NULL));
while ((opt = getopt(argc, argv, "hc:d:e:g:i:s:u:v:x:p:")) != -1) {
switch (opt) {
case 'c':
max_cache_entries = atoi(optarg);
break;
case 'd':
datadir = optarg;
break;
case 'e':
ethdev = optarg;
break;
case 'g':
inter_pkt_interval = atoi(optarg);
break;
case 'i':
inter_ccn_interval = atoi(optarg);
break;
case 's':
tcpport = atoi(optarg);
break;
case 'u':
udpport = atoi(optarg);
break;
case 'v':
debug_level = atoi(optarg);
break;
case 'x':
uxpath = optarg;
break;
case 'p':
crypto_sock_path = optarg;
break;
case 'h':
default:
fprintf(stderr,
"usage: %s [-h] [-c MAX_CONTENT_ENTRIES]"
" [-d databasedir]"
" [-e ethdev]"
" [-g MIN_INTER_PACKET_INTERVAL]"
" [-i MIN_INTER_CCNMSG_INTERVAL]"
" [-s tcpport]"
" [-u udpport]"
" [-v DEBUG_LEVEL]"
#ifdef USE_UNIXSOCKET
" [-p crypto_face_ux_socket]"
" [-x unixpath]"
#endif
"\n", argv[0]);
exit(EXIT_FAILURE);
}
}
DEBUGMSG(1, "This is ccn-lite-relay, starting at %s", ctime(&theRelay.startup_time) + 4);
DEBUGMSG(1, " ccnl-core: %s\n", CCNL_VERSION);
DEBUGMSG(1, " compile time: %s %s\n", __DATE__, __TIME__);
DEBUGMSG(1, " compile options: %s\n", compile_string());
ccnl_relay_config(&theRelay, ethdev, udpport, tcpport,
uxpath, max_cache_entries, crypto_sock_path);
if (datadir)
ccnl_populate_cache(&theRelay, datadir);
ccnl_io_loop(&theRelay);
while (eventqueue)
ccnl_rem_timer(eventqueue);
ccnl_core_cleanup(&theRelay);
#ifdef USE_HTTP_STATUS
theRelay.http = ccnl_http_cleanup(theRelay.http);
#endif
#ifdef USE_DEBUG_MALLOC
debug_memdump();
#endif
return 0;
}
int
main(int argc, char **argv)
{
int opt, max_cache_entries = -1, httpport = -1;
int udpport1 = -1, udpport2 = -1;
char *datadir = NULL, *ethdev = NULL, *crypto_sock_path = NULL;
#ifdef USE_UNIXSOCKET
char *uxpath = CCNL_DEFAULT_UNIXSOCKNAME;
#else
char *uxpath = NULL;
#endif
#ifdef USE_ECHO
char *echopfx = NULL;
#endif
time(&theRelay.startup_time);
srandom(time(NULL));
while ((opt = getopt(argc, argv, "hc:d:e:g:i:o:p:s:t:u:v:x:")) != -1) {
switch (opt) {
case 'c':
max_cache_entries = atoi(optarg);
break;
case 'd':
datadir = optarg;
break;
case 'e':
ethdev = optarg;
break;
case 'g':
inter_pkt_interval = atoi(optarg);
break;
case 'i':
inter_ccn_interval = atoi(optarg);
break;
#ifdef USE_ECHO
case 'o':
echopfx = optarg;
break;
#endif
case 'p':
crypto_sock_path = optarg;
break;
case 's':
suite = ccnl_str2suite(optarg);
if (!ccnl_isSuite(suite))
goto usage;
break;
case 't':
httpport = atoi(optarg);
break;
case 'u':
if (udpport1 == -1)
udpport1 = atoi(optarg);
else
udpport2 = atoi(optarg);
break;
case 'v':
#ifdef USE_LOGGING
if (isdigit(optarg[0]))
debug_level = atoi(optarg);
else
debug_level = ccnl_debug_str2level(optarg);
#endif
break;
case 'x':
uxpath = optarg;
break;
case 'h':
default:
usage:
fprintf(stderr,
"usage: %s [options]\n"
" -c MAX_CONTENT_ENTRIES\n"
" -d databasedir\n"
" -e ethdev\n"
" -g MIN_INTER_PACKET_INTERVAL\n"
" -h\n"
" -i MIN_INTER_CCNMSG_INTERVAL\n"
#ifdef USE_ECHO
" -o echo_prefix\n"
#endif
" -p crypto_face_ux_socket\n"
" -s SUITE (ccnb, ccnx2015, cisco2015, iot2014, ndn2013)\n"
" -t tcpport (for HTML status page)\n"
" -u udpport (can be specified twice)\n"
#ifdef USE_LOGGING
" -v DEBUG_LEVEL (fatal, error, warning, info, debug, verbose, trace)\n"
#endif
#ifdef USE_UNIXSOCKET
" -x unixpath\n"
#endif
, argv[0]);
exit(EXIT_FAILURE);
}
}
opt = ccnl_suite2defaultPort(suite);
if (udpport1 < 0)
udpport1 = opt;
if (httpport < 0)
httpport = opt;
ccnl_core_init();
DEBUGMSG(INFO, "This is ccn-lite-relay, starting at %s",
ctime(&theRelay.startup_time) + 4);
DEBUGMSG(INFO, " ccnl-core: %s\n", CCNL_VERSION);
DEBUGMSG(INFO, " compile time: %s %s\n", __DATE__, __TIME__);
DEBUGMSG(INFO, " compile options: %s\n", compile_string);
DEBUGMSG(INFO, "Abhinav - Modified CCN lite");
// DEBUGMSG(INFO, "using suite %s\n", ccnl_suite2str(suite));
ccnl_relay_config(&theRelay, ethdev, udpport1, udpport2, httpport,
uxpath, suite, max_cache_entries, crypto_sock_path);
if (datadir)
ccnl_populate_cache(&theRelay, datadir);
#ifdef USE_ECHO
if (echopfx) {
struct ccnl_prefix_s *pfx;
char *dup = ccnl_strdup(echopfx);
pfx = ccnl_URItoPrefix(dup, suite, NULL, NULL);
if (pfx)
ccnl_echo_add(&theRelay, pfx);
ccnl_free(dup);
}
#endif
ccnl_io_loop(&theRelay);
while (eventqueue)
ccnl_rem_timer(eventqueue);
ccnl_core_cleanup(&theRelay);
#ifdef USE_HTTP_STATUS
theRelay.http = ccnl_http_cleanup(theRelay.http);
#endif
#ifdef USE_DEBUG_MALLOC
debug_memdump();
#endif
return 0;
}
