{ "config-file", 1, NULL, 'f' },
{ "passphrase", 1, NULL, 'p' },
{ "debug", 2, NULL, 'd' },
+ { "debug-level", 1, NULL, 'D' },
{ "hexdump", 0, NULL, 'x' },
{ "help", 0, NULL, 'h' },
{ "foreground", 0, NULL, 'F' },
" Generic Options:\n"
" -f --config-file=FILE Alternate configuration file\n"
" -d --debug=string Enable debugging (Implies --foreground)\n"
+" -D --debug-level=level Enable debugging (Implies --foreground)\n"
" -x --hexdump Enable hexdumps (Implies --debug)\n"
" -h --help Display this message\n"
" -F --foreground Dont fork\n"
SILC_TASK_CALLBACK(got_hup)
{
/* First, reset all log files (they might have been deleted) */
- /* XXX this may be redundant with the silc_server_config_setlogfiles() call.
- * merge these two with the appropriate checking. */
silc_log_reset_all();
+
/* Rehash the configuration file */
silc_server_rehash(silcd);
}
silc_schedule_stop(silcd->schedule);
}
+/* Dump server statistics into a file into /tmp directory */
+
+SILC_TASK_CALLBACK(dump_stats)
+{
+ FILE *fdd;
+ char filename[256];
+
+ memset(filename, 0, sizeof(filename));
+ snprintf(filename, sizeof(filename) - 1, "/tmp/silcd.%d.stats", getpid());
+ fdd = fopen(filename, "w+");
+ if (!fdd)
+ return;
+
+#define STAT_OUTPUT(fmt, stat) fprintf(fdd, fmt "\n", (int)stat);
+
+ fprintf(fdd, "SILC Server %s Statistics\n\n", silcd->server_name);
+ fprintf(fdd, "Local Stats:\n");
+ STAT_OUTPUT(" My clients : %d", silcd->stat.my_clients);
+ STAT_OUTPUT(" My servers : %d", silcd->stat.my_servers);
+ STAT_OUTPUT(" My routers : %d", silcd->stat.my_routers);
+ STAT_OUTPUT(" My channels : %d", silcd->stat.my_channels);
+ STAT_OUTPUT(" My joined users : %d", silcd->stat.my_chanclients);
+ STAT_OUTPUT(" My aways : %d", silcd->stat.my_aways);
+ STAT_OUTPUT(" My detached clients : %d", silcd->stat.my_detached);
+ STAT_OUTPUT(" My server operators : %d", silcd->stat.my_server_ops);
+ STAT_OUTPUT(" My router operators : %d", silcd->stat.my_router_ops);
+ fprintf(fdd, "\nGlobal Stats:\n");
+ STAT_OUTPUT(" Cell clients : %d", silcd->stat.cell_clients);
+ STAT_OUTPUT(" Cell servers : %d", silcd->stat.cell_servers);
+ STAT_OUTPUT(" Cell channels : %d", silcd->stat.cell_channels);
+ STAT_OUTPUT(" Cell joined users : %d", silcd->stat.cell_chanclients);
+ STAT_OUTPUT(" All clients : %d", silcd->stat.clients);
+ STAT_OUTPUT(" All servers : %d", silcd->stat.servers);
+ STAT_OUTPUT(" All routers : %d", silcd->stat.routers);
+ STAT_OUTPUT(" All channels : %d", silcd->stat.channels);
+ STAT_OUTPUT(" All joined users : %d", silcd->stat.chanclients);
+ STAT_OUTPUT(" All aways : %d", silcd->stat.aways);
+ STAT_OUTPUT(" All detached clients : %d", silcd->stat.detached);
+ STAT_OUTPUT(" All server operators : %d", silcd->stat.server_ops);
+ STAT_OUTPUT(" All router operators : %d", silcd->stat.router_ops);
+ fprintf(fdd, "\nGeneral Stats:\n");
+ STAT_OUTPUT(" Connection attempts : %d", silcd->stat.conn_attempts);
+ STAT_OUTPUT(" Connection failures : %d", silcd->stat.conn_failures);
+ STAT_OUTPUT(" Authentication attempts : %d", silcd->stat.auth_attempts);
+ STAT_OUTPUT(" Authentication failures : %d", silcd->stat.auth_failures);
+ STAT_OUTPUT(" Packets sent : %d", silcd->stat.packets_sent);
+ STAT_OUTPUT(" Packets received : %d", silcd->stat.packets_received);
+
+ fflush(fdd);
+ fclose(fdd);
+}
+
+typedef struct {
+ int level;
+ const char *string;
+} DebugLevel;
+
+static DebugLevel debug_levels[] = {
+ /* Very basic stuff from silcd/ */
+ { 3, "silcd\\.c,server\\.c" },
+
+ /* More stuff from silcd/ */
+ { 7, "silcd\\.c,server\\.c,command\\.c,server_backup\\.c" },
+
+ /* All basic stuff from silcd/ */
+ { 10, "silc_server_*" },
+
+ /* All from silcd/ */
+ { 15, "*silcd*,*serverid*,silc_server_*,*idlist*" },
+
+ /* All from silcd/ and basic stuff from libs */
+ { 20, "*silcd*,*serverid*,silc_server_*,*idlist*,*silcauth*,*silcske*" },
+
+ /* All from silcd/ and more stuff from libs */
+ { 25, "*silcd*,*serverid*,silc_server_*,*idlist*,*silcauth*,"
+ "*silcpacket*,*ske*,*silcrng*" },
+
+ /* All from silcd/ and even more stuff from libs */
+ { 30, "*silcd*,*serverid*,silc_server_*,*idlist*,*silcauth*,"
+ "*silcpacket*,*ske*,*silcrng*,*command*,*channel*,*private*,*notify*" },
+
+ /* All from silcd/ and even more stuff from libs + all from silccore */
+ { 35, "*silcd*,*serverid*,silc_server_*,*idlist*,*silcauth*,"
+ "*silcpacket*,*ske*,*silcrng*,*command*,*channel*,*private*,*notify*"
+ "*silcid*,*argument*" },
+
+ /* All from silcd/, all from silccore, silccrypt and silcmath */
+ { 40, "*silcd*,*serverid*,silc_server_*,*idlist*,*silcauth*,"
+ "*silcpacket*,*ske*,*silcrng*,*command*,*channel*,*private*,*notify*"
+ "*silcid*,*argument*,*pkcs*,*hmac*,*hash*,*cipher*,silc_math*" },
+
+ /* All from silcd/, all from silccore, silccrypt and silcmath + stuff
+ from silcutil */
+ { 45, "*silcd*,*serverid*,silc_server_*,*idlist*,*silcauth*,"
+ "*silcpacket*,*ske*,*silcrng*,*command*,*channel*,*private*,*notify*"
+ "*silcid*,*argument*,*pkcs*,*hmac*,*hash*,*cipher*,silc_math*,*sim*"
+ "*sockconn*" },
+
+ /* All from silcd/, all from silccore, silccrypt and silcmath + more stuff
+ from silcutil */
+ { 50, "*silcd*,*serverid*,silc_server_*,*idlist*,*silcauth*,"
+ "*silcpacket*,*ske*,*silcrng*,*command*,*channel*,*private*,*notify*"
+ "*silcid*,*argument*,*pkcs*,*hmac*,*hash*,*cipher*,silc_math*,*sim*"
+ "*sockconn*,*net*" },
+
+ /* All from silcd/, all from silccore, silccrypt and silcmath + more stuff
+ from silcutil */
+ { 55, "*silcd*,*serverid*,silc_server_*,*idlist*,*silcauth*,"
+ "*silcpacket*,*ske*,*silcrng*,*command*,*channel*,*private*,*notify*"
+ "*silcid*,*argument*,*pkcs*,*hmac*,*hash*,*cipher*,silc_math*,*sim*"
+ "*sockconn*,*net*,*log*,*config*" },
+
+ /* All */
+ { 90, "*" },
+
+ { -1, NULL },
+};
+
+static void silc_get_debug_level(int level)
+{
+ int i;
+
+ if (level < 0)
+ return;
+
+ for (i = 0; debug_levels[i].string; i++)
+ if (level <= debug_levels[i].level) {
+ silc_log_set_debug_string(debug_levels[i].string);
+ break;
+ }
+}
+
/* This function should not be called directly but throught the wrapper
macro SILC_SERVER_LOG_STDERR() */
/* Parse command line arguments */
if (argc > 1) {
- while ((opt = getopt_long(argc, argv, "f:p:d:xhFVC:",
+ while ((opt = getopt_long(argc, argv, "f:p:d:D:xhFVC:",
long_opts, &option_index)) != EOF) {
switch(opt) {
case 'h':
silc_debug = TRUE;
if (optarg)
silc_log_set_debug_string(optarg);
- foreground = TRUE; /* implied */
- silc_log_quick = TRUE; /* implied */
+ foreground = TRUE; /* implied */
+ silc_log_quick = TRUE; /* implied */
+#else
+ fprintf(stderr,
+ "Run-time debugging is not enabled. To enable it recompile\n"
+ "the server with --enable-debug configuration option.\n");
+#endif
+ break;
+ case 'D':
+#ifdef SILC_DEBUG
+ silc_debug = TRUE;
+ if (optarg)
+ silc_get_debug_level(atoi(optarg));
+ foreground = TRUE; /* implied */
+ silc_log_quick = TRUE; /* implied */
#else
fprintf(stderr,
"Run-time debugging is not enabled. To enable it recompile\n"
sigaction(SIGHUP, &sa, NULL);
sigaction(SIGTERM, &sa, NULL);
sigaction(SIGINT, &sa, NULL);
+ sigaction(SIGUSR1, &sa, NULL);
silc_schedule_signal_register(silcd->schedule, SIGHUP, got_hup, NULL);
silc_schedule_signal_register(silcd->schedule, SIGTERM, stop_server, NULL);
silc_schedule_signal_register(silcd->schedule, SIGINT, stop_server, NULL);
+ silc_schedule_signal_register(silcd->schedule, SIGUSR1, dump_stats, NULL);
if (!foreground) {
/* Before running the server, fork to background. */
/* Flush the logging system */
silc_log_flush_all();
+ silc_free(silcd_config_file);
+ silc_free(opt_identifier);
+ silc_free(opt_keypath);
exit(0);
+
fail:
+ silc_free(silcd_config_file);
+ silc_free(opt_identifier);
+ silc_free(opt_keypath);
exit(1);
}
/* Save public key into file */
key = silc_pkcs_get_public_key(pkcs, &key_len);
- pub_key = silc_pkcs_public_key_alloc(pkcs->pkcs->name, identifier,
+ pub_key = silc_pkcs_public_key_alloc(silc_pkcs_get_name(pkcs), identifier,
key, key_len);
silc_pkcs_save_public_key(pkfile, pub_key, SILC_PKCS_FILE_PEM);
if (ret_pub_key)
/* Save private key into file */
key = silc_pkcs_get_private_key(pkcs, &key_len);
- prv_key = silc_pkcs_private_key_alloc(pkcs->pkcs->name, key, key_len);
+ prv_key = silc_pkcs_private_key_alloc(silc_pkcs_get_name(pkcs),
+ key, key_len);
silc_pkcs_save_private_key(prvfile, prv_key, NULL, SILC_PKCS_FILE_BIN);
if (ret_prv_key)
*ret_prv_key = prv_key;