- Second fixing-things pass: it even links now.

- Lots of FIXME comments added to the source code.

diff --git a/lib/utils.c b/lib/utils.c
index f42ee3ac204c9bbead6a52ca0672b52bce539917..c8de214f1e0e0aa0994878b10155810f71494314 100644 (file)
--- a/lib/utils.c
+++ b/lib/utils.c
@@ -17,6 +17,9 @@
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
+#include <sys/types.h>
+#include <ctype.h>
+
 #include "config.h"
 
 #include <utils.h>
@@ -24,3 +27,29 @@
 volatile int cp_line;
 volatile char *cp_file;
 
+char *charbin2hex = "0123456789ABCDEF";
+
+int charhex2bin(char c)
+{
+  if(isdigit(c))
+    return c - '0';
+  else
+    return tolower(c) - 'a' + 10;
+}
+
+void hex2bin(char *src, char *dst, size_t length)
+{
+  size_t i;
+  for(i=0; i<length; i++)
+    dst[i] = charhex2bin(src[i*2])<<4 || charhex2bin(src[i*2+1]);
+}
+
+void bin2hex(char *src, char *dst, size_t length)
+{
+  size_t i;
+  for(i=length-1; i>=0; i--)
+    {
+      dst[i*2+1] = charbin2hex[src[i] & 15];
+      dst[i*2] = charbin2hex[src[i]>>4];
+    }
+}

diff --git a/lib/utils.h b/lib/utils.h
index 9184a33948134e7be4df0e7554d4faec6257d71a..a4684f3dffd8225b64efb4601d188f7a4d0a9951 100644 (file)
--- a/lib/utils.h
+++ b/lib/utils.h
@@ -20,6 +20,8 @@
 #ifndef __TINC_UTILS_H__
 #define __TINC_UTILS_H__
 
+#include <ctype.h>
+
 enum {
   DEBUG_CONNECTIONS = 0,
   DEBUG_PROTOCOL,
@@ -35,4 +37,7 @@ enum {
 extern volatile int cp_line;
 extern volatile char *cp_file;
 
+extern void hex2bin(char *src, char *dst, size_t length);
+extern void bin2hex(char *src, char *dst, size_t length);
+
 #endif /* __TINC_UTILS_H__ */

diff --git a/src/conf.c b/src/conf.c
index 7e135dec0c8f369e48f0840006b91b8529abfb49..740f4346b36f0f67202cf851831b42d7dd8e4d65 100644 (file)
--- a/src/conf.c
+++ b/src/conf.c
@@ -19,7 +19,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: conf.c,v 1.9.4.12 2000/10/11 22:00:57 guus Exp $
+    $Id: conf.c,v 1.9.4.13 2000/10/14 17:04:12 guus Exp $
 */
 
 
@@ -38,13 +38,13 @@
 #include <utils.h> /* for cp */
 
 #include "config.h"
-
+#include "connlist.h"
 #include "system.h"
 
 config_t *config;
 int debug_lvl = 0;
 int timeout = 0; /* seconds before timeout */
-char *configfilename = NULL;
+char *confbase = NULL;           /* directory in which all config files are */
 
 /* Will be set if HUP signal is received. It will be processed when it is safe. */
 int sighup = 0;
@@ -210,6 +210,18 @@ cp
   return err;
 }
 
+int read_server_config()
+{
+  char *fname;
+  int x;
+cp
+  asprintf(fname, "%s/tinc.conf", confbase);
+  x = read_config_file(&config, fname);
+  free(fname);
+cp
+  return x;  
+}
+
 /*
   Look up the value of the config option type
 */

diff --git a/src/conf.h b/src/conf.h
index f17b6ed84db33ce543a62fde055747cb87166b35..a1ab1620cd81dc65934c2cb550b3aa787653dc2d 100644 (file)
--- a/src/conf.h
+++ b/src/conf.h
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: conf.h,v 1.6.4.11 2000/10/11 22:00:58 guus Exp $
+    $Id: conf.h,v 1.6.4.12 2000/10/14 17:04:13 guus Exp $
 */
 
 #ifndef __TINC_CONF_H__
@@ -87,12 +87,13 @@ extern int debug_lvl;
 extern int timeout;
 extern int upstreamindex;
 extern int sighup;
-extern char *configfilename;
+extern char *confbase;
 
 extern config_t *add_config_val(config_t **, int, char *);
 extern int read_config_file(config_t **, const char *);
 extern const config_t *get_config_val(config_t *, which_t type);
 extern const config_t *get_next_config_val(config_t *, which_t type, int);
 extern void clear_config();
+extern int read_server_config(void);
 
 #endif /* __TINC_CONF_H__ */

diff --git a/src/connlist.c b/src/connlist.c
index df10ce37b2ab2b916de06863cdef4b229a63e3dd..f1b0eba0aeca1a2b4796d3c71ac2dd8528cb20c2 100644 (file)
--- a/src/connlist.c
+++ b/src/connlist.c
@@ -17,15 +17,17 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: connlist.c,v 1.1.2.2 2000/10/11 22:00:58 guus Exp $
+    $Id: connlist.c,v 1.1.2.3 2000/10/14 17:04:13 guus Exp $
 */
 
 #include <syslog.h>
 
+#include "net.h"       /* Don't ask. */
 #include "config.h"
+#include "conf.h"
 #include <utils.h>
 
-#include "net.h"       /* Don't ask. */
+#include "system.h"
 
 /* Root of the connection list */
 
@@ -55,8 +57,10 @@ cp
     free(p->name);
   if(p->hostname)
     free(p->hostname);
-  free_key(p->public_key);
-  free_key(p->datakey);
+  if(p->public_key)
+    RSA_free(p->public_key);
+  if(p->cipher_pktkey)
+    free(p->cipher_pktkey);
   free(p);
 cp
 }
@@ -79,7 +83,7 @@ cp
          else
            conn_list = next;
 
-         free_conn_element(p);
+         free_conn_list(p);
        }
       else
        prev = p;
@@ -99,7 +103,7 @@ cp
   for(p = conn_list; p != NULL; )
     {
       next = p->next;
-      free_conn_element(p);
+      free_conn_list(p);
       p = next;
     }
 
@@ -204,3 +208,15 @@ cp
   syslog(LOG_DEBUG, _("End of connection list."));
 cp
 }
+
+int read_host_config(conn_list_t *cl)
+{
+  char *fname;
+  int x;
+cp
+  asprintf(fname, "%s/hosts/%s", confbase, cl->name);
+  x = read_config_file(&cl->config, fname);
+  free(fname);
+cp
+  return x;
+}

diff --git a/src/connlist.h b/src/connlist.h
index 0f8edcbb6b5d62345e2de3d04bf70a7fea001d8f..96a194748b6efc5b0a4b3c3bc4f1e495329ff059 100644 (file)
--- a/src/connlist.h
+++ b/src/connlist.h
@@ -17,13 +17,14 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: connlist.h,v 1.1.2.2 2000/10/11 22:00:58 guus Exp $
+    $Id: connlist.h,v 1.1.2.3 2000/10/14 17:04:13 guus Exp $
 */
 
 #ifndef __TINC_CONNLIST_H__
 #define __TINC_CONNLIST_H__
 
 #include <openssl/evp.h>
+#include <openssl/rsa.h>
 
 #include "net.h"
 #include "conf.h"
@@ -43,9 +44,7 @@ typedef struct conn_list_t {
   packet_queue_t *sq;              /* pending outgoing packets */
   packet_queue_t *rq;              /* pending incoming packets (they have no
                                      valid key to be decrypted with) */
-  enc_key_t *public_key;           /* the other party's public key */
-  enc_key_t *datakey;              /* encrypt data packets with this key */
-  enc_key_t *rsakey;
+  RSA *public_key;                 /* the other party's public key */
 
   EVP_CIPHER_CTX *cipher_inctx;    /* Context of encrypted meta data that will come from him to us */
   EVP_CIPHER_CTX *cipher_outctx;   /* Context of encrypted meta data that will be sent from us to him */
@@ -53,7 +52,6 @@ typedef struct conn_list_t {
   EVP_CIPHER_CTX *cipher_pktctx;   /* Context of encrypted vpn packets that will be sent to him */
   EVP_CIPHER *cipher_pkttype;      /* Cipher type for encrypted vpn packets */ 
   char *cipher_pktkey;             /* Cipher key */
-  char *cipher_pktiv;              /* Cipher input vector */
 
   char *buffer;                    /* metadata input buffer */
   int buflen;                      /* bytes read into buffer */
@@ -92,5 +90,6 @@ extern conn_list_t *lookup_conn_list_mac(mac_t);
 extern conn_list_t *lookup_conn_list_ipv4(ipv4_t);
 extern conn_list_t *lookup_conn_list_ipv6(ipv6_t);
 extern void dump_conn_list(void);
+extern int read_host_config(conn_list_t *);
 
 #endif /* __TINC_CONNLIST_H__ */

diff --git a/src/net.c b/src/net.c
index 59725cadcfa85abf5a4ba73de90dc83d8c8ae1cd..c7d3acc9d1850cf197a05f02867ba90bfd00f850 100644 (file)
--- a/src/net.c
+++ b/src/net.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: net.c,v 1.35.4.34 2000/10/11 22:00:58 guus Exp $
+    $Id: net.c,v 1.35.4.35 2000/10/14 17:04:13 guus Exp $
 */
 
 #include "config.h"
@@ -59,10 +59,6 @@ int total_socket_out = 0;
 int upstreamindex = 0;
 static int seconds_till_retry;
 
-/* The global list of existing connections */
-conn_list_t *conn_list = NULL;
-conn_list_t *myself = NULL;
-
 /*
   strip off the MAC adresses of an ethernet frame
 */
@@ -95,7 +91,7 @@ int xsend(conn_list_t *cl, vpn_packet_t *inpkt)
   int outlen, outpad;
 cp
   outpkt.len = inpkt->len;
-  EVP_EncryptInit(cl->cipher_pktctx, cl->cipher_pkttype, cl->cipher_pktkey, cl->cipher_pktiv);
+  EVP_EncryptInit(cl->cipher_pktctx, cl->cipher_pkttype, cl->cipher_pktkey, NULL);
   EVP_EncryptUpdate(cl->cipher_pktctx, outpkt.data, &outlen, inpkt->data, inpkt->len);
   EVP_EncryptFinal(cl->cipher_pktctx, outpkt.data + outlen, &outpad);
   outlen += outpad;
@@ -128,7 +124,7 @@ cp
            inpkt->len);
 
   outpkt.len = inpkt->len;
-  EVP_DecryptInit(myself->cipher_pktctx, myself->cipher_pkttype, myself->cipher_pktkey, myself->cipher_pktiv);
+  EVP_DecryptInit(myself->cipher_pktctx, myself->cipher_pkttype, myself->cipher_pktkey, NULL);
   EVP_DecryptUpdate(myself->cipher_pktctx, outpkt.data, &outlen, inpkt->data, inpkt->len);
   /* FIXME: grok DecryptFinal  
   EVP_DecryptFinal(myself->cipher_pktctx, outpkt.data + outlen, &outpad);
@@ -289,9 +285,6 @@ cp
 
   /* FIXME - check for indirection and reprogram it The Right Way(tm) this time. */
   
-  if(my_key_expiry <= time(NULL))
-    regenerate_keys();
-
   if(!cl->status.dataopen)
     if(setup_vpn_connection(cl) < 0)
       {
@@ -538,7 +531,7 @@ cp
     {
       syslog(LOG_ERR, _("Could not set up a meta connection to %s"),
              ncn->hostname);
-      free_conn_element(ncn);
+      free_conn_list(ncn);
       return -1;
     }
 
@@ -559,7 +552,7 @@ int setup_myself(void)
 cp
   myself = new_conn_list();
 
-  myself->hostname = "MYSELF"; /* FIXME? */
+  asprintf(&myself->hostname, "MYSELF"); /* FIXME? Do hostlookup on ourselves? */
   myself->flags = 0;
 
   if(!(cfg = get_config_val(config, tincname))) /* Not acceptable */
@@ -569,17 +562,29 @@ cp
     }
   else
     myself->name = (char*)cfg->data.val;
+
+  if(check_id(myself->name))
+    {
+      syslog(LOG_ERR, _("Invalid name for myself!"));
+      return -1;
+    }
+
+  if(read_host_config(myself))
+    {
+      syslog(LOG_ERR, _("Cannot open host configuration file for myself!"));
+      return -1;
+    }
   
-  if(!(cfg = get_config_val(myself, port)))
+  if(!(cfg = get_config_val(myself->config, port)))
     myself->port = 655;
   else
     myself->port = cfg->data.val;
 
-  if((cfg = get_config_val(config, indirectdata)))
+  if((cfg = get_config_val(myself->config, indirectdata)))
     if(cfg->data.val == stupid_true)
       myself->flags |= EXPORTINDIRECTDATA;
 
-  if((cfg = get_config_val(config, tcponly)))
+  if((cfg = get_config_val(myself->config, tcponly)))
     if(cfg->data.val == stupid_true)
       myself->flags |= TCPONLY;
 
@@ -780,9 +785,9 @@ cp
     syslog(LOG_NOTICE, _("Connection from %s port %d"),
          p->hostname, htons(ci.sin_port));
 
-  if(send_basic_info(p) < 0)
+  if(send_id(p) < 0)
     {
-      free_conn_element(p);
+      free_conn_list(p);
       return NULL;
     }
 cp
@@ -860,12 +865,6 @@ cp
   if(debug_lvl > 0)
     syslog(LOG_NOTICE, _("Closing connection with %s (%s)"),
            cl->name, cl->hostname);
-
-  if(cl->status.timeout)
-    send_timeout(cl);
-/*  else if(!cl->status.termreq)
-    send_termreq(cl);
- */
  
   if(cl->socket)
     close(cl->socket);
@@ -875,8 +874,11 @@ cp
   cl->status.remove = 1;
 
   /* If this cl isn't active, don't send any DEL_HOSTs. */
+
+/* FIXME: reprogram this.
   if(cl->status.active)
     notify_others(cl,NULL,send_del_host);
+*/
     
 cp
   /* Find all connections that were lost because they were behind cl
@@ -887,7 +889,9 @@ cp
         if((p->nexthop == cl) && (p != cl))
           {
             if(cl->status.active && p->status.active)
+/* FIXME: reprogram this
               notify_others(p,cl,send_del_host);
+*/;
            if(cl->socket)
              close(cl->socket);
            p->status.active = 0;
@@ -1106,6 +1110,7 @@ cp
       if(sighup)
         {
           sighup = 0;
+/* FIXME: reprogram this.
          if(debug_lvl > 1)
            syslog(LOG_INFO, _("Rereading configuration file"));
           close_network_connections();
@@ -1117,6 +1122,7 @@ cp
             }
           sleep(5);
           setup_network_connections();
+*/
           continue;
         }
 

diff --git a/src/net.h b/src/net.h
index e2b6d0637045219f1b053d60833f5a9881644254..2547b1eaeb902c70b0dd974595e98da37446c998 100644 (file)
--- a/src/net.h
+++ b/src/net.h
@@ -16,7 +16,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: net.h,v 1.9.4.15 2000/10/11 22:01:00 guus Exp $
+    $Id: net.h,v 1.9.4.16 2000/10/14 17:04:15 guus Exp $
 */
 
 #ifndef __TINC_NET_H__
@@ -25,7 +25,6 @@
 #include <sys/time.h>
 
 #include "config.h"
-#include "conf.h"
 
 #define MAXSIZE 1700  /* should be a bit more than the MTU for the tapdevice */
 #define MTU 1600

diff --git a/src/protocol.c b/src/protocol.c
index 25ed4d019ad347eee1a2cf05890d6f6dc4a0c94e..42b41ebc09e6118fe7485b6181a4a032b39bafe9 100644 (file)
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: protocol.c,v 1.28.4.38 2000/10/11 22:01:00 guus Exp $
+    $Id: protocol.c,v 1.28.4.39 2000/10/14 17:04:15 guus Exp $
 */
 
 #include "config.h"
@@ -399,9 +399,10 @@ cp
 
   /* Exchange information about other tinc daemons */
 
+/* FIXME: reprogram this.
   notify_others(cl, NULL, send_add_host);
   notify_one(cl);
-
+*/
   upstreamindex = 0;
 
 cp
@@ -653,9 +654,9 @@ cp
   conn_list_add(conn_list, new);
 
   /* Tell the rest about the new host */
-
+/* FIXME: reprogram this.
   notify_others(new, cl, send_add_host);
-
+*/
 cp
   return 0;
 }
@@ -942,7 +943,7 @@ cp
 
   if(!strcmp(to_id, myself->name))
     {
-      send_ans_key(myself, from, myself->datakey->key);
+      send_ans_key(myself, from, myself->cipher_pktkey);
     }
   else
     {
@@ -961,20 +962,20 @@ cp
   return 0;
 }
 
-int send_ans_key(conn_list_t *from, conn_list_t *to, char *datakey)
+int send_ans_key(conn_list_t *from, conn_list_t *to, char *pktkey)
 {
 cp
   return send_request(to->nexthop, "%d %s %s %s", ANS_KEY,
-                      from->name, to->name, datakey);
+                      from->name, to->name, pktkey);
 }
 
 int ans_key_h(conn_list_t *cl)
 {
-  char *from_id, *to_id, *datakey;
+  char *from_id, *to_id, *pktkey;
   int keylength;
   conn_list_t *from, *to;
 cp
-  if(sscanf(cl->buffer, "%*d %as %as %as", &from_id, &to_id, &datakey) != 3)
+  if(sscanf(cl->buffer, "%*d %as %as %as", &from_id, &to_id, &pktkey) != 3)
     {
        syslog(LOG_ERR, _("Got bad ANS_KEY from %s (%s)"),
               cl->name, cl->hostname);
@@ -985,7 +986,7 @@ cp
     {
       syslog(LOG_ERR, _("Got ANS_KEY from %s (%s) origin %s which does not exist in our connection list"),
              cl->name, cl->hostname, from_id);
-      free(from_id); free(to_id); free(datakey);
+      free(from_id); free(to_id); free(pktkey);
       return -1;
     }
 
@@ -995,18 +996,18 @@ cp
     {
       /* It is for us, convert it to binary and set the key with it. */
 
-      keylength = strlen(datakey);
+      keylength = strlen(pktkey);
 
       if((keylength%2) || (keylength <= 0))
         {
           syslog(LOG_ERR, _("Got bad ANS_KEY from %s (%s) origin %s: invalid key"),
                  cl->name, cl->hostname, from->name);
-          free(from_id); free(to_id); free(datakey);
+          free(from_id); free(to_id); free(pktkey);
           return -1;
         }
       keylength /= 2;
-      hex2bin(datakey, datakey, keylength);
-      BF_set_key(cl->datakey, keylength, datakey);
+      hex2bin(pktkey, pktkey, keylength);
+      BF_set_key(cl->cipher_pktkey, keylength, pktkey);
     }
   else
     {
@@ -1014,13 +1015,13 @@ cp
         {
           syslog(LOG_ERR, _("Got ANS_KEY from %s (%s) destination %s which does not exist in our connection list"),
                  cl->name, cl->hostname, to_id);
-          free(from_id); free(to_id); free(datakey);
+          free(from_id); free(to_id); free(pktkey);
           return -1;
         }
-      send_ans_key(from, to, datakey);
+      send_ans_key(from, to, pktkey);
     }
 
-  free(from_id); free(to_id); free(datakey);
+  free(from_id); free(to_id); free(pktkey);
 cp
   return 0;
 }
@@ -1046,3 +1047,15 @@ char (*request_name[]) = {
   "ADD_SUBNET", "DEL_SUBNET",
   "KEY_CHANGED", "REQ_KEY", "ANS_KEY",
 };
+
+/* Status strings */
+
+char (*status_text[]) = {
+  "FIXME: status text",
+};
+
+/* Error strings */
+
+char (*error_text[]) = {
+  "FIXME: error text",
+};

diff --git a/src/tincd.c b/src/tincd.c
index 333d00fcf11a38824d8c2da7f60ed802bc9903f6..b016e12ada950f9f48e54099c038afbfd60f2f1f 100644 (file)
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: tincd.c,v 1.10.4.10 2000/10/11 22:01:02 guus Exp $
+    $Id: tincd.c,v 1.10.4.11 2000/10/14 17:04:16 guus Exp $
 */
 
 #include "config.h"
@@ -63,8 +63,6 @@ static int kill_tincd = 0;
 /* If zero, don't detach from the terminal. */
 static int do_detach = 1;
 
-char *confbase = NULL;           /* directory in which all config files are */
-/* char *configfilename = NULL;     /* configuration file name, moved to config.c */
 char *identname;                 /* program name for syslog */
 char *netname = NULL;            /* name of the vpn network */
 char *pidfilename;               /* pid file location */
@@ -98,7 +96,7 @@ usage(int status)
   else
     {
       printf(_("Usage: %s [option]...\n\n"), program_name);
-      printf(_("  -c, --config=FILE     Read configuration options from FILE.\n"
+      printf(_("  -c, --config=DIR      Read configuration options from DIR.\n"
               "  -D, --no-detach       Don't fork and detach.\n"
               "  -d                    Increase debug level.\n"
               "  -k, --kill            Attempt to kill a running tincd and exit.\n"
@@ -125,8 +123,8 @@ parse_options(int argc, char **argv, char **envp)
         case 0: /* long option */
           break;
        case 'c': /* config file */
-         configfilename = xmalloc(strlen(optarg)+1);
-         strcpy(configfilename, optarg);
+         confbase = xmalloc(strlen(optarg)+1);
+         strcpy(confbase, optarg);
          break;
        case 'D': /* no detach */
          do_detach = 0;
@@ -293,29 +291,23 @@ int kill_other(void)
 */
 void make_names(void)
 {
-  if(!configfilename)
-    {
-      if(netname)
-       {
-         asprintf(&configfilename, "%s/tinc/%s/tinc.conf", CONFDIR, netname);
-       }
-      else
-       {
-         asprintf(&configfilename, "%s/tinc/tinc.conf", CONFDIR);
-       }
-    }
-  
   if(netname)
     {
-      asprintf(&pidfilename, "/var/run/tinc.%s.pid", netname);
-      asprintf(&confbase, "%s/tinc/%s/", CONFDIR, netname);
-      asprintf(&identname, "tinc.%s", netname);
+      if(!pidfilename)
+        asprintf(&pidfilename, "/var/run/tinc.%s.pid", netname);
+      if(!confbase)
+        asprintf(&confbase, "%s/tinc/%s", CONFDIR, netname);
+      if(!identname)
+        asprintf(&identname, "tinc.%s", netname);
     }
   else
     {
-      pidfilename = "/var/run/tinc.pid";
-      asprintf(&confbase, "%s/tinc/", CONFDIR);
-      identname = "tinc";
+      if(!pidfilename)
+        pidfilename = "/var/run/tinc.pid";
+      if(!confbase)
+        asprintf(&confbase, "%s/tinc", CONFDIR);
+      if(!identname)
+        identname = "tinc";
     }
 }
 
@@ -359,7 +351,7 @@ main(int argc, char **argv, char **envp)
   if(kill_tincd)
     exit(kill_other());
 
-  if(read_config_file(&config, configfilename))
+  if(read_server_config())
     return 1;
 
   setup_signals();
@@ -367,9 +359,10 @@ main(int argc, char **argv, char **envp)
   if(detach())
     exit(0);
 
+/* FIXME: wt* is this suppose to do?
   if(security_init())
     return 1;
-
+*/
   for(;;)
     {
       setup_network_connections();
@@ -448,7 +441,9 @@ sigusr2_handler(int a)
 {
   if(debug_lvl > 1)
     syslog(LOG_NOTICE, _("Got USR2 signal, forcing new key generation"));
+/* FIXME: reprogram this.
   regenerate_keys();
+*/
 }
 
 RETSIGTYPE