X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet_setup.c;h=ec0700c3f3e1ad1cd88126e848a442325f84f5fa;hp=b5dc727ff2a447d12458a4baf909bc43dc03e185;hb=4856d8e1f8398780a49545f35ba9b5746c9fc060;hpb=d8c249008a0b2abd44e652ed70e69b3dbc05b9d8

diff --git a/src/net_setup.c b/src/net_setup.c
index b5dc727f..ec0700c3 100644
--- a/src/net_setup.c
+++ b/src/net_setup.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_setup.c,v 1.1.2.14 2002/04/01 21:28:39 guus Exp $
+    $Id: net_setup.c,v 1.1.2.16 2002/06/02 16:06:33 guus Exp $
 */
 
 #include "config.h"
@@ -107,13 +107,26 @@ cp
           free(fname);
           c->rsa_key = PEM_read_RSAPublicKey(fp, &c->rsa_key, NULL, NULL);
           fclose(fp);
-          if(!c->rsa_key)
+	  if(c->rsa_key)
+	    return 0; /* Woohoo. */
+	  
+	  /* If it fails, try PEM_read_RSA_PUBKEY. */
+          if((fp = fopen(fname, "r")) == NULL)
             {
-              syslog(LOG_ERR, _("Reading RSA public key file `%s' failed: %s"),
+              syslog(LOG_ERR, _("Error reading RSA public key file `%s': %s"),
                      fname, strerror(errno));
+              free(fname);
               return -1;
             }
-          return 0;
+          free(fname);
+          c->rsa_key = PEM_read_RSA_PUBKEY(fp, &c->rsa_key, NULL, NULL);
+          fclose(fp);
+	  if(c->rsa_key)
+	    return 0;
+
+          syslog(LOG_ERR, _("Reading RSA public key file `%s' failed: %s"),
+                 fname, strerror(errno));
+          return -1;
         }
       else
         {
@@ -135,11 +148,23 @@ cp
 
   if(c->rsa_key)
     return 0;
-  else
+
+  /* Try again with PEM_read_RSA_PUBKEY. */
+
+  asprintf(&fname, "%s/hosts/%s", confbase, c->name);
+  if((fp = fopen(fname, "r")))
     {
-      syslog(LOG_ERR, _("No public key for %s specified!"), c->name);
-      return -1;
+      c->rsa_key = PEM_read_RSA_PUBKEY(fp, &c->rsa_key, NULL, NULL);
+      fclose(fp);
     }
+
+  free(fname);
+
+  if(c->rsa_key)
+    return 0;
+
+  syslog(LOG_ERR, _("No public key for %s specified!"), c->name);
+  return -1;
 }
 
 int read_rsa_private_key(void)
@@ -192,6 +217,7 @@ int setup_myself(void)
   config_t *cfg;
   subnet_t *subnet;
   char *name, *hostname, *mode, *afname, *cipher, *digest;
+  char *address = NULL;
   struct addrinfo hint, *ai, *aip;
   int choice, err;
 cp
@@ -440,12 +466,14 @@ cp
   
   memset(&hint, 0, sizeof(hint));
   
+  get_config_string(lookup_config(config_tree, "BindToAddress"), &address);
+
   hint.ai_family = addressfamily;
   hint.ai_socktype = SOCK_STREAM;
   hint.ai_protocol = IPPROTO_TCP;
   hint.ai_flags = AI_PASSIVE;
 
-  if((err = getaddrinfo(NULL, myport, &hint, &ai)) || !ai)
+  if((err = getaddrinfo(address, myport, &hint, &ai)) || !ai)
     {
       syslog(LOG_ERR, _("System call `%s' failed: %s"), "getaddrinfo", gai_strerror(err));
       return -1;