X-Git-Url: https://git.librecmc.org/?p=oweals%2Ftinc.git;a=blobdiff_plain;f=src%2Fnet_setup.c;h=3268f5db24b9c732b0a6371731efa77d3733c37c;hp=f18e3bfe46896d6a4d29d4d0ff308c6d9805441e;hb=3b1fad04de6bed2f284fdf3d5b27d4162aeebc8c;hpb=6d08eb1614b59d5f86a43edda9db06fca72b76cd

diff --git a/src/net_setup.c b/src/net_setup.c
index f18e3bf..3268f5d 100644
--- a/src/net_setup.c
+++ b/src/net_setup.c
@@ -1,7 +1,7 @@
 /*
     net_setup.c -- Setup.
     Copyright (C) 1998-2005 Ivo Timmermans,
-                  2000-2010 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2012 Guus Sliepen <guus@tinc-vpn.org>
                   2006      Scott Lamb <slamb@slamb.org>
                   2010      Brandon Black <blblack@gmail.com>
 
@@ -45,6 +45,7 @@
 #include "xalloc.h"
 
 char *myport;
+devops_t devops;
 
 bool read_rsa_public_key(connection_t *c) {
 	FILE *fp;
@@ -113,11 +114,14 @@ bool read_rsa_public_key(connection_t *c) {
 	xasprintf(&fname, "%s/hosts/%s", confbase, c->name);
 	fp = fopen(fname, "r");
 
-	if(fp) {
-		c->rsa_key = PEM_read_RSAPublicKey(fp, &c->rsa_key, NULL, NULL);
-		fclose(fp);
+	if(!fp) {
+		logger(LOG_ERR, "Error reading RSA public key file `%s': %s", fname, strerror(errno));
+		free(fname);
+		return false;
 	}
 
+	c->rsa_key = PEM_read_RSAPublicKey(fp, &c->rsa_key, NULL, NULL);
+	fclose(fp);
 	free(fname);
 
 	if(c->rsa_key)
@@ -128,12 +132,15 @@ bool read_rsa_public_key(connection_t *c) {
 	xasprintf(&fname, "%s/hosts/%s", confbase, c->name);
 	fp = fopen(fname, "r");
 
-	if(fp) {
-		c->rsa_key = PEM_read_RSA_PUBKEY(fp, &c->rsa_key, NULL, NULL);
-//		RSA_blinding_on(c->rsa_key, NULL);
-		fclose(fp);
+	if(!fp) {
+		logger(LOG_ERR, "Error reading RSA public key file `%s': %s", fname, strerror(errno));
+		free(fname);
+		return false;
 	}
 
+	c->rsa_key = PEM_read_RSA_PUBKEY(fp, &c->rsa_key, NULL, NULL);
+//	RSA_blinding_on(c->rsa_key, NULL);
+	fclose(fp);
 	free(fname);
 
 	if(c->rsa_key)
@@ -270,7 +277,7 @@ void load_all_subnets(void) {
 static bool setup_myself(void) {
 	config_t *cfg;
 	subnet_t *subnet;
-	char *name, *hostname, *mode, *afname, *cipher, *digest;
+	char *name, *hostname, *mode, *afname, *cipher, *digest, *type;
 	char *fname = NULL;
 	char *address = NULL;
 	char *envp[5];
@@ -533,7 +540,24 @@ static bool setup_myself(void) {
 
 	/* Open device */
 
-	if(!setup_device())
+	devops = os_devops;
+
+	if(get_config_string(lookup_config(config_tree, "DeviceType"), &type)) {
+		if(!strcasecmp(type, "dummy"))
+			devops = dummy_devops;
+		else if(!strcasecmp(type, "raw_socket"))
+			devops = raw_socket_devops;
+#ifdef ENABLE_UML
+		else if(!strcasecmp(type, "uml"))
+			devops = uml_devops;
+#endif
+#ifdef ENABLE_VDE
+		else if(!strcasecmp(type, "vde"))
+			devops = vde_devops;
+#endif
+	}
+
+	if(!devops.setup())
 		return false;
 
 	/* Run tinc-up script to further initialize the tap interface */
@@ -696,7 +720,7 @@ void close_network_connections(void) {
 	for(i = 0; i < 4; i++)
 		free(envp[i]);
 
-	close_device();
+	devops.close();
 
 	return;
 }