X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fconnection.c;h=d39f43ff71ee4b163e2e3a6622065a40340512d5;hp=fafec5db7e85e8e5b4a50b7d0da7990146a4e1a3;hb=d917c8cb6b69475d568ccbe82389b9f2b3eb5e80;hpb=6dfdb323612184529b4b83c1be914dda8262de47

diff --git a/src/connection.c b/src/connection.c
index fafec5db..d39f43ff 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -21,7 +21,7 @@
 
 #include "system.h"
 
-#include "splay_tree.h"
+#include "list.h"
 #include "cipher.h"
 #include "conf.h"
 #include "control_common.h"
@@ -31,22 +31,18 @@
 #include "utils.h"
 #include "xalloc.h"
 
-splay_tree_t *connection_tree;	/* Meta connections */
+list_t *connection_list;
 connection_t *everyone;
 
-static int connection_compare(const connection_t *a, const connection_t *b) {
-	return a < b ? -1 : a == b ? 0 : 1;
-}
-
 void init_connections(void) {
-	connection_tree = splay_alloc_tree((splay_compare_t) connection_compare, (splay_action_t) free_connection);
+	connection_list = list_alloc((list_action_t) free_connection);
 	everyone = new_connection();
 	everyone->name = xstrdup("everyone");
 	everyone->hostname = xstrdup("BROADCAST");
 }
 
 void exit_connections(void) {
-	splay_delete_tree(connection_tree);
+	list_delete_list(connection_list);
 	free_connection(everyone);
 }
 
@@ -54,7 +50,10 @@ connection_t *new_connection(void) {
 	return xmalloc_and_zero(sizeof(connection_t));
 }
 
-void free_connection_partially(connection_t *c) {
+void free_connection(connection_t *c) {
+	if(!c)
+		return;
+
 	cipher_close(&c->incipher);
 	digest_close(&c->indigest);
 	cipher_close(&c->outcipher);
@@ -64,14 +63,11 @@ void free_connection_partially(connection_t *c) {
 	ecdsa_free(&c->ecdsa);
 	rsa_free(&c->rsa);
 
-	if(c->hischallenge) {
-		free(c->hischallenge);
-		c->hischallenge = NULL;
-	}
+	free(c->hischallenge);
 
 	buffer_clear(&c->inbuf);
 	buffer_clear(&c->outbuf);
-	
+
 	if(event_initialized(&c->inevent))
 		event_del(&c->inevent);
 
@@ -81,19 +77,6 @@ void free_connection_partially(connection_t *c) {
 	if(c->socket > 0)
 		closesocket(c->socket);
 
-	c->socket = -1;
-
-	c->protocol_major = 0;
-	c->protocol_minor = 0;
-	c->allow_request = 0;
-}
-
-void free_connection(connection_t *c) {
-	if(!c)
-		return;
-
-	free_connection_partially(c);
-
 	free(c->name);
 	free(c->hostname);
 
@@ -104,19 +87,15 @@ void free_connection(connection_t *c) {
 }
 
 void connection_add(connection_t *c) {
-	splay_insert(connection_tree, c);
+	list_insert_tail(connection_list, c);
 }
 
 void connection_del(connection_t *c) {
-	splay_delete(connection_tree, c);
+	list_delete(connection_list, c);
 }
 
 bool dump_connections(connection_t *cdump) {
-	splay_node_t *node;
-	connection_t *c;
-
-	for(node = connection_tree->head; node; node = node->next) {
-		c = node->data;
+	for list_each(connection_t, c, connection_list) {
 		send_request(cdump, "%d %d %s %s %x %d %x",
 				CONTROL, REQ_DUMP_CONNECTIONS,
 				c->name, c->hostname, c->options, c->socket,