Fix declaration of update_node_address().

[oweals/tinc.git] / src / node.c

diff --git a/src/node.c b/src/node.c
index e0639149a3fce482f0c95ea08e95edfc8b9da54f..a9b8858afb2866ef6077864e5970fa832b4927ae 100644 (file)
--- a/src/node.c
+++ b/src/node.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: node.c,v 1.1.2.29 2003/12/20 19:47:52 guus Exp $
+    $Id: node.c,v 1.1.2.31 2003/12/22 11:04:16 guus Exp $
 */
 
 #include "system.h"
@@ -81,6 +81,7 @@ node_t *new_node(void)
        n->queue = list_alloc((list_action_t) free);
        EVP_CIPHER_CTX_init(&n->packet_ctx);
        n->mtu = MTU;
+       n->maxmtu = MTU;
 
        return n;
 }
@@ -110,6 +111,9 @@ void free_node(node_t *n)
        sockaddrfree(&n->address);
 
        EVP_CIPHER_CTX_cleanup(&n->packet_ctx);
+
+       if(n->mtuevent)
+               event_del(n->mtuevent);
        
        free(n);
 }
@@ -146,6 +150,28 @@ void node_del(node_t *n)
        avl_delete(node_udp_tree, n);
 }
 
+void update_node_address(node_t *n, const sockaddr_t *address) {
+       avl_node_t *node;
+
+       node = avl_unlink(node_udp_tree, n);
+       sockaddrfree(&n->address);
+       sockaddrcpy(&n->address, address);
+
+       if(n->hostname)
+               free(n->hostname);
+
+       n->hostname = sockaddr2hostname(&n->address);
+       avl_insert_node(node_udp_tree, node);
+
+       if(n->options & OPTION_PMTU_DISCOVERY) {
+               n->mtuprobes = 0;
+               n->minmtu = 0;
+               n->maxmtu = MTU;
+               if(n->status.validkey)
+                       send_mtu_probe(n);
+       }
+}
+
 node_t *lookup_node(char *name)
 {
        node_t n = {0};
@@ -180,11 +206,11 @@ void dump_nodes(void)
 
        for(node = node_tree->head; node; node = node->next) {
                n = node->data;
-               logger(LOG_DEBUG, _(" %s at %s cipher %d digest %d maclength %d compression %d options %lx status %04x nexthop %s via %s"),
+               logger(LOG_DEBUG, _(" %s at %s cipher %d digest %d maclength %d compression %d options %lx status %04x nexthop %s via %s pmtu %d (min %d max %d)"),
                           n->name, n->hostname, n->cipher ? n->cipher->nid : 0,
                           n->digest ? n->digest->type : 0, n->maclength, n->compression,
                           n->options, *(uint32_t *)&n->status, n->nexthop ? n->nexthop->name : "-",
-                          n->via ? n->via->name : "-");
+                          n->via ? n->via->name : "-", n->mtu, n->minmtu, n->maxmtu);
        }
 
        logger(LOG_DEBUG, _("End of nodes."));