X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fgraph.c;h=f0a93aee3a7800b36712839e11e1ed5ec13ee5b5;hp=d1bd2ac34c908a8f9c569f4e92189e5f798f5e38;hb=c3ad3731a8dfa34535a156a7cfdb4e18afaa8bce;hpb=f75dcef72a81a337e847adf0bae54198894f65b9

diff --git a/src/graph.c b/src/graph.c
index d1bd2ac3..f0a93aee 100644
--- a/src/graph.c
+++ b/src/graph.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: graph.c,v 1.1.2.19 2002/09/09 21:24:34 guus Exp $
+    $Id: graph.c,v 1.1.2.22 2003/01/17 00:37:17 guus Exp $
 */
 
 /* We need to generate two trees from the graph:
@@ -48,7 +48,6 @@
 
 #include <stdio.h>
 #include <syslog.h>
-#include "config.h"
 #include <string.h>
 #ifdef HAVE_SYS_PARAM_H
 #include <sys/param.h>
@@ -202,26 +201,25 @@ void sssp_bfs(void)
 
 				/* Situation:
 
-				   /
+				    /
 				   /
 				   ------(n)-----(e->to)
 				   \
-				   \
+				    \
 
 				   n->address is set to the e->address of the edge left of n to n.
 				   We are currently examining the edge e right of n from n:
 
 				   - If e->reverse->address != n->address, then e->to is probably
-				   not reachable for the nodes left of n. We do as if the indirectdata
-				   flag is set on edge e.
+				     not reachable for the nodes left of n. We do as if the indirectdata
+				     flag is set on edge e.
 				   - If edge e provides for better reachability of e->to, update
-				   e->to and (re)add it to the todo_tree to (re)examine the reachability
-				   of nodes behind it.
+				     e->to and (re)add it to the todo_tree to (re)examine the reachability
+				     of nodes behind it.
 				 */
 
 				indirect = n->status.indirect || e->options & OPTION_INDIRECT
-					|| ((n != myself)
-						&& sockaddrcmp(&n->address, &e->reverse->address));
+					|| ((n != myself) && sockaddrcmp(&n->address, &e->reverse->address));
 
 				if(e->to->status.visited
 				   && (!e->to->status.indirect || indirect))
@@ -264,13 +262,14 @@ void sssp_bfs(void)
 		if(n->status.visited != n->status.reachable) {
 			n->status.reachable = !n->status.reachable;
 
-			if(debug_lvl >= DEBUG_TRAFFIC)
+			if(debug_lvl >= DEBUG_TRAFFIC) {
 				if(n->status.reachable)
 					syslog(LOG_DEBUG, _("Node %s (%s) became reachable"),
 						   n->name, n->hostname);
 				else
 					syslog(LOG_DEBUG, _("Node %s (%s) became unreachable"),
 						   n->name, n->hostname);
+			}
 
 			n->status.validkey = 0;
 			n->status.waitingforkey = 0;