X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fgraph.c;h=c63fdf9c013d68997fb1d63b2432b2033ceaf344;hp=3529d011ef333aa90cabf06750b4ea52174c58c2;hb=d22f4cb856db361cc413a2f9bcd326404afa470e;hpb=228a03aaa707a5fcced9dd5148a4bdb7e5ef025b

diff --git a/src/graph.c b/src/graph.c
index 3529d011..c63fdf9c 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -360,13 +360,13 @@ void dump_graph(void) {
 	/* dump all nodes first */
 	for(node = node_tree->head; node; node = node->next) {
 		n = node->data;
-		fprintf(file, "	%s [label = \"%s\"];\n", n->name, n->name);
+		fprintf(file, "	\"%s\" [label = \"%s\"];\n", n->name, n->name);
 	}
 
 	/* now dump all edges */
 	for(node = edge_weight_tree->head; node; node = node->next) {
 		e = node->data;
-		fprintf(file, "	%s -> %s;\n", e->from->name, e->to->name);
+		fprintf(file, "	\"%s\" -> \"%s\";\n", e->from->name, e->to->name);
 	}
 
 	fprintf(file, "}\n");