Use a status bit to track which nodes use SPTPS.

[tinc] / src / node.h

diff --git a/src/node.h b/src/node.h
index 23be362..e7f1f62 100644 (file)
--- a/src/node.h
+++ b/src/node.h
@@ -34,7 +34,8 @@ typedef struct node_status_t {
        unsigned int visited:1;                 /* 1 if this node has been visited by one of the graph algorithms */
        unsigned int reachable:1;               /* 1 if this node is reachable in the graph */
        unsigned int indirect:1;                /* 1 if this node is not directly reachable by us */
-       unsigned int unused:26;
+       unsigned int sptps:1;                   /* 1 if this node supports SPTPS */
+       unsigned int unused:25;
 } node_status_t;
 
 typedef struct node_t {