Use a status bit to track which nodes use SPTPS.

[tinc] / src / protocol_auth.c

diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index 790d324..88c6255 100644 (file)
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -506,7 +506,7 @@ bool send_ack(connection_t *c) {
 
        get_config_int(lookup_config(c->config_tree, "Weight"), &c->estimated_weight);
 
-       return send_request(c, "%d %s %d %x", ACK, myport, c->estimated_weight, (c->options & 0xffffff) | (PROT_MINOR << 24));
+       return send_request(c, "%d %s %d %x", ACK, myport, c->estimated_weight, (c->options & 0xffffff) | (experimental ? (PROT_MINOR << 24) : 0));
 }
 
 static void send_everything(connection_t *c) {