Configurable ReplayWindow size, zero disables

[tinc] / src / protocol_key.c

diff --git a/src/protocol_key.c b/src/protocol_key.c
index b326b8d..fbd7cab 100644 (file)
--- a/src/protocol_key.c
+++ b/src/protocol_key.c
@@ -163,7 +163,7 @@ bool send_ans_key(node_t *to) {
        // Reset sequence number and late packet window
        mykeyused = true;
        to->received_seqno = 0;
-       memset(to->late, 0, sizeof(to->late));
+       if(replaywin) memset(to->late, 0, replaywin);
 
        // Convert to hexadecimal and send
        char key[2 * to->inkeylength + 1];