ratox

commit 7719eafe2a566c8998901e75cca6545f5afa419c
parent 5777da3a2865fb640cebf49cc6a4dbc476faafbe
Author: sin <sin@2f30.org>
Date:   Sun, 30 Nov 2014 17:14:26 +0000

Connect to nodes in a random order to minimize load on any given node

Diffstat:
M
ratox.c
 | 
13
++++++++++++-

1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/ratox.c b/ratox.c
@@ -1258,10 +1258,21 @@ static int
 toxconnect(void)
 {
 	struct node *n;
+	struct node tmp;
 	uint8_t id[TOX_CLIENT_ID_SIZE];
-	size_t i;
+	size_t i, j;
 	int r;
 
+	srand(time(NULL));
+
+	/* shuffle it to minimize load on nodes */
+	for (i = LEN(nodes) - 1; i > 0; i--) {
+		j = rand() % LEN(nodes);
+		tmp = nodes[j];
+		nodes[j] = nodes[i];
+		nodes[i] = tmp;
+	}
+
 	for (i = 0; i < LEN(nodes); i++) {
 		n = &nodes[i];
 		if (ipv6 == 1 && !n->addr6)