Use xoshiro256** to generate pseudo-random numbers.

[tinc] / src / protocol_edge.c

diff --git a/src/protocol_edge.c b/src/protocol_edge.c
index 524566f..7569e23 100644 (file)
--- a/src/protocol_edge.c
+++ b/src/protocol_edge.c
@@ -22,6 +22,7 @@
 #include "system.h"
 
 #include "conf.h"
+#include "crypto.h"
 #include "connection.h"
 #include "edge.h"
 #include "graph.h"
@@ -43,13 +44,13 @@ bool send_add_edge(connection_t *c, const edge_t *e) {
                char *local_address, *local_port;
                sockaddr2str(&e->local_address, &local_address, &local_port);
 
-               x = send_request(c, "%d %x %s %s %s %s %x %d %s %s", ADD_EDGE, rand(),
+               x = send_request(c, "%d %x %s %s %s %s %x %d %s %s", ADD_EDGE, prng(UINT32_MAX),
                                 e->from->name, e->to->name, address, port,
                                 e->options, e->weight, local_address, local_port);
                free(local_address);
                free(local_port);
        } else {
-               x = send_request(c, "%d %x %s %s %s %s %x %d", ADD_EDGE, rand(),
+               x = send_request(c, "%d %x %s %s %s %s %x %d", ADD_EDGE, prng(UINT32_MAX),
                                 e->from->name, e->to->name, address, port,
                                 e->options, e->weight);
        }
@@ -218,7 +219,7 @@ bool add_edge_h(connection_t *c, const char *request) {
 }
 
 bool send_del_edge(connection_t *c, const edge_t *e) {
-       return send_request(c, "%d %x %s %s", DEL_EDGE, rand(),
+       return send_request(c, "%d %x %s %s", DEL_EDGE, prng(UINT32_MAX),
                            e->from->name, e->to->name);
 }