Add an option to test datagram SPTPS with packet loss.

[tinc] / src / hash.c

diff --git a/src/hash.c b/src/hash.c
index 36b510c..8fb9ca6 100644 (file)
--- a/src/hash.c
+++ b/src/hash.c
@@ -1,6 +1,6 @@
 /*
     hash.c -- hash table management
-    Copyright (C) 2012 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2012-2013 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -29,7 +29,7 @@ static uint32_t hash_function(const void *p, size_t len) {
        uint32_t hash = 0;
        while(true) {
                for(int i = len > 4 ? 4 : len; --i;)
-                       hash += q[i] << (8 * i);
+                       hash += q[len - i] << (8 * i);
                hash *= 0x9e370001UL; // Golden ratio prime.
                if(len <= 4)
                        break;