hammer2 - make gcm IV counter endian-agnostic

diff --git a/sbin/hammer2/crypto.c b/sbin/hammer2/crypto.c
index 79463e8..43be4ac 100644 (file)
--- a/sbin/hammer2/crypto.c
+++ b/sbin/hammer2/crypto.c
@@ -35,6 +35,7 @@
  */
 
 #include "hammer2.h"
+#include <sys/endian.h>
 
 /*
  * Setup crypto for pthreads
@@ -169,7 +170,7 @@ _gcm_iv_increment(char *iv)
         * XXX: this should ideally be an atomic update, but we don't have
         * an atomic_fetchadd_64 for i386 yet
         */
-       *c = (*c)+1;
+       *c = htobe64(be64toh(*c)+1);
 
        /*
         * Detect wrap-around, which means it is time to renegotiate