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authorAlberto Gonzalez Iniesta <agi@inittab.org>2017-06-22 13:16:46 +0200
committerAlberto Gonzalez Iniesta <agi@inittab.org>2017-06-22 13:16:46 +0200
commit766cdd4b4d1fcb31addf6727dbcfd3d99e390456 (patch)
tree76932876ae57f139fa1b3f82b375e4e526b507d7 /src/openvpn/gremlin.c
parentd73f7253d939e293abf9e27b4b7f37df1ec12a39 (diff)
parent9683f890944ffb114f5f8214f694e0b339cf5a5a (diff)
Merge tag 'upstream/2.4.3'
Upstream version 2.4.3
Diffstat (limited to 'src/openvpn/gremlin.c')
-rw-r--r--src/openvpn/gremlin.c22
1 files changed, 13 insertions, 9 deletions
diff --git a/src/openvpn/gremlin.c b/src/openvpn/gremlin.c
index 5bff5e8..e85ce9c 100644
--- a/src/openvpn/gremlin.c
+++ b/src/openvpn/gremlin.c
@@ -16,10 +16,9 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program (see the file COPYING included with this
- * distribution); if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
@@ -95,7 +94,8 @@ get_packet_flood_parms(int level)
* Return true with probability 1/n
*/
static bool
-flip(int n) {
+flip(int n)
+{
return (get_random() % n) == 0;
}
@@ -104,7 +104,8 @@ flip(int n) {
* low and high.
*/
static int
-roll(int low, int high) {
+roll(int low, int high)
+{
int ret;
ASSERT(low <= high);
ret = low + (get_random() % (high - low + 1));
@@ -181,7 +182,8 @@ ask_gremlin(int flags)
* Possibly corrupt a packet.
*/
void
-corrupt_gremlin(struct buffer *buf, int flags) {
+corrupt_gremlin(struct buffer *buf, int flags)
+{
const int corrupt_level = GREMLIN_CORRUPT_LEVEL(flags);
if (corrupt_level)
{
@@ -194,7 +196,8 @@ corrupt_gremlin(struct buffer *buf, int flags) {
uint8_t r = roll(0, 255);
int method = roll(0, 5);
- switch (method) {
+ switch (method)
+ {
case 0: /* corrupt the first byte */
*BPTR(buf) = r;
break;
@@ -232,6 +235,7 @@ corrupt_gremlin(struct buffer *buf, int flags) {
#else /* ifdef ENABLE_DEBUG */
static void
-dummy(void) {
+dummy(void)
+{
}
#endif /* ifdef ENABLE_DEBUG */