Add an option to control CAN frame padding (on by default).

Fixed #1.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/isotp/send.c b/src/isotp/send.c
index 798fab83..e849bb2c 100644
--- a/src/isotp/send.c
+++ b/src/isotp/send.c
@@ -37,7 +37,7 @@ IsoTpSendHandle isotp_send_single_frame(IsoTpShims* shims, IsoTpMessage* message
     }
 
     shims->send_can_message(message->arbitration_id, can_data,
-            1 + message->size);
+            shims->frame_padding ? 8 : 1 + message->size);
     handle.success = true;
     isotp_complete_send(shims, message, true, callback);
     return handle;