Change multicast protocol to allow for a resending flag

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/mcast_image.h b/mcast_image.h
index e2048b6..96aa752 100644
--- a/mcast_image.h
+++ b/mcast_image.h
@@ -3,6 +3,7 @@
 #define PKT_SIZE 1400
 
 struct image_pkt_hdr {
+	uint32_t resend;
 	uint32_t totcrc;
 	uint32_t nr_blocks;
 	uint32_t blocksize;