X-Git-Url: http://git.meshlink.io/?p=utcp;a=blobdiff_plain;f=utcp.c;h=7624aa576d39c8753c810cea4c4f8643c377d3d4;hp=e347bb7165209b284409c6f92fca724993c05c04;hb=5d6a4bd71c683042495038e9679cbf7c80d816fd;hpb=7109995777c654016784a11fdebe3b26e6a0002a

diff --git a/utcp.c b/utcp.c
index e347bb7..7624aa5 100644
--- a/utcp.c
+++ b/utcp.c
@@ -500,6 +500,7 @@ static void retransmit(struct utcp_connection *c) {
 				len--;
 				pkt->hdr.ctl |= FIN;
 			}
+			c->snd.nxt = c->snd.una + len;
 			buffer_copy(&c->sndbuf, pkt->data, 0, len);
 			print_packet(c->utcp, "rtrx", pkt, sizeof pkt->hdr + len);
 			utcp->send(utcp, pkt, sizeof pkt->hdr + len);