X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=utcp.c;h=7624aa576d39c8753c810cea4c4f8643c377d3d4;hb=5d6a4bd71c683042495038e9679cbf7c80d816fd;hp=d846fb1965bd4384bef7239ae0781e08fb257d8f;hpb=619f181e8507d7195b5f855d9fb7922e956f8233;p=utcp

diff --git a/utcp.c b/utcp.c
index d846fb1..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);
@@ -988,7 +989,7 @@ reset:
 }
 
 int utcp_shutdown(struct utcp_connection *c, int dir) {
-	debug("%p shutdown %d at %u\n", c ? c->utcp : NULL, dir, c->snd.last);
+	debug("%p shutdown %d at %u\n", c ? c->utcp : NULL, dir, c ? c->snd.last : 0);
 	if(!c) {
 		errno = EFAULT;
 		return -1;