From: Guus Sliepen <guus@meshlink.io>
Date: Fri, 23 Apr 2021 15:55:03 +0000 (+0200)
Subject: Ensure aux field is initialized in RST packets.
X-Git-Url: http://git.meshlink.io/?a=commitdiff_plain;h=ce4f1f2f33d08b870b0d433380c021ed887ea459;p=meshlink

Ensure aux field is initialized in RST packets.

The aux field was left uninitialized. This didn't cause any harm, but
was caught by valgrind.
---

diff --git a/src/utcp.c b/src/utcp.c
index e3070b89..11a9eead 100644
--- a/src/utcp.c
+++ b/src/utcp.c
@@ -2109,6 +2109,7 @@ static bool reset_connection(struct utcp_connection *c) {
 	hdr.ack = c->rcv.nxt;
 	hdr.wnd = 0;
 	hdr.ctl = RST;
+	hdr.aux = 0;
 
 	print_packet(c, "send", &hdr, sizeof(hdr));
 	c->utcp->send(c->utcp, &hdr, sizeof(hdr));