D2875.diff
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	Index: usr.sbin/bhyve/dbgport.c
	===================================================================
	--- usr.sbin/bhyve/dbgport.c
	+++ usr.sbin/bhyve/dbgport.c
	@@ -116,6 +116,8 @@
	void
	init_dbgport(int sport)
	{
	+ int reuse;
	+
	conn_fd = -1;

	if ((listen_fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
	@@ -128,6 +130,13 @@
	sin.sin_addr.s_addr = htonl(INADDR_ANY);
	sin.sin_port = htons(sport);

	+ reuse = 1;
	+ if (setsockopt(listen_fd, SOL_SOCKET, SO_REUSEADDR, &reuse,
	+ sizeof(reuse)) < 0) {
	+ perror("setsockopt");
	+ exit(1);
	+ }
	+
	if (bind(listen_fd, (struct sockaddr *)&sin, sizeof(sin)) < 0) {
	perror("bind");
	exit(1);