From 5ae841202408184dff40e0bb26ad80cb4f41c5fd Mon Sep 17 00:00:00 2001
From: "Joseph C. Lehner" <joseph.c.lehner@gmail.com>
Date: Tue, 11 Oct 2022 17:28:51 +0200
Subject: [PATCH] Windows: don't fail if IP address is marked as tentative

---
 ethsock.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ethsock.c b/ethsock.c
index fd4dcfe..6a8321e 100644
--- a/ethsock.c
+++ b/ethsock.c
@@ -1190,6 +1190,8 @@ static int ethsock_ip_add_del(struct ethsock *sock, uint32_t ipaddr, uint32_t ip
 
 			if (row.DadState == IpDadStateDeprecated) {
 				fprintf(stderr, "Warning: IP address marked as deprecated.\n");
+			} else if (row.DadState == IpDadStateTentative) {
+				fprintf(stderr, "Warning: IP address marked as tentative.\n");
 			} else if (row.DadState != IpDadStatePreferred) {
 				fprintf(stderr, "Failed to add IP address (state=%d).\n", row.DadState);
 				goto out;