From: Roy Marples <roy@marples.name>
Date: Mon, 6 Nov 2017 12:37:02 +0000 (+0000)
Subject: dhcp6: don't make delegated addresses stale
X-Git-Tag: v7.0.0-rc4~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a35f4d375f23a2fd5b4c53f168cb9ca32a5c30a9;p=thirdparty%2Fdhcpcd.git

dhcp6: don't make delegated addresses stale
---

diff --git a/src/dhcp6.c b/src/dhcp6.c
index 52610ada..2910274a 100644
--- a/src/dhcp6.c
+++ b/src/dhcp6.c
@@ -2139,7 +2139,8 @@ dhcp6_findia(struct interface *ifp, struct dhcp6_message *m, size_t l,
 	i = e = 0;
 	state = D6_STATE(ifp);
 	TAILQ_FOREACH(ap, &state->addrs, next) {
-		ap->flags |= IPV6_AF_STALE;
+		if (!(ap->flags & IPV6_AF_DELEGATED))
+			ap->flags |= IPV6_AF_STALE;
 	}
 
 	d = (uint8_t *)m + sizeof(*m);