Fix waiting for ip address, [1972d664c2].

1 files changed, 11 insertions, 0 deletions

diff --git a/ipv6.c b/ipv6.c
index c351ac74..67f9a174 100644
--- a/ipv6.c
+++ b/ipv6.c
@@ -1036,6 +1036,17 @@ ipv6_handleifa(struct dhcpcd_ctx *ctx,
 	}
 }
 
+int
+ipv6_hasaddr(struct interface *ifp)
+{
+
+	if (ipv6nd_iffindaddr(ifp, NULL, 0) != NULL)
+		return 1;
+	if (dhcp6_iffindaddr(ifp, NULL, 0) != NULL)
+		return 1;
+	return 0;
+}
+
 const struct ipv6_addr *
 ipv6_iffindaddr(const struct interface *ifp, const struct in6_addr *addr)
 {