Merge pull request #23 from mehlis/nak-to-broadcast

[project/odhcpd.git] / src / dhcpv6-ia.c

diff --git a/src/dhcpv6-ia.c b/src/dhcpv6-ia.c
index 8f0307e..2fef626 100644 (file)
--- a/src/dhcpv6-ia.c
+++ b/src/dhcpv6-ia.c
@@ -269,7 +269,7 @@ void dhcpv6_write_statefile(void)
 
                                                inet_ntop(AF_INET6, &addr, ipbuf, sizeof(ipbuf) - 1);
 
-                                               if (c->length == 128 && c->hostname && i == 0) {
+                                               if (c->length == 128 && c->hostname) {
                                                        fputs(ipbuf, fp);
 
                                                        char b[256];
@@ -595,7 +595,7 @@ static void update(struct interface *iface)
        int minprefix = -1;
 
        for (int i = 0; i < len; ++i) {
-               if (addr[i].prefix > minprefix)
+               if (addr[i].preferred > 0 && addr[i].prefix > minprefix)
                        minprefix = addr[i].prefix;
 
                addr[i].addr.s6_addr32[3] = 0;