X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fodhcpd.git;a=blobdiff_plain;f=src%2Fdhcpv6-ia.c;h=0bcb4530d10d41dcd112d1f502f2ff3c693bf4a8;hp=a6ea66f1109ba1cd1a7ba116db8b6c67da33f3f8;hb=f35dce59337a8b0a0acdf362e3f8f092647c9374;hpb=dc671c62730d9ff20e7cf06322fb8db203e7bf3f

diff --git a/src/dhcpv6-ia.c b/src/dhcpv6-ia.c
index a6ea66f..0bcb453 100644
--- a/src/dhcpv6-ia.c
+++ b/src/dhcpv6-ia.c
@@ -758,7 +758,7 @@ static size_t append_reply(uint8_t *buf, size_t buflen, uint16_t status,
 
 					if (datalen + entrlen + 4 > buflen ||
 							(a->assigned == 0 && a->managed_size == 0) ||
-							(!a->managed_size && a->length < p.preferred))
+							(!a->managed_size && a->length <= addrs[i].prefix))
 						continue;
 
 					memcpy(buf + datalen, &p, sizeof(p));