X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=src%2Fdhcpv6.c;h=597d239b5daa3451d4d00b3ce57407b779a21afd;hb=0aff911e92043891dcb5ccd83b721ee748195175;hp=e857823608b79a315843c0b094907aee1a8205f3;hpb=2e955b5ab5560302ab4f7a8372e4132d5a14a001;p=project%2Fodhcp6c.git

diff --git a/src/dhcpv6.c b/src/dhcpv6.c
index e857823..597d239 100644
--- a/src/dhcpv6.c
+++ b/src/dhcpv6.c
@@ -328,6 +328,11 @@ static void dhcpv6_send(enum dhcpv6_msg type, uint8_t trid[3], uint32_t ecs)
 					.addr = e[j].target
 				};
 
+				if (type == DHCPV6_MSG_REQUEST) {
+					p.preferred = htonl(e[j].preferred);
+					p.valid = htonl(e[j].valid);
+				}
+
 				memcpy(ia_pd + ia_pd_len, &p, sizeof(p));
 				ia_pd_len += sizeof(p);
 
@@ -372,8 +377,14 @@ static void dhcpv6_send(enum dhcpv6_msg type, uint8_t trid[3], uint32_t ecs)
 		pa[i].type = htons(DHCPV6_OPT_IA_ADDR);
 		pa[i].len = htons(sizeof(pa[i]) - 4U);
 		pa[i].addr = e[i].target;
-		pa[i].preferred = 0;
-		pa[i].valid = 0;
+
+		if (type == DHCPV6_MSG_REQUEST) {
+			pa[i].preferred = htonl(e[i].preferred);
+			pa[i].valid = htonl(e[i].valid);
+		} else {
+			pa[i].preferred = 0;
+			pa[i].valid = 0;
+		}
 	}
 
 	ia_na = pa;
@@ -1356,23 +1367,8 @@ static void dhcpv6_handle_ia_status_code(const enum dhcpv6_msg orig,
 		}
 		break;
 
-	case DHCPV6_NoAddrsAvail:
-	case DHCPV6_NoPrefixAvail:
-		switch (orig) {
-		case DHCPV6_MSG_REQUEST:
-			if (*ret != 0)
-				*ret = 0;
-			break;
-		default:
-			break;
-		}
-		break;
-
-	case DHCPV6_NotOnLink:
-		// TODO handle not onlink in case of confirm
-		break;
-
 	default:
+		*ret = 0;
 		break;
 	}
 }