WIP dnsupdatednsupdate

1 files changed, 22 insertions, 5 deletions

diff --git a/src/dhcpv6-ia.c b/src/dhcpv6-ia.c
index e8255b5..af0b367 100644
--- a/src/dhcpv6-ia.c
+++ b/src/dhcpv6-ia.c
@@ -453,12 +453,26 @@ void dhcpv6_ia_write_statefile(void)
 	}
 }
 
-static void __apply_lease(struct dhcp_assignment *a,
+static void __apply_lease_na(struct dhcp_assignment *a,
 		struct odhcpd_ipaddr *addrs, ssize_t addr_len, bool add)
 {
-	if (a->flags & OAF_DHCPV6_NA)
-		return;
+	for (ssize_t i = 0; i < addr_len; ++i) {
+		struct in6_addr addr;
 
+		/* if (ADDR_MATCH_PIO_FILTER(&addrs[i], a->iface)) */
+		/* 	continue; */
+
+		addr = addrs[i].addr.in6;
+		addr.s6_addr32[2] = htonl(a->assigned_host_id >> 32);
+		addr.s6_addr32[3] = htonl(a->assigned_host_id & UINT32_MAX);
+		dns_update_rr(a->hostname, AF_INET6, &addr);
+	}
+	dns_update_finish();
+}
+
+static void __apply_lease_pd(struct dhcp_assignment *a,
+		struct odhcpd_ipaddr *addrs, ssize_t addr_len, bool add)
+{
 	for (ssize_t i = 0; i < addr_len; ++i) {
 		struct in6_addr prefix;
 
@@ -479,7 +493,10 @@ static void apply_lease(struct dhcp_assignment *a, bool add)
 	struct odhcpd_ipaddr *addrs = (a->managed) ? a->managed : iface->addr6;
 	ssize_t addrlen = (a->managed) ? a->managed_size : (ssize_t)iface->addr6_len;
 
-	__apply_lease(a, addrs, addrlen, add);
+	if (a->flags & OAF_DHCPV6_NA)
+		__apply_lease_na(a, addrs, addrlen, add);
+	else
+		__apply_lease_pd(a, addrs, addrlen, add);
 }
 
 /* Set border assignment size based on the IPv6 address prefixes */
@@ -774,7 +791,7 @@ static void handle_addrlist_change(struct netevent_handler_info *info)
 	list_for_each_entry(c, &iface->ia_assignments, head) {
 		if ((c->flags & OAF_DHCPV6_PD) && !(iface->ra_flags & ND_RA_FLAG_MANAGED)
 				&& (c->flags & OAF_BOUND))
-			__apply_lease(c, info->addrs_old.addrs,
+			__apply_lease_pd(c, info->addrs_old.addrs,
 					info->addrs_old.len, false);
 	}