diff --git a/pass-1/packet.c b/pass-1/packet.c
index 3d3f304..05205f1 100644
--- a/pass-1/packet.c
+++ b/pass-1/packet.c
@@ -167,10 +167,9 @@ int unwrap_ipv4_packet(struct rlocs* reg, struct recv_pkt* pkt, struct rsp_data*
     struct rloc* rloc;
     struct in_addr tmp;
     
-    // TODO: check endianness of saddr/daddr
     tmp.s_addr = pkt->hdr.ip.daddr;
-    if ( ( rloc = rloc_find_for_ipv4( reg, &tmp ) ) == NULL ) {
-        warn( "Couldn't find destination rloc, dropping packet" );
+    if ( ( rloc = rloc_find_by_address( reg, &tmp, NULL ) ) == NULL ) {
+        warn( "Couldn't find rloc from destination IP, dropping packet" );
         // TODO: we should be able to specify we need it to have a private key
         return 0;
     }