diff --git a/daemon/packets.c b/daemon/packets.c
index 01fc69f8c..ee04e8282 100644
--- a/daemon/packets.c
+++ b/daemon/packets.c
@@ -172,7 +172,8 @@ void queue_pkt_htlc_add(struct peer *peer,
 			u64 id,
 			u64 msatoshis,
 			const struct sha256 *rhash,
-			u32 expiry)
+			u32 expiry,
+			const u8 *route)
 {
 	UpdateAddHtlc *u = tal(peer, UpdateAddHtlc);
 	union htlc_staging stage;
@@ -197,11 +198,14 @@ void queue_pkt_htlc_add(struct peer *peer,
 	 * changeset for its remote commitment
 	 */
 	htlc = funding_add_htlc(peer->remote.staging_cstate,
-				msatoshis, &locktime, rhash, id, OURS);
+				msatoshis, &locktime, rhash, id,
+				route, tal_count(route), OURS);
 	if (!htlc)
 		fatal("Could not add HTLC?");
 
 	stage.add.add = HTLC_ADD;
+	/* FIXME: This assumes stage's lifetime >= htlc, since we copy
+	 * htlc.route pointer.  Why not just make stage.add.htlc a ptr? */ 
 	stage.add.htlc = *htlc;
 	add_unacked(&peer->remote, &stage);
 
@@ -347,7 +351,10 @@ static void apply_changeset(struct peer *peer,
 					      changes[i].add.htlc.msatoshis,
 					      &changes[i].add.htlc.expiry,
 					      &changes[i].add.htlc.rhash,
-					      changes[i].add.htlc.id, side))
+					      changes[i].add.htlc.id,
+					      changes[i].add.htlc.routing,
+					      tal_count(changes[i].add.htlc.routing),
+					      side))
 				fatal("Adding HTLC to %s failed",
 				      side == OURS ? "ours" : "theirs");
 			continue;
@@ -654,7 +661,9 @@ Pkt *accept_pkt_htlc_add(struct peer *peer, const Pkt *pkt)
 	 * ...and the receiving node MUST add the HTLC addition to the
 	 * unacked changeset for its local commitment. */
 	htlc = funding_add_htlc(peer->local.staging_cstate,
-				u->amount_msat, &expiry, &rhash, u->id, THEIRS);
+				u->amount_msat, &expiry, &rhash, u->id,
+				u->route->info.data, u->route->info.len,
+				THEIRS);
 
 	/* BOLT #2:
 	 *
diff --git a/daemon/peer.c b/daemon/peer.c
index f1477fe55..891d68bc3 100644
--- a/daemon/peer.c
+++ b/daemon/peer.c
@@ -10,11 +10,13 @@
 #include "lightningd.h"
 #include "log.h"
 #include "names.h"
+#include "onion.h"
 #include "payment.h"
 #include "peer.h"
 #include "permute_tx.h"
 #include "protobuf_convert.h"
 #include "pseudorand.h"
+#include "routing.h"
 #include "secrets.h"
 #include "state.h"
 #include "timeout.h"
@@ -554,7 +556,8 @@ static bool command_htlc_fulfill(struct peer *peer,
 
 static bool command_htlc_add(struct peer *peer, u64 msatoshis,
 			     unsigned int expiry,
-			     const struct sha256 *rhash)
+			     const struct sha256 *rhash,
+			     const u8 *route)
 {
 	struct channel_state *cstate;
 	struct abs_locktime locktime;
@@ -600,7 +603,9 @@ static bool command_htlc_add(struct peer *peer, u64 msatoshis,
 	 */
 	cstate = copy_funding(peer, peer->remote.staging_cstate);
 	if (!funding_add_htlc(cstate, msatoshis,
-			      &locktime, rhash, peer->htlc_id_counter, OURS)) {
+			      &locktime, rhash, peer->htlc_id_counter,
+			      route, tal_count(route),
+			      OURS)) {
 		log_unusual(peer->log, "add_htlc: fail: Cannot afford %"PRIu64
 			    " milli-satoshis in their commit tx",
 			    msatoshis);
@@ -610,7 +615,9 @@ static bool command_htlc_add(struct peer *peer, u64 msatoshis,
 
 	cstate = copy_funding(peer, peer->local.staging_cstate);
 	if (!funding_add_htlc(cstate, msatoshis,
-			      &locktime, rhash, peer->htlc_id_counter, OURS)) {
+			      &locktime, rhash, peer->htlc_id_counter,
+			      route, tal_count(route),
+			      OURS)) {
 		log_unusual(peer->log, "add_htlc: fail: Cannot afford %"PRIu64
 			    " milli-satoshis in our commit tx",
 			    msatoshis);
@@ -619,7 +626,7 @@ static bool command_htlc_add(struct peer *peer, u64 msatoshis,
 	tal_free(cstate);
 
 	queue_pkt_htlc_add(peer, peer->htlc_id_counter,
-			   msatoshis, rhash, expiry);
+			   msatoshis, rhash, expiry, route);
 
 	/* Make sure we never offer the same one twice. */
 	peer->htlc_id_counter++;
@@ -2491,6 +2498,15 @@ const struct json_command getpeers_command = {
 	"Returns a 'peers' array"
 };
 
+/* A zero-fee single route to this peer. */
+static const u8 *dummy_single_route(const tal_t *ctx,
+				    const struct peer *peer,
+				    u64 msatoshis)
+{
+	struct node_connection **path = tal_arr(ctx, struct node_connection *, 0);
+	return onion_create(ctx, path, msatoshis, 0);
+}
+
 static void json_newhtlc(struct command *cmd,
 			 const char *buffer, const jsmntok_t *params)
 {
@@ -2543,7 +2559,8 @@ static void json_newhtlc(struct command *cmd,
 		return;
 	}
 
-	if (!command_htlc_add(peer, msatoshis, expiry, &rhash)) {
+	if (!command_htlc_add(peer, msatoshis, expiry, &rhash,
+			      dummy_single_route(cmd, peer, msatoshis))) {
 		command_fail(cmd, "could not add htlc");
 		return;
 	}
diff --git a/funding.c b/funding.c
index fb7610d0a..793c7c0a5 100644
--- a/funding.c
+++ b/funding.c
@@ -214,9 +214,11 @@ bool force_fee(struct channel_state *cstate, uint64_t fee)
 struct channel_htlc *funding_add_htlc(struct channel_state *cstate,
 				      u32 msatoshis,
 				      const struct abs_locktime *expiry,
-				      const struct sha256 *rhash, uint64_t id,
+				      const struct sha256 *rhash,
+				      uint64_t id,
+				      const u8 *routing,
+				      size_t routing_len,
 				      enum channel_side side)
-				      
 {
 	size_t n, nondust;
 	struct channel_oneside *creator, *recipient;
@@ -240,6 +242,8 @@ struct channel_htlc *funding_add_htlc(struct channel_state *cstate,
 	creator->htlcs[n].expiry = *expiry;
 	creator->htlcs[n].rhash = *rhash;
 	creator->htlcs[n].id = id;
+	creator->htlcs[n].routing = tal_dup_arr(cstate, u8, routing,
+						routing_len, 0);
 	memcheck(&creator->htlcs[n].msatoshis,
 		 sizeof(creator->htlcs[n].msatoshis));
 	memcheck(&creator->htlcs[n].rhash, sizeof(creator->htlcs[n].rhash));
@@ -276,6 +280,7 @@ static void remove_htlc(struct channel_state *cstate,
 		abort();
 
 	/* Actually remove the HTLC. */
+	tal_free(htlc->routing);
 	memmove(htlc, htlc + 1, (end - htlc - 1) * sizeof(*htlc));
 	tal_resize(&cstate->side[creator].htlcs, n-1);
 	cstate->changes++;
@@ -325,11 +330,19 @@ struct channel_state *copy_funding(const tal_t *ctx,
 				   const struct channel_state *cstate)
 {
 	struct channel_state *cs = tal_dup(ctx, struct channel_state, cstate);
-	size_t i;
+	size_t i, j;
 
-	for (i = 0; i < ARRAY_SIZE(cs->side); i++)
+	for (i = 0; i < ARRAY_SIZE(cs->side); i++) {
 		cs->side[i].htlcs = tal_dup_arr(cs, struct channel_htlc,
 						cs->side[i].htlcs,
 						tal_count(cs->side[i].htlcs), 0);
+		for (j = 0; j < tal_count(cs->side[i].htlcs); j++) {
+			struct channel_htlc *h = &cs->side[i].htlcs[j];
+			h->routing = tal_dup_arr(cs, u8,
+						 h->routing,
+						 tal_count(h->routing),
+						 0);
+		}
+	}
 	return cs;
 }
diff --git a/funding.h b/funding.h
index f8a84e8d6..fb74a019d 100644
--- a/funding.h
+++ b/funding.h
@@ -11,6 +11,7 @@ struct channel_htlc {
 	u64 msatoshis;
 	struct abs_locktime expiry;
 	struct sha256 rhash;
+	const u8 *routing;
 };
 
 struct channel_oneside {
@@ -66,6 +67,8 @@ struct channel_state *copy_funding(const tal_t *ctx,
  * @expiry: time it expires
  * @rhash: hash of redeem secret
  * @id: 64-bit ID for htlc
+ * @routing: onion routing blob
+ * @routing_len: onion routing blob length
  * @side: OURS or THEIRS
  *
  * If that direction can't afford the HTLC (or still owes its half of the fees),
@@ -77,7 +80,10 @@ struct channel_state *copy_funding(const tal_t *ctx,
 struct channel_htlc *funding_add_htlc(struct channel_state *cstate,
 				      u32 msatoshis,
 				      const struct abs_locktime *expiry,
-				      const struct sha256 *rhash, uint64_t id,
+				      const struct sha256 *rhash,
+				      uint64_t id,
+				      const u8 *routing,
+				      size_t routing_len,
 				      enum channel_side side);
 /**
  * funding_fail_htlc: remove an HTLC, funds to the side which offered it.
diff --git a/state.h b/state.h
index 4f130ca57..39ec448a8 100644
--- a/state.h
+++ b/state.h
@@ -104,7 +104,8 @@ void queue_pkt_htlc_add(struct peer *peer,
 			u64 id,
 			u64 msatoshis,
 			const struct sha256 *rhash,
-			u32 expiry);
+			u32 expiry,
+			const u8 *route);
 void queue_pkt_htlc_fulfill(struct peer *peer, u64 id, const struct rval *r);
 void queue_pkt_htlc_fail(struct peer *peer, u64 id);
 void queue_pkt_commit(struct peer *peer);