diff --git a/lib/zclient.c b/lib/zclient.c
index 208ea5c..c2e1333 100644
--- a/lib/zclient.c
+++ b/lib/zclient.c
@@ -707,8 +707,6 @@
  * ZEBRA_INTERFACE_DELETE from zebra to the client is:
  *     0                   1                   2                   3
  *  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
- * +-+-+-+-+-+-+-+-+
- * |   type        |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  * |  ifname                                                       |
  * |                                                               |
@@ -716,20 +714,32 @@
  * |                                                               |
  * |                                                               |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |         ifindex                                               |
+ * |  ifindex                                                      |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |         if_flags                                              |
+ * |  status       |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |  if_flags                                                     |
  * |                                                               |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |         metric                                                |
+ * |  metric                                                       |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |         ifmtu                                                 |
+ * |  ifmtu                                                        |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |         ifmtu6                                                |
+ * |  ifmtu6                                                       |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |         bandwidth                                             |
+ * |  bandwidth                                                    |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- * |         sockaddr_dl                                           |
+ * |  Link Layer Type                                              |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |  Harware Address Length                                       |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |  Hardware Address      if HW lenght different from 0          |
+ * |   ...                  max INTERFACE_HWADDR_MAX               |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |  Link_params? |  Whether a link-params follows: 1 or 0.       
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |  Link_params    0 or 1 INTERFACE_LINK_PARAMS_SIZE sized       |
+ * |   ....          (struct if_link_params).                      |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  */
 
@@ -782,7 +792,135 @@
   return ifp;
 }
 
-/* 
+static void
+link_params_set_value(struct stream *s, struct if_link_params *iflp)
+{
+  
+  if (iflp == NULL)
+    return;
+  
+  iflp->lp_status = stream_getl (s);
+  iflp->te_metric = stream_getl (s);
+  iflp->max_bw = stream_getf (s);
+  iflp->max_rsv_bw = stream_getf (s);
+  uint32_t bwclassnum = stream_getl (s);
+  {
+    unsigned int i;
+    for (i = 0; i < bwclassnum && i < MAX_CLASS_TYPE; i++)
+      iflp->unrsv_bw[i] = stream_getf (s);
+    if (i < bwclassnum)
+      zlog_err ("%s: received %d > %d (MAX_CLASS_TYPE) bw entries"
+                " - outdated library?",
+                __func__, bwclassnum, MAX_CLASS_TYPE);
+  }
+  iflp->admin_grp = stream_getl (s);
+  iflp->rmt_as = stream_getl (s);
+  iflp->rmt_ip.s_addr = stream_get_ipv4 (s);
+  
+  iflp->av_delay = stream_getl (s);
+  iflp->min_delay = stream_getl (s);
+  iflp->max_delay = stream_getl (s);
+  iflp->delay_var = stream_getl (s);
+  
+  iflp->pkt_loss = stream_getf (s);
+  iflp->res_bw = stream_getf (s);
+  iflp->ava_bw = stream_getf (s);
+  iflp->use_bw = stream_getf (s);
+}
+
+struct interface *
+zebra_interface_link_params_read (struct stream *s)
+{
+  struct if_link_params *iflp;
+  uint32_t ifindex = stream_getl (s);
+
+  struct interface *ifp = if_lookup_by_index (ifindex);
+
+  if (ifp == NULL || s == NULL)
+    {
+      zlog_err ("%s: unknown ifindex %u, shouldn't happen",
+                __func__, ifindex);
+      return NULL;
+    }
+
+  if ((iflp = if_link_params_get (ifp)) == NULL)
+    return NULL;
+
+  link_params_set_value(s, iflp);
+  
+  return ifp;
+}
+
+void
+zebra_interface_if_set_value (struct stream *s, struct interface *ifp)
+{
+  u_char link_params_status = 0;
+
+  /* Read interface's index. */
+  ifp->ifindex = stream_getl (s);
+  ifp->status = stream_getc (s);
+
+  /* Read interface's value. */
+  ifp->flags = stream_getq (s);
+  ifp->metric = stream_getl (s);
+  ifp->mtu = stream_getl (s);
+  ifp->mtu6 = stream_getl (s);
+  ifp->bandwidth = stream_getl (s);
+  ifp->ll_type = stream_getl (s);
+  ifp->hw_addr_len = stream_getl (s);
+  if (ifp->hw_addr_len)
+    stream_get (ifp->hw_addr, s, MIN(ifp->hw_addr_len, INTERFACE_HWADDR_MAX));
+
+  /* Read Traffic Engineering status */
+  link_params_status = stream_getc (s);
+  /* Then, Traffic Engineering parameters if any */
+  if (link_params_status)
+    {
+      struct if_link_params *iflp = if_link_params_get (ifp);
+      link_params_set_value(s, iflp);
+    }
+}
+
+size_t
+zebra_interface_link_params_write (struct stream *s, struct interface *ifp)
+{
+  size_t w;
+  struct if_link_params *iflp;
+  
+  if (s == NULL || ifp == NULL || ifp->link_params == NULL)
+    return 0;
+  
+  iflp = ifp->link_params;
+  w = 0;
+    
+  w += stream_putl (s, iflp->lp_status);
+
+  w += stream_putl (s, iflp->te_metric);
+  w += stream_putf (s, iflp->max_bw);
+  w += stream_putf (s, iflp->max_rsv_bw);
+  
+  w += stream_putl (s, MAX_CLASS_TYPE);
+  for (int i = 0; i < MAX_CLASS_TYPE; i++)
+    w += stream_putf (s, iflp->unrsv_bw[i]);
+  
+  w += stream_putl (s, iflp->admin_grp);
+  w += stream_putl (s, iflp->rmt_as);
+  w += stream_put_in_addr (s, &iflp->rmt_ip);
+  
+  w += stream_putl (s, iflp->av_delay);
+  w += stream_putl (s, iflp->min_delay);
+  w += stream_putl (s, iflp->max_delay);
+  w += stream_putl (s, iflp->delay_var);
+  
+  w += stream_putf (s, iflp->pkt_loss);
+  w += stream_putf (s, iflp->res_bw);
+  w += stream_putf (s, iflp->ava_bw);
+  w += stream_putf (s, iflp->use_bw);
+  
+  return w;
+}
+
+/*
  * format of message for address additon is:
  *    0
  *  0 1 2 3 4 5 6 7
@@ -811,28 +949,8 @@
  * :               :
  * |               |
  * +-+-+-+-+-+-+-+-+
- *
  */
 
-void
-zebra_interface_if_set_value (struct stream *s, struct interface *ifp)
-{
-  /* Read interface's index. */
-  ifp->ifindex = stream_getl (s);
-  ifp->status = stream_getc (s);
-
-  /* Read interface's value. */
-  ifp->flags = stream_getq (s);
-  ifp->metric = stream_getl (s);
-  ifp->mtu = stream_getl (s);
-  ifp->mtu6 = stream_getl (s);
-  ifp->bandwidth = stream_getl (s);
-  ifp->ll_type = stream_getl (s);
-  ifp->hw_addr_len = stream_getl (s);
-  if (ifp->hw_addr_len)
-    stream_get (ifp->hw_addr, s, MIN(ifp->hw_addr_len, INTERFACE_HWADDR_MAX));
-}
-
 static int
 memconstant(const void *s, int c, size_t n)
 {
@@ -1059,6 +1177,10 @@
       if (zclient->ipv6_route_delete)
 	(*zclient->ipv6_route_delete) (command, zclient, length, vrf_id);
       break;
+    case ZEBRA_INTERFACE_LINK_PARAMS:
+      if (zclient->interface_link_params)
+        (*zclient->interface_link_params) (command, zclient, length);
+      break;
     default:
       break;
     }