sr: add "set sr encaps hop-limit" command

[vpp.git] / src / vnet / srv6 / sr.h

diff --git a/src/vnet/srv6/sr.h b/src/vnet/srv6/sr.h
index d0f4286..2e2d439 100755 (executable)
--- a/src/vnet/srv6/sr.h
+++ b/src/vnet/srv6/sr.h
@@ -276,6 +276,11 @@ sr_steering_policy (int is_del, ip6_address_t * bsid, u32 sr_policy_index,
                    u32 table_id, ip46_address_t * prefix, u32 mask_width,
                    u32 sw_if_index, u8 traffic_type);
 
+extern void sr_set_source (ip6_address_t * address);
+
+extern void sr_set_hop_limit (u8 hop_limit);
+extern u8 sr_get_hop_limit (void);
+
 /**
  * @brief SR rewrite string computation for SRH insertion (inline)
  *
@@ -300,15 +305,16 @@ ip6_sr_compute_rewrite_string_insert (ip6_address_t * sl)
   srh = (ip6_sr_header_t *) rs;
   srh->type = ROUTING_HEADER_TYPE_SR;
   srh->segments_left = vec_len (sl);
-  srh->first_segment = vec_len (sl);
+  srh->last_entry = vec_len (sl);
   srh->length = ((sizeof (ip6_sr_header_t) +
                  ((vec_len (sl) + 1) * sizeof (ip6_address_t))) / 8) - 1;
   srh->flags = 0x00;
-  srh->reserved = 0x0000;
+  srh->tag = 0x0000;
   addrp = srh->segments + vec_len (sl);
   vec_foreach (this_address, sl)
   {
-    clib_memcpy (addrp->as_u8, this_address->as_u8, sizeof (ip6_address_t));
+    clib_memcpy_fast (addrp->as_u8, this_address->as_u8,
+                     sizeof (ip6_address_t));
     addrp--;
   }
   return rs;