ARP/NDP does not send solicitation when no source address is available

[vpp.git] / vnet / vnet / ip / lookup.h

diff --git a/vnet/vnet/ip/lookup.h b/vnet/vnet/ip/lookup.h
index a7aef9f..c22c500 100644 (file)
--- a/vnet/vnet/ip/lookup.h
+++ b/vnet/vnet/ip/lookup.h
@@ -76,9 +76,6 @@ typedef enum {
   /* This packet needs to go to MAP with Translation - RFC7599 */
   IP_LOOKUP_NEXT_MAP_T,
 
-  /* This packets needs to go to 6RD (RFC5969) */
-  IP_LOOKUP_NEXT_SIXRD,
-
   /* This packets needs to go to indirect next hop */
   IP_LOOKUP_NEXT_INDIRECT,
 
@@ -109,7 +106,6 @@ typedef enum {
     [IP_LOOKUP_NEXT_CLASSIFY] = "ip4-classify",                        \
     [IP_LOOKUP_NEXT_MAP] = "ip4-map",                          \
     [IP_LOOKUP_NEXT_MAP_T] = "ip4-map-t",                      \
-    [IP_LOOKUP_NEXT_SIXRD] = "ip4-sixrd",                      \
     [IP_LOOKUP_NEXT_INDIRECT] = "ip4-indirect",                        \
     [IP_LOOKUP_NEXT_ICMP_ERROR] = "ip4-icmp-error",            \
 }
@@ -124,7 +120,6 @@ typedef enum {
     [IP_LOOKUP_NEXT_CLASSIFY] = "ip6-classify",                        \
     [IP_LOOKUP_NEXT_MAP] = "ip6-map",                          \
     [IP_LOOKUP_NEXT_MAP_T] = "ip6-map-t",                      \
-    [IP_LOOKUP_NEXT_SIXRD] = "ip6-sixrd",                      \
     [IP_LOOKUP_NEXT_INDIRECT] = "ip6-indirect",                        \
     [IP_LOOKUP_NEXT_ICMP_ERROR] = "ip6-icmp-error",            \
     [IP6_LOOKUP_NEXT_HOP_BY_HOP] = "ip6-hop-by-hop",           \
@@ -536,7 +531,7 @@ ip_interface_address_for_packet (ip_lookup_main_t * lm, vlib_buffer_t * b, u32 s
                      vec_elt (lm->if_address_pool_index_by_sw_if_index, sw_if_index)
                      : if_address_index);
 
-  return pool_elt_at_index (lm->if_address_pool, if_address_index);
+  return (if_address_index != ~0)?pool_elt_at_index (lm->if_address_pool, if_address_index):NULL;
 }
 
 #define foreach_ip_interface_address(lm,a,sw_if_index,loop,body)        \