X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip_frag.h;h=86462e6c7d2228242a9592eadfbe0cc3edb74169;hb=668605fc873a6409f38df712106f4b1290d87648;hp=ef5eb4c0543bb63a89c70a886c8f9d8ae55f610e;hpb=b3655e5592e3e8e48eb087632f3fa71915891a9f;p=vpp.git

diff --git a/src/vnet/ip/ip_frag.h b/src/vnet/ip/ip_frag.h
index ef5eb4c0543..86462e6c7d2 100644
--- a/src/vnet/ip/ip_frag.h
+++ b/src/vnet/ip/ip_frag.h
@@ -48,22 +48,14 @@ extern vlib_node_registration_t ip6_frag_node;
 
 typedef enum
 {
-  IP4_FRAG_NEXT_IP4_REWRITE,
-  IP4_FRAG_NEXT_IP4_LOOKUP,
-  IP4_FRAG_NEXT_IP6_LOOKUP,
-  IP4_FRAG_NEXT_ICMP_ERROR,
-  IP4_FRAG_NEXT_DROP,
-  IP4_FRAG_N_NEXT
-} ip4_frag_next_t;
-
-typedef enum
-{
-  IP6_FRAG_NEXT_IP4_LOOKUP,
-  IP6_FRAG_NEXT_IP6_LOOKUP,
-  IP6_FRAG_NEXT_IP6_REWRITE,
-  IP6_FRAG_NEXT_DROP,
-  IP6_FRAG_N_NEXT
-} ip6_frag_next_t;
+  IP_FRAG_NEXT_IP_REWRITE,
+  IP_FRAG_NEXT_IP_REWRITE_MIDCHAIN,
+  IP_FRAG_NEXT_IP4_LOOKUP,
+  IP_FRAG_NEXT_IP6_LOOKUP,
+  IP_FRAG_NEXT_ICMP_ERROR,
+  IP_FRAG_NEXT_DROP,
+  IP_FRAG_N_NEXT
+} ip_frag_next_t;
 
 #define foreach_ip_frag_error				\
   /* Must be first. */					\
@@ -84,14 +76,18 @@ typedef enum
     IP_FRAG_N_ERROR,
 } ip_frag_error_t;
 
-void ip_frag_set_vnet_buffer (vlib_buffer_t * b, u16 offset, u16 mtu,
+void ip_frag_set_vnet_buffer (vlib_buffer_t * b, u16 mtu,
 			      u8 next_index, u8 flags);
-void
-ip4_frag_do_fragment (vlib_main_t * vm, u32 pi, u32 ** buffer,
-		      ip_frag_error_t * error);
-void
-ip6_frag_do_fragment (vlib_main_t * vm, u32 pi, u32 ** buffer,
-		      ip_frag_error_t * error);
+
+extern ip_frag_error_t ip4_frag_do_fragment (vlib_main_t * vm,
+					     u32 from_bi,
+					     u16 mtu,
+					     u16 encapsize, u32 ** buffer);
+extern ip_frag_error_t ip6_frag_do_fragment (vlib_main_t * vm,
+					     u32 from_bi,
+					     u16 mtu,
+					     u16 encapsize, u32 ** buffer);
+
 #endif /* ifndef IP_FRAG_H */
 
 /*