ip: Path MTU

[vpp.git] / src / vnet / ip / ip_types.c

diff --git a/src/vnet/ip/ip_types.c b/src/vnet/ip/ip_types.c
index 6e4bb3b..3e5eceb 100644 (file)
--- a/src/vnet/ip/ip_types.c
+++ b/src/vnet/ip/ip_types.c
@@ -203,13 +203,12 @@ ip_address_family_to_link_type (ip_address_family_t af)
   return (VNET_LINK_IP4);
 }
 
-
 void
-ip_address_set (ip_address_t * dst, const void *src, u8 version)
+ip_address_set (ip_address_t *dst, const void *src, ip_address_family_t af)
 {
-  ip_addr_version (dst) = version;
+  ip_addr_version (dst) = af;
 
-  switch (version)
+  switch (af)
     {
     case AF_IP4:
       ip_addr_v4 (dst) = *(ip4_address_t *) src;
@@ -288,6 +287,19 @@ ip_address_to_fib_prefix (const ip_address_t * addr, fib_prefix_t * prefix)
   prefix->___fp___pad = 0;
 }
 
+void
+ip_address_increment (ip_address_t * ip)
+{
+  ip46_address_increment ((ip_addr_version (ip) == AF_IP4 ?
+                          IP46_TYPE_IP4 : IP46_TYPE_IP6), &ip_addr_46 (ip));
+}
+
+void
+ip_address_reset (ip_address_t * ip)
+{
+  clib_memset (ip, 0, sizeof (*ip));
+}
+
 static void
 ip_prefix_normalize_ip4 (ip4_address_t * ip4, u8 preflen)
 {