misc: remove GNU Indent directives

Type: refactor
Change-Id: I5235bf3e9aff58af6ba2c14e8c6529c4fc9ec86c
Signed-off-by: Damjan Marion <damarion@cisco.com>

8 files changed, 0 insertions, 114 deletions

diff --git a/src/plugins/nat/nat64/nat64.c b/src/plugins/nat/nat64/nat64.c
index 79e9da03a1e..950eea60e5e 100644
--- a/src/plugins/nat/nat64/nat64.c
+++ b/src/plugins/nat/nat64/nat64.c
@@ -26,7 +26,6 @@
 
 nat64_main_t nat64_main;
 
-/* *INDENT-OFF* */
 /* Hook up input features */
 VNET_FEATURE_INIT (nat64_in2out, static) = {
   .arc_name = "ip6-unicast",
@@ -62,7 +61,6 @@ static u8 well_known_prefix[] = {
   0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00
 };
-/* *INDENT-ON* */
 
 #define nat_elog_str(_str)                      \
 do                                              \
@@ -171,14 +169,12 @@ nat64_get_worker_out2in (vlib_buffer_t * b, ip4_header_t * ip)
       clib_memset (&daddr, 0, sizeof (daddr));
       daddr.ip4.as_u32 = ip->dst_address.as_u32;
 
-      /* *INDENT-OFF* */
       vec_foreach (db, nm->db)
         {
           bibe = nat64_db_bib_entry_find (db, &daddr, 0, ip->protocol, 0, 0);
           if (bibe)
             return (u32) (db - nm->db);
         }
-      /* *INDENT-ON* */
       return vlib_get_thread_index ();
     }
 
@@ -296,12 +292,10 @@ nat64_init (vlib_main_t * vm)
       for (i = 0; i < nm->num_workers; i++)
 	bitmap = clib_bitmap_set (bitmap, i, 1);
 
-      /* *INDENT-OFF* */
       clib_bitmap_foreach (i, bitmap)
          {
           vec_add1(nm->workers, i);
         }
-      /* *INDENT-ON* */
 
       clib_bitmap_free (bitmap);
 
@@ -337,7 +331,6 @@ nat64_init_hash (nat64_config_t c)
 
   vec_validate (nm->db, tm->n_vlib_mains - 1);
 
-  /* *INDENT-OFF* */
   vec_foreach (db, nm->db)
     {
       if (nat64_db_init (db, c, nat64_free_out_addr_and_port))
@@ -346,7 +339,6 @@ nat64_init_hash (nat64_config_t c)
           rv = 1;
         }
     }
-  /* *INDENT-ON* */
 
   return rv;
 }
@@ -358,7 +350,6 @@ nat64_free_hash ()
   nat64_db_t *db;
   int rv = 0;
 
-  /* *INDENT-OFF* */
   vec_foreach (db, nm->db)
     {
       if (nat64_db_free (db))
@@ -367,7 +358,6 @@ nat64_free_hash ()
           rv = 1;
         }
     }
-  /* *INDENT-ON* */
 
   vec_free (nm->db);
 
@@ -422,7 +412,6 @@ nat64_add_del_pool_addr (u32 thread_index,
       if (a->fib_index != ~0)
 	fib_table_unlock (a->fib_index, FIB_PROTOCOL_IP6, nm->fib_src_hi);
       /* Delete sessions using address */
-      /* *INDENT-OFF* */
       vec_foreach (db, nm->db)
         {
           nat64_db_free_out_addr (thread_index, db, &a->addr);
@@ -431,12 +420,10 @@ nat64_add_del_pool_addr (u32 thread_index,
           vlib_set_simple_counter (&nm->total_sessions, db - nm->db, 0,
                                    db->st.st_entries_num);
         }
-      /* *INDENT-ON* */
       vec_del1 (nm->addr_pool, i);
     }
 
   /* Add/del external address to FIB */
-  /* *INDENT-OFF* */
   pool_foreach (interface, nm->interfaces)
    {
     if (nat64_interface_is_inside(interface))
@@ -445,7 +432,6 @@ nat64_add_del_pool_addr (u32 thread_index,
     nat64_add_del_addr_to_fib (addr, 32, interface->sw_if_index, is_add);
     break;
   }
-  /* *INDENT-ON* */
 
   return 0;
 }
@@ -456,13 +442,11 @@ nat64_pool_addr_walk (nat64_pool_addr_walk_fn_t fn, void *ctx)
   nat64_main_t *nm = &nat64_main;
   nat64_address_t *a = 0;
 
-  /* *INDENT-OFF* */
   vec_foreach (a, nm->addr_pool)
     {
       if (fn (a, ctx))
         break;
     };
-  /* *INDENT-ON* */
 }
 
 int
@@ -560,7 +544,6 @@ nat64_interface_add_del (u32 sw_if_index, u8 is_inside, u8 is_add)
   // TODO: is enabled ? we can't signal if it is not
 
   /* Check if interface already exists */
-  /* *INDENT-OFF* */
   pool_foreach (i, nm->interfaces)
    {
     if (i->sw_if_index == sw_if_index)
@@ -569,7 +552,6 @@ nat64_interface_add_del (u32 sw_if_index, u8 is_inside, u8 is_add)
         break;
       }
   }
-  /* *INDENT-ON* */
 
   if (is_add)
     {
@@ -610,10 +592,8 @@ nat64_interface_add_del (u32 sw_if_index, u8 is_inside, u8 is_add)
 
   if (!is_inside)
     {
-      /* *INDENT-OFF* */
       vec_foreach (ap, nm->addr_pool)
         nat64_add_del_addr_to_fib (&ap->addr, 32, sw_if_index, is_add);
-      /* *INDENT-ON* */
     }
 
   if (nm->num_workers > 1)
@@ -655,13 +635,11 @@ nat64_interfaces_walk (nat64_interface_walk_fn_t fn, void *ctx)
   nat64_main_t *nm = &nat64_main;
   nat64_interface_t *i = 0;
 
-  /* *INDENT-OFF* */
   pool_foreach (i, nm->interfaces)
    {
     if (fn (i, ctx))
       break;
   }
-  /* *INDENT-ON* */
 }
 
 // TODO: plugin independent
@@ -836,7 +814,6 @@ nat64_static_bib_worker_fn (vlib_main_t * vm, vlib_node_runtime_t * rt,
   nat64_db_bib_entry_t *bibe;
   ip46_address_t addr;
 
-  /* *INDENT-OFF* */
   pool_foreach (static_bib, nm->static_bibs)
    {
     if ((static_bib->thread_index != thread_index) || (static_bib->done))
@@ -873,21 +850,18 @@ nat64_static_bib_worker_fn (vlib_main_t * vm, vlib_node_runtime_t * rt,
 
       static_bib->done = 1;
   }
-  /* *INDENT-ON* */
 
   return 0;
 }
 
 static vlib_node_registration_t nat64_static_bib_worker_node;
 
-/* *INDENT-OFF* */
 VLIB_REGISTER_NODE (nat64_static_bib_worker_node, static) = {
     .function = nat64_static_bib_worker_fn,
     .type = VLIB_NODE_TYPE_INPUT,
     .state = VLIB_NODE_STATE_INTERRUPT,
     .name = "nat64-static-bib-worker",
 };
-/* *INDENT-ON* */
 
 int
 nat64_add_del_static_bib_entry (ip6_address_t * in_addr,
@@ -991,7 +965,6 @@ nat64_add_del_static_bib_entry (ip6_address_t * in_addr,
 
   if (nm->num_workers)
     {
-      /* *INDENT-OFF* */
       pool_foreach (static_bib, nm->static_bibs)
        {
         if (static_bib->done)
@@ -999,7 +972,6 @@ nat64_add_del_static_bib_entry (ip6_address_t * in_addr,
       }
       vec_foreach (index, to_be_free)
         pool_put_index (nm->static_bibs, index[0]);
-      /* *INDENT-ON* */
       vec_free (to_be_free);
       pool_get (nm->static_bibs, static_bib);
       static_bib->in_addr.as_u64[0] = in_addr->as_u64[0];
@@ -1272,13 +1244,11 @@ nat64_prefix_walk (nat64_prefix_walk_fn_t fn, void *ctx)
   nat64_main_t *nm = &nat64_main;
   nat64_prefix_t *p = 0;
 
-  /* *INDENT-OFF* */
   vec_foreach (p, nm->pref64)
     {
       if (fn (p, ctx))
         break;
     };
-  /* *INDENT-ON* */
 }
 
 void
@@ -1287,7 +1257,6 @@ nat64_compose_ip6 (ip6_address_t * ip6, ip4_address_t * ip4, u32 fib_index)
   nat64_main_t *nm = &nat64_main;
   nat64_prefix_t *p, *gp = 0, *prefix = 0;
 
-  /* *INDENT-OFF* */
   vec_foreach (p, nm->pref64)
     {
       if (p->fib_index == fib_index)
@@ -1299,7 +1268,6 @@ nat64_compose_ip6 (ip6_address_t * ip6, ip4_address_t * ip4, u32 fib_index)
       if (p->fib_index == 0)
         gp = p;
     };
-  /* *INDENT-ON* */
 
   if (!prefix)
     prefix = gp;
@@ -1358,7 +1326,6 @@ nat64_extract_ip4 (ip6_address_t * ip6, ip4_address_t * ip4, u32 fib_index)
   nat64_prefix_t *p, *gp = 0;
   u8 plen = 0;
 
-  /* *INDENT-OFF* */
   vec_foreach (p, nm->pref64)
     {
       if (p->fib_index == fib_index)
@@ -1370,7 +1337,6 @@ nat64_extract_ip4 (ip6_address_t * ip6, ip4_address_t * ip4, u32 fib_index)
       if (p->vrf_id == 0)
         gp = p;
     };
-  /* *INDENT-ON* */
 
   if (!plen)
     {
@@ -1445,14 +1411,12 @@ nat64_expire_worker_walk_fn (vlib_main_t * vm, vlib_node_runtime_t * rt,
   return 0;
 }
 
-/* *INDENT-OFF* */
 VLIB_REGISTER_NODE (nat64_expire_worker_walk_node, static) = {
     .function = nat64_expire_worker_walk_fn,
     .type = VLIB_NODE_TYPE_INPUT,
     .state = VLIB_NODE_STATE_INTERRUPT,
     .name = "nat64-expire-worker-walk",
 };
-/* *INDENT-ON* */
 
 /**
  * @brief Centralized process to drive per worker expire walk.
@@ -1580,12 +1544,10 @@ nat64_plugin_disable ()
     }
   nm->enabled = 0;
 
-  /* *INDENT-OFF* */
   pool_foreach (i, nm->interfaces)
    {
     vec_add1 (interfaces, *i);
   }
-  /* *INDENT-ON* */
   vec_foreach (i, interfaces)
   {
     rv = nat64_interface_add_del (i->sw_if_index, i->flags, 0);
diff --git a/src/plugins/nat/nat64/nat64.h b/src/plugins/nat/nat64/nat64.h
index 1180f9df778..9eb8d915390 100644
--- a/src/plugins/nat/nat64/nat64.h
+++ b/src/plugins/nat/nat64/nat64.h
@@ -93,14 +93,12 @@ typedef struct
 {
   ip4_address_t addr;
   u32 fib_index;
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
   u16 busy_##n##_ports; \
   u16 * busy_##n##_ports_per_thread; \
   u32 busy_##n##_port_refcounts[65535];
   foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
 } nat64_address_t;
 
 typedef struct
diff --git a/src/plugins/nat/nat64/nat64_api.c b/src/plugins/nat/nat64/nat64_api.c
index e64b6434fd2..87cca01b59b 100644
--- a/src/plugins/nat/nat64/nat64_api.c
+++ b/src/plugins/nat/nat64/nat64_api.c
@@ -69,7 +69,6 @@ vl_api_nat64_get_timeouts_t_handler (vl_api_nat64_get_timeouts_t * mp)
   vl_api_nat64_get_timeouts_reply_t *rmp;
   int rv = 0;
 
-  /* *INDENT-OFF* */
   REPLY_MACRO2 (VL_API_NAT64_GET_TIMEOUTS_REPLY,
   ({
     rmp->udp = htonl (nm->udp_timeout);
@@ -77,7 +76,6 @@ vl_api_nat64_get_timeouts_t_handler (vl_api_nat64_get_timeouts_t * mp)
     rmp->tcp_transitory = htonl (nm->tcp_trans_timeout);
     rmp->icmp = htonl (nm->icmp_timeout);
   }))
-  /* *INDENT-ON* */
 }
 
 static void
@@ -298,10 +296,8 @@ vl_api_nat64_bib_dump_t_handler (vl_api_nat64_bib_dump_t * mp)
     .context = mp->context,
   };
 
-  /* *INDENT-OFF* */
   vec_foreach (db, nm->db)
     nat64_db_bib_walk (db, mp->proto, nat64_api_bib_walk, &ctx);
-  /* *INDENT-ON* */
 }
 
 static int
@@ -356,13 +352,11 @@ vl_api_nat64_st_dump_t_handler (vl_api_nat64_st_dump_t * mp)
     .context = mp->context,
   };
 
-  /* *INDENT-OFF* */
   vec_foreach (db, nm->db)
     {
       ctx.db = db;
       nat64_db_st_walk (db, mp->proto, nat64_api_st_walk, &ctx);
     }
-  /* *INDENT-ON* */
 }
 
 static void
diff --git a/src/plugins/nat/nat64/nat64_cli.c b/src/plugins/nat/nat64/nat64_cli.c
index 3af715c2457..2cef71080f9 100644
--- a/src/plugins/nat/nat64/nat64_cli.c
+++ b/src/plugins/nat/nat64/nat64_cli.c
@@ -484,10 +484,8 @@ nat64_show_bib_command_fn (vlib_main_t * vm,
   else
     vlib_cli_output (vm, "NAT64 %U BIB entries:", format_nat_protocol, proto);
 
-  /* *INDENT-OFF* */
   vec_foreach (db, nm->db)
     nat64_db_bib_walk (db, p, nat64_cli_bib_walk, vm);
-  /* *INDENT-ON* */
 
 done:
   unformat_free (line_input);
@@ -586,13 +584,11 @@ nat64_show_st_command_fn (vlib_main_t * vm,
     vlib_cli_output (vm, "NAT64 sessions:");
   else
     vlib_cli_output (vm, "NAT64 %U sessions:", format_nat_protocol, proto);
-  /* *INDENT-OFF* */
   vec_foreach (db, nm->db)
     {
       ctx.db = db;
       nat64_db_st_walk (db, p, nat64_cli_st_walk, &ctx);
     }
-  /* *INDENT-ON* */
 
 done:
   unformat_free (line_input);
@@ -775,7 +771,6 @@ done:
   return error;
 }
 
-/* *INDENT-OFF* */
 /*?
  * @cliexpar
  * @cliexstart{nat64 plugin}
@@ -983,7 +978,6 @@ VLIB_CLI_COMMAND (nat64_add_interface_address_command, static) = {
     .short_help = "nat64 add interface address <interface> [del]",
     .function = nat64_add_interface_address_command_fn,
 };
-/* *INDENT-ON* */
 
 /*
  * fd.io coding-style-patch-verification: ON
diff --git a/src/plugins/nat/nat64/nat64_db.c b/src/plugins/nat/nat64/nat64_db.c
index 24f7f571c01..e4e9febcb12 100644
--- a/src/plugins/nat/nat64/nat64_db.c
+++ b/src/plugins/nat/nat64/nat64_db.c
@@ -54,13 +54,11 @@ nat64_db_free (nat64_db_t * db)
   clib_bihash_free_48_8 (&db->st.in2out);
   clib_bihash_free_48_8 (&db->st.out2in);
 
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
   pool_free (db->bib._##n##_bib); \
   pool_free (db->st._##n##_st);
   foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
 
   pool_free (db->bib._unk_proto_bib);
   pool_free (db->st._unk_proto_st);
@@ -89,7 +87,6 @@ nat64_db_bib_entry_create (u32 thread_index, nat64_db_t * db,
   /* create pool entry */
   switch (ip_proto_to_nat_proto (proto))
     {
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
     case NAT_PROTOCOL_##N: \
       pool_get (db->bib._##n##_bib, bibe); \
@@ -97,7 +94,6 @@ nat64_db_bib_entry_create (u32 thread_index, nat64_db_t * db,
       break;
       foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
     default:
       pool_get (db->bib._unk_proto_bib, bibe);
       kv.value = bibe - db->bib._unk_proto_bib;
@@ -155,7 +151,6 @@ nat64_db_bib_entry_free (u32 thread_index, nat64_db_t * db,
 
   switch (ip_proto_to_nat_proto (bibe->proto))
     {
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
     case NAT_PROTOCOL_##N: \
       bib = db->bib._##n##_bib; \
@@ -163,7 +158,6 @@ nat64_db_bib_entry_free (u32 thread_index, nat64_db_t * db,
       break;
       foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
     default:
       bib = db->bib._unk_proto_bib;
       st = db->st._unk_proto_st;
@@ -232,14 +226,12 @@ nat64_db_bib_entry_find (nat64_db_t * db, ip46_address_t * addr, u16 port,
 
   switch (ip_proto_to_nat_proto (proto))
     {
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
     case NAT_PROTOCOL_##N: \
       bib = db->bib._##n##_bib; \
       break;
       foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
     default:
       bib = db->bib._unk_proto_bib;
       break;
@@ -271,7 +263,6 @@ nat64_db_bib_walk (nat64_db_t * db, u8 proto,
 
   if (proto == 255)
     {
-    /* *INDENT-OFF* */
     #define _(N, i, n, s) \
       bib = db->bib._##n##_bib; \
       pool_foreach (bibe, bib)  { \
@@ -285,32 +276,27 @@ nat64_db_bib_walk (nat64_db_t * db, u8 proto,
         if (fn (bibe, ctx))
           return;
       }
-    /* *INDENT-ON* */
     }
   else
     {
       switch (ip_proto_to_nat_proto (proto))
 	{
-    /* *INDENT-OFF* */
     #define _(N, i, n, s) \
         case NAT_PROTOCOL_##N: \
           bib = db->bib._##n##_bib; \
           break;
           foreach_nat_protocol
     #undef _
-    /* *INDENT-ON* */
 	default:
 	  bib = db->bib._unk_proto_bib;
 	  break;
 	}
 
-      /* *INDENT-OFF* */
       pool_foreach (bibe, bib)
        {
         if (fn (bibe, ctx))
           return;
       }
-      /* *INDENT-ON* */
     }
 }
 
@@ -321,14 +307,12 @@ nat64_db_bib_entry_by_index (nat64_db_t * db, u8 proto, u32 bibe_index)
 
   switch (ip_proto_to_nat_proto (proto))
     {
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
     case NAT_PROTOCOL_##N: \
       bib = db->bib._##n##_bib; \
       break;
       foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
     default:
       bib = db->bib._unk_proto_bib;
       break;
@@ -345,7 +329,6 @@ nat64_db_st_walk (nat64_db_t * db, u8 proto,
 
   if (proto == 255)
     {
-    /* *INDENT-OFF* */
     #define _(N, i, n, s) \
       st = db->st._##n##_st; \
       pool_foreach (ste, st)  { \
@@ -359,32 +342,27 @@ nat64_db_st_walk (nat64_db_t * db, u8 proto,
         if (fn (ste, ctx))
           return;
       }
-    /* *INDENT-ON* */
     }
   else
     {
       switch (ip_proto_to_nat_proto (proto))
 	{
-    /* *INDENT-OFF* */
     #define _(N, i, n, s) \
         case NAT_PROTOCOL_##N: \
           st = db->st._##n##_st; \
           break;
           foreach_nat_protocol
     #undef _
-    /* *INDENT-ON* */
 	default:
 	  st = db->st._unk_proto_st;
 	  break;
 	}
 
-      /* *INDENT-OFF* */
       pool_foreach (ste, st)
        {
         if (fn (ste, ctx))
           return;
       }
-      /* *INDENT-ON* */
     }
 }
 
@@ -408,7 +386,6 @@ nat64_db_st_entry_create (u32 thread_index, nat64_db_t * db,
   /* create pool entry */
   switch (ip_proto_to_nat_proto (bibe->proto))
     {
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
     case NAT_PROTOCOL_##N: \
       pool_get (db->st._##n##_st, ste); \
@@ -417,7 +394,6 @@ nat64_db_st_entry_create (u32 thread_index, nat64_db_t * db,
       break;
       foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
     default:
       pool_get (db->st._unk_proto_st, ste);
       kv.value = ste - db->st._unk_proto_st;
@@ -494,7 +470,6 @@ nat64_db_st_entry_free (u32 thread_index,
 
   switch (ip_proto_to_nat_proto (ste->proto))
     {
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
     case NAT_PROTOCOL_##N: \
       st = db->st._##n##_st; \
@@ -502,7 +477,6 @@ nat64_db_st_entry_free (u32 thread_index,
       break;
       foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
     default:
       st = db->st._unk_proto_st;
       bib = db->bib._unk_proto_bib;
@@ -579,14 +553,12 @@ nat64_db_st_entry_find (nat64_db_t * db, ip46_address_t * l_addr,
 
   switch (ip_proto_to_nat_proto (proto))
     {
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
     case NAT_PROTOCOL_##N: \
       st = db->st._##n##_st; \
       break;
       foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
     default:
       st = db->st._unk_proto_st;
       break;
@@ -622,14 +594,12 @@ nat64_db_st_entry_get_index (nat64_db_t * db, nat64_db_st_entry_t * ste)
 
   switch (ip_proto_to_nat_proto (ste->proto))
     {
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
     case NAT_PROTOCOL_##N: \
       st = db->st._##n##_st; \
       break;
       foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
     default:
       st = db->st._unk_proto_st;
       return (u32) ~ 0;
@@ -645,14 +615,12 @@ nat64_db_st_entry_by_index (nat64_db_t * db, u8 proto, u32 ste_index)
 
   switch (ip_proto_to_nat_proto (proto))
     {
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
     case NAT_PROTOCOL_##N: \
       st = db->st._##n##_st; \
       break;
       foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
     default:
       st = db->st._unk_proto_st;
       break;
@@ -667,7 +635,6 @@ nad64_db_st_free_expired (u32 thread_index, nat64_db_t * db, u32 now)
   u32 *ste_to_be_free = 0, *ste_index;
   nat64_db_st_entry_t *st, *ste;
 
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
   st = db->st._##n##_st; \
   pool_foreach (ste, st) {\
@@ -692,7 +659,6 @@ nad64_db_st_free_expired (u32 thread_index, nat64_db_t * db, u32 now)
     nat64_db_st_entry_free (thread_index, db,
                             pool_elt_at_index(st, ste_index[0]));
   vec_free (ste_to_be_free);
-/* *INDENT-ON* */
 }
 
 void
@@ -704,7 +670,6 @@ nat64_db_free_out_addr (u32 thread_index,
   nat64_db_bib_entry_t *bibe;
 
   db->addr_free = 1;
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
   st = db->st._##n##_st; \
   pool_foreach (ste, st) { \
@@ -730,7 +695,6 @@ nat64_db_free_out_addr (u32 thread_index,
                             pool_elt_at_index(st, ste_index[0]));
   vec_free (ste_to_be_free);
   db->addr_free = 0;
-/* *INDENT-ON* */
 }
 
 /*
diff --git a/src/plugins/nat/nat64/nat64_db.h b/src/plugins/nat/nat64/nat64_db.h
index c34b671999a..a7d433fb8ea 100644
--- a/src/plugins/nat/nat64/nat64_db.h
+++ b/src/plugins/nat/nat64/nat64_db.h
@@ -47,7 +47,6 @@ typedef struct
   };
 } nat64_db_bib_entry_key_t;
 
-/* *INDENT-OFF* */
 typedef CLIB_PACKED(struct
 {
   ip6_address_t in_addr;
@@ -59,17 +58,14 @@ typedef CLIB_PACKED(struct
   u8 proto;
   u8 is_static;
 }) nat64_db_bib_entry_t;
-/* *INDENT-ON* */
 
 typedef struct
 {
   /* BIBs */
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
   nat64_db_bib_entry_t *_##n##_bib;
   foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
   nat64_db_bib_entry_t *_unk_proto_bib;
 
   /* BIB lookup */
@@ -98,7 +94,6 @@ typedef struct
   };
 } nat64_db_st_entry_key_t;
 
-/* *INDENT-OFF* */
 typedef CLIB_PACKED(struct
 {
   ip6_address_t in_r_addr;
@@ -109,17 +104,14 @@ typedef CLIB_PACKED(struct
   u8 proto;
   u8 tcp_state;
 }) nat64_db_st_entry_t;
-/* *INDENT-ON* */
 
 typedef struct
 {
   /* session tables */
-/* *INDENT-OFF* */
 #define _(N, i, n, s) \
   nat64_db_st_entry_t *_##n##_st;
   foreach_nat_protocol
 #undef _
-/* *INDENT-ON* */
   nat64_db_st_entry_t *_unk_proto_st;
 
   /* session lookup */
diff --git a/src/plugins/nat/nat64/nat64_in2out.c b/src/plugins/nat/nat64/nat64_in2out.c
index 52d3c7f0a3b..63eab72a7fb 100644
--- a/src/plugins/nat/nat64/nat64_in2out.c
+++ b/src/plugins/nat/nat64/nat64_in2out.c
@@ -86,14 +86,12 @@ nat64_not_translate (u32 sw_if_index, ip6_address_t ip6_addr)
   ip_lookup_main_t *lm6 = &im6->lookup_main;
   ip_interface_address_t *ia = 0;
 
-  /* *INDENT-OFF* */
   foreach_ip_interface_address (lm6, ia, sw_if_index, 0,
   ({
 	addr = ip_interface_address_get_address (lm6, ia);
 	if (0 == ip6_address_compare (addr, &ip6_addr))
 		return 1;
   }));
-  /* *INDENT-ON* */
 
   return 0;
 }
@@ -744,7 +742,6 @@ nat64_in2out_tcp_udp_hairpinning (vlib_main_t * vm, vlib_buffer_t * b,
   daddr.ip4.as_u32 = ste->out_r_addr.as_u32;
 
   bibe = 0;
-  /* *INDENT-OFF* */
   vec_foreach (db, nm->db)
     {
       bibe = nat64_db_bib_entry_find (db, &daddr, dport, proto, 0, 0);
@@ -752,7 +749,6 @@ nat64_in2out_tcp_udp_hairpinning (vlib_main_t * vm, vlib_buffer_t * b,
       if (bibe)
 	break;
     }
-  /* *INDENT-ON* */
 
   if (!bibe)
     return -1;
@@ -851,7 +847,6 @@ nat64_in2out_icmp_hairpinning (vlib_main_t * vm, vlib_buffer_t * b,
   daddr.ip4.as_u32 = bibe->out_addr.as_u32;
 
   ste = 0;
-  /* *INDENT-OFF* */
   vec_foreach (db, nm->db)
     {
       ste = nat64_db_st_entry_find (db, &saddr, &daddr, sport, dport, proto,
@@ -860,7 +855,6 @@ nat64_in2out_icmp_hairpinning (vlib_main_t * vm, vlib_buffer_t * b,
       if (ste)
         break;
     }
-  /* *INDENT-ON* */
 
   if (!ste)
     return -1;
@@ -1006,7 +1000,6 @@ nat64_in2out_unk_proto_hairpinning (vlib_main_t * vm, vlib_buffer_t * b,
   daddr.ip4.as_u32 = ste->out_r_addr.as_u32;
 
   bibe = 0;
-  /* *INDENT-OFF* */
   vec_foreach (db, nm->db)
     {
       bibe = nat64_db_bib_entry_find (db, &daddr, 0, proto, 0, 0);
@@ -1014,7 +1007,6 @@ nat64_in2out_unk_proto_hairpinning (vlib_main_t * vm, vlib_buffer_t * b,
       if (bibe)
 	break;
     }
-  /* *INDENT-ON* */
 
   if (!bibe)
     return -1;
@@ -1226,7 +1218,6 @@ VLIB_NODE_FN (nat64_in2out_node) (vlib_main_t * vm,
   return nat64_in2out_node_fn_inline (vm, node, frame, 0);
 }
 
-/* *INDENT-OFF* */
 VLIB_REGISTER_NODE (nat64_in2out_node) = {
   .name = "nat64-in2out",
   .vector_size = sizeof (u32),
@@ -1243,7 +1234,6 @@ VLIB_REGISTER_NODE (nat64_in2out_node) = {
     [NAT64_IN2OUT_NEXT_SLOWPATH] = "nat64-in2out-slowpath",
   },
 };
-/* *INDENT-ON* */
 
 VLIB_NODE_FN (nat64_in2out_slowpath_node) (vlib_main_t * vm,
 					   vlib_node_runtime_t * node,
@@ -1252,7 +1242,6 @@ VLIB_NODE_FN (nat64_in2out_slowpath_node) (vlib_main_t * vm,
   return nat64_in2out_node_fn_inline (vm, node, frame, 1);
 }
 
-/* *INDENT-OFF* */
 VLIB_REGISTER_NODE (nat64_in2out_slowpath_node) = {
   .name = "nat64-in2out-slowpath",
   .vector_size = sizeof (u32),
@@ -1269,7 +1258,6 @@ VLIB_REGISTER_NODE (nat64_in2out_slowpath_node) = {
     [NAT64_IN2OUT_NEXT_SLOWPATH] = "nat64-in2out-slowpath",
   },
 };
-/* *INDENT-ON* */
 
 typedef struct nat64_in2out_frag_set_ctx_t_
 {
@@ -1384,7 +1372,6 @@ VLIB_NODE_FN (nat64_in2out_handoff_node) (vlib_main_t * vm,
   return frame->n_vectors;
 }
 
-/* *INDENT-OFF* */
 VLIB_REGISTER_NODE (nat64_in2out_handoff_node) = {
   .name = "nat64-in2out-handoff",
   .vector_size = sizeof (u32),
@@ -1399,7 +1386,6 @@ VLIB_REGISTER_NODE (nat64_in2out_handoff_node) = {
     [0] = "error-drop",
   },
 };
-/* *INDENT-ON* */
 
 /*
  * fd.io coding-style-patch-verification: ON
diff --git a/src/plugins/nat/nat64/nat64_out2in.c b/src/plugins/nat/nat64/nat64_out2in.c
index 7cc2d3d3b70..a8faead4470 100644
--- a/src/plugins/nat/nat64/nat64_out2in.c
+++ b/src/plugins/nat/nat64/nat64_out2in.c
@@ -639,7 +639,6 @@ VLIB_NODE_FN (nat64_out2in_node) (vlib_main_t * vm,
   return frame->n_vectors;
 }
 
-/* *INDENT-OFF* */
 VLIB_REGISTER_NODE (nat64_out2in_node) = {
   .name = "nat64-out2in",
   .vector_size = sizeof (u32),
@@ -655,7 +654,6 @@ VLIB_REGISTER_NODE (nat64_out2in_node) = {
     [NAT64_OUT2IN_NEXT_IP4_LOOKUP] = "ip4-lookup",
   },
 };
-/* *INDENT-ON* */
 
 typedef struct nat64_out2in_frag_set_ctx_t_
 {
@@ -769,7 +767,6 @@ VLIB_NODE_FN (nat64_out2in_handoff_node) (vlib_main_t * vm,
   return frame->n_vectors;
 }
 
-/* *INDENT-OFF* */
 VLIB_REGISTER_NODE (nat64_out2in_handoff_node) = {
   .name = "nat64-out2in-handoff",
   .vector_size = sizeof (u32),
@@ -784,7 +781,6 @@ VLIB_REGISTER_NODE (nat64_out2in_handoff_node) = {
     [0] = "error-drop",
   },
 };
-/* *INDENT-ON* */
 
 /*
  * fd.io coding-style-patch-verification: ON