1 files changed, 87 insertions, 75 deletions

diff --git a/vnet/vnet/l2tp/l2tp.h b/vnet/vnet/l2tp/l2tp.h
index 733cb61fb63..e7d2892cbdf 100644
--- a/vnet/vnet/l2tp/l2tp.h
+++ b/vnet/vnet/l2tp/l2tp.h
@@ -22,68 +22,73 @@
 #include <vnet/ip/ip.h>
 #include <vnet/l2tp/packet.h>
 
-typedef struct {
-    /* ip6 addresses */
-    ip6_address_t our_address;
-    ip6_address_t client_address;
-
-    /* l2tpv3 header parameters */
-    u64 local_cookie[2];
-    u64 remote_cookie;
-    u32 local_session_id;
-    u32 remote_session_id;
-    
-    /* tunnel interface */
-    u32 hw_if_index;
-    u32 sw_if_index;
-
-    u32 encap_fib_index; //fib index used for outgoing encapsulated packets
-
-    u8  l2tp_hdr_size;
-    u8  l2_sublayer_present;
-    u8  cookie_flags;           /* in host byte order */
-
-    u8 admin_up;
+typedef struct
+{
+  /* ip6 addresses */
+  ip6_address_t our_address;
+  ip6_address_t client_address;
+
+  /* l2tpv3 header parameters */
+  u64 local_cookie[2];
+  u64 remote_cookie;
+  u32 local_session_id;
+  u32 remote_session_id;
+
+  /* tunnel interface */
+  u32 hw_if_index;
+  u32 sw_if_index;
+
+  /* fib index used for outgoing encapsulated packets */
+  u32 encap_fib_index;
+
+  u8 l2tp_hdr_size;
+  u8 l2_sublayer_present;
+  u8 cookie_flags;		/* in host byte order */
+
+  u8 admin_up;
 } l2t_session_t;
 
-typedef enum {
-    L2T_LOOKUP_SRC_ADDRESS = 0,
-    L2T_LOOKUP_DST_ADDRESS,
-    L2T_LOOKUP_SESSION_ID,
+typedef enum
+{
+  L2T_LOOKUP_SRC_ADDRESS = 0,
+  L2T_LOOKUP_DST_ADDRESS,
+  L2T_LOOKUP_SESSION_ID,
 } ip6_to_l2_lookup_t;
 
-typedef struct {
-    /* session pool */
-    l2t_session_t *sessions;
-    
-    /* ip6 -> l2 hash tables. Make up your minds, people... */
-    uword *session_by_src_address;
-    uword *session_by_dst_address;
-    uword *session_by_session_id;
+typedef struct
+{
+  /* session pool */
+  l2t_session_t *sessions;
+
+  /* ip6 -> l2 hash tables. Make up your minds, people... */
+  uword *session_by_src_address;
+  uword *session_by_dst_address;
+  uword *session_by_session_id;
 
-    ip6_to_l2_lookup_t lookup_type;
+  ip6_to_l2_lookup_t lookup_type;
 
-    /* Counters */
-    vlib_combined_counter_main_t counter_main;
-    
-    /* vector of free l2tpv3 tunnel interfaces */
-    u32 * free_l2tpv3_tunnel_hw_if_indices;
+  /* Counters */
+  vlib_combined_counter_main_t counter_main;
 
-    /* show device instance by real device instance */
-    u32 * dev_inst_by_real;
+  /* vector of free l2tpv3 tunnel interfaces */
+  u32 *free_l2tpv3_tunnel_hw_if_indices;
 
-    /* convenience */
-    vlib_main_t *vlib_main;
-    vnet_main_t *vnet_main;
+  /* show device instance by real device instance */
+  u32 *dev_inst_by_real;
+
+  /* convenience */
+  vlib_main_t *vlib_main;
+  vnet_main_t *vnet_main;
 
 } l2t_main_t;
 
 /* Packet trace structure */
-typedef struct {
-    int is_user_to_network;
-    u32 session_index;
-    ip6_address_t our_address;
-    ip6_address_t client_address;
+typedef struct
+{
+  int is_user_to_network;
+  u32 session_index;
+  ip6_address_t our_address;
+  ip6_address_t client_address;
 } l2t_trace_t;
 
 l2t_main_t l2t_main;
@@ -91,45 +96,52 @@ extern vlib_node_registration_t l2t_encap_node;
 extern vlib_node_registration_t l2t_decap_node;
 extern vlib_node_registration_t l2t_decap_local_node;
 
-enum {
-    SESSION_COUNTER_USER_TO_NETWORK=0,
-    SESSION_COUNTER_NETWORK_TO_USER,
+enum
+{
+  SESSION_COUNTER_USER_TO_NETWORK = 0,
+  SESSION_COUNTER_NETWORK_TO_USER,
 };
 
-static inline u32 session_index_to_counter_index (u32 session_index, 
-                                                  u32 counter_id)
+static inline u32
+session_index_to_counter_index (u32 session_index, u32 counter_id)
 {
-    return ((session_index << 1) + counter_id);
+  return ((session_index << 1) + counter_id);
 }
 
-u8 * format_l2t_trace (u8 * s, va_list * args);
+u8 *format_l2t_trace (u8 * s, va_list * args);
 
-typedef struct {
-  // Any per-interface config would go here
+typedef struct
+{
+  /* Any per-interface config would go here */
 } ip6_l2tpv3_config_t;
 
 uword unformat_pg_l2tp_header (unformat_input_t * input, va_list * args);
 
-void l2tp_encap_init (vlib_main_t *vm);
+void l2tp_encap_init (vlib_main_t * vm);
 void l2tp_decap_init (void);
 int create_l2tpv3_ipv6_tunnel (l2t_main_t * lm,
-                               ip6_address_t * client_address,
-                               ip6_address_t * our_address,
-                               u32 local_session_id,
-                               u32 remote_session_id,
-                               u64 local_cookie,
-                               u64 remote_cookie,
-                               int l2_sublayer_present,
-                               u32 encap_fib_index,
-                               u32 * sw_if_index);
+			       ip6_address_t * client_address,
+			       ip6_address_t * our_address,
+			       u32 local_session_id,
+			       u32 remote_session_id,
+			       u64 local_cookie,
+			       u64 remote_cookie,
+			       int l2_sublayer_present,
+			       u32 encap_fib_index, u32 * sw_if_index);
 
 int l2tpv3_set_tunnel_cookies (l2t_main_t * lm,
-                               u32 sw_if_index,
-                               u64 new_local_cookie,
-                               u64 new_remote_cookie);
+			       u32 sw_if_index,
+			       u64 new_local_cookie, u64 new_remote_cookie);
 
-int l2tpv3_interface_enable_disable (vnet_main_t * vnm, 
-                                     u32 sw_if_index, 
-                                     int enable_disable);
+int l2tpv3_interface_enable_disable (vnet_main_t * vnm,
+				     u32 sw_if_index, int enable_disable);
 
 #endif /* __included_l2tp_h__ */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */