VPP-253 Coding standards cleanup - vnet/vnet/gre
Change-Id: I95f98b91faf74178c05f30da9eb3d6125193b7ef
Signed-off-by: Swarup Nayak <swarupnpvt@gmail.com>
diff --git a/src/vnet/gre/gre.h b/src/vnet/gre/gre.h
index 9c12eb4..f597d42 100644
--- a/src/vnet/gre/gre.h
+++ b/src/vnet/gre/gre.h
@@ -27,7 +27,8 @@
extern vnet_hw_interface_class_t gre_hw_interface_class;
-typedef enum {
+typedef enum
+{
#define gre_error(n,s) GRE_ERROR_##n,
#include <vnet/gre/error.def>
#undef gre_error
@@ -37,9 +38,10 @@
/**
* A GRE payload protocol registration
*/
-typedef struct {
+typedef struct
+{
/** Name (a c string). */
- char * name;
+ char *name;
/** GRE protocol type in host byte order. */
gre_protocol_t protocol;
@@ -76,7 +78,8 @@
/**
* @brief A representation of a GRE tunnel
*/
-typedef struct {
+typedef struct
+{
/**
* Linkage into the FIB object graph
*/
@@ -125,7 +128,8 @@
/**
* @brief GRE related global data
*/
-typedef struct {
+typedef struct
+{
/**
* pool of tunnel instances
*/
@@ -134,64 +138,68 @@
/**
* GRE payload protocol registrations
*/
- gre_protocol_info_t * protocol_infos;
+ gre_protocol_info_t *protocol_infos;
/**
* Hash tables mapping name/protocol to protocol info index.
*/
- uword * protocol_info_by_name, * protocol_info_by_protocol;
+ uword *protocol_info_by_name, *protocol_info_by_protocol;
/**
* Hash mapping ipv4 src/dst addr pair to tunnel
*/
- uword * tunnel_by_key4;
+ uword *tunnel_by_key4;
/**
* Hash mapping ipv6 src/dst addr pair to tunnel
*/
- uword * tunnel_by_key6;
+ uword *tunnel_by_key6;
/**
* Free vlib hw_if_indices.
* A free list per-tunnel type since the interfaces ctreated are fo different
* types and we cannot change the type.
*/
- u32 * free_gre_tunnel_hw_if_indices[GRE_TUNNEL_N_TYPES];
+ u32 *free_gre_tunnel_hw_if_indices[GRE_TUNNEL_N_TYPES];
/**
* Mapping from sw_if_index to tunnel index
*/
- u32 * tunnel_index_by_sw_if_index;
+ u32 *tunnel_index_by_sw_if_index;
/* Sparse vector mapping gre protocol in network byte order
to next index. */
- u16 * next_by_protocol;
+ u16 *next_by_protocol;
/* convenience */
- vlib_main_t * vlib_main;
- vnet_main_t * vnet_main;
+ vlib_main_t *vlib_main;
+ vnet_main_t *vnet_main;
} gre_main_t;
/**
* @brief IPv4 and GRE header.
*/
+/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
ip4_header_t ip4;
gre_header_t gre;
}) ip4_and_gre_header_t;
+/* *INDENT-ON* */
/**
* @brief IPv6 and GRE header.
*/
+/* *INDENT-OFF* */
typedef CLIB_PACKED (struct {
ip6_header_t ip6;
gre_header_t gre;
}) ip6_and_gre_header_t;
+/* *INDENT-ON* */
always_inline gre_protocol_info_t *
gre_get_protocol_info (gre_main_t * em, gre_protocol_t protocol)
{
- uword * p = hash_get (em->protocol_info_by_protocol, protocol);
+ uword *p = hash_get (em->protocol_info_by_protocol, protocol);
return p ? vec_elt_at_index (em->protocol_infos, p[0]) : 0;
}
@@ -200,17 +208,14 @@
/* Register given node index to take input for given gre type. */
void
gre_register_input_type (vlib_main_t * vm,
- gre_protocol_t protocol,
- u32 node_index);
+ gre_protocol_t protocol, u32 node_index);
-extern clib_error_t * gre_interface_admin_up_down (vnet_main_t * vnm,
- u32 hw_if_index,
- u32 flags);
+extern clib_error_t *gre_interface_admin_up_down (vnet_main_t * vnm,
+ u32 hw_if_index, u32 flags);
extern void gre_tunnel_stack (adj_index_t ai);
extern void gre_update_adj (vnet_main_t * vnm,
- u32 sw_if_index,
- adj_index_t ai);
+ u32 sw_if_index, adj_index_t ai);
format_function_t format_gre_protocol;
format_function_t format_gre_header;
@@ -232,13 +237,13 @@
void
gre_register_input_protocol (vlib_main_t * vm,
- gre_protocol_t protocol,
- u32 node_index);
+ gre_protocol_t protocol, u32 node_index);
/* manually added to the interface output node in gre.c */
#define GRE_OUTPUT_NEXT_LOOKUP 1
-typedef struct {
+typedef struct
+{
u8 is_add;
ip46_address_t src, dst;
@@ -248,6 +253,14 @@
} vnet_gre_add_del_tunnel_args_t;
int vnet_gre_add_del_tunnel
- (vnet_gre_add_del_tunnel_args_t *a, u32 * sw_if_indexp);
+ (vnet_gre_add_del_tunnel_args_t * a, u32 * sw_if_indexp);
#endif /* included_gre_h */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */