diff options
Diffstat (limited to 'src/plugins/lb/api.c')
| -rw-r--r-- | src/plugins/lb/api.c | 97 |
1 files changed, 58 insertions, 39 deletions
diff --git a/src/plugins/lb/api.c b/src/plugins/lb/api.c index 953654cd956..ad92b9b97dd 100644 --- a/src/plugins/lb/api.c +++ b/src/plugins/lb/api.c @@ -13,6 +13,8 @@ * limitations under the License. */ +#include <vnet/vnet.h> +#include <vnet/plugin/plugin.h> #include <lb/lb.h> #include <vppinfra/byte_order.h> @@ -20,50 +22,42 @@ #include <vlibapi/api.h> #include <vlibapi/api.h> #include <vlibmemory/api.h> +#include <vpp/app/version.h> - -#define vl_msg_id(n,h) n, -typedef enum { -#include <lb/lb.api.h> - /* We'll want to know how many messages IDs we need... */ - VL_MSG_FIRST_AVAILABLE, -} vl_msg_id_t; -#undef vl_msg_id - +/* define message IDs */ +#include <lb/lb_msg_enum.h> /* define message structures */ #define vl_typedefs -#include <lb/lb.api.h> +#include <lb/lb_all_api_h.h> #undef vl_typedefs /* define generated endian-swappers */ #define vl_endianfun -#include <lb/lb.api.h> +#include <lb/lb_all_api_h.h> #undef vl_endianfun +/* instantiate all the print functions we know about */ #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__) +#define vl_printfun +#include <lb/lb_all_api_h.h> +#undef vl_printfun /* Get the API version number */ #define vl_api_version(n,v) static u32 api_version=(v); -#include <lb/lb.api.h> +#include <lb/lb_all_api_h.h> #undef vl_api_version -#define vl_msg_name_crc_list -#include <lb/lb.api.h> -#undef vl_msg_name_crc_list - - #define REPLY_MSG_ID_BASE lbm->msg_id_base #include <vlibapi/api_helper_macros.h> -static void -setup_message_id_table (lb_main_t * lbm, api_main_t * am) -{ -#define _(id,n,crc) \ - vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id + lbm->msg_id_base); - foreach_vl_msg_name_crc_lb; -#undef _ -} +/* List of message types that this plugin understands */ +#define foreach_lb_plugin_api_msg \ +_(LB_CONF, lb_conf) \ +_(LB_ADD_DEL_VIP, lb_add_del_vip) \ +_(LB_ADD_DEL_AS, lb_add_del_as) \ +_(LB_FLUSH_VIP, lb_flush_vip) \ + /* Macro to finish up custom dump fns */ #define FINISH \ @@ -290,20 +284,11 @@ static void *vl_api_lb_flush_vip_t_print FINISH; } -/* List of message types that this plugin understands */ -#define foreach_lb_plugin_api_msg \ -_(LB_CONF, lb_conf) \ -_(LB_ADD_DEL_VIP, lb_add_del_vip) \ -_(LB_ADD_DEL_AS, lb_add_del_as) \ -_(LB_FLUSH_VIP, lb_flush_vip) - -static clib_error_t * lb_api_init (vlib_main_t * vm) +/* Set up the API message handling tables */ +static clib_error_t * +lb_plugin_api_hookup (vlib_main_t *vm) { - lb_main_t *lbm = &lb_main; - u8 *name = format (0, "lb_%08x%c", api_version, 0); - lbm->msg_id_base = vl_msg_api_get_msg_ids - ((char *) name, VL_MSG_FIRST_AVAILABLE); - +lb_main_t *lbm = &lb_main; #define _(N,n) \ vl_msg_api_set_handlers((VL_API_##N + lbm->msg_id_base), \ #n, \ @@ -315,10 +300,44 @@ static clib_error_t * lb_api_init (vlib_main_t * vm) foreach_lb_plugin_api_msg; #undef _ + return 0; +} + +#define vl_msg_name_crc_list +#include <lb/lb_all_api_h.h> +#undef vl_msg_name_crc_list + +static void +setup_message_id_table (lb_main_t * lmp, api_main_t * am) +{ +#define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id + lmp->msg_id_base); + foreach_vl_msg_name_crc_lb ; +#undef _ +} + +static clib_error_t * lb_api_init (vlib_main_t * vm) +{ + lb_main_t * lbm = &lb_main; + clib_error_t * error = 0; + u8 * name; + + lbm->vlib_main = vm; + lbm->vnet_main = vnet_get_main(); + + name = format (0, "lb_%08x%c", api_version, 0); + + /* Ask for a correctly-sized block of API message decode slots */ + lbm->msg_id_base = vl_msg_api_get_msg_ids + ((char *) name, VL_MSG_FIRST_AVAILABLE); + + error = lb_plugin_api_hookup (vm); + /* Add our API messages to the global name_crc hash table */ setup_message_id_table (lbm, &api_main); - return 0; + vec_free (name); + + return error; } VLIB_INIT_FUNCTION (lb_api_init); |