diff options
Diffstat (limited to 'src/vnet/lisp-gpe/lisp_gpe_api.c')
| -rw-r--r-- | src/vnet/lisp-gpe/lisp_gpe_api.c | 108 |
1 files changed, 98 insertions, 10 deletions
diff --git a/src/vnet/lisp-gpe/lisp_gpe_api.c b/src/vnet/lisp-gpe/lisp_gpe_api.c index ab081b350d1..4df743cde44 100644 --- a/src/vnet/lisp-gpe/lisp_gpe_api.c +++ b/src/vnet/lisp-gpe/lisp_gpe_api.c @@ -27,7 +27,7 @@ #include <vnet/lisp-gpe/lisp_gpe_tunnel.h> #include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h> #include <vnet/lisp-gpe/lisp_gpe_tenant.h> - +#include <vnet/fib/fib_table.h> #include <vnet/vnet_msg_enum.h> #define vl_api_gpe_locator_pair_t_endian vl_noop_handler @@ -51,15 +51,17 @@ #include <vlibapi/api_helper_macros.h> -#define foreach_vpe_api_msg \ -_(GPE_ADD_DEL_FWD_ENTRY, gpe_add_del_fwd_entry) \ -_(GPE_FWD_ENTRIES_GET, gpe_fwd_entries_get) \ -_(GPE_FWD_ENTRY_PATH_DUMP, gpe_fwd_entry_path_dump) \ -_(GPE_ENABLE_DISABLE, gpe_enable_disable) \ -_(GPE_ADD_DEL_IFACE, gpe_add_del_iface) \ -_(GPE_FWD_ENTRY_VNIS_GET, gpe_fwd_entry_vnis_get) \ -_(GPE_SET_ENCAP_MODE, gpe_set_encap_mode) \ -_(GPE_GET_ENCAP_MODE, gpe_get_encap_mode) +#define foreach_vpe_api_msg \ +_(GPE_ADD_DEL_FWD_ENTRY, gpe_add_del_fwd_entry) \ +_(GPE_FWD_ENTRIES_GET, gpe_fwd_entries_get) \ +_(GPE_FWD_ENTRY_PATH_DUMP, gpe_fwd_entry_path_dump) \ +_(GPE_ENABLE_DISABLE, gpe_enable_disable) \ +_(GPE_ADD_DEL_IFACE, gpe_add_del_iface) \ +_(GPE_FWD_ENTRY_VNIS_GET, gpe_fwd_entry_vnis_get) \ +_(GPE_SET_ENCAP_MODE, gpe_set_encap_mode) \ +_(GPE_GET_ENCAP_MODE, gpe_get_encap_mode) \ +_(GPE_ADD_DEL_NATIVE_FWD_RPATH, gpe_add_del_native_fwd_rpath) \ +_(GPE_NATIVE_FWD_RPATHS_GET, gpe_native_fwd_rpaths_get) static locator_pair_t * unformat_gpe_loc_pairs (void *locs, u32 rloc_num) @@ -435,6 +437,92 @@ vl_api_gpe_get_encap_mode_t_handler (vl_api_gpe_get_encap_mode_t * mp) /* *INDENT-ON* */ } +static void + vl_api_gpe_add_del_native_fwd_rpath_t_handler + (vl_api_gpe_add_del_native_fwd_rpath_t * mp) +{ + vl_api_gpe_add_del_fwd_entry_reply_t *rmp; + vnet_gpe_native_fwd_rpath_args_t _a, *a = &_a; + int rv = 0; + + memset (a, 0, sizeof (a[0])); + + if (mp->is_ip4) + clib_memcpy (&a->rpath.frp_addr, mp->nh_addr, sizeof (ip4_address_t)); + else + clib_memcpy (&a->rpath.frp_addr, mp->nh_addr, sizeof (ip6_address_t)); + + a->is_add = mp->is_add; + a->rpath.frp_proto = mp->is_ip4 ? FIB_PROTOCOL_IP4 : FIB_PROTOCOL_IP6; + a->rpath.frp_fib_index = fib_table_find (a->rpath.frp_proto, + clib_net_to_host_u32 + (mp->table_id)); + a->rpath.frp_sw_if_index = clib_net_to_host_u32 (mp->nh_sw_if_index); + a->rpath.frp_weight = 1; + + rv = vnet_gpe_add_del_native_fwd_rpath (a); + REPLY_MACRO (VL_API_GPE_ADD_DEL_NATIVE_FWD_RPATH_REPLY); +} + +static void +gpe_native_fwd_rpaths_copy (vl_api_gpe_native_fwd_rpath_t * dst, + fib_route_path_t * src) +{ + fib_route_path_t *e; + u32 i = 0; + + vec_foreach (e, src) + { + memset (&dst[i], 0, sizeof (*dst)); + clib_memcpy (&dst[i], e, sizeof (fib_route_path_t *)); + } +} + +static void +gpe_native_fwd_rpath_t_host_to_net (vl_api_gpe_native_fwd_rpath_t * e) +{ + e->fib_index = clib_host_to_net_u32 (e->fib_index); + e->nh_sw_if_index = clib_host_to_net_u32 (e->nh_sw_if_index); +} + +static void + gpe_native_fwd_rpaths_get_reply_t_host_to_net + (vl_api_gpe_native_fwd_rpaths_get_reply_t * mp) +{ + u32 i; + vl_api_gpe_native_fwd_rpath_t *e; + + for (i = 0; i < mp->count; i++) + { + e = &mp->entries[i]; + gpe_native_fwd_rpath_t_host_to_net (e); + } + mp->count = clib_host_to_net_u32 (mp->count); +} + +static void +vl_api_gpe_native_fwd_rpaths_get_t_handler (vl_api_gpe_native_fwd_rpaths_get_t + * mp) +{ + lisp_gpe_main_t *lgm = vnet_lisp_gpe_get_main (); + vl_api_gpe_native_fwd_rpaths_get_reply_t *rmp; + u32 size = 0; + int rv = 0; + + size = vec_len (lgm->native_fwd_rpath[mp->is_ip4]) + * sizeof (vl_api_gpe_native_fwd_rpath_t); + + /* *INDENT-OFF* */ + REPLY_MACRO4 (VL_API_GPE_NATIVE_FWD_RPATHS_GET_REPLY, size, + { + rmp->count = vec_len (lgm->native_fwd_rpath[mp->is_ip4]); + gpe_native_fwd_rpaths_copy (rmp->entries, + lgm->native_fwd_rpath[mp->is_ip4]); + gpe_native_fwd_rpaths_get_reply_t_host_to_net (rmp); + }); + /* *INDENT-ON* */ +} + /* * gpe_api_hookup * Add vpe's API message handlers to the table. |