diff options
Diffstat (limited to 'src/vnet/lisp-cp/control.c')
| -rw-r--r-- | src/vnet/lisp-cp/control.c | 72 |
1 files changed, 61 insertions, 11 deletions
diff --git a/src/vnet/lisp-cp/control.c b/src/vnet/lisp-cp/control.c index 5c90c03b9f0..47badeb9163 100644 --- a/src/vnet/lisp-cp/control.c +++ b/src/vnet/lisp-cp/control.c @@ -19,6 +19,7 @@ #include <vnet/lisp-cp/lisp_msg_serdes.h> #include <vnet/lisp-gpe/lisp_gpe_fwd_entry.h> #include <vnet/lisp-gpe/lisp_gpe_tenant.h> +#include <vnet/lisp-gpe/lisp_gpe_tunnel.h> #include <vnet/fib/fib_entry.h> #include <vnet/fib/fib_table.h> @@ -284,6 +285,7 @@ dp_del_fwd_entry (lisp_cp_main_t * lcm, u32 src_map_index, u32 dst_map_index) if (fe->is_src_dst) gid_address_copy (&a->lcl_eid, &fe->leid); + vnet_lisp_del_fwd_stats (a, feip[0]); vnet_lisp_gpe_add_del_fwd_entry (a, &sw_if_index); /* delete entry in fwd table */ @@ -1228,9 +1230,6 @@ vnet_lisp_add_del_adjacency (vnet_lisp_add_del_adjacency_args_t * a) if (a->is_add) { - /* TODO 1) check if src/dst 2) once we have src/dst working, use it in - * delete*/ - /* check if source eid has an associated mapping. If pitr mode is on, * just use the pitr's mapping */ local_mi = lcm->lisp_pitr ? lcm->pitr_map_index : @@ -2654,16 +2653,15 @@ lisp_get_vni_from_buffer_eth (lisp_cp_main_t * lcm, vlib_buffer_t * b) return vni; } -always_inline void +void get_src_and_dst_eids_from_buffer (lisp_cp_main_t * lcm, vlib_buffer_t * b, - gid_address_t * src, gid_address_t * dst) + gid_address_t * src, gid_address_t * dst, + u16 type) { u32 vni = 0; - u16 type; memset (src, 0, sizeof (*src)); memset (dst, 0, sizeof (*dst)); - type = vnet_buffer (b)->lisp.overlay_afi; if (LISP_AFI_IP == type || LISP_AFI_IP6 == type) { @@ -2742,10 +2740,9 @@ lisp_cp_lookup_inline (vlib_main_t * vm, b0 = vlib_get_buffer (vm, pi0); b0->error = node->errors[LISP_CP_LOOKUP_ERROR_DROP]; - vnet_buffer (b0)->lisp.overlay_afi = overlay; /* src/dst eid pair */ - get_src_and_dst_eids_from_buffer (lcm, b0, &src, &dst); + get_src_and_dst_eids_from_buffer (lcm, b0, &src, &dst, overlay); /* if we have remote mapping for destination already in map-chache add forwarding tunnel directly. If not send a map-request */ @@ -3605,6 +3602,55 @@ lisp_cp_init (vlib_main_t * vm) return 0; } +static int +lisp_stats_api_fill (lisp_cp_main_t * lcm, lisp_gpe_main_t * lgm, + lisp_api_stats_t * stat, lisp_stats_key_t * key, + u32 stats_index) +{ + lisp_stats_t *s; + lisp_gpe_fwd_entry_key_t fwd_key; + const lisp_gpe_tunnel_t *lgt; + fwd_entry_t *fe; + + memset (stat, 0, sizeof (*stat)); + memset (&fwd_key, 0, sizeof (fwd_key)); + + fe = pool_elt_at_index (lcm->fwd_entry_pool, key->fwd_entry_index); + ASSERT (fe != 0); + + gid_to_dp_address (&fe->reid, &stat->deid); + gid_to_dp_address (&fe->leid, &stat->seid); + stat->vni = gid_address_vni (&fe->reid); + + lgt = lisp_gpe_tunnel_get (key->tunnel_index); + stat->loc_rloc = lgt->key->lcl; + stat->rmt_rloc = lgt->key->rmt; + + s = pool_elt_at_index (lgm->lisp_stats_pool, stats_index); + stat->stats = *s; + return 1; +} + +lisp_api_stats_t * +vnet_lisp_get_stats (void) +{ + lisp_gpe_main_t *lgm = vnet_lisp_gpe_get_main (); + lisp_cp_main_t *lcm = vnet_lisp_cp_get_main (); + lisp_api_stats_t *stats = 0, stat; + lisp_stats_key_t *key; + u32 index; + + /* *INDENT-OFF* */ + hash_foreach_mem (key, index, lgm->lisp_stats_index_by_key, + { + if (lisp_stats_api_fill (lcm, lgm, &stat, key, index)) + vec_add1 (stats, stat); + }); + /* *INDENT-ON* */ + + return stats; +} + static void * send_map_request_thread_fn (void *arg) { @@ -3810,7 +3856,11 @@ vnet_lisp_stats_enable_disable (u8 enable) if (vnet_lisp_enable_disable_status () == 0) return VNET_API_ERROR_LISP_DISABLED; - lcm->stats_enabled = enable; + if (enable) + lcm->flags |= LISP_FLAG_STATS_ENABLED; + else + lcm->flags &= ~LISP_FLAG_STATS_ENABLED; + return 0; } @@ -3822,7 +3872,7 @@ vnet_lisp_stats_enable_disable_state (void) if (vnet_lisp_enable_disable_status () == 0) return VNET_API_ERROR_LISP_DISABLED; - return lcm->stats_enabled; + return lcm->flags & LISP_FLAG_STATS_ENABLED; } /* *INDENT-OFF* */ |