diff options
| -rw-r--r-- | vnet/vnet/lisp-cp/control.c | 19 | ||||
| -rw-r--r-- | vnet/vnet/lisp-cp/control.h | 2 |
2 files changed, 12 insertions, 9 deletions
diff --git a/vnet/vnet/lisp-cp/control.c b/vnet/vnet/lisp-cp/control.c index 1b129d25821..a6f20030653 100644 --- a/vnet/vnet/lisp-cp/control.c +++ b/vnet/vnet/lisp-cp/control.c @@ -2700,15 +2700,16 @@ _send_encapsulated_map_request (lisp_cp_main_t *lcm, if (duplicate_pmr) /* if there is a pending request already update it */ { - if (vec_len (duplicate_pmr->nonces) >= PENDING_MREQ_QUEUE_LEN) + if (clib_fifo_elts(duplicate_pmr->nonces) >= PENDING_MREQ_QUEUE_LEN) { /* remove the oldest nonce */ - u64 * nonce_del = vec_elt_at_index (duplicate_pmr->nonces, 0); + u64 CLIB_UNUSED(tmp), * nonce_del; + nonce_del = clib_fifo_head(duplicate_pmr->nonces); hash_unset (lcm->pending_map_requests_by_nonce, nonce_del[0]); - vec_del1 (duplicate_pmr->nonces, 0); + clib_fifo_sub1 (duplicate_pmr->nonces, tmp); } - vec_add1 (duplicate_pmr->nonces, nonce); + clib_fifo_add1 (duplicate_pmr->nonces, nonce); hash_set (lcm->pending_map_requests_by_nonce, nonce, duplicate_pmr - lcm->pending_map_requests_pool); } @@ -2719,7 +2720,7 @@ _send_encapsulated_map_request (lisp_cp_main_t *lcm, memset (pmr, 0, sizeof (*pmr)); gid_address_copy (&pmr->src, seid); gid_address_copy (&pmr->dst, deid); - vec_add1 (pmr->nonces, nonce); + clib_fifo_add1 (pmr->nonces, nonce); pmr->is_smr_invoked = is_smr_invoked; reset_pending_mr_counters (pmr); hash_set (lcm->pending_map_requests_by_nonce, nonce, @@ -3079,9 +3080,10 @@ process_map_reply (void * arg) } /* remove pending map request entry */ - vec_foreach (noncep, pmr->nonces) + clib_fifo_foreach (noncep, pmr->nonces, ({ hash_unset(lcm->pending_map_requests_by_nonce, noncep[0]); - vec_free(pmr->nonces); + })); + clib_fifo_free(pmr->nonces); pool_put(lcm->pending_map_requests_pool, pmr); done: @@ -3366,8 +3368,9 @@ remove_dead_pending_map_requests (lisp_cp_main_t * lcm) ({ if (pmr->to_be_removed) { - vec_foreach (nonce, pmr->nonces) + clib_fifo_foreach (nonce, pmr->nonces, ({ hash_unset (lcm->pending_map_requests_by_nonce, nonce[0]); + })); vec_add1 (to_be_removed, pmr - lcm->pending_map_requests_pool); } diff --git a/vnet/vnet/lisp-cp/control.h b/vnet/vnet/lisp-cp/control.h index 0dad64bc432..0193661ada7 100644 --- a/vnet/vnet/lisp-cp/control.h +++ b/vnet/vnet/lisp-cp/control.h @@ -22,7 +22,7 @@ #define NUMBER_OF_RETRIES 1 #define PENDING_MREQ_EXPIRATION_TIME 3.0 /* seconds */ -#define PENDING_MREQ_QUEUE_LEN 2 +#define PENDING_MREQ_QUEUE_LEN 5 typedef struct { |