diff options
Diffstat (limited to 'src/vnet/adj/adj_nbr.c')
| -rw-r--r-- | src/vnet/adj/adj_nbr.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/vnet/adj/adj_nbr.c b/src/vnet/adj/adj_nbr.c index 3f73ff9f1d2..aa36b64f6bf 100644 --- a/src/vnet/adj/adj_nbr.c +++ b/src/vnet/adj/adj_nbr.c @@ -291,7 +291,7 @@ adj_nbr_add_or_lock_w_rewrite (fib_protocol_t nh_proto, * adj_nbr_update_rewrite * * Update the adjacency's rewrite string. A NULL string implies the - * rewirte is reset (i.e. when ARP/ND etnry is gone). + * rewrite is reset (i.e. when ARP/ND etnry is gone). * NB: the adj being updated may be handling traffic in the DP. */ void @@ -333,7 +333,7 @@ adj_nbr_update_rewrite (adj_index_t adj_index, * adj_nbr_update_rewrite_internal * * Update the adjacency's rewrite string. A NULL string implies the - * rewirte is reset (i.e. when ARP/ND etnry is gone). + * rewrite is reset (i.e. when ARP/ND etnry is gone). * NB: the adj being updated may be handling traffic in the DP. */ void @@ -357,7 +357,7 @@ adj_nbr_update_rewrite_internal (ip_adjacency_t *adj, { /* * The link type MPLS has no children in the control plane graph, it only - * has children in the data-palne graph. The backwalk is up the former. + * has children in the data-plane graph. The backwalk is up the former. * So we need to walk from its IP cousin. */ walk_ai = adj_nbr_find(adj->ia_nh_proto, @@ -394,7 +394,7 @@ adj_nbr_update_rewrite_internal (ip_adjacency_t *adj, * lock the adjacencies that are affected by updates this walk will provoke. * Since the aim of the walk is to update children to link to a different * DPO, this adj will no longer be in use and its lock count will drop to 0. - * We don't want it to be deleted as part of this endevour. + * We don't want it to be deleted as part of this endeavour. */ adj_lock(adj_get_index(adj)); adj_lock(walk_ai); @@ -407,7 +407,7 @@ adj_nbr_update_rewrite_internal (ip_adjacency_t *adj, * ideally we would only want to suspend forwarding via this adj whilst we * do this, but we do not have that level of granularity - it's suspend all * worker threads or nothing. - * The other chioces are: + * The other choices are: * - to mark the adj down and back walk so child load-balances drop this adj * from the set. * - update the next_node index of this adj to point to error-drop @@ -418,7 +418,7 @@ adj_nbr_update_rewrite_internal (ip_adjacency_t *adj, * node. So from the options above, updating the next_node of the adj to * be drop will work, but it relies on each graph node v4/v6/mpls, rewrite/ * arp/midchain always be valid w.r.t. a mis-match of adj type and node type - * (i.e. a rewrite adj in the arp node). This is not enforcable. Getting it + * (i.e. a rewrite adj in the arp node). This is not enforceable. Getting it * wrong will lead to hard to find bugs since its a race condition. So we * choose the more reliable method of updating the children to use the drop, * then switching adj's type, then updating the children again. Did I mention @@ -440,7 +440,7 @@ adj_nbr_update_rewrite_internal (ip_adjacency_t *adj, fib_node_back_walk_ctx_t bw_ctx = { .fnbw_reason = FIB_NODE_BW_REASON_FLAG_ADJ_DOWN, /* - * force this walk to be synchrous. if we don't and a node in the graph + * force this walk to be synchronous. if we don't and a node in the graph * (a heavily shared path-list) chooses to back-ground the walk (make it * async) then it will pause and we will do the adj update below, before * all the children are updated. not good. @@ -484,7 +484,7 @@ adj_nbr_update_rewrite_internal (ip_adjacency_t *adj, next_node); /* - * done with the rewirte update - let the workers loose. + * done with the rewrite update - let the workers loose. */ vlib_worker_thread_barrier_release(vm); |