[PATCH 5/5] node: add error stats for ip4 reassembly node

[pbhagavatula at marvell.com]

From: Pavan Nikhilesh <pbhagavatula at marvell.com>

Add reassembly failure error counter for ip4 reassembly
node.

Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>
---
 lib/node/ip4_reassembly.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/node/ip4_reassembly.c b/lib/node/ip4_reassembly.c
index 04823cc596..ab71ef1331 100644
--- a/lib/node/ip4_reassembly.c
+++ b/lib/node/ip4_reassembly.c
@@ -120,6 +120,7 @@ ip4_reassembly_node_process(struct rte_graph *graph, struct rte_node *node, void
 		rte_node_next_stream_put(graph, node, RTE_NODE_IP4_REASSEMBLY_NEXT_PKT_DROP,
 					 dr->cnt);
 		idx += dr->cnt;
+		NODE_INCREMENT_ERROR_ID(node, 0, dr->cnt, dr->cnt);
 		dr->cnt = 0;
 	}
 
@@ -165,11 +166,19 @@ ip4_reassembly_node_init(const struct rte_graph *graph, struct rte_node *node)
 	return 0;
 }
 
+static struct rte_node_errors ip4_reassembly_errors = {
+	.nb_errors = 1,
+	.err_desc = {
+		[0] = "ip4_reassembly_error",
+	},
+};
+
 static struct rte_node_register ip4_reassembly_node = {
 	.process = ip4_reassembly_node_process,
 	.name = "ip4_reassembly",
 
 	.init = ip4_reassembly_node_init,
+	.errs = &ip4_reassembly_errors,
 
 	.nb_edges = RTE_NODE_IP4_REASSEMBLY_NEXT_PKT_DROP + 1,
 	.next_nodes = {
-- 
2.25.1