✨ feat: Add MR_BUFF_LINK_ID type to 'marsio_buff_get_metadata()'

Add MR_BUFF_LINK_ID type to 'marsio_buff_get_metadata()'

1 files changed, 11 insertions, 3 deletions

diff --git a/app/src/mrb.c b/app/src/mrb.c
index eafd40a..48c3313 100644
--- a/app/src/mrb.c
+++ b/app/src/mrb.c
@@ -219,7 +219,7 @@ void marsio_buff_do_rehash(struct mr_instance * mr_instance, marsio_buff_t * m)
     struct pkt_parser_result * parser_results[1] = {&mrb_metadata->pkt_parser_result};
 
     /* clear the txq hash */
-    //mbuf->hash.txadapter.txq = 0;
+    // mbuf->hash.txadapter.txq = 0;
 
     /* do the rehash */
     distributer_calculate_from_parser_results(mr_instance->dist_object, mbufs, parser_results, 1);
@@ -762,6 +762,16 @@ int marsio_buff_get_metadata(marsio_buff_t * m, enum mr_buff_metadata_type type,
         return sizeof(uint16_t);
     }
 
+    case MR_BUFF_LINK_ID: {
+        if (unlikely(sz_data < sizeof(uint8_t)))
+        {
+            return -ENOMEM;
+        }
+
+        *(uint8_t *)(data) = (uint8_t)mrb_metadata->link_id;
+        return sizeof(uint8_t);
+    }
+
     case MR_BUFF_USER_0: {
         if (unlikely(sz_data < sizeof(uint16_t)))
         {
@@ -920,8 +930,6 @@ int marsio_buff_prepend_sid_list(marsio_buff_t * m, sid_t * slist, uint8_t sz_sl
     return 0;
 }
 
-
-
 int marsio_buff_get_current_sid(marsio_buff_t * m, sid_t * sid)
 {
     struct rte_mbuf * mbuf = (struct rte_mbuf *)m;