tailq: get rid of broken reserve api

[dpdk.git] / lib / librte_lpm / rte_lpm.c

diff --git a/lib/librte_lpm/rte_lpm.c b/lib/librte_lpm/rte_lpm.c
index 983e04b..264cde8 100644 (file)
--- a/lib/librte_lpm/rte_lpm.c
+++ b/lib/librte_lpm/rte_lpm.c
@@ -45,7 +45,6 @@
 #include <rte_memory.h>        /* for definition of RTE_CACHE_LINE_SIZE */
 #include <rte_malloc.h>
 #include <rte_memzone.h>
-#include <rte_tailq.h>
 #include <rte_eal.h>
 #include <rte_eal_memconfig.h>
 #include <rte_per_lcore.h>
@@ -298,6 +297,9 @@ rule_add(struct rte_lpm *lpm, uint32_t ip_masked, uint8_t depth,
                                return rule_index;
                        }
                }
+
+               if (rule_index == lpm->max_rules)
+                       return -ENOSPC;
        } else {
                /* Calculate the position in which the rule will be stored. */
                rule_index = 0;