app/test: fix crash of LPM test

The test recently added accesses to lpm->tbl8[ip >> 8] with is much
larger than the size of the table, causing a crash of the test
application.

Fix this typo by replacing tbl8 by tbl24.

Fixes: 231fa88ed522 ("app/test: verify LPM tbl8 recycle")

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Wei Dai <wei.dai@intel.com>

diff --git a/app/test/test_lpm.c b/app/test/test_lpm.c
index 80e0efc..41ae80f 100644 (file)
--- a/app/test/test_lpm.c
+++ b/app/test/test_lpm.c
@@ -1256,7 +1256,7 @@ test18(void)
        rte_lpm_add(lpm, ip, depth, next_hop);
 
        TEST_LPM_ASSERT(lpm->tbl24[ip>>8].valid_group);
-       tbl8_group_index = lpm->tbl8[ip>>8].group_idx;
+       tbl8_group_index = lpm->tbl24[ip>>8].group_idx;
 
        depth = 23;
        next_hop = 2;
@@ -1272,7 +1272,7 @@ test18(void)
        rte_lpm_add(lpm, ip, depth, next_hop);
 
        TEST_LPM_ASSERT(lpm->tbl24[ip>>8].valid_group);
-       TEST_LPM_ASSERT(tbl8_group_index == lpm->tbl8[ip>>8].group_idx);
+       TEST_LPM_ASSERT(tbl8_group_index == lpm->tbl24[ip>>8].group_idx);
 
        depth = 24;
        next_hop = 4;
@@ -1288,7 +1288,7 @@ test18(void)
        rte_lpm_add(lpm, ip, depth, next_hop);
 
        TEST_LPM_ASSERT(lpm->tbl24[ip>>8].valid_group);
-       TEST_LPM_ASSERT(tbl8_group_index == lpm->tbl8[ip>>8].group_idx);
+       TEST_LPM_ASSERT(tbl8_group_index == lpm->tbl24[ip>>8].group_idx);
 
        rte_lpm_free(lpm);
 #undef group_idx