[dpdk-dev] [PATCH v2 3/3] test/ipsec: improve debug in group tests

[Bernard Iremonger]

Add dump_grp_pkt() function.
Dump invalid mbuf data in case of error in group tests 12 and 13.

Signed-off-by: Bernard Iremonger <bernard.iremon...@intel.com>
---
 app/test/test_ipsec.c | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/app/test/test_ipsec.c b/app/test/test_ipsec.c
index b92068e..5389a59 100644
--- a/app/test/test_ipsec.c
+++ b/app/test/test_ipsec.c
@@ -880,6 +880,19 @@ lksd_proto_ipsec(uint16_t num_pkts)
        return TEST_SUCCESS;
 }
 
+static void
+dump_grp_pkt(uint32_t i, struct rte_ipsec_group *grp, uint32_t k)
+{
+       RTE_LOG(ERR, USER1,
+               "After rte_ipsec_pkt_process grp[%d].cnt=%d k=%d fail\n",
+               i, grp[i].cnt, k);
+       RTE_LOG(ERR, USER1,
+               "After rte_ipsec_pkt_process grp[%d].m=%p grp[%d].m[%d]=%p\n",
+               i, grp[i].m, i, k, grp[i].m[k]);
+
+       rte_pktmbuf_dump(stdout, grp[i].m[k], grp[i].m[k]->data_len);
+}
+
 static int
 crypto_ipsec_2sa(void)
 {
@@ -915,7 +928,7 @@ crypto_ipsec_2sa(void)
                ut_params->obuf, grp, BURST_SIZE);
        if (ng != BURST_SIZE) {
                RTE_LOG(ERR, USER1, "rte_ipsec_pkt_crypto_group fail ng=%d\n",
-                               ng);
+                       ng);
                return TEST_FAILED;
        }
 
@@ -923,7 +936,7 @@ crypto_ipsec_2sa(void)
        for (i = 0; i < ng; i++) {
                k = rte_ipsec_pkt_process(grp[i].id.ptr, grp[i].m, grp[i].cnt);
                if (k != grp[i].cnt) {
-                       RTE_LOG(ERR, USER1, "rte_ipsec_pkt_process fail\n");
+                       dump_grp_pkt(i, grp, k);
                        return TEST_FAILED;
                }
        }
@@ -1058,7 +1071,7 @@ crypto_ipsec_2sa_4grp(void)
        for (i = 0; i < ng; i++) {
                k = rte_ipsec_pkt_process(grp[i].id.ptr, grp[i].m, grp[i].cnt);
                if (k != grp[i].cnt) {
-                       RTE_LOG(ERR, USER1, "rte_ipsec_pkt_process fail\n");
+                       dump_grp_pkt(i, grp, k);
                        return TEST_FAILED;
                }
                rc = crypto_ipsec_4grp_check_cnt(i, grp);
-- 
2.7.4