[dpdk-dev] [PATCH v6 06/16] examples/ipsec-secgw: check for max supported sessions
Pablo de Lara
pablo.de.lara.guarch at intel.com
Tue Jul 10 02:36:13 CEST 2018
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
Acked-by: Akhil Goyal <akhil.goyal at nxp.com>
---
examples/ipsec-secgw/ipsec-secgw.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c
index a5da8b280..2582dcb6e 100644
--- a/examples/ipsec-secgw/ipsec-secgw.c
+++ b/examples/ipsec-secgw/ipsec-secgw.c
@@ -1440,6 +1440,12 @@ cryptodevs_init(void)
dev_conf.socket_id = rte_cryptodev_socket_id(cdev_id);
dev_conf.nb_queue_pairs = qp;
+ uint32_t dev_max_sess = cdev_info.sym.max_nb_sessions;
+ if (dev_max_sess < (CDEV_MP_NB_OBJS / 2))
+ rte_exit(EXIT_FAILURE,
+ "Device does not support at least %u "
+ "sessions", CDEV_MP_NB_OBJS / 2);
+
if (!socket_ctx[dev_conf.socket_id].session_pool) {
char mp_name[RTE_MEMPOOL_NAMESIZE];
struct rte_mempool *sess_mp;
--
2.14.4
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