[dpdk-dev] [PATCH] examples/ipsec-secgw: fix dependency on core 0

Lukasz Bartosik lbartosik at marvell.com
Mon Mar 30 16:55:18 CEST 2020


If core 0 is not included in coremask in event mode then
ipsec-secgw seg faults. This fix uses first core from
coremask in rx queue configuration instead of core 0
which was always previously used.

Signed-off-by: Lukasz Bartosik <lbartosik at marvell.com>
---
 examples/ipsec-secgw/ipsec-secgw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c
index ce36e6d..5fde4f7 100644
--- a/examples/ipsec-secgw/ipsec-secgw.c
+++ b/examples/ipsec-secgw/ipsec-secgw.c
@@ -2643,7 +2643,7 @@ check_event_mode_params(struct eh_conf *eh_conf)
 		params = &lcore_params[nb_lcore_params++];
 		params->port_id = portid;
 		params->queue_id = 0;
-		params->lcore_id = 0;
+		params->lcore_id = rte_get_next_lcore(0, 0, 1);
 	}
 
 	return 0;
-- 
2.7.4



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