From 6e1892a698bb609962038606189dea1aa1fcd1b0 Mon Sep 17 00:00:00 2001 From: Sergio Gonzalez Monroy Date: Thu, 29 Sep 2016 16:44:11 +0100 Subject: [PATCH] examples/ipsec-secgw: check SP only when setup Application will segfault if there is IPv4 or IPv6 and no SP/ACL rules for IPv4 or IPv6 respectively. Avoid checking the ACL/SP in such cases. Fixes: 906257e965b7 ("examples/ipsec-secgw: support IPv6") Signed-off-by: Sergio Gonzalez Monroy Acked-by: Pablo de Lara --- examples/ipsec-secgw/ipsec-secgw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c index 8b55534f37..9eee96fbcf 100644 --- a/examples/ipsec-secgw/ipsec-secgw.c +++ b/examples/ipsec-secgw/ipsec-secgw.c @@ -388,7 +388,7 @@ inbound_sp_sa(struct sp_ctx *sp, struct sa_ctx *sa, struct traffic_type *ip, struct rte_mbuf *m; uint32_t i, j, res, sa_idx; - if (ip->num == 0) + if (ip->num == 0 || sp == NULL) return; rte_acl_classify((struct rte_acl_ctx *)sp, ip->data, ip->res, @@ -463,7 +463,7 @@ outbound_sp(struct sp_ctx *sp, struct traffic_type *ip, struct rte_mbuf *m; uint32_t i, j, sa_idx; - if (ip->num == 0) + if (ip->num == 0 || sp == NULL) return; rte_acl_classify((struct rte_acl_ctx *)sp, ip->data, ip->res, -- 2.20.1