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authorNeale Ranns <nranns@cisco.com>2020-01-02 04:06:10 +0000
committerOle Tr�an <otroan@employees.org>2020-11-02 08:49:08 +0000
commit041add7d12217494934b651e4e38b5eab5216ddc (patch)
tree42f6ed8c3e4477b7c7cf93b19f227e4fc0afb4cb /src/plugins/ikev2/ikev2.c
parent62877029aac3e05a1e1db579aeaad42bca5a70a4 (diff)
ipsec: Tunnel SA DSCP behaviour
Type: feature - use tunnel_encap_decap_flags to control the copying of DSCP/ECN/etc during IPSEC tunnel mode encap. - use DSCP value to have fixed encap value. Signed-off-by: Neale Ranns <nranns@cisco.com> Change-Id: If4f51fd4c1dcbb0422aac9bd078e5c14af5bf11f
Diffstat (limited to 'src/plugins/ikev2/ikev2.c')
-rw-r--r--src/plugins/ikev2/ikev2.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/plugins/ikev2/ikev2.c b/src/plugins/ikev2/ikev2.c
index 05dfb604006..f3ac6f69318 100644
--- a/src/plugins/ikev2/ikev2.c
+++ b/src/plugins/ikev2/ikev2.c
@@ -1856,13 +1856,17 @@ ikev2_add_tunnel_from_main (ikev2_add_ipsec_tunnel_args_t * a)
IPSEC_PROTOCOL_ESP, a->encr_type,
&a->loc_ckey, a->integ_type, &a->loc_ikey,
a->flags, 0, a->salt_local, &zero_addr,
- &zero_addr, NULL, a->src_port, a->dst_port);
+ &zero_addr, TUNNEL_ENCAP_DECAP_FLAG_NONE,
+ IP_DSCP_CS0, NULL, a->src_port, a->dst_port);
+
rv |= ipsec_sa_add_and_lock (a->remote_sa_id, a->remote_spi,
IPSEC_PROTOCOL_ESP, a->encr_type, &a->rem_ckey,
a->integ_type, &a->rem_ikey,
(a->flags | IPSEC_SA_FLAG_IS_INBOUND), 0,
a->salt_remote, &zero_addr,
- &zero_addr, NULL, a->ipsec_over_udp_port,
+ &zero_addr, TUNNEL_ENCAP_DECAP_FLAG_NONE,
+ IP_DSCP_CS0, NULL,
+ a->ipsec_over_udp_port,
a->ipsec_over_udp_port);
rv |= ipsec_tun_protect_update (sw_if_index, NULL, a->local_sa_id, sas_in);