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path: root/src/vnet/srv6/sr_pt.c
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Diffstat (limited to 'src/vnet/srv6/sr_pt.c')
-rw-r--r--src/vnet/srv6/sr_pt.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/srv6/sr_pt.c b/src/vnet/srv6/sr_pt.c
index 5d907eaf639..6299faa84ab 100644
--- a/src/vnet/srv6/sr_pt.c
+++ b/src/vnet/srv6/sr_pt.c
@@ -69,6 +69,8 @@ sr_pt_add_iface (u32 iface, u16 id, u8 ingress_load, u8 egress_load,
if (tts_template > SR_PT_TTS_TEMPLATE_MAX)
return SR_PT_ERR_TTS_TEMPLATE_INVALID;
+ vnet_feature_enable_disable ("ip6-output", "pt", iface, 1, 0, 0);
+
/* Create a new sr_pt_iface */
pool_get_zero (sr_pt->sr_pt_iface, ls);
ls->iface = iface;
@@ -101,6 +103,7 @@ sr_pt_del_iface (u32 iface)
{
/* Retrieve sr_pt_iface */
ls = pool_elt_at_index (sr_pt->sr_pt_iface, p[0]);
+ vnet_feature_enable_disable ("ip6-output", "pt", iface, 0, 0, 0);
/* Delete sr_pt_iface */
pool_put (sr_pt->sr_pt_iface, ls);
mhash_unset (&sr_pt->sr_pt_iface_index_hash, &iface, NULL);