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-rw-r--r--src/plugins/srv6-as/as.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/src/plugins/srv6-as/as.c b/src/plugins/srv6-as/as.c
index 1876765..d9dbd8a 100644
--- a/src/plugins/srv6-as/as.c
+++ b/src/plugins/srv6-as/as.c
@@ -177,8 +177,12 @@ srv6_as_localsid_creation_fn (ip6_sr_localsid_t * localsid)
/* Set interface in promiscuous mode */
vnet_main_t *vnm = vnet_get_main ();
- ethernet_set_flags (vnm, ls_mem->sw_if_index_in,
- ETHERNET_INTERFACE_FLAG_ACCEPT_ALL);
+ vnet_hw_interface_t *hi =
+ vnet_get_sup_hw_interface (vnm, ls_mem->sw_if_index_in);
+ /* Make sure it is main interface */
+ if (hi->sw_if_index == ls_mem->sw_if_index_in)
+ ethernet_set_flags (vnm, hi->hw_if_index,
+ ETHERNET_INTERFACE_FLAG_ACCEPT_ALL);
/* Prepare rewrite string */
ls_mem->rewrite = prepare_rewrite (ls_mem->src_addr, ls_mem->sid_list,
@@ -278,7 +282,11 @@ srv6_as_localsid_removal_fn (ip6_sr_localsid_t * localsid)
/* Disable promiscuous mode on the interface */
vnet_main_t *vnm = vnet_get_main ();
- ethernet_set_flags (vnm, ls_mem->sw_if_index_in, 0);
+ vnet_hw_interface_t *hi =
+ vnet_get_sup_hw_interface (vnm, ls_mem->sw_if_index_in);
+ /* Make sure it is main interface */
+ if (hi->sw_if_index == ls_mem->sw_if_index_in)
+ ethernet_set_flags (vnm, hi->hw_if_index, 0);
/* Remove local SID index from interface table */
sm->sw_iface_localsid2[ls_mem->sw_if_index_in] = ~(u32) 0;