diff options
| -rw-r--r-- | src/plugins/linux-cp/lcp_interface.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/plugins/linux-cp/lcp_interface.c b/src/plugins/linux-cp/lcp_interface.c index 8f0b78e7a44..a822a5498d8 100644 --- a/src/plugins/linux-cp/lcp_interface.c +++ b/src/plugins/linux-cp/lcp_interface.c @@ -760,6 +760,9 @@ lcp_itf_pair_find_by_outer_vlan (u32 sup_if_index, u16 vlan, bool dot1ad) return lip_db_by_phy[match.matched_sw_if_index]; } +static clib_error_t *lcp_itf_pair_link_up_down (vnet_main_t *vnm, + u32 hw_if_index, u32 flags); + int lcp_itf_pair_create (u32 phy_sw_if_index, u8 *host_if_name, lip_host_type_t host_if_type, u8 *ns, @@ -1064,6 +1067,17 @@ lcp_itf_pair_create (u32 phy_sw_if_index, u8 *host_if_name, vnet_sw_interface_admin_up (vnm, host_sw_if_index); lcp_itf_set_link_state (lip, sw->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP); + /* + * Reflect current link state and link speed of the hardware interface on the + * TAP interface. + */ + if (host_if_type == LCP_ITF_HOST_TAP && + !vnet_sw_interface_is_sub (vnm, phy_sw_if_index)) + { + hw = vnet_get_sup_hw_interface (vnm, phy_sw_if_index); + lcp_itf_pair_link_up_down (vnm, hw->hw_if_index, hw->flags); + } + if (host_sw_if_indexp) *host_sw_if_indexp = host_sw_if_index; |