diff options
| author |   Steve Shin <jonshin@cisco.com> | 2017-07-07 14:57:46 -0700 |
|---|---|---|
| committer |   John Lo <loj@cisco.com> | 2017-07-10 21:45:54 +0000 |
| commit | cdb8514ac0e70add06de9cd2cfe8628c5cf644ba (patch) | |
| tree | 197f1fd4919cb9606a002d056e78968a8edbc09c | |
| parent | e6fa2e3d5abf37fbebd5c7f5951271d519003b41 (diff) | |
lldp packet transmission on a bonded interface
LLDP packets are dropped at interface output node if each slave's link
is configured as the LLDP interface. The admin state is configured and
managed by the bonded interface, so slave link's state is down by default.
The checking for the admin state UP should be ignored for the slave link.
Change-Id: I06ca250f42fcb8cc50e0ea3a3817a2c5b56865df
Signed-off-by: Steve Shin <jonshin@cisco.com>
(cherry picked from commit 042a621b90c9f521b546cbbf724bb908e36f3b25)
| -rwxr-xr-x | src/plugins/dpdk/device/init.c | 6 | ||||
| -rw-r--r-- | src/vnet/interface_output.c | 6 | ||||
| -rw-r--r-- | src/vnet/lldp/lldp_cli.c | 6 |
3 files changed, 11 insertions, 7 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index d9ab0756f2d..2e2b730972b 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -1270,9 +1270,9 @@ dpdk_update_link_state (dpdk_device_t * xd, f64 now) ed->new_link_state = (u8) xd->link.link_status; } - if ((xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP) && - ((xd->link.link_status != 0) ^ - vnet_hw_interface_is_link_up (vnm, xd->hw_if_index))) + if ((xd->flags & (DPDK_DEVICE_FLAG_ADMIN_UP | DPDK_DEVICE_FLAG_BOND_SLAVE)) + && ((xd->link.link_status != 0) ^ + vnet_hw_interface_is_link_up (vnm, xd->hw_if_index))) { hw_flags_chg = 1; hw_flags |= (xd->link.link_status ? VNET_HW_INTERFACE_FLAG_LINK_UP : 0); diff --git a/src/vnet/interface_output.c b/src/vnet/interface_output.c index 3f45cb9f0ef..846eb57b95e 100644 --- a/src/vnet/interface_output.c +++ b/src/vnet/interface_output.c @@ -259,7 +259,8 @@ vnet_interface_output_node_flatten (vlib_main_t * vm, si = vnet_get_sw_interface (vnm, rt->sw_if_index); hi = vnet_get_sup_hw_interface (vnm, rt->sw_if_index); - if (!(si->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) || + if (!(si->flags & (VNET_SW_INTERFACE_FLAG_ADMIN_UP | + VNET_SW_INTERFACE_FLAG_BOND_SLAVE)) || !(hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP)) { vlib_simple_counter_main_t *cm; @@ -451,7 +452,8 @@ vnet_interface_output_node (vlib_main_t * vm, si = vnet_get_sw_interface (vnm, rt->sw_if_index); hi = vnet_get_sup_hw_interface (vnm, rt->sw_if_index); - if (!(si->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) || + if (!(si->flags & (VNET_SW_INTERFACE_FLAG_ADMIN_UP | + VNET_SW_INTERFACE_FLAG_BOND_SLAVE)) || !(hi->flags & VNET_HW_INTERFACE_FLAG_LINK_UP)) { vlib_simple_counter_main_t *cm; diff --git a/src/vnet/lldp/lldp_cli.c b/src/vnet/lldp/lldp_cli.c index af18f90f9bf..1933ca8c9e9 100644 --- a/src/vnet/lldp/lldp_cli.c +++ b/src/vnet/lldp/lldp_cli.c @@ -74,7 +74,8 @@ lldp_cfg_intf_set (u32 hw_if_index, u8 ** port_desc, int enable) const vnet_sw_interface_t *sw = vnet_get_sw_interface (lm->vnet_main, hi->sw_if_index); - if (sw->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP) + if (sw->flags & (VNET_SW_INTERFACE_FLAG_ADMIN_UP | + VNET_SW_INTERFACE_FLAG_BOND_SLAVE)) { lldp_schedule_intf (lm, n); } @@ -501,7 +502,8 @@ format_lldp_intfs_detail (u8 * s, vlib_main_t * vm, const lldp_main_t * lm) hw = vnet_get_hw_interface(vnm, n->hw_if_index); sw = vnet_get_sw_interface(lm->vnet_main, hw->sw_if_index); /* Interface shutdown */ - if (!(sw->flags & VNET_SW_INTERFACE_FLAG_ADMIN_UP)) + if (!(sw->flags & (VNET_SW_INTERFACE_FLAG_ADMIN_UP | + VNET_SW_INTERFACE_FLAG_BOND_SLAVE))) { s = format(s, "\nInterface name: %s\nInterface/peer state: " "interface down\nLast packet sent: %U\n", |