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authorSteven <sluong@cisco.com>2018-06-05 11:09:32 -0700
committerSteven <sluong@cisco.com>2018-06-05 11:09:32 -0700
commit9f781d84b0943b03af2a9fd0b7c4cef721d1d4c6 (patch)
treea78172c460d265c89d3717a5cb8cb45775fe523b /src/plugins/gbp
parent439a122f3acd745dcb70e9b32bb518e43967afe4 (diff)
bond: send gratuitous arp when the active slave went down in active-backup mode
- Modify the API send_ip6_na and send_ip4_garp to take sw_if_index instead of vnet_hw_interface_t and add call to build_ethernet_rewrite to support subinterface/vlan - Add code to bonding driver to send an event to bond_process when the first interface becomes active or when the active interface is down - Create a bond_process to walk the interface and the corresponding subinterfaces to send garp/ip6_na when an event is received. - Minor cleanup in bonding/node.c Note: dpdk bonding driver does not send garp/ip6_na for subinterfaces. There is no attempt to fix it here. But the infra is now done and should be easy to add the support. Change-Id: If3ecc4cd0fb3051330f7fa11ca0dab3e18557ce1 Signed-off-by: Steven <sluong@cisco.com>
Diffstat (limited to 'src/plugins/gbp')
-rw-r--r--src/plugins/gbp/gbp_endpoint.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/plugins/gbp/gbp_endpoint.c b/src/plugins/gbp/gbp_endpoint.c
index 91505daee2a..cffa6da836c 100644
--- a/src/plugins/gbp/gbp_endpoint.c
+++ b/src/plugins/gbp/gbp_endpoint.c
@@ -179,13 +179,11 @@ gbp_endpoint_update (u32 sw_if_index,
if (ip46_address_is_ip4 (&gbpe->ge_key->gek_ip))
send_ip4_garp_w_addr (vlib_get_main (),
&gbpe->ge_key->gek_ip.ip4,
- vnet_get_sup_hw_interface
- (vnet_get_main (), gepg->gepg_uplink_sw_if_index));
+ gepg->gepg_uplink_sw_if_index);
else
send_ip6_na_w_addr (vlib_get_main (),
&gbpe->ge_key->gek_ip.ip6,
- vnet_get_sup_hw_interface
- (vnet_get_main (), gepg->gepg_uplink_sw_if_index));
+ gepg->gepg_uplink_sw_if_index);
return (0);
}