summaryrefslogtreecommitdiffstats
path: root/src/vnet/bonding/node.h
diff options
context:
space:
mode:
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/vnet/bonding/node.h
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/vnet/bonding/node.h')
-rw-r--r--src/vnet/bonding/node.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/bonding/node.h b/src/vnet/bonding/node.h
index 5c6ff32ac4a..7b8e1ad7cb2 100644
--- a/src/vnet/bonding/node.h
+++ b/src/vnet/bonding/node.h
@@ -70,6 +70,11 @@ typedef enum
#undef _
} bond_load_balance_t;
+enum
+{
+ BOND_SEND_GARP_NA = 1,
+} bond_send_garp_na_process_event_t;
+
typedef struct
{
u8 hw_addr_set;
@@ -325,6 +330,7 @@ typedef struct
} bond_load_balance_func_t;
extern vlib_node_registration_t bond_input_node;
+extern vlib_node_registration_t bond_process_node;
extern vnet_device_class_t bond_dev_class;
extern bond_main_t bond_main;