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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/vnet/ethernet/arp_packet.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/ethernet/arp_packet.h')
-rw-r--r--src/vnet/ethernet/arp_packet.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/vnet/ethernet/arp_packet.h b/src/vnet/ethernet/arp_packet.h
index d2a23a5949f..e5f424d7879 100644
--- a/src/vnet/ethernet/arp_packet.h
+++ b/src/vnet/ethernet/arp_packet.h
@@ -168,10 +168,9 @@ ethernet_arp_ip4_entry_t *ip4_neighbors_pool (void);
ethernet_arp_ip4_entry_t *ip4_neighbor_entries (u32 sw_if_index);
u8 *format_ethernet_arp_ip4_entry (u8 * s, va_list * va);
-void send_ip4_garp (vlib_main_t * vm, const vnet_hw_interface_t * hi);
+void send_ip4_garp (vlib_main_t * vm, u32 sw_if_index);
void send_ip4_garp_w_addr (vlib_main_t * vm,
- const ip4_address_t * ip4_addr,
- const vnet_hw_interface_t * hi);
+ const ip4_address_t * ip4_addr, u32 sw_if_index);
#endif /* included_ethernet_arp_packet_h */