Add more neighbour.h constants

src/unix/notbsd/linux/mod.rs

@@ -1816,6 +1816,19 @@ pub const NTF_EXT_LEARNED: u8 = 0x10;
 pub const NTF_OFFLOADED: u8 = 0x20;
 pub const NTF_ROUTER: u8 = 0x80;
 
+pub const NDA_UNSPEC: ::c_ushort = 0;
+pub const NDA_DST: ::c_ushort = 1;
+pub const NDA_LLADDR: ::c_ushort = 2;
+pub const NDA_CACHEINFO: ::c_ushort = 3;
+pub const NDA_PROBES: ::c_ushort = 4;
+pub const NDA_VLAN: ::c_ushort = 5;
+pub const NDA_PORT: ::c_ushort = 6;
+pub const NDA_VNI: ::c_ushort = 7;
+pub const NDA_IFINDEX: ::c_ushort = 8;
+pub const NDA_MASTER: ::c_ushort = 9;
+pub const NDA_LINK_NETNSID: ::c_ushort = 10;
+pub const NDA_SRC_VNI: ::c_ushort = 11;
+
 // linux/rtnetlink.h
 pub const RTM_F_NOTIFY: ::c_uint = 0x100;
 pub const RTM_F_CLONED: ::c_uint = 0x200;