hook_type 140 net/ipv6/ila/ila_lwt.c u8 hook_type = ILA_HOOK_ROUTE_OUTPUT; hook_type 195 net/ipv6/ila/ila_lwt.c hook_type = nla_get_u8(tb[ILA_ATTR_HOOK_TYPE]); hook_type 197 net/ipv6/ila/ila_lwt.c switch (hook_type) {