diff --git a/src/cli.rs b/src/cli.rs
index e26834b..335f621 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -1,3 +1,5 @@
+use std::net::IpAddr;
+
 use clap::{Args, Parser, Subcommand};
 
 #[derive(Parser, Clone)]
@@ -32,9 +34,12 @@ pub struct WebServerArgs {
 
 #[derive(Args, Clone)]
 pub struct SocketServerArgs {
-    #[arg(short, long, default_value = "localhost")]
-    pub addr: String,
+    #[arg(short, long)]
+    pub addr: IpAddr,
 
     #[arg(short = 'p', default_value_t = 8283)]
     pub port: u16,
-}
\ No newline at end of file
+
+    #[arg(long, default_value_t = false)]
+    pub proxy_protocol: bool,
+}
diff --git a/src/ingest_socket_server/mod.rs b/src/ingest_socket_server/mod.rs
index b93a9c8..56e6e1c 100644
--- a/src/ingest_socket_server/mod.rs
+++ b/src/ingest_socket_server/mod.rs
@@ -11,10 +11,120 @@
 //     }
 // }
 
+use std::{fmt::Display, io::Read, net::{IpAddr, Ipv4Addr, SocketAddr, SocketAddrV4, SocketAddrV6}, ops::ControlFlow};
+
+use bytes::{buf, Buf, Bytes, BytesMut};
 use fred::prelude::Client;
+use ppp::v2::{self, Addresses, Command, Header, ParseError};
+use snafu::{whatever, ResultExt, Whatever};
+use tokio::{io::{AsyncReadExt, AsyncWriteExt, ReadBuf}, net::{TcpSocket, TcpStream}};
+use log::{*};
 
-use crate::cli::{Cli, SocketServerArgs};
+use crate::{business_logic::process_packet, cli::{Cli, SocketServerArgs}, ingest_protocol::{self, error::Error}, web_server::app_error::{AppError, StdIOSnafu}};
 
-pub async fn socketserv_main(args: Cli, specific_args: SocketServerArgs, client: Client) {
-    todo!()
+pub async fn socketserv_main(args: Cli, specific_args: SocketServerArgs, client: Client) -> Result<(), AppError> {
+    return Ok(());
+}
+
+#[derive(Clone, PartialEq, Eq, Debug)]
+pub struct AddressesUnpacked {
+    pub source: SocketAddr,
+    pub dest: SocketAddr
+}
+
+pub fn get_sockaddr(addresses: Addresses) -> Option<SocketAddr> {
+    match addresses {
+        Addresses::IPv4(addr) => Some(SocketAddr::V4(SocketAddrV4::new(addr.source_address, addr.source_port))),
+        Addresses::IPv6(addr) => Some(SocketAddr::V6(SocketAddrV6::new(addr.source_address, addr.source_port, 0, 0))),
+        _ => None
+    }
+}
+
+pub async fn tcp_proxy_handler(mut buffer: BytesMut, stream: &mut TcpStream, actual_origin: &mut SocketAddr, proxy_data: &mut Option<Bytes>) -> Result<(), AppError> {
+    'proxy_loop: loop {
+        let len = stream.read(&mut buffer).await.context(StdIOSnafu)?;
+
+        match v2::Header::try_from(buffer.as_ref()) {
+            Ok(header) => {
+                match header.command {
+                    Command::Proxy => {
+                        if let Some(new_socket_addr) = get_sockaddr(header.addresses) {
+                            *actual_origin = new_socket_addr;
+                            *proxy_data = Some(Bytes::copy_from_slice(&header.header));
+                            break 'proxy_loop;
+                        }
+                    },
+                    _ => {
+                        // Продолажем работать как обычно (health check от прокси или т.п)
+                    }
+                }
+            },
+            Err(err) => {
+
+                match err {
+                    ParseError::Incomplete(_) => {
+                        // Продолжаем заполнять буфер
+
+                        continue 'proxy_loop;
+                    },
+                    _ => {
+                        warn!("Получили неисправимую ошибку при парсинге proxy протокола. Убедитесь что никто не пытается подключиться к сервису напрямую без прокси. {error}", error = err);
+
+                        whatever!("No proxy headers detected");
+                    }
+                }
+            }
+        }
+    }
+
+    buffer = buffer.split_off(proxy_data.as_ref().unwrap().len());
+
+    return Ok(());
+}
+
+pub async fn socketserv_tcp(args: Cli, specific_args: SocketServerArgs, client: Client) -> Result<(), AppError> {
+    // TODO: errors should not break the server
+
+    let mut buffer = BytesMut::with_capacity(16 * 1024);
+    let socket = TcpSocket::new_v4().context(StdIOSnafu)?;
+
+    socket.bind(SocketAddr::new(specific_args.addr, specific_args.port)).context(StdIOSnafu)?;
+
+    let listener = socket.listen(256).context(StdIOSnafu)?;
+
+    'tcp_loop: while let Ok((mut stream, socketaddr)) = listener.accept().await {
+        // Нужно для правильного применения рейт лимита
+        let mut actual_origin = socketaddr;
+        let mut proxy_data = None;
+
+        if specific_args.proxy_protocol {
+            tcp_proxy_handler(buffer.clone(), &mut stream, &mut actual_origin, &mut proxy_data).await?;
+        }
+
+        'protocol_loop: loop {
+            let len = stream.read(&mut buffer).await.context(StdIOSnafu)?;
+
+            match ingest_protocol::parser::parse_packet(&buffer) {
+                Ok(packet) => {
+                    let resp = process_packet(client.clone(), packet, proxy_data.clone()).await;
+                    let _ = stream.write(resp.as_bytes()).await;
+                    let _ = stream.shutdown().await;
+                },
+                Err(err) if err == Error::Incomplete => {
+                    continue 'protocol_loop;
+                },
+                Err(err) => {
+                    stream.write(format!("ERROR: {}", err).as_bytes()).await.context(StdIOSnafu)?;
+                    continue 'tcp_loop;
+                }
+            }
+        }
+    }
+
+    return Ok(());
+
+}
+
+pub async fn socketserv_udp(args: Cli, specific_args: SocketServerArgs, client: Client) {
+    
 }
diff --git a/src/main.rs b/src/main.rs
index cc3fa32..a31ed14 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,6 @@
 #![doc = include_str!("../README.md")]
+#![feature(try_blocks)]
+
 extern crate core;
 
 mod business_logic;
@@ -15,11 +17,13 @@ use fred::prelude::{
     ReconnectPolicy, Server, ServerConfig,
 };
 use ingest_socket_server::socketserv_main;
+use web_server::app_error::AppError;
 
 use crate::web_server::server_main;
 
+#[snafu::report]
 #[ntex::main]
-async fn main() {
+async fn main() -> Result<(), AppError> {
     let result = Cli::parse();
 
     let mut config = RedisConfig::default();
@@ -40,7 +44,9 @@ async fn main() {
             server_main(result.clone(), specific_args.clone(), redis).await;
         }
         MyCommand::SocketServer(specific_args) => {
-            socketserv_main(result.clone(), specific_args.clone(), redis).await;
+            socketserv_main(result.clone(), specific_args.clone(), redis).await?;
         }
     };
+
+    return Ok(());
 }
diff --git a/src/utils/hifitime_serde.rs b/src/utils/hifitime_serde.rs
index 16bcffc..4e605f8 100644
--- a/src/utils/hifitime_serde.rs
+++ b/src/utils/hifitime_serde.rs
@@ -65,9 +65,7 @@ impl<'de> Deserialize<'de> for EpochUTC {
                     ) as f64)
                     .into());
                 }
-                Ok(
-                    Epoch::from_unix_seconds(value.parse().map_err(de::Error::custom)?).into(),
-                )
+                Ok(Epoch::from_unix_seconds(value.parse().map_err(de::Error::custom)?).into())
             }
         }
 
diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index b7193a0..890ccb6 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -70,7 +70,7 @@ impl<'de> Deserialize<'de> for SupportedUnit {
 }
 
 /// Таблица преобразования текстового представления единиц в значения [SupportedUnit].
-static STR_TO_UNITS: phf::Map<&'static str, SupportedUnit> = phf_map! {
+pub static STR_TO_UNITS: phf::Map<&'static str, SupportedUnit> = phf_map! {
     "C" => SupportedUnit::Celsius,
     "%" => SupportedUnit::Percentage,
     "mmHg" => SupportedUnit::MillimeterHg,
@@ -85,6 +85,12 @@ static STR_TO_UNITS: phf::Map<&'static str, SupportedUnit> = phf_map! {
     "KWh" => SupportedUnit::KWh,
 };
 
-pub fn convert_to_arc<T: std::error::Error>(error: T) -> Arc<T> {
+pub fn convert_to_arc<T: core::error::Error>(error: T) -> Arc<T> {
     Arc::new(error)
 }
+
+pub fn convert_to_arced_dynerror(
+    error: Option<Box<dyn core::error::Error>>,
+) -> Option<Arc<dyn core::error::Error>> {
+    error.map(|el| Arc::from(el))
+}
diff --git a/src/web_server/app_error.rs b/src/web_server/app_error.rs
index d13243c..78b39ed 100644
--- a/src/web_server/app_error.rs
+++ b/src/web_server/app_error.rs
@@ -8,42 +8,36 @@ use ntex::web::{HttpRequest, HttpResponse};
 use snafu::Snafu;
 
 use crate::insert_header;
-use crate::utils::convert_to_arc;
+use crate::utils::{convert_to_arc, convert_to_arced_dynerror};
 use crate::web_server::old_device_sensor_api::qs_parser::QSParserError;
 use rust_decimal::Decimal;
 use serde_json::json;
 
 use super::old_device_sensor_api::qs_parser;
 
-
-
-
 /// Главный объект ошибки [std::error::Error] для всего Web API.
 ///
 /// В целом, все Result у Web сервера должны использовать этот Error.
-#[derive(Debug, Snafu, Clone)]
+#[derive(Debug, Snafu)]
 #[snafu(visibility(pub))]
 pub enum AppError {
     #[snafu(display("Could not read file"))]
     JsonError {
         #[snafu(source(from(serde_json::Error, convert_to_arc::<serde_json::Error>)))]
-        source: Arc<serde_json::Error>
+        source: Arc<serde_json::Error>,
     },
 
     #[snafu(display("Could not read file"))]
-    QSError {
-        source: QSParserError
-    },
+    QSError { source: QSParserError },
 
     #[snafu(display("Could not read file"))]
-    ServerRedisError {
-        source: fred::error::Error
-    },
+    ServerRedisError { source: fred::error::Error },
+
+    #[snafu(display("Could not parse decimal"))]
+    Decimal { source: rust_decimal::Error },
 
     #[snafu(display("Could not read file"))]
-    UnknownMethod {
-        method: String
-    },
+    UnknownMethod { method: String },
 
     #[snafu(display("Could not read file"))]
     RequestTooLarge,
@@ -58,9 +52,10 @@ pub enum AppError {
     },
 
     #[snafu(display("UTF-8 Error"))]
-    Utf8Error {
-        source: std::str::Utf8Error
-    },
+    Utf8Error { source: std::str::Utf8Error },
+
+    #[snafu(display("String cannot be parced into a UUID"))]
+    Uuid { source: uuid::Error },
 
     #[snafu(display("Could not read file"))]
     UnknownBody {
@@ -69,12 +64,24 @@ pub enum AppError {
     },
 
     #[snafu(display("Could not read file"))]
-    DeviceNotFound {
-        mac: String
+    DeviceNotFound { mac: String },
+
+    #[snafu(display("Std IO error"))]
+    StdIO {
+        #[snafu(source(from(std::io::Error, convert_to_arc::<std::io::Error>)))]
+        source: Arc<std::io::Error>,
     },
 
     #[snafu(display("Could not read file"))]
-    TimeIsLongBehindNow
+    TimeIsLongBehindNow,
+
+    #[snafu(display("Could not read file"))]
+    #[snafu(whatever)]
+    Whatever {
+        #[snafu(source(from(Box<dyn std::error::Error>, Some)))]
+        source: Option<Box<dyn core::error::Error>>,
+        message: String,
+    },
 }
 
 impl web::error::WebResponseError for AppError {
@@ -90,7 +97,12 @@ impl web::error::WebResponseError for AppError {
             AppError::UnknownBody { .. } => StatusCode::BAD_REQUEST,
             AppError::QSError { .. } => StatusCode::BAD_REQUEST,
             AppError::DeviceNotFound { .. } => StatusCode::BAD_REQUEST,
-            AppError::TimeIsLongBehindNow { .. } => StatusCode::BAD_REQUEST
+            AppError::TimeIsLongBehindNow { .. } => StatusCode::BAD_REQUEST,
+
+            // Не знаю что лучше тут использовать
+            AppError::Whatever { .. } => StatusCode::INTERNAL_SERVER_ERROR,
+
+            _ => StatusCode::INTERNAL_SERVER_ERROR,
         }
     }
 
@@ -108,7 +120,8 @@ impl web::error::WebResponseError for AppError {
             }
             AppError::QSError { .. } => "UrlEncoded body or query params are incorrect",
             AppError::DeviceNotFound { .. } => "Device not found",
-            AppError::TimeIsLongBehindNow { .. } => "Time is long behind what it should be"
+            AppError::TimeIsLongBehindNow { .. } => "Time is long behind what it should be",
+            _ => "Internal server error. Please make sure to tell the devs they are stupid :p",
         };
 
         let status_code = self.status_code();
@@ -121,7 +134,6 @@ impl web::error::WebResponseError for AppError {
         let mut resp = HttpResponse::build(status_code).json(&body);
         let headers = resp.headers_mut();
 
-
         match self {
             AppError::JsonError { source } => {
                 insert_header!(headers, "X-Error-Line", source.line());
@@ -132,7 +144,7 @@ impl web::error::WebResponseError for AppError {
                     source.to_string().escape_default().collect::<String>()
                 );
             }
-            AppError::UnknownMethod {method} => {
+            AppError::UnknownMethod { method } => {
                 insert_header!(
                     headers,
                     "X-Unknown-Cmd",
diff --git a/src/web_server/old_device_sensor_api/mod.rs b/src/web_server/old_device_sensor_api/mod.rs
index 9f2053b..bcf1c65 100644
--- a/src/web_server/old_device_sensor_api/mod.rs
+++ b/src/web_server/old_device_sensor_api/mod.rs
@@ -20,17 +20,13 @@ use super::NMAppState;
 #[snafu(visibility(pub))]
 pub enum Error {
     #[snafu(display("Device not found"))]
-    DeviceNotFound {
-        mac: String
-    },
+    DeviceNotFound { mac: String },
 
     #[snafu(display("Time sent with the device is way too behind now"))]
     TimeIsLongBehindNow,
 
     #[snafu(display("{source}"))]
-    QSParser {
-        source: QSParserError
-    },
+    QSParser { source: QSParserError },
 }
 
 /// Обработчик данных датчиков с устройств.