From bc8bc0c2e4fb09070d82aab1f922ef8160c66528 Mon Sep 17 00:00:00 2001
From: namilsk <namilsk@namilsk.tech>
Date: Sat, 14 Mar 2026 19:15:14 +0300
Subject: First minimal commit

---
 src/config.rs            | 33 +++++++++++++++++++++++++++++++++
 src/geoparsers/geoip2.rs | 41 +++++++++++++++++++++++++++++++++++++++++
 src/geoparsers/mod.rs    |  1 +
 src/main.rs              |  6 ++++++
 src/routing.rs           |  0
 src/sniffing/headers.rs  |  0
 src/sniffing/metadata.rs |  0
 7 files changed, 81 insertions(+)
 create mode 100644 src/config.rs
 create mode 100644 src/geoparsers/geoip2.rs
 create mode 100644 src/geoparsers/mod.rs
 create mode 100644 src/main.rs
 create mode 100644 src/routing.rs
 create mode 100644 src/sniffing/headers.rs
 create mode 100644 src/sniffing/metadata.rs

(limited to 'src')

diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 0000000..85f4e81
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,33 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Deserialize, Serialize, Default)]
+pub enum RunTypes {
+    #[default]
+    Tor,
+    I2P,
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct NSCConfig {
+    /// Paths to v2ray `geosite.dat', `geoip.dat`
+    pub geo_files: [String; 2],
+    /// Routing settings similar to v2ray 
+    pub routing: String,
+    /// TOR/I2P Proxies 
+    pub mode: RunTypes,
+}
+
+impl Default for NSCConfig {
+    fn default() -> Self {
+        Self {
+            geo_files: [
+                String::from("/etc/nsc/data/geoip.dat"),
+                String::from("/etc/nsc/data/geosite.dat"),
+            ],
+            routing: String::from("/etc/nsc/routing.toml"),
+            mode: RunTypes::Tor,
+        }
+    }
+}
+
+
diff --git a/src/geoparsers/geoip2.rs b/src/geoparsers/geoip2.rs
new file mode 100644
index 0000000..9e8f29d
--- /dev/null
+++ b/src/geoparsers/geoip2.rs
@@ -0,0 +1,41 @@
+use ipnet::IpNet;
+use crate::config::NSCConfig; 
+
+/// Enum for declaring GeoSite/IP routing 
+pub enum RouteType {
+    /// GeoSite MMDB type, like `category-ads-all`
+    GeoSite(String),
+    /// Subnet
+    GeoIp(IpNet),   
+}
+
+/// Routing actions
+pub enum RouteAction {
+    Block,
+    Proxy,
+    Direct,
+}
+
+/// Type for declaring the routing rules like: 
+/// ```toml 
+/// [rule]
+/// action = enum RouteAction 
+/// target = enum RouteType 
+///
+/// [rule]
+/// target = "geosite:category-ads-all" 
+/// action = "block" 
+/// ```
+pub struct Rule {
+    pub target: RouteType,
+    pub action: RouteAction,
+}
+
+pub fn parse_ruleset(config: NSCConfig) -> Result<Vec<Rule>, Box<dyn std::error::Error>> {
+    let reader = maxminddb::Reader::open_readfile(config.geo_files[0].clone())?;
+    
+
+    // Ok(())
+    todo!();
+}
+
diff --git a/src/geoparsers/mod.rs b/src/geoparsers/mod.rs
new file mode 100644
index 0000000..9f95b8f
--- /dev/null
+++ b/src/geoparsers/mod.rs
@@ -0,0 +1 @@
+mod geoip2;
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..438b85e
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,6 @@
+mod config;
+mod geoparsers;
+
+fn main() {
+    println!("Hello, world!");
+}
diff --git a/src/routing.rs b/src/routing.rs
new file mode 100644
index 0000000..e69de29
diff --git a/src/sniffing/headers.rs b/src/sniffing/headers.rs
new file mode 100644
index 0000000..e69de29
diff --git a/src/sniffing/metadata.rs b/src/sniffing/metadata.rs
new file mode 100644
index 0000000..e69de29
-- 
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