diff --git a/Apple/Burrow.xcodeproj/project.pbxproj b/Apple/Burrow.xcodeproj/project.pbxproj
index ec08d2b..f9c7454 100644
--- a/Apple/Burrow.xcodeproj/project.pbxproj
+++ b/Apple/Burrow.xcodeproj/project.pbxproj
@@ -7,7 +7,6 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
-		0B90A6DF2A99BDB300EE4E7F /* NetworkSettingsConverter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0B90A6DE2A99BDB300EE4E7F /* NetworkSettingsConverter.swift */; };
 		43AA26D82A10004900F14CE6 /* MenuView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 43AA26D72A10004900F14CE6 /* MenuView.swift */; };
 		D00AA8972A4669BC005C8102 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = D00AA8962A4669BC005C8102 /* AppDelegate.swift */; };
 		D020F65829E4A697002790F6 /* PacketTunnelProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = D020F65729E4A697002790F6 /* PacketTunnelProvider.swift */; };
@@ -47,7 +46,6 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
-		0B90A6DE2A99BDB300EE4E7F /* NetworkSettingsConverter.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NetworkSettingsConverter.swift; sourceTree = "<group>"; };
 		43AA26D72A10004900F14CE6 /* MenuView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MenuView.swift; sourceTree = "<group>"; };
 		D00AA8962A4669BC005C8102 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		D020F63D29E4A1FF002790F6 /* Identity.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = Identity.xcconfig; sourceTree = "<group>"; };
@@ -120,7 +118,6 @@
 			isa = PBXGroup;
 			children = (
 				D020F65729E4A697002790F6 /* PacketTunnelProvider.swift */,
-				0B90A6DE2A99BDB300EE4E7F /* NetworkSettingsConverter.swift */,
 				D020F65929E4A697002790F6 /* Info.plist */,
 				D020F66729E4A95D002790F6 /* NetworkExtension-iOS.entitlements */,
 				D020F66629E4A95D002790F6 /* NetworkExtension-macOS.entitlements */,
@@ -307,7 +304,6 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				0B90A6DF2A99BDB300EE4E7F /* NetworkSettingsConverter.swift in Sources */,
 				D020F65829E4A697002790F6 /* PacketTunnelProvider.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
diff --git a/Apple/NetworkExtension/NetworkSettingsConverter.swift b/Apple/NetworkExtension/NetworkSettingsConverter.swift
deleted file mode 100644
index bf17c55..0000000
--- a/Apple/NetworkExtension/NetworkSettingsConverter.swift
+++ /dev/null
@@ -1,56 +0,0 @@
-//
-//  NetworkSettingsConverter.swift
-//  NetworkExtension
-//
-//  Created by Jett Chen on 2023/7/7.
-//
-
-import Foundation
-import NetworkExtension
-
-public struct TunCrateNetworkSettings {
-    let addr: Int64
-    let netmask: Int64
-    let mtu: Int32
-}
-
-extension TunCrateNetworkSettings {
-    var decodedIPv4Addr: String? {
-        return decodeIPv4(addr)
-    }
-
-    var decodedIPv4Netmask: String? {
-        return decodeIPv4(netmask)
-    }
-
-    var decodedMTU: Int? {
-        return mtu >= 0 ? Int(mtu) : nil
-    }
-
-    private func decodeIPv4(_ addr: Int64) -> String? {
-        if addr < 0 {
-            return nil
-        }
-        let bytes = (
-            UInt8((addr & 0xFF000000) >> 24),
-            UInt8((addr & 0x00FF0000) >> 16),
-            UInt8((addr & 0x0000FF00) >> 8),
-            UInt8(addr & 0x000000FF)
-        )
-        return "\(bytes.0).\(bytes.1).\(bytes.2).\(bytes.3)"
-    }
-    
-    func generateNetworkSettings() -> NEPacketTunnelNetworkSettings {
-            let neSettings = NEPacketTunnelNetworkSettings()
-
-            if let addr = decodedIPv4Addr, let netmask = decodedIPv4Netmask {
-                neSettings.ipv4Settings = NEIPv4Settings(addresses: [addr], subnetMasks: [netmask])
-            }
-            if let mtuValue = decodedMTU {
-                neSettings.mtu = NSNumber(value: mtuValue)
-            }
-            return neSettings
-        }
-
-}
-
diff --git a/Apple/NetworkExtension/PacketTunnelProvider.swift b/Apple/NetworkExtension/PacketTunnelProvider.swift
index 23b8606..5ca4e93 100644
--- a/Apple/NetworkExtension/PacketTunnelProvider.swift
+++ b/Apple/NetworkExtension/PacketTunnelProvider.swift
@@ -4,15 +4,19 @@ import OSLog
 
 class PacketTunnelProvider: NEPacketTunnelProvider {
     let logger = Logger(subsystem: "com.hackclub.burrow", category: "General")
-    var osInitialized = false
-    
     override func startTunnel(options: [String: NSObject]?, completionHandler: @escaping (Error?) -> Void) {
-        if(!osInitialized){
-            libburrow.initialize_oslog()
-            osInitialized=true
+        let fild = libburrow.retrieve()
+        if fild == -1 {
+            // Not sure if this is the right way to return an error
+            logger.error("Failed to retrieve file descriptor for burrow.")
+            let err = NSError(
+                domain: "com.hackclub.burrow",
+                code: 1_010,
+                userInfo: [NSLocalizedDescriptionKey: "Failed to find TunInterface"]
+            )
+            completionHandler(err)
         }
-        libburrow.spawn_server()
-        logger.debug("spawned server")
+        logger.info("fd: \(fild)")
         completionHandler(nil)
     }
 
@@ -20,14 +24,6 @@ class PacketTunnelProvider: NEPacketTunnelProvider {
         completionHandler()
     }
 
-    func genNetSec(fild: Int32) -> NEPacketTunnelNetworkSettings {
-        logger.debug("getting Network settings with fild \(fild) ...")
-        let settings = libburrow.getNetworkSettings(fild)
-        logger.debug("genNetSec Called: \n ipv4: \(settings.ipv4_addr) \n netmask: \(settings.ipv4_netmask) \n mtu: \(settings.mtu)")
-        let tNetworksettings = TunCrateNetworkSettings(addr: settings.ipv4_addr, netmask: settings.ipv4_netmask, mtu: settings.mtu)
-        return tNetworksettings.generateNetworkSettings()
-    }
-
     override func handleAppMessage(_ messageData: Data, completionHandler: ((Data?) -> Void)?) {
         if let handler = completionHandler {
             handler(messageData)
diff --git a/Apple/NetworkExtension/libburrow/libburrow.h b/Apple/NetworkExtension/libburrow/libburrow.h
index eba6198..1057c90 100644
--- a/Apple/NetworkExtension/libburrow/libburrow.h
+++ b/Apple/NetworkExtension/libburrow/libburrow.h
@@ -1,12 +1 @@
-#include <stdint.h>
 int retrieve();
-
-typedef struct {
-    int64_t ipv4_addr;
-    int64_t ipv4_netmask;
-    int32_t mtu;
-} NetWorkSettings;
-
-NetWorkSettings getNetworkSettings(int);
-void initialize_oslog();
-void spawn_server();
diff --git a/Cargo.lock b/Cargo.lock
index 72e9c1b..146bbc5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -29,15 +29,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "ansi_term"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d52a9bb7ec0cf484c551830a7ce27bd20d67eac647e1befb56b0be4ee39a55d2"
-dependencies = [
- "winapi",
-]
-
 [[package]]
 name = "anstream"
 version = "0.3.2"
@@ -93,96 +84,12 @@ version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c7d0618f0e0b7e8ff11427422b64564d5fb0be1940354bfe2e0529b18a9d9b8"
 
-[[package]]
-name = "async-trait"
-version = "0.1.69"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b2d0f03b3640e3a630367e40c468cb7f309529c708ed1d88597047b0e7c6ef7"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.29",
-]
-
-[[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi 0.1.19",
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
-[[package]]
-name = "axum"
-version = "0.6.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b829e4e32b91e643de6eafe82b1d90675f5874230191a4ffbc1b336dec4d6bf"
-dependencies = [
- "async-trait",
- "axum-core",
- "axum-macros",
- "bitflags",
- "bytes",
- "futures-util",
- "http",
- "http-body",
- "hyper",
- "itoa",
- "matchit",
- "memchr",
- "mime",
- "percent-encoding",
- "pin-project-lite",
- "rustversion",
- "serde",
- "serde_json",
- "serde_path_to_error",
- "serde_urlencoded",
- "sync_wrapper",
- "tokio",
- "tower",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "axum-core"
-version = "0.3.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "759fa577a247914fd3f7f76d62972792636412fbfd634cd452f6a385a74d2d2c"
-dependencies = [
- "async-trait",
- "bytes",
- "futures-util",
- "http",
- "http-body",
- "mime",
- "rustversion",
- "tower-layer",
- "tower-service",
-]
-
-[[package]]
-name = "axum-macros"
-version = "0.3.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdca6a10ecad987bda04e95606ef85a5417dcaac1a78455242d72e031e2b6b62"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn 2.0.29",
-]
-
 [[package]]
 name = "base64"
 version = "0.21.0"
@@ -195,29 +102,6 @@ version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
 
-[[package]]
-name = "bindgen"
-version = "0.59.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bd2a9a458e8f4304c52c43ebb0cfbd520289f8379a52e329a38afda99bf8eb8"
-dependencies = [
- "bitflags",
- "cexpr",
- "clang-sys",
- "clap 2.34.0",
- "env_logger 0.9.3",
- "lazy_static",
- "lazycell",
- "log",
- "peeking_take_while",
- "proc-macro2",
- "quote",
- "regex",
- "rustc-hash",
- "shlex",
- "which",
-]
-
 [[package]]
 name = "bindgen"
 version = "0.65.1"
@@ -237,7 +121,7 @@ dependencies = [
  "regex",
  "rustc-hash",
  "shlex",
- "syn 2.0.29",
+ "syn 2.0.15",
  "which",
 ]
 
@@ -266,18 +150,12 @@ checksum = "3c6ed94e98ecff0c12dd1b04c15ec0d7d9458ca8fe806cea6f12954efe74c63b"
 name = "burrow"
 version = "0.1.0"
 dependencies = [
- "axum",
  "caps",
- "clap 4.3.2",
- "env_logger 0.10.0",
+ "clap",
+ "env_logger",
  "log",
  "nix",
- "serde",
- "serde_json",
  "tokio",
- "tracing",
- "tracing-oslog",
- "tracing-subscriber",
  "tun",
 ]
 
@@ -368,21 +246,6 @@ dependencies = [
  "libloading",
 ]
 
-[[package]]
-name = "clap"
-version = "2.34.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0610544180c38b88101fecf2dd634b174a62eef6946f84dfc6a7127512b381c"
-dependencies = [
- "ansi_term",
- "atty",
- "bitflags",
- "strsim 0.8.0",
- "textwrap",
- "unicode-width",
- "vec_map",
-]
-
 [[package]]
 name = "clap"
 version = "4.3.2"
@@ -404,7 +267,7 @@ dependencies = [
  "anstyle",
  "bitflags",
  "clap_lex",
- "strsim 0.10.0",
+ "strsim",
 ]
 
 [[package]]
@@ -416,7 +279,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -516,19 +379,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "env_logger"
-version = "0.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a12e6657c4c97ebab115a42dcee77225f7f482cdd841cf7088c657a42e9e00e7"
-dependencies = [
- "atty",
- "humantime",
- "log",
- "regex",
- "termcolor",
-]
-
 [[package]]
 name = "env_logger"
 version = "0.10.0"
@@ -688,7 +538,7 @@ checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -768,15 +618,6 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
-[[package]]
-name = "hermit-abi"
-version = "0.1.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "hermit-abi"
 version = "0.3.1"
@@ -910,7 +751,7 @@ version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c66c74d2ae7e79a5a8f7ac924adbe38ee42a859c6539ad869eb51f0b52dc220"
 dependencies = [
- "hermit-abi 0.3.1",
+ "hermit-abi",
  "libc",
  "windows-sys 0.48.0",
 ]
@@ -927,7 +768,7 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adcf93614601c8129ddf72e2d5633df827ba6551541c6d8c59520a371475be1f"
 dependencies = [
- "hermit-abi 0.3.1",
+ "hermit-abi",
  "io-lifetimes",
  "rustix",
  "windows-sys 0.48.0",
@@ -991,28 +832,12 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ece97ea872ece730aed82664c424eb4c8291e1ff2480247ccf7409044bc6479f"
 
-[[package]]
-name = "lock_api"
-version = "0.4.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1cc9717a20b1bb222f333e6a92fd32f7d8a18ddc5a3191a11af45dcbf4dcd16"
-dependencies = [
- "autocfg",
- "scopeguard",
-]
-
 [[package]]
 name = "log"
 version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b06a4cde4c0f271a446782e3eff8de789548ce57dbc8eca9292c27f4a42004b4"
 
-[[package]]
-name = "matchit"
-version = "0.7.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed1202b2a6f884ae56f04cff409ab315c5ce26b5e58d7412e484f01fd52f52ef"
-
 [[package]]
 name = "memchr"
 version = "2.5.0"
@@ -1048,7 +873,7 @@ checksum = "4901771e1d44ddb37964565c654a3223ba41a594d02b8da471cc4464912b5cfa"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -1126,26 +951,6 @@ dependencies = [
  "minimal-lexical",
 ]
 
-[[package]]
-name = "nu-ansi-term"
-version = "0.46.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77a8165726e8236064dbb45459242600304b42a5ea24ee2948e18e023bf7ba84"
-dependencies = [
- "overload",
- "winapi",
-]
-
-[[package]]
-name = "num_cpus"
-version = "1.16.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
-dependencies = [
- "hermit-abi 0.3.1",
- "libc",
-]
-
 [[package]]
 name = "once_cell"
 version = "1.17.1"
@@ -1181,7 +986,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -1202,37 +1007,6 @@ dependencies = [
  "vcpkg",
 ]
 
-[[package]]
-name = "overload"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
-
-[[package]]
-name = "parking_lot"
-version = "0.11.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
-dependencies = [
- "instant",
- "lock_api",
- "parking_lot_core",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.8.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60a2cfe6f0ad2bfc16aefa463b497d5c7a5ecd44a23efa72aa342d90177356dc"
-dependencies = [
- "cfg-if",
- "instant",
- "libc",
- "redox_syscall 0.2.16",
- "smallvec",
- "winapi",
-]
-
 [[package]]
 name = "password-hash"
 version = "0.4.2"
@@ -1268,26 +1042,6 @@ version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
-[[package]]
-name = "pin-project"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c95a7476719eab1e366eaf73d0260af3021184f18177925b07f54b30089ceead"
-dependencies = [
- "pin-project-internal",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39407670928234ebc5e6e580247dd567ad73a3578460c5990f9503df207e8f07"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.29",
-]
-
 [[package]]
 name = "pin-project-lite"
 version = "0.2.9"
@@ -1313,23 +1067,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ceca8aaf45b5c46ec7ed39fff75f57290368c1846d33d24a122ca81416ab058"
 dependencies = [
  "proc-macro2",
- "syn 2.0.29",
+ "syn 2.0.15",
 ]
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.66"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18fb31db3f9bddb2ea821cde30a9f70117e3f119938b5ee630b7403aa6e2ead9"
+checksum = "2b63bdb0cd06f1f4dedf69b254734f9b45af66e4a031e42a7480257d9898b435"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "8f4f29d145265ec1c483c7c654450edde0bfe043d3938d6972630663356d9500"
 dependencies = [
  "proc-macro2",
 ]
@@ -1340,15 +1094,6 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 
-[[package]]
-name = "redox_syscall"
-version = "0.2.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
-dependencies = [
- "bitflags",
-]
-
 [[package]]
 name = "redox_syscall"
 version = "0.3.5"
@@ -1432,12 +1177,6 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
-[[package]]
-name = "rustversion"
-version = "1.0.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ffc183a10b4478d04cbbbfc96d0873219d962dd5accaff2ffbd4ceb7df837f4"
-
 [[package]]
 name = "ryu"
 version = "1.0.13"
@@ -1453,12 +1192,6 @@ dependencies = [
  "windows-sys 0.42.0",
 ]
 
-[[package]]
-name = "scopeguard"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
-
 [[package]]
 name = "security-framework"
 version = "2.9.0"
@@ -1484,45 +1217,21 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.188"
+version = "1.0.163"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.188"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.29",
-]
+checksum = "2113ab51b87a539ae008b5c6c02dc020ffa39afd2d83cffcb3f4eb2722cebec2"
 
 [[package]]
 name = "serde_json"
-version = "1.0.105"
+version = "1.0.96"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "693151e1ac27563d6dbcec9dee9fbd5da8539b20fa14ad3752b2e6d363ace360"
+checksum = "057d394a50403bcac12672b2b18fb387ab6d289d957dab67dd201875391e52f1"
 dependencies = [
  "itoa",
  "ryu",
  "serde",
 ]
 
-[[package]]
-name = "serde_path_to_error"
-version = "0.1.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4beec8bce849d58d06238cb50db2e1c417cfeafa4c63f692b15c82b7c80f8335"
-dependencies = [
- "itoa",
- "serde",
-]
-
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -1568,15 +1277,6 @@ dependencies = [
  "digest",
 ]
 
-[[package]]
-name = "sharded-slab"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "900fba806f70c630b0a382d0d825e17a0f19fcd059a2ade1ff237bcddf446b31"
-dependencies = [
- "lazy_static",
-]
-
 [[package]]
 name = "shlex"
 version = "1.1.0"
@@ -1592,12 +1292,6 @@ dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "smallvec"
-version = "1.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62bb4feee49fdd9f707ef802e22365a35de4b7b299de4763d44bfea899442ff9"
-
 [[package]]
 name = "socket2"
 version = "0.4.9"
@@ -1630,12 +1324,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
-[[package]]
-name = "strsim"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
-
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -1661,21 +1349,15 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.29"
+version = "2.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c324c494eba9d92503e6f1ef2e6df781e78f6a7705a0202d9801b198807d518a"
+checksum = "a34fcf3e8b60f57e6a14301a2e916d323af98b0ea63c599441eec8558660c822"
 dependencies = [
  "proc-macro2",
  "quote",
  "unicode-ident",
 ]
 
-[[package]]
-name = "sync_wrapper"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160"
-
 [[package]]
 name = "tempfile"
 version = "3.5.0"
@@ -1684,7 +1366,7 @@ checksum = "b9fbec84f381d5795b08656e4912bec604d162bff9291d6189a78f4c8ab87998"
 dependencies = [
  "cfg-if",
  "fastrand",
- "redox_syscall 0.3.5",
+ "redox_syscall",
  "rustix",
  "windows-sys 0.45.0",
 ]
@@ -1698,15 +1380,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "textwrap"
-version = "0.11.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-dependencies = [
- "unicode-width",
-]
-
 [[package]]
 name = "thiserror"
 version = "1.0.40"
@@ -1724,17 +1397,7 @@ checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
-]
-
-[[package]]
-name = "thread_local"
-version = "1.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdd6f064ccff2d6567adcb3873ca630700f00b5ad3f060c25b5dcfd9a4ce152"
-dependencies = [
- "cfg-if",
- "once_cell",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -1778,7 +1441,6 @@ dependencies = [
  "bytes",
  "libc",
  "mio",
- "num_cpus",
  "pin-project-lite",
  "socket2",
  "tokio-macros",
@@ -1793,7 +1455,7 @@ checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -1820,28 +1482,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "tower"
-version = "0.4.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c"
-dependencies = [
- "futures-core",
- "futures-util",
- "pin-project",
- "pin-project-lite",
- "tokio",
- "tower-layer",
- "tower-service",
- "tracing",
-]
-
-[[package]]
-name = "tower-layer"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c20c8dbed6283a09604c3e69b4b7eeb54e298b8a600d4d5ecb5ad39de609f1d0"
-
 [[package]]
 name = "tower-service"
 version = "0.3.2"
@@ -1855,23 +1495,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ce8c33a8d48bd45d624a6e523445fd21ec13d3653cd51f681abf67418f54eb8"
 dependencies = [
  "cfg-if",
- "log",
  "pin-project-lite",
- "tracing-attributes",
  "tracing-core",
 ]
 
-[[package]]
-name = "tracing-attributes"
-version = "0.1.26"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f4f31f56159e98206da9efd823404b79b6ef3143b4a7ab76e67b1751b25a4ab"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.29",
-]
-
 [[package]]
 name = "tracing-core"
 version = "0.1.31"
@@ -1879,48 +1506,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0955b8137a1df6f1a2e9a37d8a6656291ff0297c1a97c24e0d8425fe2312f79a"
 dependencies = [
  "once_cell",
- "valuable",
-]
-
-[[package]]
-name = "tracing-log"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78ddad33d2d10b1ed7eb9d1f518a5674713876e97e5bb9b7345a7984fbb4f922"
-dependencies = [
- "lazy_static",
- "log",
- "tracing-core",
-]
-
-[[package]]
-name = "tracing-oslog"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bc58223383423483e4bc056c7e7b3f77bdee924a9d33834112c69ead06dc847"
-dependencies = [
- "bindgen 0.59.2",
- "cc",
- "cfg-if",
- "fnv",
- "once_cell",
- "parking_lot",
- "tracing-core",
- "tracing-subscriber",
-]
-
-[[package]]
-name = "tracing-subscriber"
-version = "0.3.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30a651bc37f915e81f087d86e62a18eec5f79550c7faff886f7090b4ea757c77"
-dependencies = [
- "nu-ansi-term",
- "sharded-slab",
- "smallvec",
- "thread_local",
- "tracing-core",
- "tracing-log",
 ]
 
 [[package]]
@@ -1934,7 +1519,7 @@ name = "tun"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "bindgen 0.65.1",
+ "bindgen",
  "byteorder",
  "fehler",
  "futures",
@@ -2003,24 +1588,12 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
-[[package]]
-name = "valuable"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
-
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
 
-[[package]]
-name = "vec_map"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
-
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -2064,7 +1637,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.15",
  "wasm-bindgen-shared",
 ]
 
@@ -2098,7 +1671,7 @@ checksum = "4783ce29f09b9d93134d41297aded3a712b7b979e9c6f28c32cb88c973a94869"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.29",
+ "syn 2.0.15",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
diff --git a/burrow/Cargo.toml b/burrow/Cargo.toml
index 5961b83..c9dd71f 100644
--- a/burrow/Cargo.toml
+++ b/burrow/Cargo.toml
@@ -7,20 +7,14 @@ edition = "2021"
 crate-type = ["lib", "staticlib"]
 
 [dependencies]
-tokio = { version = "1.21", features = ["rt", "rt-multi-thread", "macros"] }
-tun = { version = "0.1", path = "../tun" , features = ["tokio"]}
+tokio = { version = "1.21", features = ["rt", "macros"] }
+tun = { version = "0.1", path = "../tun" }
 clap = { version = "4.3.2", features = ["derive"] }
 env_logger = "0.10"
 log = "0.4"
-tracing = "0.1"
-tracing-subscriber = "0.3"
-serde = { version = "1.0.188", features = ["derive"] }
-serde_json = "1.0.105"
-axum = {version = "0.6.20", features = ["json", "macros"]}
 
 [target.'cfg(target_os = "linux")'.dependencies]
 caps = "0.5.5"
 
 [target.'cfg(target_vendor = "apple")'.dependencies]
 nix = { version = "0.26.2" }
-tracing-oslog = "0.1"
diff --git a/burrow/src/apple/mod.rs b/burrow/src/apple/mod.rs
deleted file mode 100644
index 065e817..0000000
--- a/burrow/src/apple/mod.rs
+++ /dev/null
@@ -1,51 +0,0 @@
-use std::net::Ipv4Addr;
-use std::io::Error;
-use std::os::fd::FromRawFd;
-use tracing::field::debug;
-use tun::TunInterface;
-use tracing_oslog::OsLogger;
-use tracing_subscriber::layer::SubscriberExt;
-use tracing::debug;
-
-#[repr(C)]
-pub struct NetWorkSettings {
-    ipv4_addr: i64,
-    ipv4_netmask: i64,
-    mtu: i32,
-}
-
-fn encode_ipv4_result(res: Result<Ipv4Addr, Error>) -> i64 {
-    match res {
-        Ok(addr) => u32::from_be(addr.into()) as i64,
-        Err(_) => -1,
-    }
-}
-
-impl From<TunInterface> for NetWorkSettings {
-    fn from(value: TunInterface) -> Self {
-        debug!("Converting TunInterface {} to NetWorkSettings", value.name().unwrap_or("NONEXISTENT".to_string()));
-        let ipv4_addr = encode_ipv4_result(value.ipv4_addr());
-        let ipv4_netmask = encode_ipv4_result(value.netmask());
-        let mtu = value.mtu().unwrap_or(-1);
-        Self {
-            ipv4_addr,
-            ipv4_netmask,
-            mtu,
-        }
-    }
-}
-
-#[no_mangle]
-pub extern "C" fn initialize_oslog() {
-    let collector = tracing_subscriber::registry()
-        .with(OsLogger::new("com.hackclub.burrow", "default"));
-    tracing::subscriber::set_global_default(collector).unwrap();
-    debug!("Initialized oslog tracing in libburrow rust FFI");
-}
-
-#[no_mangle]
-pub extern "C" fn getNetworkSettings(n: i32) -> NetWorkSettings {
-    debug!("getNetworkSettings called with fd: {}", n);
-    let iface = unsafe {TunInterface::from_raw_fd(n)};
-    iface.into()
-}
\ No newline at end of file
diff --git a/burrow/src/lib.rs b/burrow/src/lib.rs
index 471df26..687d306 100644
--- a/burrow/src/lib.rs
+++ b/burrow/src/lib.rs
@@ -1,23 +1,13 @@
 pub mod ensureroot;
-#[cfg(target_vendor = "apple")]
-mod apple;
-mod server;
 
 #[cfg(any(target_os = "linux", target_vendor = "apple"))]
 use std::{
     mem,
     os::fd::{AsRawFd, FromRawFd},
 };
-use std::os::fd::RawFd;
-use tracing::debug;
 
 use tun::TunInterface;
 
-#[cfg(target_vendor = "apple")]
-pub use apple::{NetWorkSettings, getNetworkSettings, initialize_oslog};
-
-#[cfg(any(target_os = "linux", target_vendor = "apple"))]
-pub use server::spawn_server;
 // TODO Separate start and retrieve functions
 
 #[cfg(any(target_os = "linux", target_vendor = "apple"))]
@@ -25,13 +15,9 @@ pub use server::spawn_server;
 pub extern "C" fn retrieve() -> i32 {
     let iface2 = (1..100)
         .filter_map(|i| {
-            debug!("Getting TunInterface with fd: {:?}", i);
             let iface = unsafe { TunInterface::from_raw_fd(i) };
             match iface.name() {
-                Ok(name) => {
-                    debug!("Found interface {}", name);
-                    Some(iface)
-                },
+                Ok(_name) => Some(iface),
                 Err(_) => {
                     mem::forget(iface);
                     None
@@ -40,32 +26,7 @@ pub extern "C" fn retrieve() -> i32 {
         })
         .next();
     match iface2 {
-        Some(iface) => {
-            debug!("Found interface {:?}", iface.name());
-            iface.as_raw_fd()
-        },
-        None => {
-            debug!("No interface found");
-            -1
-        }
+        Some(iface) => iface.as_raw_fd(),
+        None => -1,
     }
 }
-
-pub fn get_iface() -> Option<TunInterface> {
-    (1..100)
-        .filter_map(|i| {
-            debug!("Getting TunInterface with fd: {:?}", i);
-            let iface = unsafe { TunInterface::from_raw_fd(i) };
-            match iface.name() {
-                Ok(name) => {
-                    debug!("Found interface {}", name);
-                    Some(iface)
-                },
-                Err(_) => {
-                    mem::forget(iface);
-                    None
-                }
-            }
-        })
-        .next()
-}
diff --git a/burrow/src/server.rs b/burrow/src/server.rs
deleted file mode 100644
index 4c7b684..0000000
--- a/burrow/src/server.rs
+++ /dev/null
@@ -1,89 +0,0 @@
-use axum::{body::Bytes, error_handling::HandleErrorLayer, extract::{DefaultBodyLimit, Path, State}, handler::Handler, http::StatusCode, response::IntoResponse, routing::{delete, get}, Router, Json, debug_handler};
-use std::{
-    borrow::Cow,
-    collections::HashMap,
-    sync::Arc,
-    time::Duration,
-};
-use tokio::sync::RwLock;
-use tokio::runtime::Runtime;
-use std::net::{Ipv4Addr, SocketAddr};
-use axum::handler::HandlerWithoutStateExt;
-use serde_json::json;
-use tun::tokio::TunInterface; // TODO: refactor to tokio TunInterface, which doesn't implement `Send`
-use std::thread;
-use crate::get_iface;
-use tracing::{info, debug, error};
-
-type SharedState = Arc<RwLock<TunInterface>>;
-
-#[no_mangle]
-pub extern "C" fn spawn_server(){
-    info!("Spawning server");
-    let ti = get_iface().unwrap();
-    debug!("Got interface");
-    let rt = Runtime::new().unwrap();
-    let _handle = thread::spawn(move || {
-        rt.spawn(async {
-            service(ti).await;
-        });
-    });
-    debug!("Spawned thread: finish spawn server");
-}
-
-async fn service(ti: crate::TunInterface){
-    info!("Spawning service");
-    let shared_state = Arc::new(RwLock::new(TunInterface::new(ti).unwrap()));
-    info!("Created shared state");
-    let state_cl= shared_state.clone();
-    let lp = tokio::spawn(
-        async move {
-            burrow_loop(state_cl).await;
-        }
-    );
-    let srv = tokio::spawn(
-        async move {
-            serve(shared_state).await;
-        }
-    );
-    info!("Created threads");
-    tokio::join!(lp, srv);
-}
-
-async fn burrow_loop(state: SharedState){
-    debug!("loop called");
-    let mut buf = [0u8; 1504];
-    loop {
-        let n = state.write().await.read(&mut buf[..]).await.unwrap();
-        // do something with the data
-        info!("read {} bytes", n);
-    }
-}
-
-async fn serve(state: SharedState){
-    debug!("serve called");
-    let app_router = Router::new()
-        .route("/info", get(network_settings))
-        .with_state(state);
-    let port = std::env::var("BURROW_PORT").unwrap_or("3000".to_string());
-    let sock_addr = SocketAddr::new(Ipv4Addr::LOCALHOST.into(), port.parse().unwrap());
-    info!("Listening on {}...", sock_addr);
-    axum::Server::bind(&sock_addr)
-        .serve(app_router.into_make_service())
-        .await
-        .unwrap();
-}
-
-#[debug_handler]
-async fn network_settings(State(state): State<SharedState>) -> impl IntoResponse {
-    let st = state.read().await;
-    let name = st.name().await.unwrap();
-    let mtu = st.mtu().await.unwrap();
-    let netmask = st.netmask().await.unwrap();
-    let res = Json(json!({
-        "name": name,
-        "mtu": mtu,
-        "netmask": netmask,
-    }));
-    res
-}
\ No newline at end of file
diff --git a/tun/src/tokio/mod.rs b/tun/src/tokio/mod.rs
index 35f6dfa..ae99b73 100644
--- a/tun/src/tokio/mod.rs
+++ b/tun/src/tokio/mod.rs
@@ -31,74 +31,4 @@ impl TunInterface {
             }
         }
     }
-
-    pub async fn mtu(&self) -> io::Result<i32> {
-        loop {
-            let mut guard = self.inner.readable().await?;
-            match guard.try_io(|inner| inner.get_ref().mtu()) {
-                Ok(result) => return result,
-                Err(_would_block) => continue,
-            }
-        }
-    }
-
-    pub async fn set_mtu(&self, mtu: i32) -> io::Result<()> {
-        loop {
-            let mut guard = self.inner.readable().await?;
-            match guard.try_io(|inner| inner.get_ref().set_mtu(mtu)) {
-                Ok(result) => return result,
-                Err(_would_block) => continue,
-            }
-        }
-    }
-
-    pub async fn name(&self) -> io::Result<String> {
-        loop {
-            let mut guard = self.inner.readable().await?;
-            match guard.try_io(|inner| inner.get_ref().name()) {
-                Ok(result) => return result,
-                Err(_would_block) => continue,
-            }
-        }
-    }
-
-    pub async fn netmask(&self) -> io::Result<std::net::Ipv4Addr> {
-        loop {
-            let mut guard = self.inner.readable().await?;
-            match guard.try_io(|inner| inner.get_ref().netmask()) {
-                Ok(result) => return result,
-                Err(_would_block) => continue,
-            }
-        }
-    }
-
-    pub async fn set_netmask(&self, netmask: std::net::Ipv4Addr) -> io::Result<()> {
-        loop {
-            let mut guard = self.inner.readable().await?;
-            match guard.try_io(|inner| inner.get_ref().set_netmask(netmask)) {
-                Ok(result) => return result,
-                Err(_would_block) => continue,
-            }
-        }
-    }
-
-    pub async fn ipv4_addr(&self) -> io::Result<std::net::Ipv4Addr> {
-        loop {
-            let mut guard = self.inner.readable().await?;
-            match guard.try_io(|inner| inner.get_ref().ipv4_addr()) {
-                Ok(result) => return result,
-                Err(_would_block) => continue,
-            }
-        }
-    }
-
-    pub async fn set_ipv4_addr(&self, addr: std::net::Ipv4Addr) -> io::Result<()> {
-        loop {
-            let mut guard = self.inner.readable().await?;
-            match guard.try_io(|inner| inner.get_ref().set_ipv4_addr(addr)) {
-                Ok(result) => return result,
-                Err(_would_block) => continue,
-            }
-        }
-    }
 }