diff --git a/src/libui_sdl/LAN_PCap.cpp b/src/libui_sdl/LAN_PCap.cpp
index f621acf5..b6bbdc58 100644
--- a/src/libui_sdl/LAN_PCap.cpp
+++ b/src/libui_sdl/LAN_PCap.cpp
@@ -16,7 +16,7 @@
     with melonDS. If not, see http://www.gnu.org/licenses/.
 */
 
-// LAN interface. Currently powered by libpcap, may change.
+// direct LAN interface. Currently powered by libpcap, may change.
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -24,7 +24,7 @@
 #include <SDL2/SDL.h>
 #include <pcap/pcap.h>
 #include "Wifi.h"
-#include "LAN.h"
+#include "LAN_PCap.h"
 #include "../Config.h"
 
 #ifdef __WIN32__
@@ -55,7 +55,7 @@ DECL_PCAP_FUNC(int, pcap_dispatch, (pcap_t* dev, int num, pcap_handler callback,
 DECL_PCAP_FUNC(const u_char*, pcap_next, (pcap_t* dev, struct pcap_pkthdr* hdr), (dev,hdr))
 
 
-namespace LAN
+namespace LAN_PCap
 {
 
 const char* PCapLibNames[] =
diff --git a/src/libui_sdl/LAN_Socket.cpp b/src/libui_sdl/LAN_Socket.cpp
index f621acf5..d1e99e11 100644
--- a/src/libui_sdl/LAN_Socket.cpp
+++ b/src/libui_sdl/LAN_Socket.cpp
@@ -16,15 +16,14 @@
     with melonDS. If not, see http://www.gnu.org/licenses/.
 */
 
-// LAN interface. Currently powered by libpcap, may change.
+// indirect LAN interface, powered by BSD sockets.
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <SDL2/SDL.h>
-#include <pcap/pcap.h>
 #include "Wifi.h"
-#include "LAN.h"
+#include "LAN_Socket.h"
 #include "../Config.h"
 
 #ifdef __WIN32__
@@ -34,57 +33,21 @@
 #endif
 
 
-// welp
-#ifndef PCAP_OPENFLAG_PROMISCUOUS
-#define PCAP_OPENFLAG_PROMISCUOUS 1
-#endif
-
-
-#define DECL_PCAP_FUNC(ret, name, args, args2) \
-    typedef ret (*type_##name) args; \
-    type_##name ptr_##name = NULL; \
-    ret name args { return ptr_##name args2; }
-
-DECL_PCAP_FUNC(int, pcap_findalldevs, (pcap_if_t** alldevs, char* errbuf), (alldevs,errbuf))
-DECL_PCAP_FUNC(void, pcap_freealldevs, (pcap_if_t* alldevs), (alldevs))
-DECL_PCAP_FUNC(pcap_t*, pcap_open_live, (const char* src, int snaplen, int flags, int readtimeout, char* errbuf), (src,snaplen,flags,readtimeout,errbuf))
-DECL_PCAP_FUNC(void, pcap_close, (pcap_t* dev), (dev))
-DECL_PCAP_FUNC(int, pcap_setnonblock, (pcap_t* dev, int nonblock, char* errbuf), (dev,nonblock,errbuf))
-DECL_PCAP_FUNC(int, pcap_sendpacket, (pcap_t* dev, const u_char* data, int len), (dev,data,len))
-DECL_PCAP_FUNC(int, pcap_dispatch, (pcap_t* dev, int num, pcap_handler callback, u_char* data), (dev,num,callback,data))
-DECL_PCAP_FUNC(const u_char*, pcap_next, (pcap_t* dev, struct pcap_pkthdr* hdr), (dev,hdr))
-
-
-namespace LAN
+namespace LAN_Socket
 {
 
-const char* PCapLibNames[] =
-{
-#ifdef __WIN32__
-    // TODO: name for npcap in non-WinPCap mode
-    "wpcap.dll",
-#else
-    // Linux lib names
-    "libpcap.so.1",
-    "libpcap.so",
-#endif
-    NULL
-};
-
-AdapterData* Adapters = NULL;
-int NumAdapters = 0;
-
-void* PCapLib = NULL;
-pcap_t* PCapAdapter = NULL;
-AdapterData* PCapAdapterData;
-
-u8 PCapPacketBuffer[2048];
-int PCapPacketLen;
-volatile int PCapRXNum;
+u8 PacketBuffer[2048];
+int PacketLen;
+volatile int RXNum;
 
 u16 IPv4ID;
 
 
+// TODO: UDP sockets
+// * use FIFO list
+// * assign new socket when seeing new IP/port
+
+
 typedef struct
 {
     u8 DestIP[4];
@@ -96,27 +59,9 @@ typedef struct
 
 } TCPSocket;
 
-TCPSocket TCPSocketList[64];
+TCPSocket TCPSocketList[16];
 
 
-#define LOAD_PCAP_FUNC(sym) \
-    ptr_##sym = (type_##sym)SDL_LoadFunction(lib, #sym); \
-    if (!ptr_##sym) return false;
-
-bool TryLoadPCap(void* lib)
-{
-    LOAD_PCAP_FUNC(pcap_findalldevs)
-    LOAD_PCAP_FUNC(pcap_freealldevs)
-    LOAD_PCAP_FUNC(pcap_open_live)
-    LOAD_PCAP_FUNC(pcap_close)
-    LOAD_PCAP_FUNC(pcap_setnonblock)
-    LOAD_PCAP_FUNC(pcap_sendpacket)
-    LOAD_PCAP_FUNC(pcap_dispatch)
-    LOAD_PCAP_FUNC(pcap_next)
-
-    return true;
-}
-
 bool Init()
 {
     // TODO: how to deal with cases where an adapter is unplugged or changes config??