From 023a1ba200009eb9f462625597b508cd4fffa0da Mon Sep 17 00:00:00 2001
From: Arisotura <thetotalworm@gmail.com>
Date: Thu, 21 Feb 2019 02:45:01 +0100
Subject: list adapters, display their info

---
 src/libui_sdl/LAN.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/libui_sdl/LAN.cpp')

diff --git a/src/libui_sdl/LAN.cpp b/src/libui_sdl/LAN.cpp
index a738656..2021b3d 100644
--- a/src/libui_sdl/LAN.cpp
+++ b/src/libui_sdl/LAN.cpp
@@ -98,6 +98,9 @@ bool TryLoadPCap(void* lib)
 
 bool Init()
 {
+    // TODO: how to deal with cases where an adapter is unplugged or changes config??
+    if (PCapLib) return true;
+
     PCapLib = NULL;
     PCapAdapter = NULL;
     PCapPacketLen = 0;
-- 
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