From 51e78e71bdec5836bed7e4b979058f5e5e08352b Mon Sep 17 00:00:00 2001
From: sorgelig <pour.garbage@gmail.com>
Date: Mon, 15 Jan 2018 11:51:46 +0800
Subject: [PATCH] Exclude unconfigured IP region.

---
 menu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/menu.c b/menu.c
index ae7eb9d..0bedcd1 100644
--- a/menu.c
+++ b/menu.c
@@ -494,6 +494,7 @@ char* getNet()
 	for (ifa = ifaddr; ifa != NULL; ifa = ifa->ifa_next)
 	{
 		if (ifa->ifa_addr == NULL) continue;
+		if (!memcmp(ifa->ifa_addr->sa_data, "\x00\x00\xa9\xfe", 4)) continue; // 169.254.x.x
 
 		if ((strcmp(ifa->ifa_name, "eth0") == 0)     && (ifa->ifa_addr->sa_family == AF_INET)) ifae = ifa;
 		if ((strncmp(ifa->ifa_name, "wlan", 4) == 0) && (ifa->ifa_addr->sa_family == AF_INET)) ifaw = ifa;