From 0d1c4c5a47f32165d3b2a1b4e6e317131b3de9d4 Mon Sep 17 00:00:00 2001
From: nadoo <287492+nadoo@users.noreply.github.com>
Date: Wed, 22 Aug 2018 00:11:31 +0800
Subject: [PATCH] direct: remove link-local ip from IFaceIPs func

---
 README.md       | 2 ++
 proxy/direct.go | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 9489507..dfa264d 100644
--- a/README.md
+++ b/README.md
@@ -131,6 +131,8 @@ glider v0.6.7 usage:
         timeout value used in multiple dnsservers switch(seconds) (default 3)
   -forward value
         forward url, format: SCHEME://[USER|METHOD:PASSWORD@][HOST]:PORT?PARAMS[,SCHEME://[USER|METHOD:PASSWORD@][HOST]:PORT?PARAMS]
+  -interface string
+        source ip or source interface
   -ipset string
         ipset name
   -listen value
diff --git a/proxy/direct.go b/proxy/direct.go
index 512dbad..8072cbf 100644
--- a/proxy/direct.go
+++ b/proxy/direct.go
@@ -113,7 +113,9 @@ func (d *Direct) IFaceIPs() (ips []net.IP) {
 	}
 
 	for _, ipnet := range ipnets {
-		ips = append(ips, ipnet.(*net.IPNet).IP)
+		if ip := ipnet.(*net.IPNet).IP; !ip.IsLinkLocalUnicast() {
+			ips = append(ips, ip)
+		}
 	}
 
 	return