From 0ce2a2dba012ec67570d888960809ad1eb5b79bd Mon Sep 17 00:00:00 2001 From: Abhishek Chanda Date: Wed, 30 Dec 2015 00:20:37 +0530 Subject: [PATCH] Fix regex for IPv6 Only match strings which end with ::1 Fixes #830 Signed-off-by: Abhishek Chanda --- libnetwork/resolvconf/dns/resolvconf.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libnetwork/resolvconf/dns/resolvconf.go b/libnetwork/resolvconf/dns/resolvconf.go index f981b1fc85..6c6dac589f 100644 --- a/libnetwork/resolvconf/dns/resolvconf.go +++ b/libnetwork/resolvconf/dns/resolvconf.go @@ -5,7 +5,7 @@ import ( ) // IPLocalhost is a regex patter for localhost IP address range. -const IPLocalhost = `((127\.([0-9]{1,3}\.){2}[0-9]{1,3})|(::1))` +const IPLocalhost = `((127\.([0-9]{1,3}\.){2}[0-9]{1,3})|(::1)$)` var localhostIPRegexp = regexp.MustCompile(IPLocalhost)