From 94f20cdd00149edf35e3963cc95d8a5cc8c7dd12 Mon Sep 17 00:00:00 2001
From: Nathan Williams <nath.e.will@gmail.com>
Date: Tue, 17 Apr 2018 16:02:37 -0700
Subject: - reverse host field order (ip goes first) - fix host string split to
 permit IPv6

Signed-off-by: Nathan Williams <nath.e.will@gmail.com>

Closes: #635
Approved by: rhatdan
---
 libpod/container_internal.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libpod')

diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index e0411e028..414def120 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -901,8 +901,8 @@ func (c *Container) generateHosts() (string, error) {
 	if len(c.config.HostAdd) > 0 {
 		for _, host := range c.config.HostAdd {
 			// the host format has already been verified at this point
-			fields := strings.Split(host, ":")
-			hosts += fmt.Sprintf("%s %s\n", fields[0], fields[1])
+			fields := strings.SplitN(host, ":", 2)
+			hosts += fmt.Sprintf("%s %s\n", fields[1], fields[0])
 		}
 	}
 	return c.writeStringToRundir("hosts", hosts)
-- 
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