From fa2bf4c210c9691db27272a2f81ef0132ac87647 Mon Sep 17 00:00:00 2001
From: Casey Callendrello <casey.callendrello@coreos.com>
Date: Wed, 21 Feb 2018 15:35:43 +0100
Subject: [PATCH] vendor: bump go-iptables

---
 Godeps/Godeps.json                                   |  4 ++--
 vendor/github.com/coreos/go-iptables/NOTICE          |  5 +++++
 .../coreos/go-iptables/iptables/iptables.go          | 12 ++++++++++++
 3 files changed, 19 insertions(+), 2 deletions(-)
 create mode 100644 vendor/github.com/coreos/go-iptables/NOTICE

diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json
index ba217ca6..edd7b8b3 100644
--- a/Godeps/Godeps.json
+++ b/Godeps/Godeps.json
@@ -47,8 +47,8 @@
 		},
 		{
 			"ImportPath": "github.com/coreos/go-iptables/iptables",
-			"Comment": "v0.2.0",
-			"Rev": "259c8e6a4275d497442c721fa52204d7a58bde8b"
+			"Comment": "v0.3.0",
+			"Rev": "b5b1876b170881a8259f036445ee89c8669db386"
 		},
 		{
 			"ImportPath": "github.com/coreos/go-systemd/activation",
diff --git a/vendor/github.com/coreos/go-iptables/NOTICE b/vendor/github.com/coreos/go-iptables/NOTICE
new file mode 100644
index 00000000..23a0ada2
--- /dev/null
+++ b/vendor/github.com/coreos/go-iptables/NOTICE
@@ -0,0 +1,5 @@
+CoreOS Project
+Copyright 2018 CoreOS, Inc
+
+This product includes software developed at CoreOS, Inc.
+(http://www.coreos.com/).
diff --git a/vendor/github.com/coreos/go-iptables/iptables/iptables.go b/vendor/github.com/coreos/go-iptables/iptables/iptables.go
index 1d8b78e2..3d523fc8 100644
--- a/vendor/github.com/coreos/go-iptables/iptables/iptables.go
+++ b/vendor/github.com/coreos/go-iptables/iptables/iptables.go
@@ -41,6 +41,13 @@ func (e *Error) Error() string {
 	return fmt.Sprintf("running %v: exit status %v: %v", e.cmd.Args, e.ExitStatus(), e.msg)
 }
 
+// IsNotExist returns true if the error is due to the chain or rule not existing
+func (e *Error) IsNotExist() bool {
+	return e.ExitStatus() == 1 &&
+		(e.msg == "iptables: Bad rule (does a matching rule exist in that chain?).\n" ||
+			e.msg == "iptables: No chain/target/match by that name.\n")
+}
+
 // Protocol to differentiate between IPv4 and IPv6
 type Protocol byte
 
@@ -289,6 +296,11 @@ func (ipt *IPTables) DeleteChain(table, chain string) error {
 	return ipt.run("-t", table, "-X", chain)
 }
 
+// ChangePolicy changes policy on chain to target
+func (ipt *IPTables) ChangePolicy(table, chain, target string) error {
+	return ipt.run("-t", table, "-P", chain, target)
+}
+
 // run runs an iptables command with the given arguments, ignoring
 // any stdout output
 func (ipt *IPTables) run(args ...string) error {