From 8f91c777559748fa6e857d9fc1f4ae079a532813 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Mon, 3 Oct 2016 16:03:15 -0400
Subject: Adding ability to serve TLS directly from Mattermost server (#4119)

---
 vendor/golang.org/x/net/ipv4/genericopt_posix.go | 63 ++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 vendor/golang.org/x/net/ipv4/genericopt_posix.go

(limited to 'vendor/golang.org/x/net/ipv4/genericopt_posix.go')

diff --git a/vendor/golang.org/x/net/ipv4/genericopt_posix.go b/vendor/golang.org/x/net/ipv4/genericopt_posix.go
new file mode 100644
index 000000000..53bc79ff5
--- /dev/null
+++ b/vendor/golang.org/x/net/ipv4/genericopt_posix.go
@@ -0,0 +1,63 @@
+// Copyright 2012 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin dragonfly freebsd linux netbsd openbsd windows
+
+package ipv4
+
+import (
+	"syscall"
+
+	"golang.org/x/net/internal/netreflect"
+)
+
+// TOS returns the type-of-service field value for outgoing packets.
+func (c *genericOpt) TOS() (int, error) {
+	if !c.ok() {
+		return 0, syscall.EINVAL
+	}
+	s, err := netreflect.SocketOf(c.Conn)
+	if err != nil {
+		return 0, err
+	}
+	return getInt(s, &sockOpts[ssoTOS])
+}
+
+// SetTOS sets the type-of-service field value for future outgoing
+// packets.
+func (c *genericOpt) SetTOS(tos int) error {
+	if !c.ok() {
+		return syscall.EINVAL
+	}
+	s, err := netreflect.SocketOf(c.Conn)
+	if err != nil {
+		return err
+	}
+	return setInt(s, &sockOpts[ssoTOS], tos)
+}
+
+// TTL returns the time-to-live field value for outgoing packets.
+func (c *genericOpt) TTL() (int, error) {
+	if !c.ok() {
+		return 0, syscall.EINVAL
+	}
+	s, err := netreflect.SocketOf(c.Conn)
+	if err != nil {
+		return 0, err
+	}
+	return getInt(s, &sockOpts[ssoTTL])
+}
+
+// SetTTL sets the time-to-live field value for future outgoing
+// packets.
+func (c *genericOpt) SetTTL(ttl int) error {
+	if !c.ok() {
+		return syscall.EINVAL
+	}
+	s, err := netreflect.SocketOf(c.Conn)
+	if err != nil {
+		return err
+	}
+	return setInt(s, &sockOpts[ssoTTL], ttl)
+}
-- 
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