From 621e49bb465f500cc46d47e39e828cf76d6381d7 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Tue, 24 Jul 2018 14:35:44 +0200 Subject: update vendor --- vendor/golang.org/x/net/ipv4/genericopt.go | 55 ++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 vendor/golang.org/x/net/ipv4/genericopt.go (limited to 'vendor/golang.org/x/net/ipv4/genericopt.go') diff --git a/vendor/golang.org/x/net/ipv4/genericopt.go b/vendor/golang.org/x/net/ipv4/genericopt.go new file mode 100644 index 0000000..587ae4a --- /dev/null +++ b/vendor/golang.org/x/net/ipv4/genericopt.go @@ -0,0 +1,55 @@ +// 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. + +package ipv4 + +// TOS returns the type-of-service field value for outgoing packets. +func (c *genericOpt) TOS() (int, error) { + if !c.ok() { + return 0, errInvalidConn + } + so, ok := sockOpts[ssoTOS] + if !ok { + return 0, errOpNoSupport + } + return so.GetInt(c.Conn) +} + +// SetTOS sets the type-of-service field value for future outgoing +// packets. +func (c *genericOpt) SetTOS(tos int) error { + if !c.ok() { + return errInvalidConn + } + so, ok := sockOpts[ssoTOS] + if !ok { + return errOpNoSupport + } + return so.SetInt(c.Conn, tos) +} + +// TTL returns the time-to-live field value for outgoing packets. +func (c *genericOpt) TTL() (int, error) { + if !c.ok() { + return 0, errInvalidConn + } + so, ok := sockOpts[ssoTTL] + if !ok { + return 0, errOpNoSupport + } + return so.GetInt(c.Conn) +} + +// SetTTL sets the time-to-live field value for future outgoing +// packets. +func (c *genericOpt) SetTTL(ttl int) error { + if !c.ok() { + return errInvalidConn + } + so, ok := sockOpts[ssoTTL] + if !ok { + return errOpNoSupport + } + return so.SetInt(c.Conn, ttl) +} -- cgit v1.2.3