mirror of https://github.com/status-im/consul.git
56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package ipv4
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// TOS returns the type-of-service field value for outgoing packets.
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func (c *genericOpt) TOS() (int, error) {
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if !c.ok() {
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return 0, errInvalidConn
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}
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so, ok := sockOpts[ssoTOS]
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if !ok {
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return 0, errNotImplemented
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}
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return so.GetInt(c.Conn)
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}
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// SetTOS sets the type-of-service field value for future outgoing
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// packets.
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func (c *genericOpt) SetTOS(tos int) error {
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if !c.ok() {
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return errInvalidConn
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}
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so, ok := sockOpts[ssoTOS]
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if !ok {
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return errNotImplemented
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}
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return so.SetInt(c.Conn, tos)
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}
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// TTL returns the time-to-live field value for outgoing packets.
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func (c *genericOpt) TTL() (int, error) {
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if !c.ok() {
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return 0, errInvalidConn
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}
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so, ok := sockOpts[ssoTTL]
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if !ok {
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return 0, errNotImplemented
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}
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return so.GetInt(c.Conn)
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}
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// SetTTL sets the time-to-live field value for future outgoing
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// packets.
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func (c *genericOpt) SetTTL(ttl int) error {
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if !c.ok() {
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return errInvalidConn
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}
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so, ok := sockOpts[ssoTTL]
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if !ok {
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return errNotImplemented
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}
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return so.SetInt(c.Conn, ttl)
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}
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