[chore] remove vendor

1 files changed, 0 insertions, 55 deletions

diff --git a/vendor/golang.org/x/net/ipv4/genericopt.go b/vendor/golang.org/x/net/ipv4/genericopt.go
deleted file mode 100644
index 51c12371e..000000000
--- a/vendor/golang.org/x/net/ipv4/genericopt.go
+++ /dev/null
@@ -1,55 +0,0 @@
-// 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, errNotImplemented
-	}
-	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 errNotImplemented
-	}
-	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, errNotImplemented
-	}
-	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 errNotImplemented
-	}
-	return so.SetInt(c.Conn, ttl)
-}