commit 34ac3e1c2000a6db9fe30a4d99f2200a8a3600c8
author Tobias Klauser <tklauser@distanz.ch> Mon Mar 15 17:05:24 2021 +0100
committer Tobias Klauser <tobias.klauser@gmail.com> Mon Mar 15 17:06:53 2021 +0000
tree fe086758036224e279b86f7f08bc337b6198c58d
parent e18ecbb051101a46fc263334b127c89bc7bff7ea

ipv4: remove unused type inetPktinfo

This type is not used in this package on windows and it is no
corresponding C type defined in the Windows API C headers.

Change-Id: Ic581331d1f04599369361e26d8b38cf2e32241ab
Reviewed-on: https://go-review.googlesource.com/c/net/+/301809
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

ipv4/sys_windows.go

diff --git a/ipv4/sys_windows.go b/ipv4/sys_windows.go
index b0913d5..955f7f4 100644
--- a/ipv4/sys_windows.go
+++ b/ipv4/sys_windows.go
@@ -25,16 +25,10 @@
 	sysIP_DROP_SOURCE_MEMBERSHIP = 0x10
 	sysIP_PKTINFO                = 0x13
 
-	sizeofInetPktinfo  = 0x8
 	sizeofIPMreq       = 0x8
 	sizeofIPMreqSource = 0xc
 )
 
-type inetPktinfo struct {
-	Addr    [4]byte
-	Ifindex int32
-}
-
 type ipMreq struct {
 	Multiaddr [4]byte
 	Interface [4]byte
@@ -61,7 +55,3 @@
 		ssoLeaveGroup:         {Option: socket.Option{Level: iana.ProtocolIP, Name: sysIP_DROP_MEMBERSHIP, Len: sizeofIPMreq}, typ: ssoTypeIPMreq},
 	}
 )
-
-func (pi *inetPktinfo) setIfindex(i int) {
-	pi.Ifindex = int32(i)
-}