unix: add PacketMreq on Linux
The packet_mreq structure is used on Linux to modify the behavior
of packet sockets using setsockopt. See 'man 7 packet' for more
details.
Change-Id: I34e5b99a6b6eb1f23d49a9c9f25ce7b77121c8f0
Reviewed-on: https://go-review.googlesource.com/51710
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/unix/ztypes_linux_ppc64le.go b/unix/ztypes_linux_ppc64le.go
index 4deb1e8..b348885 100644
--- a/unix/ztypes_linux_ppc64le.go
+++ b/unix/ztypes_linux_ppc64le.go
@@ -289,6 +289,13 @@
Interface uint32
}
+type PacketMreq struct {
+ Ifindex int32
+ Type uint16
+ Alen uint16
+ Address [8]uint8
+}
+
type Msghdr struct {
Name *byte
Namelen uint32
@@ -383,6 +390,7 @@
SizeofIPMreq = 0x8
SizeofIPMreqn = 0xc
SizeofIPv6Mreq = 0x14
+ SizeofPacketMreq = 0x10
SizeofMsghdr = 0x38
SizeofCmsghdr = 0x10
SizeofInet4Pktinfo = 0xc
