mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-18 22:54:00 +00:00
116 lines
3.1 KiB
Diff
116 lines
3.1 KiB
Diff
From 663b9649d37a2d0f2bdae4134ba55ed36e97ba3f Mon Sep 17 00:00:00 2001
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From: Vladimir Pouzanov <farcaller@gmail.com>
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Date: Wed, 18 Jun 2014 21:07:31 +0100
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Subject: [PATCH] setBridgeMacAddress ARM support
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---
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pkg/netlink/netlink_linux.go | 19 -------------------
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pkg/netlink/setbridgemacaddress_amd64.go | 27 +++++++++++++++++++++++++++
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pkg/netlink/setbridgemacaddress_arm.go | 27 +++++++++++++++++++++++++++
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3 files changed, 54 insertions(+), 19 deletions(-)
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create mode 100644 pkg/netlink/setbridgemacaddress_amd64.go
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create mode 100644 pkg/netlink/setbridgemacaddress_arm.go
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diff --git a/pkg/netlink/netlink_linux.go b/pkg/netlink/netlink_linux.go
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index 14e30aa..12aee4d 100644
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--- a/pkg/netlink/netlink_linux.go
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+++ b/pkg/netlink/netlink_linux.go
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@@ -5,7 +5,6 @@ package netlink
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import (
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"encoding/binary"
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"fmt"
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- "math/rand"
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"net"
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"sync/atomic"
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"syscall"
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@@ -944,21 +943,3 @@ func AddToBridge(iface, master *net.Interface) error {
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return nil
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}
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-
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-func setBridgeMacAddress(s int, name string) error {
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- ifr := ifreqHwaddr{}
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- ifr.IfruHwaddr.Family = syscall.ARPHRD_ETHER
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- copy(ifr.IfrnName[:], name)
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-
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- for i := 0; i < 6; i++ {
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- ifr.IfruHwaddr.Data[i] = int8(rand.Intn(255))
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- }
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-
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- ifr.IfruHwaddr.Data[0] &^= 0x1 // clear multicast bit
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- ifr.IfruHwaddr.Data[0] |= 0x2 // set local assignment bit (IEEE802)
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-
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- if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, uintptr(s), syscall.SIOCSIFHWADDR, uintptr(unsafe.Pointer(&ifr))); err != 0 {
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- return err
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- }
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- return nil
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-}
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diff --git a/pkg/netlink/setbridgemacaddress_amd64.go b/pkg/netlink/setbridgemacaddress_amd64.go
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new file mode 100644
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index 0000000..dea7e1a
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--- /dev/null
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+++ b/pkg/netlink/setbridgemacaddress_amd64.go
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@@ -0,0 +1,27 @@
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+// +build amd64
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+
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+package netlink
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+
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+import (
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+ "math/rand"
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+ "syscall"
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+ "unsafe"
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+)
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+
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+func setBridgeMacAddress(s int, name string) error {
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+ ifr := ifreqHwaddr{}
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+ ifr.IfruHwaddr.Family = syscall.ARPHRD_ETHER
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+ copy(ifr.IfrnName[:], name)
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+
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+ for i := 0; i < 6; i++ {
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+ ifr.IfruHwaddr.Data[i] = int8(rand.Intn(255))
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+ }
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+
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+ ifr.IfruHwaddr.Data[0] &^= 0x1 // clear multicast bit
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+ ifr.IfruHwaddr.Data[0] |= 0x2 // set local assignment bit (IEEE802)
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+
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+ if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, uintptr(s), syscall.SIOCSIFHWADDR, uintptr(unsafe.Pointer(&ifr))); err != 0 {
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+ return err
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+ }
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+ return nil
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+}
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diff --git a/pkg/netlink/setbridgemacaddress_arm.go b/pkg/netlink/setbridgemacaddress_arm.go
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new file mode 100644
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index 0000000..f5e116e
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--- /dev/null
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+++ b/pkg/netlink/setbridgemacaddress_arm.go
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@@ -0,0 +1,27 @@
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+// +build arm
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+
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+package netlink
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+
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+import (
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+ "math/rand"
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+ "syscall"
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+ "unsafe"
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+)
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+
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+func setBridgeMacAddress(s int, name string) error {
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+ ifr := ifreqHwaddr{}
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+ ifr.IfruHwaddr.Family = syscall.ARPHRD_ETHER
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+ copy(ifr.IfrnName[:], name)
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+
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+ for i := 0; i < 6; i++ {
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+ ifr.IfruHwaddr.Data[i] = uint8(rand.Intn(128))
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+ }
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+
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+ ifr.IfruHwaddr.Data[0] &^= 0x1 // clear multicast bit
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+ ifr.IfruHwaddr.Data[0] |= 0x2 // set local assignment bit (IEEE802)
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+
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+ if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, uintptr(s), syscall.SIOCSIFHWADDR, uintptr(unsafe.Pointer(&ifr))); err != 0 {
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+ return err
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+ }
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+ return nil
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+}
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--
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1.8.5.2
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