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Build for openbsd (#812)

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This commit is contained in:
Nate Brown
2023-07-27 14:27:35 -05:00
committed by GitHub
parent 03e70210a5
commit 0bffa76b5e
5 changed files with 205 additions and 13 deletions
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22
overlay/tun_netbsd.go
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@@ -99,16 +99,21 @@ func (t *tun) Activate() error {
var err error
// TODO use syscalls instead of exec.Command
t.l.Debug("command: ifconfig", t.Device, t.cidr.String(), t.cidr.IP.String())
if err = exec.Command("/sbin/ifconfig", t.Device, t.cidr.String(), t.cidr.IP.String()).Run(); err != nil {
cmd := exec.Command("/sbin/ifconfig", t.Device, t.cidr.String(), t.cidr.IP.String())
t.l.Debug("command: ", cmd.String())
if err = cmd.Run(); err != nil {
return fmt.Errorf("failed to run 'ifconfig': %s", err)
}
t.l.Debug("command: route", "-n", "add", "-net", t.cidr.String(), t.cidr.IP.String())
if err = exec.Command("/sbin/route", "-n", "add", "-net", t.cidr.String(), t.cidr.IP.String()).Run(); err != nil {
cmd = exec.Command("/sbin/route", "-n", "add", "-net", t.cidr.String(), t.cidr.IP.String())
t.l.Debug("command: ", cmd.String())
if err = cmd.Run(); err != nil {
return fmt.Errorf("failed to run 'route add': %s", err)
}
t.l.Debug("command: ifconfig", t.Device, "mtu", strconv.Itoa(t.MTU))
if err = exec.Command("/sbin/ifconfig", t.Device, "mtu", strconv.Itoa(t.MTU)).Run(); err != nil {
cmd = exec.Command("/sbin/ifconfig", t.Device, "mtu", strconv.Itoa(t.MTU))
t.l.Debug("command: ", cmd.String())
if err = cmd.Run(); err != nil {
return fmt.Errorf("failed to run 'ifconfig': %s", err)
}
// Unsafe path routes
@@ -118,8 +123,9 @@ func (t *tun) Activate() error {
continue
}
t.l.Debug("command: route", "-n", "add", "-net", r.Cidr.String(), t.cidr.IP.String())
if err = exec.Command("/sbin/route", "-n", "add", "-net", r.Cidr.String(), t.cidr.IP.String()).Run(); err != nil {
cmd = exec.Command("/sbin/route", "-n", "add", "-net", r.Cidr.String(), t.cidr.IP.String())
t.l.Debug("command: ", cmd.String())
if err = cmd.Run(); err != nil {
return fmt.Errorf("failed to run 'route add' for unsafe_route %s: %s", r.Cidr.String(), err)
}
}