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Fix netbsd routes

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This commit is contained in:
Nate Brown 2025-02-24 14:09:33 -06:00
parent 6a96df18cc
commit f8fe454972
3 changed files with 35 additions and 21 deletions
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1
overlay/tun_darwin.go
View File

@ -294,7 +294,6 @@ func (t *tun) activate6(network netip.Prefix) error {
Vltime: 0xffffffff,
Pltime: 0xffffffff,
},
//TODO: CERT-V2 should we disable DAD (duplicate address detection) and mark this as a secured address?
Flags: _IN6_IFF_NODAD,
}

54
overlay/tun_netbsd.go
View File

@ -108,26 +108,34 @@ func (t *tun) addIp(cidr netip.Prefix) error {
var err error
// TODO use syscalls instead of exec.Command
cmd := exec.Command("/sbin/ifconfig", t.Device, cidr.String(), cidr.Addr().String())
t.l.Debug("command: ", cmd.String())
if err = cmd.Run(); err != nil {
return fmt.Errorf("failed to run 'ifconfig': %s", err)
if cidr.Addr().Is6() {
cmd := exec.Command("/sbin/ifconfig", t.Device, "inet6", cidr.Addr().String(), "prefixlen", strconv.Itoa(cidr.Bits()), "alias")
t.l.Debug("command: ", cmd.String())
if err = cmd.Run(); err != nil {
return fmt.Errorf("failed to run 'ifconfig': %s", err)
}
cmd = exec.Command("/sbin/route", "-n", "add", "-net", cidr.String(), cidr.Addr().String())
t.l.Debug("command: ", cmd.String())
if err = cmd.Run(); err != nil {
return fmt.Errorf("failed to run 'route add': %s", err)
}
} else {
cmd := exec.Command("/sbin/ifconfig", t.Device, cidr.String(), cidr.Addr().String())
t.l.Debug("command: ", cmd.String())
if err = cmd.Run(); err != nil {
return fmt.Errorf("failed to run 'ifconfig': %s", err)
}
cmd = exec.Command("/sbin/route", "-n", "add", "-net", cidr.String(), cidr.Addr().String())
t.l.Debug("command: ", cmd.String())
if err = cmd.Run(); err != nil {
return fmt.Errorf("failed to run 'route add': %s", err)
}
}
cmd = exec.Command("/sbin/route", "-n", "add", "-net", cidr.String(), cidr.Addr().String())
t.l.Debug("command: ", cmd.String())
if err = cmd.Run(); err != nil {
return fmt.Errorf("failed to run 'route add': %s", err)
}
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
return t.addRoutes(false)
return nil
}
func (t *tun) Activate() error {
@ -137,7 +145,15 @@ func (t *tun) Activate() error {
return err
}
}
return 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 '%s': %s", cmd, err)
}
// Unsafe path routes
return t.addRoutes(false)
}
func (t *tun) reload(c *config.C, initial bool) error {

1
pki.go
View File

@ -173,7 +173,6 @@ func (p *PKI) reloadCerts(c *config.C, initial bool) *util.ContextualError {
p.cs.Store(newState)
//TODO: CERT-V2 newState needs a stringer that does json
if initial {
p.l.WithField("cert", newState).Debug("Client nebula certificate(s)")
} else {