yggdrasil-network/yggdrasil-go
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Document ICMPv6 and TUN/TAP

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This commit is contained in:
Neil Alexander 2018-06-12 22:45:53 +01:00
parent ad6ea59049
commit 8e2c2aa977
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10 changed files with 90 additions and 4 deletions
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6
src/yggdrasil/tun_other.go
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@ -7,6 +7,8 @@ import water "github.com/yggdrasil-network/water"
// This is to catch unsupported platforms
// If your platform supports tun devices, you could try configuring it manually
// These are sane defaults for any platform that has not been matched by one of
// the other tun_*.go files.
func getDefaults() tunDefaultParameters {
return tunDefaultParameters{
maximumIfMTU: 65535,
@ -16,6 +18,8 @@ func getDefaults() tunDefaultParameters {
}
}
// Creates the TUN/TAP adapter, if supported by the Water library. Note that
// no guarantees are made at this point on an unsupported platform.
func (tun *tunDevice) setup(ifname string, iftapmode bool, addr string, mtu int) error {
var config water.Config
if iftapmode {
@ -32,6 +36,8 @@ func (tun *tunDevice) setup(ifname string, iftapmode bool, addr string, mtu int)
return tun.setupAddress(addr)
}
// We don't know how to set the IPv6 address on an unknown platform, therefore
// write about it to stdout and don't try to do anything further.
func (tun *tunDevice) setupAddress(addr string) error {
tun.core.log.Println("Platform not supported, you must set the address of", tun.iface.Name(), "to", addr)
return nil