yggdrasil-network/yggdrasil-go
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Per-platform TUN defaults

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This commit is contained in:
Neil Alexander 2018-03-03 12:30:54 +00:00
parent bec898a326
commit 4917ea3dd2
8 changed files with 56 additions and 26 deletions
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9
src/yggdrasil/tun_openbsd.go
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@ -15,9 +15,12 @@ import water "github.com/neilalexander/water"
// to disable the PI header when in TUN mode, so we need to modify the read/
// writes to handle those first four bytes
func defaultTUNParameters() tunDefaultParameters {
func getDefaults() tunDefaultParameters {
return tunDefaultParameters{
maxMTU: 16384,
maximumIfMTU: 16384,
defaultIfMTU: DEFAULT_MTU,
defaultIfName: "/dev/tap0",
defaultIfTAPMode: true,
}
}
@ -86,7 +89,7 @@ func (tun *tunDevice) setup(ifname string, iftapmode bool, addr string, mtu int)
panic(err)
}
tun.iface = iface
tun.mtu = getMTUFromMax(mtu)
tun.mtu = getSupportedMTU(mtu)
return tun.setupAddress(addr)
}