yggdrasil-network/yggdrasil-go
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Use uint64 for MTU for forward-compatibility

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This commit is contained in:
Neil Alexander 2021-05-16 20:00:45 +01:00
parent 2d01386d6e
commit 416eadbcff
10 changed files with 21 additions and 22 deletions
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4
src/tuntap/tun_darwin.go
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@ -16,7 +16,7 @@ import (
)
// Configures the "utun" adapter with the correct IPv6 address and MTU.
func (tun *TunAdapter) setup(ifname string, addr string, mtu uint16) error {
func (tun *TunAdapter) setup(ifname string, addr string, mtu uint64) error {
if ifname == "auto" {
ifname = "utun"
}
@ -26,7 +26,7 @@ func (tun *TunAdapter) setup(ifname string, addr string, mtu uint16) error {
}
tun.iface = iface
if m, err := iface.MTU(); err == nil {
tun.mtu = getSupportedMTU(uint16(m))
tun.mtu = getSupportedMTU(uint64(m))
} else {
tun.mtu = 0
}