personal_interest_mirrors/nebula
1
0
Fork 0
mirror of https://github.com/slackhq/nebula.git synced 2025-11-23 08:54:25 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

put back the previous darwin interface naming

Browse Source
This commit is contained in:
Jay Wren
2025-10-23 16:04:52 -04:00
parent c8b0281736
commit 4c0aad1b1f
1 changed files with 16 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
overlay/tun_darwin.go
View File

@@ -68,7 +68,22 @@ func newTunFromFd(_ *config.C, _ *logrus.Logger, _ int, _ []netip.Prefix) (*wgTu
} }
func newTun(c *config.C, l *logrus.Logger, vpnNetworks []netip.Prefix, _ bool) (*wgTun, error) { func newTun(c *config.C, l *logrus.Logger, vpnNetworks []netip.Prefix, _ bool) (*wgTun, error) {
deviceName := c.GetString("tun.dev", "utun") name := c.GetString("tun.dev", "")
deviceName := "utun"
// Parse device name to handle utun[0-9]+ format
if name != "" && name != "utun" {
ifIndex := -1
_, err := fmt.Sscanf(name, "utun%d", &ifIndex)
if err != nil || ifIndex < 0 {
// NOTE: we don't make this error so we don't break existing
// configs that set a name before it was used.
l.Warn("interface name must be utun[0-9]+ on Darwin, ignoring")
} else {
deviceName = name
}
}
mtu := c.GetInt("tun.mtu", DefaultMTU) mtu := c.GetInt("tun.mtu", DefaultMTU)
// Create WireGuard TUN device // Create WireGuard TUN device