tailcfg: Add user derps field to derpmap

Adds a field to derpmaps which will allow for users to specify their own DERP nodes outside of those specified by tailscale's regions. Signed-off-by: julianknodt <julianknodt@gmail.com>
2021-06-21 15:30:10 -07:00
1 changed files with 3 additions and 0 deletions
--- a/tailcfg/derpmap.go
+++ b/tailcfg/derpmap.go
@@ -14,6 +14,9 @@ type DERPMap struct {
 	//
 	// The numbers are not necessarily contiguous.
 	Regions map[int]*DERPRegion
+
+	// UserSpecified is the set of user run DERP nodes specific to this tailnet.
+	UserSpecified []*DERPNode
 }

 /// RegionIDs returns the sorted region IDs.