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ipn/policy: mark peerapi4 and peerapi6 as interesting services

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This commit is contained in:
Brad Fitzpatrick 2021-04-01 11:57:24 -07:00
parent 39b9ab3522
commit e698973196
1 changed files with 6 additions and 1 deletions
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7
ipn/policy/policy.go
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@ -6,12 +6,17 @@
// shared between the node client & control server.
package policy
import "tailscale.com/tailcfg"
import (
"tailscale.com/tailcfg"
)
// IsInterestingService reports whether service s on the given operating
// system (a version.OS value) is an interesting enough port to report
// to our peer nodes for discovery purposes.
func IsInterestingService(s tailcfg.Service, os string) bool {
if s.Proto == "peerapi4" || s.Proto == "peerapi6" {
return true
}
if s.Proto != tailcfg.TCP {
return false
}