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Allow ports 50001, 50002 (Electrum) #121

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Allow ports 50001, 50002 (Electrum) #121

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6 changes: 6 additions & 0 deletions ip_security.go
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Original file line number Diff line number Diff line change
Expand Up @@ -120,6 +120,7 @@ func (self *EgressSecurityPolicy) inspect(provideMode protocol.ProvideMode, pack
// see https://support.apple.com/en-us/103229
// - block bittorrent (6881-6889)
// - FIXME temporarily enabling 53 and 80 until inline protocol translation is implemented
// - allow Electrum related ports (50001, 50002)
// TODO in the future, allow a control message to dynamically adjust the security rules
allow := func() bool {
dPort := ipPath.DestinationPort
Expand All @@ -145,6 +146,9 @@ func (self *EgressSecurityPolicy) inspect(provideMode protocol.ProvideMode, pack
case dPort == 123, dPort == 500:
// apple system ports
return true
case dPort == 50001, dPort == 50002:
// electrum
return true
case 6881 <= dPort && dPort <= 6889, dPort == 6969:
// bittorrent
return false
Expand Down Expand Up @@ -205,6 +209,8 @@ func (self *IngressSecurityPolicy) inspect(provideMode protocol.ProvideMode, pac
// dPort := ipPath.DestinationPort
sPort := ipPath.SourcePort
switch {
case sPort == 50001, sPort == 50002:
return true
case 11000 <= sPort:
// rtp and p2p
// note many games use 10xxx so we allow this
Expand Down