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[service] Improve kext verdict translation

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This commit is contained in:
Vladimir Stoilov
2024-06-28 13:29:35 +03:00
parent 4bf1736a83
commit b1d168e06d
1 changed files with 26 additions and 36 deletions
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62
service/firewall/interception/windowskext2/kext.go
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@@ -41,7 +41,6 @@ func Start() error {
// Start service and open file // Start service and open file
service.Start(true) service.Start(true)
kextFile, err = service.OpenFile(1024) kextFile, err = service.OpenFile(1024)
if err != nil { if err != nil {
return fmt.Errorf("failed to open driver: %w", err) return fmt.Errorf("failed to open driver: %w", err)
} }
@@ -150,44 +149,35 @@ func UpdateVerdict(conn *network.Connection) error {
} }
func getKextVerdictFromConnection(conn *network.Connection) kextinterface.KextVerdict { func getKextVerdictFromConnection(conn *network.Connection) kextinterface.KextVerdict {
if conn.VerdictPermanent { switch conn.Verdict {
switch conn.Verdict { case network.VerdictUndecided:
case network.VerdictUndecided: return kextinterface.VerdictUndecided
return kextinterface.VerdictUndecided case network.VerdictUndeterminable:
case network.VerdictUndeterminable: return kextinterface.VerdictUndeterminable
return kextinterface.VerdictUndeterminable case network.VerdictAccept:
case network.VerdictAccept: if conn.VerdictPermanent {
return kextinterface.VerdictPermanentAccept return kextinterface.VerdictPermanentAccept
case network.VerdictBlock: } else {
return kextinterface.VerdictPermanentBlock
case network.VerdictDrop:
return kextinterface.VerdictPermanentDrop
case network.VerdictRerouteToNameserver:
return kextinterface.VerdictRerouteToNameserver
case network.VerdictRerouteToTunnel:
return kextinterface.VerdictRerouteToTunnel
case network.VerdictFailed:
return kextinterface.VerdictFailed
}
} else {
switch conn.Verdict {
case network.VerdictUndecided:
return kextinterface.VerdictUndecided
case network.VerdictUndeterminable:
return kextinterface.VerdictUndeterminable
case network.VerdictAccept:
return kextinterface.VerdictAccept return kextinterface.VerdictAccept
case network.VerdictBlock:
return kextinterface.VerdictBlock
case network.VerdictDrop:
return kextinterface.VerdictDrop
case network.VerdictRerouteToNameserver:
return kextinterface.VerdictRerouteToNameserver
case network.VerdictRerouteToTunnel:
return kextinterface.VerdictRerouteToTunnel
case network.VerdictFailed:
return kextinterface.VerdictFailed
} }
case network.VerdictBlock:
if conn.VerdictPermanent {
return kextinterface.VerdictPermanentBlock
} else {
return kextinterface.VerdictBlock
}
case network.VerdictDrop:
if conn.VerdictPermanent {
return kextinterface.VerdictPermanentDrop
} else {
return kextinterface.VerdictDrop
}
case network.VerdictRerouteToNameserver:
return kextinterface.VerdictRerouteToNameserver
case network.VerdictRerouteToTunnel:
return kextinterface.VerdictRerouteToTunnel
case network.VerdictFailed:
return kextinterface.VerdictFailed
} }
return kextinterface.VerdictUndeterminable return kextinterface.VerdictUndeterminable
} }