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Reset connection PoC

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This commit is contained in:
Vladimir Stoilov
2022-08-19 10:45:14 +02:00
committed by Daniel
parent d256bf0795
commit 0423dfbbbf
8 changed files with 1590 additions and 77 deletions
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8
firewall/tunnel.go
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@@ -77,7 +77,7 @@ func checkTunneling(ctx context.Context, conn *network.Connection, pkt packet.Pa
}
}
// Check if tunneling is enabeld for this app at all.
// Check if tunneling is enabled for this app at all.
if !layeredProfile.UseSPN() {
return
}
@@ -101,7 +101,7 @@ func checkTunneling(ctx context.Context, conn *network.Connection, pkt packet.Pa
// Check if ready.
if !captain.ClientReady() {
// Block connection as SPN is not ready yet.
log.Tracer(pkt.Ctx()).Trace("SPN not ready for tunneling")
//log.Tracer(pkt.Ctx()).Trace("SPN not ready for tunneling")
conn.Failed("SPN not ready for tunneling", "")
return
}
@@ -152,10 +152,10 @@ func checkTunneling(ctx context.Context, conn *network.Connection, pkt packet.Pa
// Queue request in sluice.
err = sluice.AwaitRequest(conn, crew.HandleSluiceRequest)
if err != nil {
log.Tracer(pkt.Ctx()).Warningf("failed to request tunneling: %s", err)
//log.Tracer(pkt.Ctx()).Warningf("failed to request tunneling: %s", err)
conn.Failed("failed to request tunneling", "")
} else {
log.Tracer(pkt.Ctx()).Trace("filter: tunneling requested")
//log.Tracer(pkt.Ctx()).Trace("filter: tunneling requested")
conn.Verdict = network.VerdictRerouteToTunnel
conn.Tunneled = true
}