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TUN-8861: Rename Session Limiter to Flow Limiter

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## Summary
Session is the concept used for UDP flows. Therefore, to make
the session limiter ambiguous for both TCP and UDP, this commit
renames it to flow limiter.

Closes TUN-8861
This commit is contained in:
João "Pisco" Fernandes
2025-01-20 06:33:40 -08:00
parent 8c2eda16c1
commit 4eb0f8ce5f
23 changed files with 295 additions and 295 deletions
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16
quic/v3/muxer_test.go
View File

@@ -20,10 +20,10 @@ import (
"golang.org/x/net/icmp"
"golang.org/x/net/ipv4"
cfdflow "github.com/cloudflare/cloudflared/flow"
"github.com/cloudflare/cloudflared/ingress"
"github.com/cloudflare/cloudflared/packet"
v3 "github.com/cloudflare/cloudflared/quic/v3"
cfdsession "github.com/cloudflare/cloudflared/session"
)
type noopEyeball struct {
@@ -88,7 +88,7 @@ func (m *mockEyeball) SendICMPTTLExceed(icmp *packet.ICMP, rawPacket packet.RawP
func TestDatagramConn_New(t *testing.T) {
log := zerolog.Nop()
conn := v3.NewDatagramConn(newMockQuicConn(), v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdsession.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
conn := v3.NewDatagramConn(newMockQuicConn(), v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdflow.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
if conn == nil {
t.Fatal("expected valid connection")
}
@@ -97,7 +97,7 @@ func TestDatagramConn_New(t *testing.T) {
func TestDatagramConn_SendUDPSessionDatagram(t *testing.T) {
log := zerolog.Nop()
quic := newMockQuicConn()
conn := v3.NewDatagramConn(quic, v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdsession.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
conn := v3.NewDatagramConn(quic, v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdflow.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
payload := []byte{0xef, 0xef}
err := conn.SendUDPSessionDatagram(payload)
@@ -112,7 +112,7 @@ func TestDatagramConn_SendUDPSessionDatagram(t *testing.T) {
func TestDatagramConn_SendUDPSessionResponse(t *testing.T) {
log := zerolog.Nop()
quic := newMockQuicConn()
conn := v3.NewDatagramConn(quic, v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdsession.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
conn := v3.NewDatagramConn(quic, v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdflow.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
err := conn.SendUDPSessionResponse(testRequestID, v3.ResponseDestinationUnreachable)
require.NoError(t, err)
@@ -134,7 +134,7 @@ func TestDatagramConn_SendUDPSessionResponse(t *testing.T) {
func TestDatagramConnServe_ApplicationClosed(t *testing.T) {
log := zerolog.Nop()
quic := newMockQuicConn()
conn := v3.NewDatagramConn(quic, v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdsession.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
conn := v3.NewDatagramConn(quic, v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdflow.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
ctx, cancel := context.WithTimeout(context.Background(), 1*time.Second)
defer cancel()
@@ -150,7 +150,7 @@ func TestDatagramConnServe_ConnectionClosed(t *testing.T) {
ctx, cancel := context.WithTimeout(context.Background(), 1*time.Second)
defer cancel()
quic.ctx = ctx
conn := v3.NewDatagramConn(quic, v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdsession.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
conn := v3.NewDatagramConn(quic, v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdflow.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
err := conn.Serve(context.Background())
if !errors.Is(err, context.DeadlineExceeded) {
@@ -161,7 +161,7 @@ func TestDatagramConnServe_ConnectionClosed(t *testing.T) {
func TestDatagramConnServe_ReceiveDatagramError(t *testing.T) {
log := zerolog.Nop()
quic := &mockQuicConnReadError{err: net.ErrClosed}
conn := v3.NewDatagramConn(quic, v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdsession.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
conn := v3.NewDatagramConn(quic, v3.NewSessionManager(&noopMetrics{}, &log, ingress.DialUDPAddrPort, cfdflow.NewLimiter(0)), &noopICMPRouter{}, 0, &noopMetrics{}, &log)
err := conn.Serve(context.Background())
if !errors.Is(err, net.ErrClosed) {
@@ -198,7 +198,7 @@ func TestDatagramConnServe_SessionRegistrationRateLimit(t *testing.T) {
}
require.EqualValues(t, testRequestID, resp.RequestID)
require.EqualValues(t, v3.ResponseTooManyActiveSessions, resp.ResponseType)
require.EqualValues(t, v3.ResponseTooManyActiveFlows, resp.ResponseType)
}
func TestDatagramConnServe_ErrorDatagramTypes(t *testing.T) {