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feat(e2e): add distributed E2E test framework with parametric traffic generation

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Add run-e2e-test.sh with CLI parameters (--hits, --http-ratio, --dns, --tls,
--src-ips, --keep-analysis, --up) for configurable traffic generation. Traffic
runs from VM endpoints with multiple source IPs (alias IPs on eth0) to produce
distinct sessions for the ML pipeline. Fix curl TLS flags (--tlsv1.2 instead
of --tls-v1-2), skip redundant local verification in distributed mode, and
fix dashboard is_available() cache that never retried after ClickHouse recovery.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Jacquin Antoine
2026-04-15 00:09:32 +02:00
parent 7894d39f1c
commit f88b739992
40 changed files with 2154 additions and 337 deletions
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10
services/ja4ebpf/internal/parser/tls.go
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@ -247,9 +247,9 @@ func parseSupportedVersions(data []byte) []uint16 {
return versions
}
// isGREASE vérifie si une valeur est une valeur GREASE (RFC 8701).
// IsGREASE vérifie si une valeur est une valeur GREASE (RFC 8701).
// Les valeurs GREASE suivent le motif 0x?A?A (ex: 0x0A0A, 0x1A1A, ...).
func isGREASE(v uint16) bool {
func IsGREASE(v uint16) bool {
return v&0x0F0F == 0x0A0A && v>>8 == v&0xFF
}
@ -279,7 +279,7 @@ func ComputeJA4(ch *ClientHello) string {
// --- Version TLS : version la plus haute annoncée ---
var tlsVer uint16
for _, v := range ch.SupportedVersions {
if !isGREASE(v) && v > tlsVer {
if !IsGREASE(v) && v > tlsVer {
tlsVer = v
}
}
@ -298,7 +298,7 @@ func ComputeJA4(ch *ClientHello) string {
// --- Comptage des cipher suites (sans GREASE) ---
var ciphers []uint16
for _, cs := range ch.CipherSuites {
if !isGREASE(cs) {
if !IsGREASE(cs) {
ciphers = append(ciphers, cs)
}
}
@ -307,7 +307,7 @@ func ComputeJA4(ch *ClientHello) string {
// --- Comptage des extensions (sans GREASE, sans SNI 0x0000) ---
var extensions []uint16
for _, ext := range ch.Extensions {
if isGREASE(ext.Type) {
if IsGREASE(ext.Type) {
continue
}
if ext.Type == 0x0000 { // SNI exclue du comptage