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Check fingerprint ptr before usage

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This commit is contained in:
WeebDataHoarder
2025-04-12 13:56:25 +02:00
parent ca49c99cad
commit 617e40099f
2 changed files with 15 additions and 7 deletions
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20
lib/http.go
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@@ -143,8 +143,12 @@ func GetLoggerForRequest(r *http.Request) *slog.Logger {
}
if fp := utils.GetTLSFingerprint(r); fp != nil {
args = append(args, "ja3n", fp.JA3N().String())
args = append(args, "ja4", fp.JA4().String())
if ja3n := fp.JA3N(); ja3n != nil {
args = append(args, "ja3n", ja3n)
}
if ja4 := fp.JA4(); ja4 != nil {
args = append(args, "ja4", ja4.String())
}
}
return slog.With(args...)
}
@@ -430,10 +434,14 @@ func (state *State) ServeHTTP(w http.ResponseWriter, r *http.Request) {
var ja3n, ja4 string
if fp := utils.GetTLSFingerprint(r); fp != nil {
ja3n = fp.JA3N().String()
ja4 = fp.JA4().String()
r.Header.Set("X-TLS-Fingerprint-JA3N", ja3n)
r.Header.Set("X-TLS-Fingerprint-JA4", ja4)
if ja3nPtr := fp.JA3N(); ja3nPtr != nil {
ja3n = ja3nPtr.String()
r.Header.Set("X-TLS-Fingerprint-JA3N", ja3n)
}
if ja4Ptr := fp.JA4(); ja4Ptr != nil {
ja4 = ja4Ptr.String()
r.Header.Set("X-TLS-Fingerprint-JA4", ja4)
}
}
data.ProgramEnv = map[string]any{