Decrypt HTTPS traffic in tcpdump
When HTTPS traffic inspection is enabled, is there any way to produce a tcpdump file that includes the decrypted traffic? Or alternatively, is there a way to configure Wireshark to decrypt an encrypted dump file? I know Wireshark has the capability but it requires the private key from the server. From what I've found, the private key can't be exported from a Watchguard device. Or can it somehow?