bug: Missing exception handler on non-IPv6 hosts

[cyba3r]

After installing on Kali, within a VMWARE, I got this error message

/home/hack/dementor/dementor/standalone.py:537 in main │
│ │
│ 534 │ │ if result.lower() != "y": │
│ 535 │ │ │ return None │
│ 536 │ │
│ ❱ 537 │ serve(interface=interface, session=session, analyze_only=analyze, run_repl=repl) │
│ 538 │
│ 539 │
│ 540 def run_from_cli() -> None: │
│ │
│ /home/hack/dementor/dementor/standalone.py:96 in serve │
│ │
│ 93 │ │
│ 94 │ if interface and not session.interface: │
│ 95 │ │ try: │
│ ❱ 96 │ │ │ session.set_interface(interface) │
│ 97 │ │ except ValueError: │
│ 98 │ │ │ # interface does not exist │
│ 99 │ │ │ dm_logger.error( │
│ │
│ /home/hack/dementor/dementor/config/session.py:222 in set_interface │
│ │
│ 219 │ │ self.interface = interface │
│ 220 │ │ self.ipv4 = get_if_addr(self.interface) │
│ 221 │ │ self.ipv6 = next( │
│ ❱ 222 │ │ │ (ip[0] for ip in in6_getifaddr() if ip[2] == self.interface), │
│ 223 │ │ │ None, │
│ 224 │ │ ) │
│ 225 │
│ │
│ /home/hack/dementor/.venv/lib/python3.13/site-packages/scapy/arch/linux/rtnetlink.py:857 in in6_getifaddr │
│ │
│ 854 │ for intip in ips.values(): │
│ 855 │ │ for ip in intip: │
│ 856 │ │ │ if ip["index"] in ifaces: │
│ ❱ 857 │ │ │ │ result.append((ip["address"], ip["scope"], ifaces[ip["index"]]["name"])) │
│ 858 │ return result │
│ 859 │
│ 860 │
╰───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
KeyError: 'scope'

[cyba3r]

The Problem was, that I have disabled IPV6 months ago and just forgot to enable again. Now its working fine.

[MatrixEditor]

Hi @cyba3r ,

thanks for reporting this! Another exception wrapper for this situation is definitely reasonable here.