qemu-system-mips: Invalid parameter 'vlan'

[XT19958]

Hi When I Setting up the network connection, there was an error. [?] Enter the name or absolute path of the firmware you want to analyse : /opt/firmware/Netgear.zip [?] Enter the brand of the firmware : Netgear [+] Now going to extract the firmware. Hold on.. [+] Firmware : /opt/firmware/Netgear.zip [+] Brand : Netgear [+] Database image ID : 1 [+] Identifying architecture [+] Architecture : mipseb [+] Storing filesystem in database [!] Filesystem already exists [+] Building QEMU disk image [+] Setting up the network connection, please standby Traceback (most recent call last): File "./fat.py", line 122, in <module> main() File "./fat.py", line 117, in main setup_network(arch, image_id)
File "./fat.py", line 90, in setup_network child.expect("Interfaces:", timeout=None) File "/usr/local/lib/python2.7/dist-packages/pexpect/spawnbase.py", line 341, in expect timeout, searchwindowsize, async_) File "/usr/local/lib/python2.7/dist-packages/pexpect/spawnbase.py", line 369, in expect_list return exp.expect_loop(timeout) File "/usr/local/lib/python2.7/dist-packages/pexpect/expect.py", line 117, in expect_loop return self.eof(e) File "/usr/local/lib/python2.7/dist-packages/pexpect/expect.py", line 63, in eof raise EOF(msg) pexpect.exceptions.EOF: End Of File (EOF). Exception style platform. <pexpect.pty_spawn.spawn object at 0xb7213fac> command: /usr/bin/sudo args: ['/usr/bin/sudo', '/opt/firmware-analysis-toolkit/firmadyne/scripts/inferNetwork.sh', '1', 'mipseb'] buffer (last 100 chars): '' before (last 100 chars): "Running firmware 1: terminating after 60 secs...\r\nqemu-system-mips: Invalid parameter 'vlan'\r\nroot\r\n" after: <class 'pexpect.exceptions.EOF'> match: None match_index: None exitstatus: 1 flag_eof: True pid: 2431 child_fd: 5 closed: False timeout: 30 delimiter: <class 'pexpect.exceptions.EOF'> logfile: None logfile_read: None logfile_send: None maxread: 2000 ignorecase: False searchwindowsize: None delaybeforesend: 0.05 delayafterclose: 0.1 delayafterterminate: 0.1 searcher: searcher_re: 0: re.compile('Interfaces:')

How can I solve it? Thank you~

[extremecoders-re]

Which version of qemu are you using?

The recent versions of qemu have removed the vlan parameter. You can try downgrading to an earlier version (<3.0).

[XT19958]

@extremecoders-re Thank you for you answer.I did use the latest version of qemu before.