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add arp command to linux python meterpreter

This commit is contained in:
Alex Romero 2023-02-23 17:38:37 -05:00
parent 2fb2604b05
commit 15223316a8
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@ -1851,8 +1851,9 @@ def stdapi_fs_mount_show(request, response):
response += tlv_pack(TLV_TYPE_MOUNT_GROUP, mount)
return ERROR_SUCCESS, response
@register_function_if(has_windll)
@register_function
def stdapi_net_config_get_arp_table(request, response):
if has_windll:
MIB_IPNET_TYPE_DYNAMIC = 3
MIB_IPNET_TYPE_STATIC = 4
@ -1892,6 +1893,28 @@ def stdapi_net_config_get_arp_table(request, response):
arp_tlv += tlv_pack(TLV_TYPE_MAC_ADDRESS, bytes(ipnet_row.bPhysAddr)[:ipnet_row.dwPhysAddrLen])
arp_tlv += tlv_pack(TLV_TYPE_MAC_NAME, str(ipnet_row.dwIndex))
response += tlv_pack(TLV_TYPE_ARP_ENTRY, arp_tlv)
elif sys.platform.startswith('linux'):
arp_cache_file = '/proc/net/arp'
if not os.path.exists(arp_cache_file):
return ERROR_NOT_SUPPORTED, response
with open('/proc/net/arp', 'r') as arp_cache:
lines = arp_cache.readlines()
import binascii
for line in lines[1:]:
fields = line.split()
ip_address = fields[0]
mac_address = fields[3]
mac_address = bytes().join(binascii.unhexlify(h) for h in mac_address.split(':'))
interface_name = fields[5]
arp_tlv = bytes()
arp_tlv += tlv_pack(TLV_TYPE_IP, socket.inet_aton(ip_address))
arp_tlv += tlv_pack(TLV_TYPE_MAC_ADDRESS, mac_address)
arp_tlv += tlv_pack(TLV_TYPE_MAC_NAME, interface_name)
response += tlv_pack(TLV_TYPE_ARP_ENTRY, arp_tlv)
else:
return ERROR_NOT_SUPPORTED, response
return ERROR_SUCCESS, response
@register_function