NFTables module

class pyroute2.nftables.main.NFTables(version=1, attr_revision=0, nfgen_family=2)

table(cmd, **kwarg)

Example:

nft.table('add', name='test0')

chain(cmd, **kwarg)

Example:

#
# default policy 'drop' for input
#
nft.chain('add',
          table='test0',
          name='test_chain0',
          hook='input',
          type='filter',
          policy=0)

rule(cmd, **kwarg)

Example:

from pr2modules.nftables.expressions import ipv4addr, verdict
#
# allow all traffic from 192.168.0.0/24
#
nft.rule('add',
         table='test0',
         chain='test_chain0',
         expressions=(ipv4addr(src='192.168.0.0/24'),
                      verdict(code=1)))