iptables: option to configure Source NAT (#2292)

* Clean up trailing whitespace

* Add `--to-source` option to allow Source NAT (fix for #2291)
This commit is contained in:
Elena Washington 2016-05-26 12:51:31 -04:00 committed by Matt Davis
parent 1ea51b2f99
commit 3ca06bf1c8

View file

@ -226,6 +226,13 @@ options:
this, the destination address is never altered." this, the destination address is never altered."
required: false required: false
default: null default: null
to_source:
version_added: "2.2"
description:
- "This specifies a source address to use with SNAT: without
this, the source address is never altered."
required: false
default: null
set_dscp_mark: set_dscp_mark:
version_added: "2.1" version_added: "2.1"
description: description:
@ -336,6 +343,7 @@ def construct_rule(params):
append_param(rule, params['match'], '-m', True) append_param(rule, params['match'], '-m', True)
append_param(rule, params['jump'], '-j', False) append_param(rule, params['jump'], '-j', False)
append_param(rule, params['to_destination'], '--to-destination', False) append_param(rule, params['to_destination'], '--to-destination', False)
append_param(rule, params['to_source'], '--to-source', False)
append_param(rule, params['goto'], '-g', False) append_param(rule, params['goto'], '-g', False)
append_param(rule, params['in_interface'], '-i', False) append_param(rule, params['in_interface'], '-i', False)
append_param(rule, params['out_interface'], '-o', False) append_param(rule, params['out_interface'], '-o', False)
@ -401,6 +409,7 @@ def main():
chain=dict(required=True, default=None, type='str'), chain=dict(required=True, default=None, type='str'),
protocol=dict(required=False, default=None, type='str'), protocol=dict(required=False, default=None, type='str'),
source=dict(required=False, default=None, type='str'), source=dict(required=False, default=None, type='str'),
to_source=dict(required=False, default=None, type='str'),
destination=dict(required=False, default=None, type='str'), destination=dict(required=False, default=None, type='str'),
to_destination=dict(required=False, default=None, type='str'), to_destination=dict(required=False, default=None, type='str'),
match=dict(required=False, default=[], type='list'), match=dict(required=False, default=[], type='list'),