Added support for iptables module iprange (#53732) (#53732)

This commit is contained in:
MonsieurBon 2019-03-18 14:05:04 +01:00 committed by John R Barker
parent cf5aceb482
commit eb790cd3c6
3 changed files with 128 additions and 0 deletions

View file

@ -272,6 +272,16 @@ options:
- Possible states are C(INVALID), C(NEW), C(ESTABLISHED), C(RELATED), C(UNTRACKED), C(SNAT), C(DNAT)
type: list
default: []
src_range:
description:
- Specifies the source IP range to match in the iprange module.
type: str
version_added: "2.8"
dst_range:
description:
- Specifies the destination IP range to match in the iprange module.
type: str
version_added: "2.8"
limit:
description:
- Specifies the maximum average number of matches to allow per second.
@ -360,6 +370,13 @@ EXAMPLES = r'''
jump: ACCEPT
comment: Accept new SSH connections.
- name: Match on IP ranges
iptables:
chain: FORWARD
src_range: 192.168.1.100-192.168.1.199
dst_range: 10.0.0.1-10.0.0.50
jump: ACCEPT
- name: Tag all outbound tcp packets with DSCP mark 8
iptables:
chain: OUTPUT
@ -527,6 +544,13 @@ def construct_rule(params):
elif params['ctstate']:
append_match(rule, params['ctstate'], 'conntrack')
append_csv(rule, params['ctstate'], '--ctstate')
if 'iprange' in params['match']:
append_param(rule, params['src_range'], '--src-range', False)
append_param(rule, params['dst_range'], '--dst-range', False)
elif params['src_range'] or params['dst_range']:
append_match(rule, params['src_range'] or params['dst_range'], 'iprange')
append_param(rule, params['src_range'], '--src-range', False)
append_param(rule, params['dst_range'], '--dst-range', False)
append_match(rule, params['limit'] or params['limit_burst'], 'limit')
append_param(rule, params['limit'], '--limit', False)
append_param(rule, params['limit_burst'], '--limit-burst', False)
@ -639,6 +663,8 @@ def main():
set_dscp_mark_class=dict(type='str'),
comment=dict(type='str'),
ctstate=dict(type='list', default=[]),
src_range=dict(type='str'),
dst_range=dict(type='str'),
limit=dict(type='str'),
limit_burst=dict(type='str'),
uid_owner=dict(type='str'),