iptables: Add a note about ipv6-icmp (#70915)

ipv6-icmp ping is valid protocol and adding note about
it in protocol parameter.

Fixes: #70905

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
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Abhijeet Kasurde 2020-07-31 00:46:43 +05:30 committed by GitHub
parent 54e2ae79e7
commit e139739ab3
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2 changed files with 4 additions and 2 deletions

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@ -0,0 +1,2 @@
minor_changes:
- iptables - add a note about ipv6-icmp in protocol parameter (https://github.com/ansible/ansible/issues/70905).

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@ -72,8 +72,8 @@ options:
protocol:
description:
- The protocol of the rule or of the packet to check.
- The specified protocol can be one of C(tcp), C(udp), C(udplite), C(icmp), C(esp),
C(ah), C(sctp) or the special keyword C(all), or it can be a numeric value,
- The specified protocol can be one of C(tcp), C(udp), C(udplite), C(icmp), C(ipv6-icmp) or C(icmpv6),
C(esp), C(ah), C(sctp) or the special keyword C(all), or it can be a numeric value,
representing one of these protocols or a different one.
- A protocol name from I(/etc/protocols) is also allowed.
- A C(!) argument before the protocol inverts the test.