playbook: comment the firewall script deployed by role re6stnet-install

4a745c54 · Nicolas Wavrant · c8cabe7a · 4a745c54
Commit 4a745c54 authored Nov 21, 2019 by Nicolas Wavrant
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playbook/roles/re6stnet-install/files/ip6tables playbook/roles/re6stnet-install/files/ip6tables +4 -0

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--- a/playbook/roles/re6stnet-install/files/ip6tables
+++ b/playbook/roles/re6stnet-install/files/ip6tables
 #!/bin/bash

+# Re6st peers communicate with each other on port 326.
+# Port 6696 is used by Babel (routing protocol).
+# ( "$ man re6stnet" for more information)
+
 if [ -f /sbin/ip6tables ]; then
  if [ 0 -ne `ip6tables -L | grep -E "(DROP|REJECT)" | wc -l` ]; then
    ip6tables -P FORWARD ACCEPT