lxd/firewall: Fix nftables ACL template #12423
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Network interface name must be double-quoted to avoid
collisions with the nftables syntax.
For example a bridge network called `rt` will cause the following error prior to this commit:
```
Error: syntax error, unexpected rt
iifname rt jump acl.rt
^^
```
when trying to set ACL:
`lxc network set rt security.acls="rt-acl"`
because `rt` is a restricted token in the nftables syntax:
https://wiki.nftables.org/wiki-nftables/index.php/Quick_reference-nftables_in_10_minutes#Rt
Signed-off-by: Rafal Borczuch <rafalq.b@gmail.com>
tomponline
approved these changes
Oct 20, 2023
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Network interface name must be double-quoted to avoid collisions with the nftables syntax.
For example a bridge network called
rtwill cause the following error prior to this commit:when trying to set ACL:
lxc network set rt security.acls="rt-acl"because
rtis a restricted token in the nftables syntax: https://wiki.nftables.org/wiki-nftables/index.php/Quick_reference-nftables_in_10_minutes#Rt