[Bug 1708] iptables-restore -h doesn't show -w and -W options

bugzilla-daemon at netfilter.org bugzilla-daemon at netfilter.org
Tue Sep 26 14:42:18 CEST 2023


https://bugzilla.netfilter.org/show_bug.cgi?id=1708

Phil Sutter <phil at nwl.cc> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
                 CC|                            |phil at nwl.cc

--- Comment #1 from Phil Sutter <phil at nwl.cc> ---
(In reply to Fabio from comment #0)
> The options are supported, however they are missing from the help:
> 
> $ iptables-restore -h
> Usage: iptables-restore [-c] [-v] [-V] [-t] [-h] [-n] [-T table] [-M
> command] [-4] [-6] [file]
> 	   [ --counters ]
> 	   [ --verbose ]
> 	   [ --version]
> 	   [ --test ]
> 	   [ --help ]
> 	   [ --noflush ]
> 	   [ --table=<TABLE> ]
> 	   [ --modprobe=<command> ]
> 	   [ --ipv4 ]
> 	   [ --ipv6 ]
> $

You are using iptables-nft-restore which neither needs nor uses --wait. The
option is still accepted for compatibility (to not break existing scripts
passing the argument). Note that --wait-interval is gone since v1.8.8 in both
legacy and nft variants, see commit 07e2107ef0cbc ("xshared: Implement xtables
lock timeout using signals"). for details.

> Also, the output could be improved:
> - group together the short and long options
> - use the same sorting as in the man page

Feel free to send a patch, or suggest an improved output in a comment here.

Thanks, Phil

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