From: Stefano Brivio <sbrivio@redhat.com>
To: passt-dev@passt.top
Subject: Re: [PATCH 7/8] Use explicit --netns option rather than multiplexing with PID
Date: Mon, 29 Aug 2022 21:16:50 +0200 [thread overview]
Message-ID: <20220829211650.1a89a7d4@elisabeth> (raw)
In-Reply-To: <20220826045839.1112152-8-david@gibson.dropbear.id.au>
[-- Attachment #1: Type: text/plain, Size: 1550 bytes --]
On Fri, 26 Aug 2022 14:58:38 +1000
David Gibson <david(a)gibson.dropbear.id.au> wrote:
> [...]
>
> +++ b/passt.1
> @@ -15,7 +15,10 @@
> [\fIOPTION\fR]...
> .br
> .B pasta
> -[\fIOPTION\fR]... [\fIPID\fR|\fIPATH\fR|\fINAME\fR]
> +[\fIOPTION\fR]... [\fIPID\fR]
> +.br
> +.B pasta
> +[\fIOPTION\fR]... \fB--netns\fR [\fIPATH\fR|\fINAME\fR]
>
> .SH DESCRIPTION
>
> @@ -59,7 +62,7 @@ or with the \fBqrap\fR(1) wrapper.
> equivalent functionality to network namespaces, as the one offered by
> \fBpasst\fR for virtual machines.
>
> -If PID, PATH or NAME are given, \fBpasta\fR associates to an existing user and
> +If PID or --netns are given, \fBpasta\fR associates to an existing user and
> network namespace. Otherwise, \fBpasta\fR creates a new user and network
> namespace, and spawns an interactive shell within this context. A \fItap\fR
> device within the network namespace is created to provide network connectivity.
> @@ -445,7 +448,14 @@ Default is \fBauto\fR.
> Target user namespace to join, as a path. If PID is given, without this option,
> the user namespace will be the one of the corresponding process.
>
> -This option requires PID, PATH or NAME to be specified.
> +This option requires --netns or a PID to be specified.
> +
> +.TP
> +.BR \-\-netns " " \fIspec
> +Target network namespace to join, as a path or a name. A name is treated as
> +with \fBip-netns(8)\fR as a equivalent to a path in \fI/run/netns\fR.
an equivalent (I can fix this up on merge).
--
Stefano
next prev parent reply other threads:[~2022-08-29 19:16 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-26 4:58 [PATCH 0/8] Allow pasta to take a command to spawn instead of shell David Gibson
2022-08-26 4:58 ` [PATCH 1/8] conf: Make the argument to --pcap option mandatory David Gibson
2022-08-26 4:58 ` [PATCH 2/8] conf: Use "-D none" and "-S none" instead of missing empty option arguments David Gibson
2022-08-30 17:41 ` Stefano Brivio
2022-08-26 4:58 ` [PATCH 3/8] Correct manpage for --userns David Gibson
2022-08-26 4:58 ` [PATCH 4/8] Remove --nsrun-dir option David Gibson
2022-08-26 4:58 ` [PATCH 5/8] Move ENOENT error message into conf_ns_opt() David Gibson
2022-08-26 4:58 ` [PATCH 6/8] More deterministic detection of whether argument is a PID, PATH or NAME David Gibson
2022-08-26 4:58 ` [PATCH 7/8] Use explicit --netns option rather than multiplexing with PID David Gibson
2022-08-29 19:16 ` Stefano Brivio [this message]
2022-08-30 1:12 ` David Gibson
2022-08-30 8:25 ` Stefano Brivio
2022-08-26 4:58 ` [PATCH 8/8] Allow pasta to take a command to execute David Gibson
2022-08-29 19:16 ` Stefano Brivio
2022-08-30 1:16 ` David Gibson
2022-08-30 8:26 ` Stefano Brivio
2022-08-30 17:41 ` Stefano Brivio
2022-09-01 10:07 ` [PATCH 0/8] Allow pasta to take a command to spawn instead of shell Stefano Brivio
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