From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: buildroot@busybox.net
Subject: [Buildroot] Iputils not setting suid root?
Date: Fri, 12 Jan 2018 10:50:22 +0100 [thread overview]
Message-ID: <20180112105022.6ef14d5c@windsurf.lan> (raw)
In-Reply-To: <CABhNV21G9hPsHpATOeXUnyPuCpT71XGhVsgXW_Uniq88WUuqSQ@mail.gmail.com>
Hello,
On Fri, 12 Jan 2018 10:29:35 +0100, Einar J?n wrote:
> I just changed my setup from using busybox to using iputils.
> Now I can't ping/traceroute6 anymore unless I use sudo. Is that normal?
> In my ubuntu the suid bit is set, so I just copied that behaviour, and
> that works.
>
> I added the patch below to package/iputils/iputils.mk to set the permissions.
> Is there any reason why it's not done?
>
> diff --git a/package/iputils/iputils.mk b/package/iputils/iputils.mk
> index b20cd12..13e3389 100644
> --- a/package/iputils/iputils.mk
> +++ b/package/iputils/iputils.mk
> @@ -69,4 +69,9 @@ define IPUTILS_INSTALL_TARGET_CMDS
> $(INSTALL) -D -m 755 $(@D)/traceroute6 $(TARGET_DIR)/bin/traceroute6
> endef
>
> +define IPUTILS_PERMISSIONS
> + /bin/ping f 4755 0 0 - - - - -
> + /bin/traceroute6 f 4755 0 0 - - - - -
> +endef
> +
> $(eval $(generic-package))
That's a bug. Could you submit a proper patch that fixes this ?
Thanks!
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
next prev parent reply other threads:[~2018-01-12 9:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-12 9:29 [Buildroot] Iputils not setting suid root? Einar Jón
2018-01-12 9:50 ` Thomas Petazzoni [this message]
2018-01-12 10:54 ` Einar Jón
2018-01-12 10:57 ` Thomas Petazzoni
2018-01-12 11:47 ` Einar Jón
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180112105022.6ef14d5c@windsurf.lan \
--to=thomas.petazzoni@free-electrons.com \
--cc=buildroot@busybox.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.