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- Drop the native-sysroot-basedir parameter
still allow it to keep backward compatibility
write a warning to stderr
- Add a space after ! in the if as suggested by shellcheck
- Support the new OE_TAP_NAME variable as well
Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The IFCONFIG variable is really the path to ip and hasn't been
ifconfig for a long time. Rename the variable to something less
confusing.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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ip tuntap provides the functionality that we obtained from tunctl. We only
needed tunctl when ifconfig was more available than ip. That isn't the case
now so we can drop tunctl and all the hoops we need to jump through to build
and provide it.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The *ip* command supports the creation and destruction of TAP devices since
2009 and might be more likely installed on systems then *tunctl*. Therefore
it should be tried to setup or teardown the TAP interface with *ip* before
falling back to *tunctl*.
https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/?id=580fbd88f75cc9eea0d28a48c025b090eb9419a7
Signed-off-by: Jörg Sommer <joerg.sommer@navimatix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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The runqemu-ifup script performs a bunch of setup steps that
runqemu-ifdown attempts to undo later on. While a bunch of said setup
operations are considered fatal should they fail, the iptables based NAT
setup notably is not.
The tear down procedure in runqemu-ifdown, however, has the iptables
based tear down as the last operation, with the status of it determining
the overall status of the script. Hence, if this step fails, the script
is considered a failure overall. That is arguably inconsistent: If the
NAT setup did not succeed, the tear down cannot succeed either.
To ensure similarity of the two paths, let's not treat the last iptables
tear down operation any special and allow it to fail the runqemu-ifdown
script, but just ignore failures.
Background: we have seen a NAT related setup problem on the ifup path
(which didn't cause script failure), but then saw an issue bubbled up
when this operation was meant to be undone on the ifdown path.
Signed-off-by: Daniel Müller <muellerd@fb.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This adds SPDX license headers in place of the wide assortment of things
currently in our script headers. We default to GPL-2.0-only except for the
oeqa code where it was clearly submitted and marked as MIT on the most part
or some scripts which had the "or later" GPL versioning.
The patch also drops other obsolete bits of file headers where they were
encoountered such as editor modelines, obsolete maintainer information or
the phrase "All rights reserved" which is now obsolete and not required in
copyright headers (in this case its actually confusing for licensing as all
rights were not reserved).
More work is needed for OE-Core but this takes care of the bulk of the scripts
and meta/lib directories.
The top level LICENSE files are tweaked to match the new structure and the
SPDX naming.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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In runqemu-ifup, ip command is used to add TAP; in runqemu-ifdown,
we should do the reversed logic, using ip command to delete TAP, to
make sure TAP is cleaned up by ourselves.
I can see that in runqemu-ifdown script, 'tunctl -d' and 'iptables'
commands are used to deal with TAP, but these two commands cannot
make sure that the TAP is cleaned up.
runqemu-ifup uses 'ip' to set up TAP, we really need to do the opposite
in runqemu-ifdown.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Used self.bindir_native to point out to the native sysroot
when running runqemu-ifup and runqemu-ifdown scripts.
[YOCTO #11266]
[YOCTO #11193]
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The iptables rules for the tap interface are added by runqemu-ifup
everytime we use runqemu to start a qemu target. But it's not cleaned
up when runqemu exits.
This patch cleans up the remaining iptables rules for the tap interface
in runqemu-ifdown.
[YOCTO #5047]
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If runqemu is used without actually building any qemu images (i.e. you
downloaded the images) it's likely that qemu-helper-native hasn't been built.
Instead of just saying what command can't be found, tell the user how to solve
their problem.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Adrian Freihofer
Richard Purdie
Jörg Sommer
Daniel Müller
Chen Qi
Ed Bartosh
Ross Burton