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<title>kernel/tools/testing/selftests/net/ip6_gre_headroom.sh, branch linux-6.2.y</title>
<subtitle>Hosts the 0x221E linux distro kernel.</subtitle>
<id>https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.2.y</id>
<link rel='self' href='https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.2.y'/>
<link rel='alternate' type='text/html' href='https://universe.0xinfinity.dev/distro/kernel/'/>
<updated>2018-06-26T14:03:01Z</updated>
<entry>
<title>selftests: net: Test headroom handling of ip6_gre devices</title>
<updated>2018-06-26T14:03:01Z</updated>
<author>
<name>Petr Machata</name>
<email>petrm@mellanox.com</email>
</author>
<published>2018-06-25T14:43:55Z</published>
<link rel='alternate' type='text/html' href='https://universe.0xinfinity.dev/distro/kernel/commit/?id=99672eb6c63c5207e4e1a6283ec4fc46aafeb07c'/>
<id>urn:sha1:99672eb6c63c5207e4e1a6283ec4fc46aafeb07c</id>
<content type='text'>
Commit 5691484df961 ("net: ip6_gre: Fix headroom request in
ip6erspan_tunnel_xmit()") and commit 01b8d064d58b ("net: ip6_gre:
Request headroom in __gre6_xmit()") fix problems in reserving headroom
in the packets tunneled through ip6gre/tap and ip6erspan netdevices.

These two patches included snippets that reproduced the issues. This
patch elevates the snippets to a full-fledged test case.

Suggested-by: David Miller &lt;davem@davemloft.net&gt;
Signed-off-by: Petr Machata &lt;petrm@mellanox.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
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