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| author | Pablo Neira <pablo@netfilter.org> | 2016-05-10 19:33:38 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-10 19:56:23 (GMT) |
| commit | 93edb8c7f94fb3d384790ac8a83c3fb9389f6ca5 (patch) | |
| tree | 76baacecad6ebd442b864df240b9ed5224107e41 /net | |
| parent | 1dee3f59a8d5e711797dc82628aaf94a64e99922 (diff) | |
| download | linux-93edb8c7f94fb3d384790ac8a83c3fb9389f6ca5.tar.xz | |
gtp: reload GTPv1 header after pskb_may_pull()
The GTPv1 header flags indicate the presence of optional extensions
after this header. Refresh the pointer to the GTPv1 header as skb->head
might have be reallocated via pskb_may_pull().
Fixes: 459aa660eb1d ("gtp: add initial driver for datapath of GPRS Tunneling Protocol (GTP-U)")
Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions