diff options
| author | Florian Westphal <fw@strlen.de> | 2016-04-01 12:17:23 (GMT) |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-04-13 22:30:35 (GMT) |
| commit | 7d35812c3214afa5b37a675113555259cfd67b98 (patch) | |
| tree | bf58d19850c9a9da5c42e5f6a66588a6b5972059 /net/netfilter/nf_log.c | |
| parent | 36472341017529e2b12573093cc0f68719300997 (diff) | |
| download | linux-7d35812c3214afa5b37a675113555259cfd67b98.tar.xz | |
netfilter: x_tables: add and use xt_check_entry_offsets
Currently arp/ip and ip6tables each implement a short helper to check that
the target offset is large enough to hold one xt_entry_target struct and
that t->u.target_size fits within the current rule.
Unfortunately these checks are not sufficient.
To avoid adding new tests to all of ip/ip6/arptables move the current
checks into a helper, then extend this helper in followup patches.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nf_log.c')
0 files changed, 0 insertions, 0 deletions