Hi all,

I think that the chunkmap field in struct xt_sctp_info is
too large: we have 256 chunk types and it's a bitfield,
so the table should be 256 bits (8 uint32_t) instead
of 64 uint32_t.

I updated the size of the table, and I did some cosmetic
changes in SCTP_CHUNKMAP_* macros (use a mask instead of
a modulo).

  netfilter/xt_sctp.h       |   30 ++++++++++++++++--------------
  netfilter_ipv4/ipt_sctp.h |   30 ++++++++++++++++--------------
  2 files changed, 32 insertions(+), 28 deletions(-)

Can someone have a look at it ? Please CC me for any replies
as I'm not on the list.

Thanks,
Olivier