xt_sctp: add the missing chunk types in sctp_help

Add the missing chunk types in sctp_help(), so that the help cmd can
display these chunk types as below:

  # iptables -p sctp --help

  chunktypes - ... I_DATA RE_CONFIG PAD ... I_FORWARD_TSN ALL NONE

Fixes: 6b04d9c34e25 ("xt_sctp: support a couple of new chunk types")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Phil Sutter <phil@nwl.cc>
1 file changed