cthelper: add NFCTH_ATTR_PRIV_DATA_LEN

New attribute that is mandatory to set the size of the private data.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/libnetfilter_cthelper/libnetfilter_cthelper.h b/include/libnetfilter_cthelper/libnetfilter_cthelper.h
index 13bfca8..d0fcfa7 100644
--- a/include/libnetfilter_cthelper/libnetfilter_cthelper.h
+++ b/include/libnetfilter_cthelper/libnetfilter_cthelper.h
@@ -14,6 +14,7 @@ enum nfct_helper_attr_type {
 	NFCTH_ATTR_EXP_POLICY_NAME,
 	NFCTH_ATTR_EXP_POLICY_TIMEOUT,
 	NFCTH_ATTR_EXP_POLICY_MAX,
+	NFCTH_ATTR_PRIV_DATA_LEN,
 };
 
 struct nfct_helper *nfct_helper_alloc(void);