SCTP: Make sctp_verify_param return multiple indications.

SCTP-AUTH and future ADD-IP updates have a requirement to
do additional verification of parameters and an ability to
ABORT the association if verification fails.  So, introduce
additional return code so that we can clear signal a required
action.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index 73fbdf6a24..f30b537d69 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -186,6 +186,8 @@ typedef enum {
         SCTP_IERROR_AUTH_BAD_HMAC,
         SCTP_IERROR_AUTH_BAD_KEYID,
         SCTP_IERROR_PROTO_VIOLATION,
+        SCTP_IERROR_ERROR,
+        SCTP_IERROR_ABORT,
 } sctp_ierror_t;