1 files changed, 8 insertions, 0 deletions

diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 31841c3a7fe8..47e54f8e2b65 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -724,6 +724,13 @@ struct sctp_chunk {
          */
         struct sctp_transport *transport;
 
+        /* SCTP-AUTH:  For the special case inbound processing of COOKIE-ECHO
+         * we need save a pointer to the AUTH chunk, since the SCTP-AUTH
+         * spec violates the principle premis that all chunks are processed
+         * in order.
+         */
+        struct sk_buff *auth_chunk;
+
         __u8 rtt_in_progress;   /* Is this chunk used for RTT calculation? */
         __u8 resent;            /* Has this chunk ever been retransmitted. */
         __u8 has_tsn;           /* Does this chunk have a TSN yet? */
@@ -1067,6 +1074,7 @@ void sctp_inq_init(struct sctp_inq *);
 void sctp_inq_free(struct sctp_inq *);
 void sctp_inq_push(struct sctp_inq *, struct sctp_chunk *packet);
 struct sctp_chunk *sctp_inq_pop(struct sctp_inq *);
+struct sctp_chunkhdr *sctp_inq_peek(struct sctp_inq *);
 void sctp_inq_set_th_handler(struct sctp_inq *, work_func_t);
 
 /* This is the structure we use to hold outbound chunks.  You push