diff options
| -rw-r--r-- | sys/netinet/sctp_input.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/sys/netinet/sctp_input.c b/sys/netinet/sctp_input.c index 5b4c3152da0d..c70358f0af07 100644 --- a/sys/netinet/sctp_input.c +++ b/sys/netinet/sctp_input.c @@ -4611,10 +4611,7 @@ process_control_chunks: chunk_buf); if (ch == NULL) { *offset = length; - if (stcb != NULL) { - SCTP_TCB_UNLOCK(stcb); - } - return (NULL); + return (stcb); } num_chunks++; @@ -4648,12 +4645,12 @@ process_control_chunks: /* The INIT chunk must be the only chunk. */ if ((num_chunks > 1) || (length - *offset > (int)SCTP_SIZE32(chk_length))) { - /* RFC 4960 requires that no ABORT is sent */ + /* + * RFC 4960bis requires stopping the + * processing of the packet. + */ *offset = length; - if (stcb != NULL) { - SCTP_TCB_UNLOCK(stcb); - } - return (NULL); + return (stcb); } /* Honor our resource limit. */ if (chk_length > SCTP_LARGEST_INIT_ACCEPTED) { |