Use the correct length. The wrong one was too large.

MFC after: 3 days

diff --git a/sys/netinet/sctp_indata.c b/sys/netinet/sctp_indata.c
index 3f00c24f7fdaaaca9e541c064e9aa003d8a9a917..9c72d8bd124bc2f657336e0113ce3086baf353cc 100644 (file)
--- a/sys/netinet/sctp_indata.c
+++ b/sys/netinet/sctp_indata.c
@@ -225,7 +225,7 @@ sctp_build_ctl_nchunk(struct sctp_inpcb *inp, struct sctp_sndrcvinfo *sinfo)
        if (sctp_is_feature_on(inp, SCTP_PCB_FLAGS_RECVNXTINFO) &&
            (seinfo->serinfo_next_flags & SCTP_NEXT_MSG_AVAIL)) {
                provide_nxt = 1;
-               len += CMSG_SPACE(sizeof(struct sctp_rcvinfo));
+               len += CMSG_SPACE(sizeof(struct sctp_nxtinfo));
        } else {
                provide_nxt = 0;
        }