Author: tuexen
Date: Wed Jan 27 14:01:21 2016
New Revision: 294911
URL: https://svnweb.freebsd.org/changeset/base/294911

Log:
  MFC r294694:
  sctp_sendx() needs to provide the assoc_id back.

Modified:
  stable/10/lib/libc/net/sctp_sys_calls.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/lib/libc/net/sctp_sys_calls.c
==============================================================================
--- stable/10/lib/libc/net/sctp_sys_calls.c     Wed Jan 27 13:59:27 2016        
(r294910)
+++ stable/10/lib/libc/net/sctp_sys_calls.c     Wed Jan 27 14:01:21 2016        
(r294911)
@@ -700,14 +700,19 @@ sctp_sendx(int sd, const void *msg, size
 #ifdef SYS_sctp_generic_sendmsg
        if (addrcnt == 1) {
                socklen_t l;
+               ssize_t ret;
 
                /*
                 * Quick way, we don't need to do a connectx so lets use the
                 * syscall directly.
                 */
                l = addrs->sa_len;
-               return (syscall(SYS_sctp_generic_sendmsg, sd,
-                   msg, msg_len, addrs, l, sinfo, flags));
+               ret = syscall(SYS_sctp_generic_sendmsg, sd,
+                   msg, msg_len, addrs, l, sinfo, flags);
+               if ((ret >= 0) && (sinfo != NULL)) {
+                       sinfo->sinfo_assoc_id = sctp_getassocid(sd, addrs);
+               }
+               return (ret);
        }
 #endif
 
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