Author: pluknet
Date: Mon Apr 29 21:11:21 2013
New Revision: 250072
URL: http://svnweb.freebsd.org/changeset/base/250072

Log:
  MFC r246826:
   Add support of passing SCM_BINTIME ancillary data object for PF_LOCAL
   sockets.
  
  PR:           kern/175883
  Submitted by: Andrey Simonenko <[email protected]>

Modified:
  stable/9/sys/kern/uipc_usrreq.c
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/kern/uipc_usrreq.c
==============================================================================
--- stable/9/sys/kern/uipc_usrreq.c     Mon Apr 29 21:11:05 2013        
(r250071)
+++ stable/9/sys/kern/uipc_usrreq.c     Mon Apr 29 21:11:21 2013        
(r250072)
@@ -1815,6 +1815,7 @@ unp_internalize(struct mbuf **controlp, 
        struct mbuf *control = *controlp;
        struct proc *p = td->td_proc;
        struct filedesc *fdescp = p->p_fd;
+       struct bintime *bt;
        struct cmsghdr *cm = mtod(control, struct cmsghdr *);
        struct cmsgcred *cmcred;
        struct file **rp;
@@ -1923,6 +1924,18 @@ unp_internalize(struct mbuf **controlp, 
                        microtime(tv);
                        break;
 
+               case SCM_BINTIME:
+                       *controlp = sbcreatecontrol(NULL, sizeof(*bt),
+                           SCM_BINTIME, SOL_SOCKET);
+                       if (*controlp == NULL) {
+                               error = ENOBUFS;
+                               goto out;
+                       }
+                       bt = (struct bintime *)
+                           CMSG_DATA(mtod(*controlp, struct cmsghdr *));
+                       bintime(bt);
+                       break;
+
                default:
                        error = EINVAL;
                        goto out;
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