Author: pluknet
Date: Fri Feb 15 13:00:20 2013
New Revision: 246826
URL: http://svnweb.freebsd.org/changeset/base/246826
Log:
Add support of passing SCM_BINTIME ancillary data object for PF_LOCAL
sockets.
PR: kern/175883
Submitted by: Andrey Simonenko <si...@comsys.ntu-kpi.kiev.ua>
Discussed with: glebius, phk
MFC after: 2 weeks
Modified:
head/sys/kern/uipc_usrreq.c
Modified: head/sys/kern/uipc_usrreq.c
==============================================================================
--- head/sys/kern/uipc_usrreq.c Fri Feb 15 12:35:16 2013 (r246825)
+++ head/sys/kern/uipc_usrreq.c Fri Feb 15 13:00:20 2013 (r246826)
@@ -1798,6 +1798,7 @@ 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;
@@ -1906,6 +1907,18 @@ 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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