svn commit: r325436 - head/sys/net

[Eugene Grosbein]

Author: eugen (ports committer)
Date: Sun Nov  5 14:41:48 2017
New Revision: 325436
URL: https://svnweb.freebsd.org/changeset/base/325436

Log:
  Allow a process to assign an IP address to local ppp interface
  even if kernel routing table already has a route to the address in question
  installed by some routing daemon (PR 223129).
  
  Also, allow loopback route deletion when stopping a VIMAGE jail (PR 222647).
  
  PR:			222647, 223129
  Reviewed by:		gnn
  Approved by:		avg (mentor), mav (mentor)
  MFC after:		2 weeks
  Differential Revision:	https://reviews.freebsd.org/D12747

Modified:
  head/sys/net/if.c

Modified: head/sys/net/if.c
==============================================================================
--- head/sys/net/if.c	Sun Nov  5 13:28:48 2017	(r325435)
+++ head/sys/net/if.c	Sun Nov  5 14:41:48 2017	(r325436)
@@ -1708,7 +1708,7 @@ ifa_maintain_loopback_route(int cmd, const char *otype
 	bzero(&info, sizeof(info));
 	if (cmd != RTM_DELETE)
 		info.rti_ifp = V_loif;
-	info.rti_flags = ifa->ifa_flags | RTF_HOST | RTF_STATIC;
+	info.rti_flags = ifa->ifa_flags | RTF_HOST | RTF_STATIC | RTF_PINNED;
 	info.rti_info[RTAX_DST] = ia;
 	info.rti_info[RTAX_GATEWAY] = (struct sockaddr *)&null_sdl;
 	link_init_sdl(ifp, (struct sockaddr *)&null_sdl, ifp->if_type);