svn commit: r196174 - head/sys/net

[Bjoern A. Zeeb]

Author: bz
Date: Thu Aug 13 09:29:52 2009
New Revision: 196174
URL: http://svn.freebsd.org/changeset/base/196174

Log:
  Put multiple instructions into a block when iterating; unbreaks
  NET_RT_DUMP, which otherwise only returned information of AF_MAX.
  This was broken in r193232 (save your time - my bug, my fix).
  
  PR:		kern/137700
  Reported by:	Larry Baird (lab gta.com)
  Tested by:	Larry Baird (lab gta.com)
  Reviewed by:	zec, lstewart, qing
  Approved by:	re (kib)

Modified:
  head/sys/net/rtsock.c

Modified: head/sys/net/rtsock.c
==============================================================================
--- head/sys/net/rtsock.c	Thu Aug 13 09:17:07 2009	(r196173)
+++ head/sys/net/rtsock.c	Thu Aug 13 09:29:52 2009	(r196174)
@@ -1473,7 +1473,7 @@ sysctl_rtsock(SYSCTL_HANDLER_ARGS)
 		/*
 		 * take care of routing entries
 		 */
-		for (error = 0; error == 0 && i <= lim; i++)
+		for (error = 0; error == 0 && i <= lim; i++) {
 			rnh = rt_tables_get_rnh(req->td->td_proc->p_fibnum, i);
 			if (rnh != NULL) {
 				RADIX_NODE_HEAD_LOCK(rnh); 
@@ -1482,6 +1482,7 @@ sysctl_rtsock(SYSCTL_HANDLER_ARGS)
 				RADIX_NODE_HEAD_UNLOCK(rnh);
 			} else if (af != 0)
 				error = EAFNOSUPPORT;
+		}
 		break;
 
 	case NET_RT_IFLIST: