svn commit: r338890 - head/sbin/ifconfig

[Andrey V. Elsukov]

Author: ae
Date: Sat Sep 22 16:30:48 2018
New Revision: 338890
URL: https://svnweb.freebsd.org/changeset/base/338890

Log:
  Update ifr_name before invoking IPSECSREQID ioctl, this fixes the case,
  when `ifconfig ipsec create reqid N` command invoked without interface
  unit number. The "name" global variable is updated after interface
  cloning in the ifclonecreate() and contains actual interface name.
  
  Reported by:	lev
  Approved by:	re (kib)
  MFC after:	1 week

Modified:
  head/sbin/ifconfig/ifipsec.c

Modified: head/sbin/ifconfig/ifipsec.c
==============================================================================
--- head/sbin/ifconfig/ifipsec.c	Sat Sep 22 16:19:21 2018	(r338889)
+++ head/sbin/ifconfig/ifipsec.c	Sat Sep 22 16:30:48 2018	(r338890)
@@ -72,6 +72,7 @@ DECL_CMD_FUNC(setreqid, val, arg)
 		warn("Invalid reqid value %s", val);
 		return;
 	}
+	strlcpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
 	ifr.ifr_data = (char *)&v;
 	if (ioctl(s, IPSECSREQID, &ifr) == -1) {
 		warn("ioctl(IPSECSREQID)");