From: kn <kn@openbsd.org>
Date: Sun, 18 Feb 2018 01:50:04 +0000 (+0000)
Subject: Simplify interface listing.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=e5d18f06770faf12575c520d0e7c07a9adb5ccf2;p=openbsd

Simplify interface listing.

Discussed with tb, rpe, feedback from and OK halex.
---

diff --git a/distrib/miniroot/install.sub b/distrib/miniroot/install.sub
index 4cf38bf2546..740064a86a8 100644
--- a/distrib/miniroot/install.sub
+++ b/distrib/miniroot/install.sub
@@ -1,5 +1,5 @@
 #!/bin/ksh
-#	$OpenBSD: install.sub,v 1.1062 2018/02/18 00:43:16 rpe Exp $
+#	$OpenBSD: install.sub,v 1.1063 2018/02/18 01:50:04 kn Exp $
 #
 # Copyright (c) 1997-2015 Todd Miller, Theo de Raadt, Ken Westerback
 # Copyright (c) 2015, Robert Peichaer <rpe@openbsd.org>
@@ -329,8 +329,7 @@ get_dkdevs_uninitialized() {
 get_ifs() {
 	local _if _iflist=$(rmel vlan $(ifconfig -C))
 
-	for _if in $(ifconfig "$@" 2>/dev/null |
-		sed -n 's/^\([^[:space:]]*\):.*/\1/p'); do
+	for _if in $(ifconfig "$@" 2>/dev/null | sed '/^[a-z]/!d;s/:.*//'); do
 		isin "${_if%%+([0-9])}" $_iflist || echo $_if
 	done
 }