10 files changed, 5 insertions, 19 deletions
diff --git a/sysconfig/network-scripts/ifdown-ipv6 b/sysconfig/network-scripts/ifdown-ipv6
index 41026b5b..f40d6b21 100755
--- a/sysconfig/network-scripts/ifdown-ipv6
+++ b/sysconfig/network-scripts/ifdown-ipv6
@@ -55,9 +55,7 @@ REALDEVICE=`echo ${DEVICE} | sed 's/:.*//g'`
 # Test whether IPv6 should be configured, else stop
 [ "${NETWORKING_IPV6}" = "yes" ] || exit 0
 
-if [ ! -f /etc/sysconfig/network-scripts/network-functions-ipv6 ]; then
-	exit 1
-fi
+[ -f /etc/sysconfig/network-scripts/network-functions-ipv6 ] || exit 1
 
 # Source IPv6 helper functions
 . /etc/sysconfig/network-scripts/network-functions-ipv6
diff --git a/sysconfig/network-scripts/ifdown-post b/sysconfig/network-scripts/ifdown-post
index 04d516d5..66ea3bdf 100755
--- a/sysconfig/network-scripts/ifdown-post
+++ b/sysconfig/network-scripts/ifdown-post
@@ -2,8 +2,6 @@
 # This should be called whenever an interface goes down, not just when
 # it is brought down explicitly.
 
-PATH=/sbin:/usr/sbin:/bin:/usr/bin
-
 cd /etc/sysconfig/network-scripts
 . network-functions
 
diff --git a/sysconfig/network-scripts/ifdown-ppp b/sysconfig/network-scripts/ifdown-ppp
index 1f384e19..4d8cfb75 100755
--- a/sysconfig/network-scripts/ifdown-ppp
+++ b/sysconfig/network-scripts/ifdown-ppp
@@ -1,7 +1,5 @@
 #! /bin/bash
 
-PATH=/sbin:/usr/sbin:/bin:/usr/bin
-
 cd /etc/sysconfig/network-scripts
 . network-functions
 
diff --git a/sysconfig/network-scripts/ifdown-sl b/sysconfig/network-scripts/ifdown-sl
index c4d06b56..11d9e99d 100755
--- a/sysconfig/network-scripts/ifdown-sl
+++ b/sysconfig/network-scripts/ifdown-sl
@@ -1,7 +1,5 @@
 #!/bin/bash
 
-PATH=/sbin:/usr/sbin:/bin:/usr/bin
-
 cd /etc/sysconfig/network-scripts
 . network-functions
 
diff --git a/sysconfig/network-scripts/ifup-ctc b/sysconfig/network-scripts/ifup-ctc
index 0653c7b4..09a64637 100755
--- a/sysconfig/network-scripts/ifup-ctc
+++ b/sysconfig/network-scripts/ifup-ctc
@@ -10,8 +10,6 @@
 # alias ctc0 ctc
 #
 
-PATH=/sbin:/usr/sbin:/bin:/usr/bin
-
 cd /etc/sysconfig/network-scripts
 . network-functions
 
diff --git a/sysconfig/network-scripts/ifup-escon b/sysconfig/network-scripts/ifup-escon
index 27d906d1..8cd1d83e 100644
--- a/sysconfig/network-scripts/ifup-escon
+++ b/sysconfig/network-scripts/ifup-escon
@@ -11,8 +11,6 @@
 # alias escon0 ctc
 #
 
-PATH=/sbin:/usr/sbin:/bin:/usr/bin
-
 cd /etc/sysconfig/network-scripts
 . network-functions
 
diff --git a/sysconfig/network-scripts/ifup-iucv b/sysconfig/network-scripts/ifup-iucv
index a1059c6f..e257d28a 100755
--- a/sysconfig/network-scripts/ifup-iucv
+++ b/sysconfig/network-scripts/ifup-iucv
@@ -10,8 +10,6 @@
 # alias iucv0 netiucv
 #
 
-PATH=/sbin:/usr/sbin:/bin:/usr/bin
- 
 cd /etc/sysconfig/network-scripts
 . network-functions
  
diff --git a/sysconfig/network-scripts/ifup-plip b/sysconfig/network-scripts/ifup-plip
index 3c9ffb99..c7c6bb88 100755
--- a/sysconfig/network-scripts/ifup-plip
+++ b/sysconfig/network-scripts/ifup-plip
@@ -1,7 +1,5 @@
 #!/bin/sh
 
-PATH=/sbin:/usr/sbin:/bin:/usr/bin
-
 cd /etc/sysconfig/network-scripts
 . network-functions
 
diff --git a/sysconfig/network-scripts/ifup-plusb b/sysconfig/network-scripts/ifup-plusb
index 84bdaba2..bec39d97 100755
--- a/sysconfig/network-scripts/ifup-plusb
+++ b/sysconfig/network-scripts/ifup-plusb
@@ -11,8 +11,6 @@
 # alias plusb0 plusb
 #
 
-PATH=/sbin:/usr/sbin:/bin:/usr/bin
-
 cd /etc/sysconfig/network-scripts
 . network-functions
 
diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions
index 9213cedd..cb56b09f 100644
--- a/sysconfig/network-scripts/network-functions
+++ b/sysconfig/network-scripts/network-functions
@@ -3,6 +3,10 @@
 # This file is not a stand-alone shell script; it provides functions 
 # to network scripts that source it.
 
+# Set up a default search path.
+PATH="/sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin"
+export PATH
+
 need_config()
 {
     [ -f "${CONFIG}" ] || \