commit 09c4ae5b7bcd7057bede788f02c1d2d30aeeacda
Author: Shea Levy <shea@shealevy.com>
Date:   Thu Sep 18 02:00:03 2014 -0400

    ipsec script: just append to PATH if already set

diff --git a/src/ipsec/_ipsec.in b/src/ipsec/_ipsec.in
index e6725d0..82041f4 100644
--- a/src/ipsec/_ipsec.in
+++ b/src/ipsec/_ipsec.in
@@ -15,7 +15,7 @@
 # for more details.
 
 # define a minimum PATH environment in case it is not set
-PATH="/sbin:/bin:/usr/sbin:/usr/bin:@IPSEC_SBINDIR@:@IPSEC_BINDIR@"
+PATH="${PATH:-/sbin:/bin:/usr/sbin:/usr/bin}:@IPSEC_SBINDIR@:@IPSEC_BINDIR@"
 export PATH
 
 # set daemon name