From 0851a20770d875d5b6cb76ec49b3137f56410f9a Mon Sep 17 00:00:00 2001
From: Daniel Lenski <dlenski@gmail.com>
Date: Fri, 21 Feb 2020 17:49:45 +0000
Subject: [PATCH] No need to add a separate sed invocation for `$NETMASKLEN`
 fixing

---
 vpnc-script | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/vpnc-script b/vpnc-script
index 0133eb7..c21f479 100755
--- a/vpnc-script
+++ b/vpnc-script
@@ -226,8 +226,7 @@ destroy_tun_device() {
 if [ -n "$IPROUTE" ]; then
 	fix_ip_get_output () {
 		sed -e 's/ /\n/g' | \
-		    sed -ne '1p;/via/{N;p};/dev/{N;p};/src/{N;p};/mtu/{N;p}' | \
-		    sed -e "1 s|$|${1}|"
+		    sed -ne "1 s|\$|${1}|p;/via/{N;p};/dev/{N;p};/src/{N;p};/mtu/{N;p}"
 	}
 
 	set_vpngateway_route() {
-- 
2.50.1