From bea8c8d105d12403c13c2bf5f17ec7143a2fe813 Mon Sep 17 00:00:00 2001 From: Julien Fortin Date: Tue, 17 Jan 2017 15:49:23 +0300 Subject: [PATCH] debian: ifupdown2.postinst: refine 'iface lo' regex Ticket: CM-14362 Reviewed By: Roopa, Nikhil G Testing Done: Signed-off-by: Julien Fortin --- debian/ifupdown2.postinst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/debian/ifupdown2.postinst b/debian/ifupdown2.postinst index fa40daf..19365db 100644 --- a/debian/ifupdown2.postinst +++ b/debian/ifupdown2.postinst @@ -56,7 +56,7 @@ case "$1" in # Generic stuff done on all configurations if [ -f /etc/network/interfaces ] ; then - if ! grep -q "^[[:space:]]*iface[[:space:]]\+lo0\?[[:space:]]\+inet[[:space:]]\+loopback\>" /etc/network/interfaces ; then + if ! grep -q -E "^[[:space:]]*iface[[:space:]]+l[o0]([[:space:]]+inet([[:space:]]+loopback)?)?[[:space:]]*$" /etc/network/interfaces ; then report_warn "No 'iface lo' definition found in /etc/network/interfaces" fi