debuggers.hg
changeset 16740:850ec55df0dc
Fix network-bridge shell quoting.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
author | Keir Fraser <keir.fraser@citrix.com> |
---|---|
date | Thu Jan 10 15:30:46 2008 +0000 (2008-01-10) |
parents | 8922a1469284 |
children | c86025f569cb |
files | tools/examples/network-bridge |
line diff
1.1 --- a/tools/examples/network-bridge Wed Jan 09 22:21:58 2008 +0000 1.2 +++ b/tools/examples/network-bridge Thu Jan 10 15:30:46 2008 +0000 1.3 @@ -96,12 +96,12 @@ get_ip_info() { 1.4 1.5 do_ifup() { 1.6 if ! ifup $1 ; then 1.7 - if [ ${addr_pfx} ] ; then 1.8 + if [ -n "$addr_pfx" ] ; then 1.9 # use the info from get_ip_info() 1.10 ip addr flush $1 1.11 ip addr add ${addr_pfx} dev $1 1.12 ip link set dev $1 up 1.13 - [ ${gateway} ] && ip route add default via ${gateway} 1.14 + [ -n "$gateway" ] && ip route add default via ${gateway} 1.15 fi 1.16 fi 1.17 }