hooks: Quote assignment of compat vars correctly

Reported by NVIDIA Project Vanessa

diff --git a/hooks/50-dhcpcd-compat b/hooks/50-dhcpcd-compat
index 48e10cabd5d1b35119cff92659207551a4270958..06c866f67b5890e91e3244c568ef42f00fe3f74e 100644 (file)
--- a/hooks/50-dhcpcd-compat
+++ b/hooks/50-dhcpcd-compat
@@ -3,19 +3,19 @@
 
 # Compat enter hook shim for older dhcpcd versions
 
-IPADDR=$new_ip_address
-INTERFACE=$interface
-NETMASK=$new_subnet_mask
-BROADCAST=$new_broadcast_address
-NETWORK=$new_network_number
-DHCPSID=$new_dhcp_server_identifier
-GATEWAYS=$new_routers
-DNSSERVERS=$new_domain_name_servers
-DNSDOMAIN=$new_domain_name
-DNSSEARCH=$new_domain_search
-NISDOMAIN=$new_nis_domain
-NISSERVERS=$new_nis_servers
-NTPSERVERS=$new_ntp_servers
+IPADDR="$new_ip_address"
+INTERFACE="$interface"
+NETMASK="$new_subnet_mask"
+BROADCAST="$new_broadcast_address"
+NETWORK="$new_network_number"
+DHCPSID="$new_dhcp_server_identifier"
+GATEWAYS="$new_routers"
+DNSSERVERS="$new_domain_name_servers"
+DNSDOMAIN="$new_domain_name"
+DNSSEARCH="$new_domain_search"
+NISDOMAIN="$new_nis_domain"
+NISSERVERS="$new_nis_servers"
+NTPSERVERS="$new_ntp_servers"
 
 GATEWAY=
 for x in $new_routers; do