diff options
Diffstat (limited to 'src/system/on-dhcp-event.sh')
| -rwxr-xr-x | src/system/on-dhcp-event.sh | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/system/on-dhcp-event.sh b/src/system/on-dhcp-event.sh index 1ccc7acf2..b612ad599 100755 --- a/src/system/on-dhcp-event.sh +++ b/src/system/on-dhcp-event.sh @@ -22,21 +22,21 @@ domain=$5 file=/etc/hosts changes=0 -if [ -z "$client_name" ]; then - logger -s -t on-dhcp-event "Client name was empty, using MAC \"$client_mac\" instead" - client_name=$(echo "client-"$client_mac | tr : -) -fi - -if [ "$domain" == "..YYZ!" ]; then - client_fqdn_name=$client_name - client_search_expr=$client_name -else - client_fqdn_name=$client_name.$domain - client_search_expr="$client_name\\.$domain" -fi - case "$action" in commit) # add mapping for new lease + if [ -z "$client_name" ]; then + logger -s -t on-dhcp-event "Client name was empty, using MAC \"$client_mac\" instead" + client_name=$(echo "client-"$client_mac | tr : -) + fi + + if [ "$domain" == "..YYZ!" ]; then + client_fqdn_name=$client_name + client_search_expr=$client_name + else + client_fqdn_name=$client_name.$domain + client_search_expr="$client_name\\.$domain" + fi + grep -q " $client_search_expr " $file if [ $? == 0 ]; then echo host $client_fqdn_name already exists, exiting |