Signed-off-by: Helmut Schaa <helmut.sc...@googlemail.com>
---
Changes in v2: Tell netifd core that we have a renew handler
package/network/config/netifd/files/lib/netifd/proto/dhcp.sh | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
index 93f4a5e..4c03403 100755
--- a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
+++ b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
@@ -5,6 +5,8 @@
init_proto "$@"
proto_dhcp_init_config() {
+ renew_handler=1
+
proto_config_add_string 'ipaddr:ipaddr'
proto_config_add_string 'netmask:ipaddr'
proto_config_add_string 'hostname:hostname'
@@ -52,6 +54,12 @@ proto_dhcp_setup() {
$clientid $broadcast $dhcpopts
}
+proto_dhcp_renew() {
+ local interface="$1"
+ # SIGUSR1 forces udhcpc to renew its lease
+ proto_kill_command "$interface" 16
+}
+
proto_dhcp_teardown() {
local interface="$1"
proto_kill_command "$interface"
--
1.8.1.4
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