diff options
| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2014-03-20 16:26:23 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2014-03-21 16:05:20 +0100 |
| commit | 3d317e90f15eec480b23f4dcddb841c292bef690 (patch) | |
| tree | 23bd42c83bd676a029fe4536d68de414a606d7c9 /scripts | |
| parent | 559df99f259e88edaa7e45826a0ff436f2a07d1a (diff) | |
netifd: Reload proto on topology change
Introduce a new device event "topology change" that gets signaled
by bridges on adding/removing members.
On "topology changes" the proto handlers are requested to "renew"
which is most useful for DHCP.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/netifd-proto.sh | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/scripts/netifd-proto.sh b/scripts/netifd-proto.sh index 7f08b1d..ce316c4 100644 --- a/scripts/netifd-proto.sh +++ b/scripts/netifd-proto.sh @@ -20,6 +20,11 @@ _proto_do_teardown() { eval "proto_$1_teardown \"$interface\" \"$ifname\"" } +_proto_do_renew() { + json_load "$data" + eval "proto_$1_renew \"$interface\" \"$ifname\"" +} + _proto_do_setup() { json_load "$data" _EXPORT_VAR=0 @@ -352,6 +357,7 @@ init_proto() { add_protocol() { no_device=0 available=0 + renew_handler=0 add_default_handler "proto_$1_init_config" @@ -362,10 +368,11 @@ init_proto() { json_close_array json_add_boolean no-device "$no_device" json_add_boolean available "$available" + json_add_boolean renew-handler "$renew_handler" json_dump } ;; - setup|teardown) + setup|teardown|renew) interface="$1"; shift data="$1"; shift ifname="$1"; shift @@ -376,6 +383,7 @@ init_proto() { case "$cmd" in setup) _proto_do_setup "$1";; teardown) _proto_do_teardown "$1" ;; + renew) _proto_do_renew "$1" ;; *) return 1 ;; esac } |