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authorFelix Fietkau <nbd@openwrt.org>2015-11-03 11:59:09 +0000
committerFelix Fietkau <nbd@openwrt.org>2015-11-03 11:59:09 +0000
commit322de4101abb40d29a3496f694fcf6619c7b7e34 (patch)
tree0704df9a127be468bef3627268df086469c23917
parent13450732682a6c6914d9d8a9eecda40510da1598 (diff)
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lldpd: implement a reload hook
Seems the default one is not working as expected. The way that reload should work is that the 'start' service call should return 1 (if lldpd is running) and then a normal restart would be called. However, for lldpd a reload would mean just clearing all custom TLVs (if they're configured) and reloading the configuration. So, this patch adds a reload hook, which would: - 'start' lldpd if it's not running (because we return 1 if not running) - reload configuration if it is running (also previously clearing custom TLVs if present) Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com> SVN-Revision: 47367
-rw-r--r--package/network/services/lldpd/files/lldpd.init19
1 files changed, 18 insertions, 1 deletions
diff --git a/package/network/services/lldpd/files/lldpd.init b/package/network/services/lldpd/files/lldpd.init
index 3d7d8b9..04e5b8c 100644
--- a/package/network/services/lldpd/files/lldpd.init
+++ b/package/network/services/lldpd/files/lldpd.init
@@ -4,6 +4,8 @@
START=90
USE_PROCD=1
+LLDPCLI=/usr/sbin/lldpcli
+LLDPSOCKET=/var/run/lldpd.socket
find_release_info()
{
@@ -71,6 +73,21 @@ start_service() {
procd_close_instance
}
+service_running() {
+ pgrep -x /usr/sbin/lldpd &> /dev/null
+}
+
+reload_service() {
+ running || return 1
+ # Custom TLVs are special and should be
+ # reloaded from config during lldpd reload
+ $LLDPCLI -u $LLDPSOCKET unconfigure lldp custom-tlv &> /dev/null
+ $LLDPCLI -u $LLDPSOCKET -c /etc/lldpd.conf -c /etc/lldpd.d &> /dev/null
+ # Broadcast update over the wire
+ $LLDPCLI -u $LLDPSOCKET update &> /dev/null
+ return 0
+}
+
stop_service() {
- rm -f /var/run/lldpd.socket /var/run/lldpd.pid
+ rm -rf /var/run/lldp $LLDPSOCKET
}