lldpd: add LLDP MED options

add option to enable LLDP MED fast-start and set fast-start timer

Signed-off-by: Stephen Howell <howels@allthatwemight.be>

diff --git a/package/network/services/lldpd/files/lldpd.init b/package/network/services/lldpd/files/lldpd.init
index 4eca9ac8f40d3f9993d218a05832c1e9368be25e..55fbe61fc4d60bd4ff295d027e1b0b3f2a1c6f5f 100644 (file)
--- a/package/network/services/lldpd/files/lldpd.init
+++ b/package/network/services/lldpd/files/lldpd.init
@@ -94,6 +94,14 @@ write_lldpd_conf()
        local lldp_syscapabilities
        config_get lldp_syscapabilities 'config' 'lldp_syscapabilities'
 
+       if [ "$CONFIG_LLDPD_WITH_LLDPMED" == "y" ]; then
+               local lldpmed_fast_start
+               config_get_bool lldpmed_fast_start 'config' 'lldpmed_fast_start' 0
+
+               local lldpmed_fast_start_tx_interval
+               config_get lldpmed_fast_start_tx_interval 'config' 'lldpmed_fast_start_tx_interval' 0
+       fi
+
        # Clear out the config file first
        echo -n > "$LLDPD_CONF"
        [ -n "$ifnames" ] && echo "configure system interface pattern" "$ifnames" >> "$LLDPD_CONF"
@@ -101,6 +109,14 @@ write_lldpd_conf()
        [ -n "$lldp_hostname" ] && echo "configure system hostname" "\"$lldp_hostname\"" >> "$LLDPD_CONF"
        [ -n "$lldp_mgmt_ip" ] && echo "configure system ip management pattern" "\"$lldp_mgmt_ip\"" >> "$LLDPD_CONF"
        [ -n "$lldp_syscapabilities" ] && echo "configure system capabilities enabled" "\"$lldp_syscapabilities\"" >> "$LLDPD_CONF"
+       if [ "$CONFIG_LLDPD_WITH_LLDPMED" == "y" ] && [ $lldpmed_fast_start -gt 0 ]; then
+               if [ $lldpmed_fast_start_tx_interval -gt 0 ]; then
+                       echo "configure med fast-start tx-interval" "\"$lldpmed_fast_start_tx_interval\"" >> "$LLDPD_CONF"
+               else
+                       echo "configure med fast-start" "enable" >> "$LLDPD_CONF"
+               fi
+       fi
+
 
        # Since lldpd's sysconfdir is /tmp, we'll symlink /etc/lldpd.d to /tmp/$LLDPD_CONFS_DIR
        [ -e $LLDPD_CONFS_DIR ] || ln -s /etc/lldpd.d $LLDPD_CONFS_DIR
@@ -192,7 +208,7 @@ reload_service() {
                restart
                return 0
        fi
-       
+
        $LLDPCLI -u $LLDPSOCKET &> /dev/null <<-EOF
                pause
                unconfigure lldp custom-tlv
@@ -201,6 +217,11 @@ reload_service() {
                unconfigure system hostname
                unconfigure system ip management pattern
        EOF
+       if [ "$CONFIG_LLDPD_WITH_LLDPMED" == "y" ]; then
+               $LLDPCLI -u $LLDPSOCKET &> /dev/null <<-EOF
+                       unconfigure med fast-start
+               EOF
+       fi
        # Rewrite lldpd.conf
        # If something changed it should be included by the lldpcli call
        write_lldpd_conf