File 0002-lldpad-Only-set-Tx-adminStatus-if-interface-is-not-m.patch of Package open-lldp

From 9b4bcd1631cdd8dd4fd9421c3a2fd662fb9f3478 Mon Sep 17 00:00:00 2001
From: Johannes Thumshirn <jthumshirn@suse.de>
Date: Wed, 20 May 2015 15:16:36 +0200
Subject: lldpad: Only set Tx adminStatus if interface is not managed

Only set the adminStatus of an interface to Tx if its DCB status
is not managed by the LLDD itself.

Reference: bsc#929171

Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
---
 lldp_8021qaz.c | 4 ++++
 lldp_dcbx.c    | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/lldp_8021qaz.c b/lldp_8021qaz.c
index 094676d..a26422e 100644
--- a/lldp_8021qaz.c
+++ b/lldp_8021qaz.c
@@ -1973,13 +1973,17 @@ int ieee8021qaz_rchange(struct port *port, struct lldp_agent *agent,
 			 * if current configuration is RXOnly and
 			 * not persistant (i.e. default)
 			 */
+			__u8 dcbx = 0;
 			int adminstatus;
+
+			(void) get_dcbx_hw(qaz_tlvs->ifname, &dcbx);
 			if (qaz_tlvs->ieee8021qazdu &&
 				get_config_setting(qaz_tlvs->ifname,
 						   agent->type,
 						   ARG_ADMINSTATUS,
 						   &adminstatus,
 						   CONFIG_TYPE_INT) &&
+				!(dcbx & DCB_CAP_DCBX_LLD_MANAGED) &&
 				get_lldp_agent_admin(qaz_tlvs->ifname,
 						     agent->type) ==
 						    enabledRxOnly) {
diff --git a/lldp_dcbx.c b/lldp_dcbx.c
index 9999e33..026ed83 100644
--- a/lldp_dcbx.c
+++ b/lldp_dcbx.c
@@ -354,7 +354,7 @@ struct packed_tlv* dcbx_gettlv(struct port *port, struct lldp_agent *agent)
 	if (agent->type != NEAREST_BRIDGE)
 		return NULL;
 
-        if (!check_port_dcb_mode(port->ifname))
+	if (!check_port_dcb_mode(port->ifname))
 		return NULL;
 
 	tlvs = dcbx_data(port->ifname);
-- 
1.8.4.5