[B.A.T.M.A.N.] [PATCH] batman-adv: send GW_DEL event in case of soft-iface destruction

[B.A.T.M.A.N.] [PATCH] batman-adv: send GW_DEL event in case of soft-iface destruction

[Antonio Quartulli]

From: Antonio Quartulli <antonio@open-mesh.com>

In case of soft_iface destruction send a GW DEL event to
userspace so that applications which are listening for GW
events are informed about the lost of connectivity and can
react accordingly.

Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
---
 hard-interface.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/hard-interface.c b/hard-interface.c
index c5f871f..8a42745 100644
--- a/hard-interface.c
+++ b/hard-interface.c
@@ -28,6 +28,7 @@
 #include "originator.h"
 #include "hash.h"
 #include "bridge_loop_avoidance.h"
+#include "gateway_client.h"
 
 #include <linux/if_arp.h>
 #include <linux/if_ether.h>
@@ -524,8 +525,12 @@ void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface,
 	dev_put(hard_iface->soft_iface);
 
 	/* nobody uses this interface anymore */
-	if (!bat_priv->num_ifaces && autodel == BATADV_IF_CLEANUP_AUTO)
-		batadv_softif_destroy_sysfs(hard_iface->soft_iface);
+	if (!bat_priv->num_ifaces) {
+		batadv_gw_check_client_stop(bat_priv);
+
+		if (autodel == BATADV_IF_CLEANUP_AUTO)
+			batadv_softif_destroy_sysfs(hard_iface->soft_iface);
+	}
 
 	netdev_upper_dev_unlink(hard_iface->net_dev, hard_iface->soft_iface);
 	hard_iface->soft_iface = NULL;
-- 
1.8.1.5

Re: [B.A.T.M.A.N.] [PATCH] batman-adv: send GW_DEL event in case of soft-iface destruction

[Marek Lindner]

On Monday 19 August 2013 18:39:59 Antonio Quartulli wrote:
> From: Antonio Quartulli <antonio@open-mesh.com>
> 
> In case of soft_iface destruction send a GW DEL event to
> userspace so that applications which are listening for GW
> events are informed about the lost of connectivity and can
> react accordingly.
> 
> Signed-off-by: Antonio Quartulli <antonio@open-mesh.com>
> ---
>  hard-interface.c | 9 +++++++--
>  1 file changed, 7 insertions(+), 2 deletions(-)

Applied in revision e65bb36.

Thanks,
Marek