[commits] [batctl] master: batctl: Fix check for batadv genl name resolve (36c45e0)

postmaster at open-mesh.org postmaster at open-mesh.org
Mon Apr 15 08:42:00 CEST 2019


Repository : ssh://git@open-mesh.org/batctl

On branch  : master

>---------------------------------------------------------------

commit 36c45e0d4a4db18bb85faf10fc24ee85dd3836f9
Author: Sven Eckelmann <sven at narfation.org>
Date:   Mon Apr 15 08:41:01 2019 +0200

    batctl: Fix check for batadv genl name resolve
    
    Fixes: ef66312939e6 ("batctl: Add netlink fallback for sysfs' iface_status")
    Signed-off-by: Sven Eckelmann <sven at narfation.org>


>---------------------------------------------------------------

36c45e0d4a4db18bb85faf10fc24ee85dd3836f9
 interface.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/interface.c b/interface.c
index 630dd91..5ff25a7 100644
--- a/interface.c
+++ b/interface.c
@@ -85,7 +85,7 @@ static char *get_iface_status_netlink(unsigned int meshif, unsigned int hardif,
 		goto err_free_sock;
 
 	batadv_family = genl_ctrl_resolve(sock, BATADV_NL_NAME);
-	if (ret < 0)
+	if (batadv_family < 0)
 		goto err_free_sock;
 
 	cb = nl_cb_alloc(NL_CB_DEFAULT);



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