In the iw tool, don't crash on bad arguments to "iw dev mesh set mesh_param"
---
mesh.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/mesh.c b/mesh.c
index d6edf3f..f663363 100644
--- a/mesh.c
+++ b/mesh.c
@@ -192,9 +192,10 @@ static const struct mesh_param_descr* find_mesh_param(int argc, char **argv,
/* Find out what mesh parameter we want to change. */
mdescr = NULL;
- for (i = 0; ARRAY_SIZE(_mesh_param_descrs); i++)
+ for (i = 0; i < ARRAY_SIZE(_mesh_param_descrs); i++) {
if (!strcmp(_mesh_param_descrs[i].name, argv[0]))
return _mesh_param_descrs + i;
+ }
if (!mdescr) {
printf("Mesh_param must be one of: ");
--
1.5.6.3
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