Move nl_socket_set_buffer_size() to be called after genl_connect(),
otherwise nl_socket_set_buffer_size() always returns an NLE_BAD_SOCK
error because sk->s_fd is equal to -1 at that stage.
Signed-off-by: Gil Treibush <gil.trib...@intel.com>
---
iw.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/iw.c b/iw.c
index 0f511d9..e3742cd 100644
--- a/iw.c
+++ b/iw.c
@@ -54,14 +54,14 @@ static int nl80211_init(struct nl80211_state *state)
return -ENOMEM;
}
- nl_socket_set_buffer_size(state->nl_sock, 8192, 8192);
-
if (genl_connect(state->nl_sock)) {
fprintf(stderr, "Failed to connect to generic netlink.\n");
err = -ENOLINK;
goto out_handle_destroy;
}
+ nl_socket_set_buffer_size(state->nl_sock, 8192, 8192);
+
state->nl80211_id = genl_ctrl_resolve(state->nl_sock, "nl80211");
if (state->nl80211_id < 0) {
fprintf(stderr, "nl80211 not found.\n");
--
1.9.1
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