libnl supports callbacks for send and recv. This patch enables callbacks
for sent messages and uses the debug callback for the --debug option, as
the recv callbacks do.
Signed-off-by: Sean Robinson <seankrobinson@xxxxxxxxx>
---
iw.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/iw.c b/iw.c
index 2593481..4c1fcbd 100644
--- a/iw.c
+++ b/iw.c
@@ -259,6 +259,7 @@ static int __handle_cmd(struct nl80211_state
*state, enum id_input idby,
{
const struct cmd *cmd, *match = NULL, *sectcmd;
struct nl_cb *cb;
+ struct nl_cb *s_cb;
struct nl_msg *msg;
int devidx = 0;
int err, o_argc;
@@ -380,7 +381,8 @@ static int __handle_cmd(struct nl80211_state
*state, enum id_input idby,
}
cb = nl_cb_alloc(iw_debug ? NL_CB_DEBUG : NL_CB_DEFAULT);
- if (!cb) {
+ s_cb = nl_cb_alloc(iw_debug ? NL_CB_DEBUG : NL_CB_DEFAULT);
+ if (!(cb && s_cb)) {
fprintf(stderr, "failed to allocate netlink callbacks\n");
err = 2;
goto out_free_msg;
@@ -404,6 +406,8 @@ static int __handle_cmd(struct nl80211_state
*state, enum id_input idby,
if (err)
goto out;
+ nl_socket_set_cb(state->nl_sock, s_cb);
+
err = nl_send_auto_complete(state->nl_sock, msg);
if (err < 0)
goto out;
--
1.7.4.1
--
Sean Robinson
WiFi Radar - http://wifi-radar.berlios.de
Python WiFi - http://pythonwifi.wikispot.org
pymnl - http://pymnl.wikispot.org
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