diff options
| author | Thomas Graf <tgraf@redhat.com> | 2012-06-13 13:04:03 +0200 |
|---|---|---|
| committer | Thomas Graf <tgraf@redhat.com> | 2012-06-13 13:19:06 +0200 |
| commit | 69da6af3e4c423a4bdf26854a58188fc47126b13 (patch) | |
| tree | 3f57c94b6dcfa6d2e5d9d6f8dc05411ae16b0bb6 | |
| parent | 84037becfd0d50419a03c9a4816375e049b9336b (diff) | |
| download | libnl-69da6af3e4c423a4bdf26854a58188fc47126b13.tar.gz | |
genl: Wait for ACK after successful ctrl reply
Signed-off-by: Thomas Graf <tgraf@suug.ch>
| -rw-r--r-- | lib/genl/ctrl.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/genl/ctrl.c b/lib/genl/ctrl.c index 3902f09..e11c5c6 100644 --- a/lib/genl/ctrl.c +++ b/lib/genl/ctrl.c @@ -267,7 +267,14 @@ static struct genl_family *genl_ctrl_probe_by_name(struct nl_sock *sk, const cha nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, probe_response, (void *)ret); - nl_recvmsgs(sk, cb); + rc = nl_recvmsgs(sk, cb); + if (rc < 0) + goto out_cb_free; + + /* If search was successful, request may be ACKed after data */ + rc = wait_for_ack(sk); + if (rc < 0) + goto out_cb_free; if (genl_family_get_id(ret) != 0) { nlmsg_free(msg); |