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genl: Wait for ACK after successful ctrl reply

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Signed-off-by: Thomas Graf <tgraf@suug.ch>
This commit is contained in:
Thomas Graf 2012-06-13 13:04:03 +02:00
parent 84037becfd
commit 69da6af3e4
1 changed files with 8 additions and 1 deletions
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9
lib/genl/ctrl.c
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@ -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);