From patchwork Thu May 3 00:39:23 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: expect: support NFCT_Q_CREATE_UPDATE in nfexp_query Date: Wed, 02 May 2012 14:39:23 -0000 From: Kelvie Wong X-Patchwork-Id: 156580 Message-Id: <1336005564-23171-2-git-send-email-kelvie@ieee.org> To: netfilter-devel@vger.kernel.org Cc: Kelvie Wong This will work as it does in conntrack; it won't pass NLM_F_ACK into ctnetlink_new_expect in the kernel, and will thus invoke ctnetlink_change_expect if the expectation already exists. Signed-off-by: Kelvie Wong --- src/expect/api.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/expect/api.c b/src/expect/api.c index 4da44a0..a101042 100644 --- a/src/expect/api.c +++ b/src/expect/api.c @@ -533,6 +533,9 @@ __build_query_exp(struct nfnl_subsys_handle *ssh, case NFCT_Q_CREATE: __build_expect(ssh, req, size, IPCTNL_MSG_EXP_NEW, NLM_F_REQUEST|NLM_F_CREATE|NLM_F_ACK|NLM_F_EXCL, data); break; + case NFCT_Q_CREATE_UPDATE: + __build_expect(ssh, req, size, IPCTNL_MSG_EXP_NEW, NLM_F_REQUEST|NLM_F_CREATE|NLM_F_ACK, data); + break; case NFCT_Q_GET: __build_expect(ssh, req, size, IPCTNL_MSG_EXP_GET, NLM_F_REQUEST|NLM_F_ACK, data); break;