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| author | Paul Blakey <paulb@mellanox.com> | 2017-06-13 18:03:24 +0300 |
|---|---|---|
| committer | Simon Horman <simon.horman@netronome.com> | 2017-06-14 10:02:04 +0200 |
| commit | c1c5c7234060bde0591745dda8227f1f71af5884 (patch) | |
| tree | b5bc788ea604a49e439d2ff99d432862b997b85e /lib/tc.h | |
| parent | 7874bdff0d14a4dae18a7922b92fcca80e2c88bd (diff) | |
| download | openvswitch-c1c5c7234060bde0591745dda8227f1f71af5884.tar.gz | |
tc: Introduce tc module
Add tc module to expose tc operations to be used by other modules.
Move some tc related functions from netdev-linux.c to tc.c
This patch doesn't change any functionality.
Signed-off-by: Paul Blakey <paulb@mellanox.com>
Co-authored-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Roi Dayan <roid@mellanox.com>
Acked-by: Joe Stringer <joe@ovn.org>
Acked-by: Flavio Leitner <fbl@sysclose.org>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Diffstat (limited to 'lib/tc.h')
| -rw-r--r-- | lib/tc.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/lib/tc.h b/lib/tc.h new file mode 100644 index 000000000..420cdf805 --- /dev/null +++ b/lib/tc.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 Nicira, Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef TC_H +#define TC_H 1 + +#include <linux/pkt_cls.h> +#include <linux/pkt_sched.h> +#include <linux/rtnetlink.h> +#include "openvswitch/ofpbuf.h" + +unsigned int tc_make_handle(unsigned int major, unsigned int minor); +unsigned int tc_get_major(unsigned int handle); +unsigned int tc_get_minor(unsigned int handle); +struct tcmsg *tc_make_request(int ifindex, int type, + unsigned int flags, struct ofpbuf *); +int tc_transact(struct ofpbuf *request, struct ofpbuf **replyp); +int tc_add_del_ingress_qdisc(int ifindex, bool add); + +#endif /* tc.h */ |