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https://github.com/openvswitch/ovs
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91fc374a9c
The new term is "member". Most of these changes should not change user-visible behavior. One place where they do is in "ovs-ofctl dump-flows", which will now output "members:..." inside "bundle" actions instead of "slaves:...". I don't expect this to cause real problems in most systems. The old syntax is still supported on input for backward compatibility. Signed-off-by: Ben Pfaff <blp@ovn.org> Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
/*
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* Copyright (c) 2009, 2015 Nicira, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef RTNETLINK_LINK_H
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#define RTNETLINK_LINK_H 1
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#include <stdbool.h>
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#include <stdint.h>
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#include <linux/if_ether.h>
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#include "openvswitch/types.h"
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struct ofpbuf;
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struct nln_notifier;
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/* These functions are Linux specific, so they should be used directly only by
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* Linux-specific code. */
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/* A digested version of an rtnetlink_link message sent down by the kernel to
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* indicate that a network device's status (link or address) has been changed.
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*/
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struct rtnetlink_change {
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/* Copied from struct nlmsghdr. */
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int nlmsg_type; /* e.g. RTM_NEWLINK, RTM_DELLINK. */
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/* Common attributes. */
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int if_index; /* Index of network device. */
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const char *ifname; /* Name of network device. */
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/* Network device link status. */
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int master_ifindex; /* Ifindex of datapath master (0 if none). */
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int mtu; /* Current MTU. */
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struct eth_addr mac;
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unsigned int ifi_flags; /* Flags of network device. */
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/* Network device address status. */
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/* xxx To be added when needed. */
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/* Link bonding info. */
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const char *primary; /* Kind of primary (NULL if not primary). */
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const char *sub; /* Kind of subordinate (NULL if not sub). */
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};
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/* Function called to report that a netdev has changed. 'change' describes the
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* specific change. It may be null if the buffer of change information
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* overflowed, in which case the function must assume that every device may
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* have changed. 'aux' is as specified in the call to
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* rtnetlink_notifier_register(). */
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typedef
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void rtnetlink_notify_func(const struct rtnetlink_change *change,
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void *aux);
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bool rtnetlink_type_is_rtnlgrp_link(uint16_t type);
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bool rtnetlink_type_is_rtnlgrp_addr(uint16_t type);
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bool rtnetlink_parse(struct ofpbuf *buf, struct rtnetlink_change *change);
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struct nln_notifier *
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rtnetlink_notifier_create(rtnetlink_notify_func *, void *aux);
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void rtnetlink_notifier_destroy(struct nln_notifier *);
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void rtnetlink_run(void);
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void rtnetlink_wait(void);
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void rtnetlink_report_link(void);
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#endif /* rtnetlink.h */
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