72 lines
1.8 KiB
C
72 lines
1.8 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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/***
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This file is part of systemd.
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Copyright (C) 2014 Tom Gundersen
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Copyright (C) 2014 Susant Sahani
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#pragma once
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#include <net/ethernet.h>
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#include "sd-event.h"
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#include "sd-lldp.h"
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#include "util.h"
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typedef struct lldp_port lldp_port;
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typedef enum LLDPPortStatus {
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LLDP_PORT_STATUS_NONE,
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LLDP_PORT_STATUS_ENABLED,
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LLDP_PORT_STATUS_DISABLED,
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_LLDP_PORT_STATUS_MAX,
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_LLDP_PORT_STATUS_INVALID = -1,
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} LLDPPortStatus;
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struct lldp_port {
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LLDPPortStatus status;
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int ifindex;
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char *ifname;
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struct ether_addr mac;
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int rawfd;
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sd_event *event;
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sd_event_source *lldp_port_rx;
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int event_priority;
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void *userdata;
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};
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int lldp_port_new(int ifindex,
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const char *ifname,
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const struct ether_addr *addr,
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void *userdata,
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lldp_port **ret);
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void lldp_port_free(lldp_port *p);
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DEFINE_TRIVIAL_CLEANUP_FUNC(lldp_port*, lldp_port_free);
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#define _cleanup_lldp_port_free_ _cleanup_(lldp_port_freep)
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int lldp_port_start(lldp_port *p);
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int lldp_port_stop(lldp_port *p);
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