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b3ee8bcc61
Allow systemd to be informed about operational state so operators can
infer a bit about what is going on with FRR from the systemd status
cli.
sharpd@robot ~/frr4> systemctl status frr
● frr.service - FRRouting
Loaded: loaded (/usr/lib/systemd/system/frr.service; enabled; vendor preset: disabled)
Active: active (running) since Thu 2019-10-03 21:09:04 EDT; 7s ago
Docs: https://frrouting.readthedocs.io/en/latest/setup.html
Process: 32455 ExecStart=/usr/lib/frr/frrinit.sh start (code=exited, status=0/SUCCESS)
Status: "FRR Operational"
Tasks: 12 (limit: 4915)
Memory: 76.5M
CGroup: /system.slice/frr.service
├─32468 /usr/lib/frr/watchfrr -d zebra bgpd staticd
├─32487 /usr/lib/frr/zebra -d -A 127.0.0.1 -s 90000000
├─32492 /usr/lib/frr/bgpd -d -A 127.0.0.1
└─32500 /usr/lib/frr/staticd -d -A 127.0.0.1
Please note the `Status: ...` line above.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/* lib/systemd Code
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* Copyright (C) 2016 Cumulus Networks, Inc.
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* Donald Sharp
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*
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* This file is part of Quagga.
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*
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* Quagga is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* Quagga 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; see the file COPYING; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Wrapper functions to systemd calls.
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*
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* Design point is that if systemd is not being used on this system
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* then these functions becomes a no-op.
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*
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* To turn on systemd compilation, use --enable-systemd on
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* configure run.
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*/
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void systemd_send_information(const char *info);
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void systemd_send_stopping(void);
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/*
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* master - The struct thread_master * to use to schedule ourself
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* the_process - Should we send watchdog if we are not the requested
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* process?
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*/
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void systemd_send_started(struct thread_master *master, int the_process);
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/*
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* status - A status string to send to systemd
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*/
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void systemd_send_status(const char *status);
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#ifdef __cplusplus
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}
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#endif
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