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/***
This file is part of systemd.
Copyright 2014 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include "systemd-basic/alloc-util.h"
#include "systemd-basic/fd-util.h"
#include "systemd-basic/strv.h"
#include "network-util.h"
bool network_is_online(void) {
_cleanup_free_ char *state = NULL;
int r;
r = sd_network_get_operational_state(&state);
if (r < 0) /* if we don't know anything, we consider the system online */
return true;
if (STR_IN_SET(state, "routable", "degraded"))
return true;
return false;
}
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