SYSTEMD-NETWORKD-WAIT-ONLINE.SERVICE(8) systemd-networkd-wait-online.service systemd-networkd-wait-online.service systemd-networkd-wait-online@.service systemd-networkd-wait-online - systemd-networkd-wait-online.service systemd-networkd-wait-online@.service /usr/lib/systemd/systemd-networkd-wait-online systemd-networkd-wait-online ( systemd.service(5)) . systemd-networkd.service(8) . "". --operational-state=. systemd-networkd-wait-online.service systemd-networkd-wait-online . . systemd-networkd-wait-online@.service systemd-networkd-wait-online -i . . systemd-networkd-wait-online@eth0.service eth0 systemd-networkd . : -i INTERFACE[:MIN_OPERSTATE[:MAX_OPERSTATE]], --interface=INTERFACE[:MIN_OPERSTATE[:MAX_OPERSTATE]] . . . . systemd-networkd-wait-online . ":". networkctl(1) . RequiredForOnline= .network "" . 213. --ignore=INTERFACE . . . 219. -o MIN_OPERSTATE[:MAX_OPERSTATE], --operational-state=MIN_OPERSTATE[:MAX_OPERSTATE] . networkctl(1) . RequiredForOnline= .network. --interface=. 242. -4 --ipv4 IPv4 . --any systemd-networkd-wait-online IPv4. " " ( --any) IPv4 . " " IPv4 . --ipv4 --ipv6 RequiredFamilyForOnline= .network . 249. -6 --ipv6 IPv6 . --any systemd-networkd-wait-online IPv6. " " ( --any) IPv6 . " " IPv6 . --ipv4 --ipv6 RequiredFamilyForOnline= .network . 249. --dns DNS . --any systemd-networkd-wait-online DNS . DefaultRoute=yes ( DNSDefaultRoute= " ") "." DNS . DNS . 258. --any systemd-networkd-wait-online . --interface= systemd-networkd-wait-online . . 242. --timeout= . 0 . 120 . 219. -q --quiet . 242. -h --help . --version . systemd(1) systemd.service(5) systemd-networkd.service(8) networkctl(1) 3 . . : . systemd 260.2 SYSTEMD-NETWORKD-WAIT-ONLINE.SERVICE(8)