Nicolas Iooss ba45fc06c8 systemd-networkd: allow creating a generic netlink socket ... Since systemd 237 (commit 05d0c2e3cf), systemd-networkd requires a generic netlink socket in order to start. Otherwise, it fails to start and systemd's journal contains: audit[19262]: AVC avc: denied { create } for pid=19262 comm="systemd-network" scontext=system_u:system_r:systemd_networkd_t tcontext=system_u:system_r:systemd_networkd_t tclass=netlink_generic_socket permissive=0 audit[19262]: SYSCALL arch=c000003e syscall=41 success=no exit=-13 a0=10 a1=80803 a2=10 a3=20 items=0 ppid=1 pid=19262 auid=4294967295 uid=102 gid=103 euid=102 suid=102 fsuid=102 egid=103 sgid=103 fsgid=103 tty=(none) ses=4294967295 comm="systemd-network" exe="/usr/lib/systemd/systemd-networkd" subj=system_u:system_r:systemd_networkd_t key=(null) audit: PROCTITLE proctitle="/lib/systemd/systemd-networkd" systemd-networkd[19262]: Could not create manager: Permission denied For information, "syscall=41 a0=10 a1=80803 a2=10" means: socket(AF_NETLINK, SOCK_RAW|SOCK_CLOEXEC|SOCK_NONBLOCK, NETLINK_GENERIC); ... which matches the call to sd_genl_socket_open(&m->genl); in https://github.com/systemd/systemd/blob/v243/src/network/networkd-manager.c#L1143 Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>		2019-09-14 13:53:17 +02:00
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flask	Remove incorrect comment about capability2:mac_admin.	2019-03-11 20:49:42 -04:00
modules	systemd-networkd: allow creating a generic netlink socket	2019-09-14 13:53:17 +02:00
support	…
constraints	…
context_defaults	…
global_booleans	…
global_tunables	user_udp_server tunable	2016-08-02 19:44:16 -04:00
mcs	…
mls	…
policy_capabilities	…
users	…