diff options
| author | Miroslav Lichvar <mlichvar@redhat.com> | 2014-08-27 16:47:17 +0200 |
|---|---|---|
| committer | Kay Sievers <kay@vrfy.org> | 2014-08-29 18:13:00 +0200 |
| commit | 07610e108e2d3f046da683a3a69c4d5cccd2cf8e (patch) | |
| tree | 46c63322236ccd907776a29b530e1bccf543480c /src/timesync/timesyncd-manager.c | |
| parent | 6ff8806e1d20a4d3cbc4b360326ea3786768f0ca (diff) | |
timesyncd: check if stratum is valid
Diffstat (limited to 'src/timesync/timesyncd-manager.c')
| -rw-r--r-- | src/timesync/timesyncd-manager.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/timesync/timesyncd-manager.c b/src/timesync/timesyncd-manager.c index d80c72ff5c..60f39c638d 100644 --- a/src/timesync/timesyncd-manager.c +++ b/src/timesync/timesyncd-manager.c @@ -574,7 +574,8 @@ static int manager_receive_response(sd_event_source *source, int fd, uint32_t re return manager_connect(m); } - if (NTP_FIELD_LEAP(ntpmsg.field) == NTP_LEAP_NOTINSYNC) { + if (NTP_FIELD_LEAP(ntpmsg.field) == NTP_LEAP_NOTINSYNC || + ntpmsg.stratum == 0 || ntpmsg.stratum >= 16) { log_debug("Server is not synchronized. Disconnecting."); return manager_connect(m); } |