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ntp: fix loop test for special reference modes

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It is not sufficient to check for disabled server sockets as they are
not open only after the special reference modes end (e.g. initstepslew).

Fixes: 004986310d ("ntp: skip loop test if no server socket is open")
This commit is contained in:
Miroslav Lichvar 2021-04-06 18:05:54 +02:00
parent 966e6fd939
commit 2ca2c85365
1 changed files with 2 additions and 3 deletions
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5
ntp_core.c
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@ -1381,9 +1381,8 @@ check_sync_loop(NCR_Instance inst, NTP_Packet *message, NTP_Local_Address *local
NTP_Leap leap_status;
uint32_t our_ref_id;
/* Check if a server socket is open, i.e. a client or peer can actually
be synchronised to us */
if (!NIO_IsServerSocketOpen())
/* Check if a client or peer can be synchronised to us */
if (!NIO_IsServerSocketOpen() || REF_GetMode() != REF_ModeNormal)
return 1;
/* Check if the source indicates that it is synchronised to our address