1diff -urN ntp-4.2.8p10.orig/ntpd/ntpd.c ntp-4.2.8p10/ntpd/ntpd.c
2--- ntp-4.2.8p10.orig/ntpd/ntpd.c 2017-04-02 20:21:17.371319663 +0200
3+++ ntp-4.2.8p10/ntpd/ntpd.c 2017-04-02 21:26:02.766178723 +0200
4@@ -1157,10 +1157,12 @@
5 SCMP_SYS(close),
6 SCMP_SYS(connect),
7 SCMP_SYS(exit_group),
8+ SCMP_SYS(fcntl),
9 SCMP_SYS(fstat),
10 SCMP_SYS(fsync),
11 SCMP_SYS(futex),
12 SCMP_SYS(getitimer),
13+ SCMP_SYS(getpid),
14 SCMP_SYS(getsockname),
15 SCMP_SYS(ioctl),
16 SCMP_SYS(lseek),
17@@ -1179,6 +1181,7 @@
18 SCMP_SYS(sendto),
19 SCMP_SYS(setitimer),
20 SCMP_SYS(setsid),
21+ SCMP_SYS(setsockopt),
22 SCMP_SYS(socket),
23 SCMP_SYS(stat),
24 SCMP_SYS(time),
25@@ -1195,9 +1198,11 @@
26 SCMP_SYS(clock_settime),
27 SCMP_SYS(close),
28 SCMP_SYS(exit_group),
29+ SCMP_SYS(fcntl),
30 SCMP_SYS(fsync),
31 SCMP_SYS(futex),
32 SCMP_SYS(getitimer),
33+ SCMP_SYS(getpid),
34 SCMP_SYS(madvise),
35 SCMP_SYS(mmap),
36 SCMP_SYS(mmap2),
37@@ -1211,6 +1216,7 @@
38 SCMP_SYS(select),
39 SCMP_SYS(setitimer),
40 SCMP_SYS(setsid),
41+ SCMP_SYS(setsockopt),
42 SCMP_SYS(sigprocmask),
43 SCMP_SYS(sigreturn),
44 SCMP_SYS(socketcall),