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ntp: add support for recvmmsg()

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This is used to read multiple packets with one system call. It should
work on Linux and NetBSD.
This commit is contained in:
Miroslav Lichvar
2016-08-02 12:17:15 +02:00
parent 895c15d677
commit e306199588
3 changed files with 29 additions and 3 deletions
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4
sys_linux.c
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@@ -468,8 +468,8 @@ SYS_Linux_EnableSystemCallFilter(int level)
SCMP_SYS(unlink),
/* Socket */
SCMP_SYS(bind), SCMP_SYS(connect), SCMP_SYS(getsockname),
SCMP_SYS(recvfrom), SCMP_SYS(recvmsg), SCMP_SYS(sendmmsg),
SCMP_SYS(sendmsg), SCMP_SYS(sendto),
SCMP_SYS(recvfrom), SCMP_SYS(recvmmsg), SCMP_SYS(recvmsg),
SCMP_SYS(sendmmsg), SCMP_SYS(sendmsg), SCMP_SYS(sendto),
/* TODO: check socketcall arguments */
SCMP_SYS(socketcall),
/* General I/O */