tyler.durden
/
openssh-portable
mirror of https://github.com/PowerShell/openssh-portable.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

upstream commit 

getentropy() and sendsyslog() have been around long
 enough. openssh-portable may want the #ifdef's but not base. discussed with
 djm few weeks back

Upstream-ID: 0506a4334de108e3fb6c66f8d6e0f9c112866926
This commit is contained in:
deraadt@openbsd.org 2015-05-18 15:06:05 +00:00 committed by Damien Miller
parent 9173d0fbe4
commit 7cc44ef741
1 changed files with 9 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
sandbox-systrace.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: sandbox-systrace.c,v 1.14 2015/01/20 23:14:00 deraadt Exp $ */
/* $OpenBSD: sandbox-systrace.c,v 1.15 2015/05/18 15:06:05 deraadt Exp $ */
/*
* Copyright (c) 2011 Damien Miller <djm@mindrot.org>
*
@ -50,8 +50,9 @@ struct sandbox_policy {
/* Permitted syscalls in preauth. Unlisted syscalls get SYSTR_POLICY_KILL */
static const struct sandbox_policy preauth_policy[] = {
{ SYS_open, SYSTR_POLICY_NEVER },
{ SYS_clock_gettime, SYSTR_POLICY_PERMIT },
{ SYS_close, SYSTR_POLICY_PERMIT },
{ SYS_exit, SYSTR_POLICY_PERMIT },
#ifdef SYS_getentropy
/* OpenBSD 5.6 and newer use getentropy(2) to seed arc4random(3). */
{ SYS_getentropy, SYSTR_POLICY_PERMIT },
@ -59,23 +60,20 @@ static const struct sandbox_policy preauth_policy[] = {
/* Previous releases used sysctl(3)'s kern.arnd variable. */
{ SYS___sysctl, SYSTR_POLICY_PERMIT },
#endif
#ifdef SYS_sendsyslog
{ SYS_sendsyslog, SYSTR_POLICY_PERMIT },
#endif
{ SYS_close, SYSTR_POLICY_PERMIT },
{ SYS_exit, SYSTR_POLICY_PERMIT },
{ SYS_getpid, SYSTR_POLICY_PERMIT },
{ SYS_gettimeofday, SYSTR_POLICY_PERMIT },
{ SYS_clock_gettime, SYSTR_POLICY_PERMIT },
{ SYS_madvise, SYSTR_POLICY_PERMIT },
{ SYS_mmap, SYSTR_POLICY_PERMIT },
{ SYS_mprotect, SYSTR_POLICY_PERMIT },
{ SYS_mquery, SYSTR_POLICY_PERMIT },
{ SYS_poll, SYSTR_POLICY_PERMIT },
{ SYS_munmap, SYSTR_POLICY_PERMIT },
{ SYS_open, SYSTR_POLICY_NEVER },
{ SYS_poll, SYSTR_POLICY_PERMIT },
{ SYS_read, SYSTR_POLICY_PERMIT },
{ SYS_select, SYSTR_POLICY_PERMIT },
#ifdef SYS_sendsyslog
{ SYS_sendsyslog, SYSTR_POLICY_PERMIT },
#endif
{ SYS_shutdown, SYSTR_POLICY_PERMIT },
{ SYS_sigprocmask, SYSTR_POLICY_PERMIT },
{ SYS_write, SYSTR_POLICY_PERMIT },