diff options
| author | hrs <hrs@FreeBSD.org> | 2014-10-09 23:45:26 +0000 |
|---|---|---|
| committer | hrs <hrs@FreeBSD.org> | 2014-10-09 23:45:26 +0000 |
| commit | 39888f6b5683e6235630591e201a13f93bea00fd (patch) | |
| tree | fef0759202326ff4a2021a76dc14fa6fbec34ae8 /etc/rc.subr | |
| parent | ff5a508f691a24ad099c53293d4c25fb81498f19 (diff) | |
| download | FreeBSD-src-39888f6b5683e6235630591e201a13f93bea00fd.zip FreeBSD-src-39888f6b5683e6235630591e201a13f93bea00fd.tar.gz | |
MFC r271545, 271610:
Make net.inet.ip.sourceroute, net.inet.ip.accept_sourceroute, and
net.inet.ip.process_options vnet-aware.
Diffstat (limited to 'etc/rc.subr')
| -rw-r--r-- | etc/rc.subr | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/etc/rc.subr b/etc/rc.subr index ff4e898..97b631f 100644 --- a/etc/rc.subr +++ b/etc/rc.subr @@ -1966,6 +1966,22 @@ check_required_after() return 0 } +# check_jail mib +# Return true if security.jail.$mib exists and set to 1. + +check_jail() +{ + local _mib _v + + _mib=$1 + if _v=$(${SYSCTL_N} "security.jail.$_mib" 2> /dev/null); then + case $_v in + 1) return 0;; + esac + fi + return 1 +} + # check_kern_features mib # Return existence of kern.features.* sysctl MIB as true or # false. The result will be cached in $_rc_cache_kern_features_ |
