diff options
| -rw-r--r-- | etc/defaults/rc.conf | 1 | ||||
| -rwxr-xr-x | etc/rc.d/jail | 9 | ||||
| -rw-r--r-- | share/man/man5/rc.conf.5 | 7 |
3 files changed, 15 insertions, 2 deletions
diff --git a/etc/defaults/rc.conf b/etc/defaults/rc.conf index ec5ec07..97be001 100644 --- a/etc/defaults/rc.conf +++ b/etc/defaults/rc.conf @@ -621,6 +621,7 @@ jail_sysvipc_allow="NO" # Allow SystemV IPC use from within a jail #jail_example_hostname="default.domain.com" # Jail's hostname #jail_example_ip="192.168.0.10" # Jail's IP number #jail_example_interface="" # Interface to create the IP alias on +#jail_example_fib="0" # routing table for setfib(1) #jail_example_exec_start="/bin/sh /etc/rc" # command to execute in jail for starting #jail_example_exec_afterstart0="/bin/sh command" # command to execute after the one for # starting the jail. More than one can be diff --git a/etc/rc.d/jail b/etc/rc.d/jail index d35f3f7..87eab69 100755 --- a/etc/rc.d/jail +++ b/etc/rc.d/jail @@ -83,6 +83,7 @@ init_variables() [ -z "${_flags}" ] && _flags="-l -U root" eval _consolelog=\"\${jail_${_j}_consolelog:-${jail_consolelog}}\" [ -z "${_consolelog}" ] && _consolelog="/var/log/jail_${_j}_console.log" + eval _fib=\"\${jail_${_j}_fib:-${jail_fib}}\" # Debugging aid # @@ -93,6 +94,7 @@ init_variables() debug "$_j hostname: $_hostname" debug "$_j ip: $_ip" debug "$_j interface: $_interface" + debug "$_j fib: $_fib" debug "$_j root: $_rootdir" debug "$_j devdir: $_devdir" debug "$_j fdescdir: $_fdescdir" @@ -297,6 +299,11 @@ jail_start() if [ -n "${_interface}" ]; then ifconfig ${_interface} alias ${_ip} netmask 255.255.255.255 fi + if [ -n "${_fib}" ]; then + _setfib="setfib -F '${_fib}'" + else + _setfib="" + fi if checkyesno _mount; then info "Mounting fstab for jail ${_jail} (${_fstab})" if [ ! -f "${_fstab}" ]; then @@ -350,7 +357,7 @@ jail_start() fi fi _tmp_jail=${_tmp_dir}/jail.$$ - eval jail ${_flags} -i ${_rootdir} ${_hostname} \ + eval ${_setfib} jail ${_flags} -i ${_rootdir} ${_hostname} \ ${_ip} ${_exec_start} > ${_tmp_jail} 2>&1 if [ "$?" -eq 0 ] ; then diff --git a/share/man/man5/rc.conf.5 b/share/man/man5/rc.conf.5 index cce458e..2449a30 100644 --- a/share/man/man5/rc.conf.5 +++ b/share/man/man5/rc.conf.5 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd June 21, 2008 +.Dd September 16, 2008 .Dt RC.CONF 5 .Os .Sh NAME @@ -3450,6 +3450,11 @@ These are flags to pass to Unset by default. When set, sets the interface to use when setting IP address alias. Note that the alias is created at jail startup and removed at jail shutdown. +.It Va jail_ Ns Ao Ar jname Ac Ns Va _fib +.Pq Vt str +Unset by default. +When set, the jail is started with the specified routing table via +.Xr setfib 1 . .It Va jail_ Ns Ao Ar jname Ac Ns Va _fstab .Pq Vt str Set to |
