| Server IP : 127.0.0.2 / Your IP : 18.219.68.172 Web Server : Apache/2.4.18 (Ubuntu) System : User : www-data ( ) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : disk_free_space,disk_total_space,diskfreespace,dl,exec,fpaththru,getmyuid,getmypid,highlight_file,ignore_user_abord,leak,listen,link,opcache_get_configuration,opcache_get_status,passthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,php_uname,phpinfo,posix_ctermid,posix_getcwd,posix_getegid,posix_geteuid,posix_getgid,posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid,posix,_getppid,posix_getpwnam,posix_getpwuid,posix_getrlimit,posix_getsid,posix_getuid,posix_isatty,posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid,posix_setpgid,posix_setsid,posix_setuid,posix_times,posix_ttyname,posix_uname,pclose,popen,proc_open,proc_close,proc_get_status,proc_nice,proc_terminate,shell_exec,source,show_source,system,virtual MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /etc/network/if-post-down.d/ |
Upload File : |
#!/bin/sh
[ "$VERBOSITY" = 1 ] && set -x
[ "$ADDRFAM" = meta ] && exit 0
sysfs()
{
# Called with :
# $1 = basename of the file in bonding/ to write to.
# $2 = value to write. Won't write if $2 is empty.
if [ "$2" ] ; then
echo "$2" > "/sys/class/net/$IFACE/master/bonding/$1"
return $?
fi
return 0
}
sysfs_remove_all()
{
# Called with:
# $1 = target filename
read values < "/sys/class/net/$IFACE/bonding/$1"
for value in $values ; do
echo "-$value" > "/sys/class/net/$IFACE/bonding/$1"
done
}
BOND_PARAMS="/sys/class/net/$IFACE/bonding"
# free $IFACE if it is currently enslaved to a bonding device.
if [ -f "/sys/class/net/$IFACE/master/bonding/slaves" ] ; then
echo "-$IFACE" > "/sys/class/net/$IFACE/master/bonding/slaves"
# The first slave in bond-primary found in current slaves becomes the primary.
# If no slave in bond-primary is found, then primary does not change and might be undefined if just removed.
for slave in $IF_BOND_PRIMARY ; do
if grep -sq "\\<$slave\\>" "/sys/class/net/$IFACE/master/bonding/slaves" ; then
sysfs primary "$slave"
break
fi
done
fi
# If $IFACE is not a master, exit.
[ ! -f "$BOND_PARAMS/slaves" ] && exit
# Unset multivalue sysfs entries, so that re-enabling the interface later won't cause error.
sysfs_remove_all arp_ip_target
# Remove any slaves of $IFACE.
[ "$VERBOSITY" = 1 ] && v=-v
read slaves < "$BOND_PARAMS/slaves"
for slave in $slaves ; do
# This is supposed to have the side effect of freeing the interface.
ifquery --state $slave && ifdown $v $slave
# Anyway, ensure $slave is free.
if [ -f "/sys/class/net/$slave/master/bonding/slaves" ] ; then
echo "-$slave" > "$BOND_PARAMS/slaves" 2> /dev/null
fi
done
# Remove the master itself
echo "-$IFACE" > /sys/class/net/bonding_masters
rm /run/network/ifenslave.$IFACE