etc/rc.d/netoptions

   1 #!/bin/sh
   2 #
   3 # $FreeBSD: src/etc/rc.d/netoptions,v 1.138 2003/06/29 05:09:48 mtm Exp $
   4 # $DragonFly: src/etc/rc.d/netoptions,v 1.4 2005/11/19 21:47:32 swildner Exp $
   5 #
   6
   7 # PROVIDE: netoptions
   8 # REQUIRE: localdaemons
   9 # BEFORE:  securelevel
  10
  11 . /etc/rc.subr
  12
  13 load_rc_config 'XXX'
  14 dummy_rc_command "$1"
  15
  16
  17 echo -n 'Additional TCP options:'
  18 case ${log_in_vain} in
  19 [Nn][Oo] | '')
  20         log_in_vain=0
  21         ;;
  22 [Yy][Ee][Ss])
  23         log_in_vain=1
  24         ;;
  25 [0-9]*)
  26         ;;
  27 *)
  28         echo " invalid log_in_vain setting: ${log_in_vain}"
  29         log_in_vain=0
  30         ;;
  31 esac
  32
  33 [ "${log_in_vain}" -ne 0 ] && (
  34         echo -n " log_in_vain=${log_in_vain}"
  35         sysctl net.inet.tcp.log_in_vain="${log_in_vain}" >/dev/null
  36         sysctl net.inet.udp.log_in_vain="${log_in_vain}" >/dev/null
  37 )
  38 echo '.'