1#!/bin/sh 2# 3# 4 5# PROVIDE: ppp 6# REQUIRE: netif 7# KEYWORD: nojail 8 9. /etc/rc.subr 10 11name="ppp" 12desc="Point to Point Protocol" 13rcvar="ppp_enable" 14command="/usr/sbin/${name}" 15start_cmd="ppp_start" 16stop_cmd="ppp_stop" 17start_postcmd="ppp_poststart" 18 19ppp_start_profile() 20{ 21 local _ppp_profile _ppp_mode _ppp_nat _ppp_unit 22 local _ppp_profile_cleaned _punct _punct_c 23 24 _ppp_profile=$1 25 _ppp_profile_cleaned=$1 26 _punct=". - / +" 27 for _punct_c in $_punct; do 28 _ppp_profile_cleaned=`ltr ${_ppp_profile_cleaned} ${_punct_c} '_'` 29 done 30 31 # Check for ppp profile mode override. 32 # 33 eval _ppp_mode=\$ppp_${_ppp_profile_cleaned}_mode 34 if [ -z "$_ppp_mode" ]; then 35 _ppp_mode=$ppp_mode 36 fi 37 38 # Check for ppp profile nat override. 39 # 40 eval _ppp_nat=\$ppp_${_ppp_profile_cleaned}_nat 41 if [ -z "$_ppp_nat" ]; then 42 _ppp_nat=$ppp_nat 43 fi 44 45 # Establish ppp mode. 46 # 47 if [ "${_ppp_mode}" != "ddial" -a "${_ppp_mode}" != "direct" \ 48 -a "${_ppp_mode}" != "dedicated" \ 49 -a "${_ppp_mode}" != "background" ]; then 50 _ppp_mode="auto" 51 fi 52 53 rc_flags="-quiet -${_ppp_mode}" 54 55 # Switch on NAT mode? 56 # 57 case ${_ppp_nat} in 58 [Yy][Ee][Ss]) 59 rc_flags="$rc_flags -nat" 60 ;; 61 esac 62 63 # Check for hard wired unit 64 eval _ppp_unit=\$ppp_${_ppp_profile_cleaned}_unit 65 if [ -n "${_ppp_unit}" ]; then 66 _ppp_unit="-unit${_ppp_unit}" 67 fi 68 rc_flags="$rc_flags $_ppp_unit" 69 70 # Run! 71 # 72 su -m $ppp_user -c "$command ${rc_flags} ${_ppp_profile}" 73} 74 75ppp_start() 76{ 77 local _ppp_profile _p 78 79 _ppp_profile=$* 80 if [ -z "${_ppp_profile}" ]; then 81 _ppp_profile=$ppp_profile 82 fi 83 84 startmsg -n "Starting PPP profile:" 85 86 for _p in $_ppp_profile; do 87 startmsg -n " $_p" 88 ppp_start_profile $_p 89 done 90 91 startmsg "." 92} 93 94ppp_poststart() 95{ 96 # Re-Sync ipfilter and pf so they pick up any new network interfaces 97 # 98 if [ -f /etc/rc.d/ipfilter ]; then 99 /etc/rc.d/ipfilter quietresync 100 fi 101 if [ -f /etc/rc.d/pf ]; then 102 /etc/rc.d/pf quietresync 103 fi 104} 105 106ppp_stop_profile() { 107 local _ppp_profile 108 109 _ppp_profile=$1 110 111 /bin/pkill -f "^${command}.*[[:space:]]${_ppp_profile}\$" || \ 112 echo -n "(not running)" 113} 114 115ppp_stop() { 116 local _ppp_profile _p 117 118 _ppp_profile=$* 119 if [ -z "${_ppp_profile}" ]; then 120 _ppp_profile=$ppp_profile 121 fi 122 123 echo -n "Stopping PPP profile:" 124 125 for _p in $_ppp_profile; do 126 echo -n " $_p" 127 ppp_stop_profile $_p 128 done 129 130 echo "." 131} 132 133load_rc_config $name 134 135# doesn't make sense to run in a svcj: nojail keyword 136ppp_svcj="NO" 137 138run_rc_command $* 139