projects / projects / rc-scripts.git / blame
| Commit | Line | Data |
|---|---|---|
| 7742e157 AF |
1 | #!/bin/bash |
| 2 | ||
| 3 | # ifup-ppp script for pppd-2.3.5 (with persist & demand options) ver 0.2 | |
| 4 | # Grzegorz Stanislawski <stangrze@open.net.pl> | |
| 5 | # Features: | |
| 6 | # - since persist option is included to pppd it''s no need to do werid loops | |
| 7 | # ifup-ppp script. This also makes your logfile grow slower when Your link | |
| 8 | # is down. | |
| 9 | # - chat-ppp? file with script for chat is now parsed by shell, so You can | |
| 10 | # include in it shell variables (for example $PHONE, $USERNAME) | |
| 11 | # You can define any variable in ifcfg-ppp? file and use it in chat-ppp? | |
| 12 | # You only have to add it's name into DATAFORCHAT variable | |
| 13 | # Note, that chat-ppp file is now parsed by shell, so you have to escape | |
| 14 | # with "\" all shell special characters like \$;:)(& etc. | |
| 15 | ||
| 16 | PATH=/sbin:/usr/sbin:/bin:/usr/bin | |
| 17 | ||
| 18 | # ifup-post for PPP is handled through /etc/ppp/ip-up | |
| 19 | if [ "$1" != daemon ] ; then | |
| 20 | # disconnect stdin, out, err to disassociate from controlling tty | |
| 21 | # so that no HUPs will get through. | |
| 22 | $0 daemon $*& </dev/null >/dev/null 2>/dev/null | |
| 23 | exit 0 | |
| 24 | fi | |
| 25 | shift | |
| 26 | ||
| 27 | CONFIG=$1 | |
| 28 | cd /etc/sysconfig/network-scripts | |
| 29 | . network-functions | |
| 30 | source_config | |
| 31 | if [ -z "$HOLDOFF" ]; then | |
| 32 | HOLDOFF=30 | |
| 33 | fi | |
| 34 | if [ "$2" = "boot" -a "${ONBOOT}" = "no" ]; then | |
| 35 | exit | |
| 36 | fi | |
| 37 | [ -x /usr/sbin/pppd ] || { | |
| 38 | echo "/usr/sbin/pppd does not exist or is not executable" | |
| 39 | echo "ifup-ppp for $DEVICE exiting" | |
| 40 | logger -p daemon.info -t ifup-ppp \ | |
| 41 | "/usr/sbin/pppd does not exist or is not executable for $DEVICE" | |
| 42 | exit 1 | |
| 43 | } | |
| 44 | opts="lock" | |
| 45 | if [ "${PERSIST}" = "yes" ]; then | |
| 46 | opts="$opts persist holdoff $HOLDOFF" | |
| 47 | fi | |
| 48 | if [ "${DEMAND}" = "yes" ]; then | |
| 49 | #opts="$opts demand active-filter $ACTIVEFILTER idle $IDLE" | |
| 50 | opts="$opts demand " | |
| 51 | fi | |
| 52 | if [ "${HARDFLOWCTL}" = yes ] ; then | |
| 53 | opts="$opts modem crtscts" | |
| 54 | fi | |
| 55 | if [ "${ESCAPECHARS}" = yes ] ; then | |
| 56 | opts="$opts asyncmap 00000000" | |
| 57 | fi | |
| 58 | if [ "${DEFROUTE}" = yes ] ; then | |
| 59 | opts="$opts defaultroute" | |
| 60 | fi | |
| 61 | if [ -n "${MRU}" ] ; then | |
| 62 | opts="$opts mru ${MRU}" | |
| 63 | fi | |
| 64 | if [ -n "${MTU}" ] ; then | |
| 65 | opts="$opts mtu ${MTU}" | |
| 66 | fi | |
| 67 | if [ -n "${IPADDR}${REMIP}" ] ; then | |
| 68 | # if either IP address is set, the following will work. | |
| 69 | opts="$opts ${IPADDR}:${REMIP}" | |
| 70 | fi | |
| 71 | if [ -n "${PAPNAME}" ] ; then | |
| 72 | opts="$opts name ${PAPNAME}" | |
| 73 | fi | |
| 74 | if [ "${DEBUG}" = yes ] ; then | |
| 75 | opts="$opts debug" | |
| 76 | chatdbg="-v" | |
| 77 | fi | |
| 78 | if [ -n "${REPORTFILE}" ] ; then | |
| 79 | chatrpt="-r ${REPORTFILE}" | |
| 80 | fi | |
| 81 | (logger -p daemon.info -t ifup-ppp \ | |
| 82 | "pppd started for $DEVICE on $MODEMPORT at $LINESPEED" &)& | |
| 83 | > /var/run/ppp-$DEVICE.dev | |
| 84 | ||
| 85 | if [ -n "${CHATSCRIPT}" ] ; then | |
| 86 | export chatdbg chatrpt CHATSCRIPT | |
| 87 | export $DATAFORCHAT | |
| 88 | /usr/sbin/pppd -detach $opts $MODEMPORT $LINESPEED \ | |
| 89 | connect 'eval /usr/sbin/chat $chatdbg $chatrpt `cat ${CHATSCRIPT}`' \ | |
| 90 | remotename $DEVICE ipparam $DEVICE \ | |
| 91 | ${PPPOPTIONS} & | |
| 92 | else | |
| 93 | /usr/sbin/pppd -detach $opts $MODEMPORT $LINESPEED \ | |
| 94 | remotename $DEVICE ipparam $DEVICE \ | |
| 95 | ${PPPOPTIONS} & | |
| 96 | fi | |
| 97 | echo "$!" > /var/run/ppp-$DEVICE.pid | |
| 98 |