#!/bin/sh## A sample script to establish PPP session(s) via rsh## Adi Masputra <adi.masputra@sun.com># Jan 24, 2000### You'd definitely want to change the following addresses to suit# your network configuration#LOC_IP=10.0.0.1REM_IP=10.0.0.2NETMASK=255.255.0.0export LOC_IP REM_IP## This is the remote peer where in.rshd is running, either# its hostname or IP address#PPPD_RHOST=myremotehost## For this example, we assume that pppd on both local and remote# machines reside in the same place, /usr/local/bin/pppd#PPPD_LOC=/usr/local/bin/pppd## The location of local options file (where rsh client is running).# Note that the sample options file included in the distribution# may need further customizations, depending on your needs. The 'noauth'# option specified in the file is there to simplify the example. In# reality, you'd probably want to remove such option.#PPPD_LOC_OPT=/etc/ppp/options-rsh-loc## The location of remote options file (where in.rshd daemon is running).# Note that the sample options file included in the distribution# may need further customizations, depending on your needs. The 'noauth'# option specified in the file is there to simplify the example. In# reality, you'd probably want to remove such option. Also note that# the remote options file need to include the 'notty' option for this# to work#PPPD_REM_OPT=/etc/ppp/options-rsh-rem## The location of rsh client on the local machine#RSH_LOC=/bin/rshexport PPPD_LOC PPPD_LOC_OPT PPPD_REM_OPT PPPD_RHOST RSH_LOC## Uncomment the following to enable IPv6, note that the IPv6 support # needs to be enabled during compilation## PPPD_IPV6='+ipv6 ipv6cp-use-ipaddr'export PPPD_IPV6## And execute pppd with the pty option, specifying rsh client as the# slave side of the pseduo-tty master/slave pair.#exec $PPPD_LOC \        pty '$RSH_LOC $PPPD_RHOST $PPPD_LOC $REM_IP:$LOC_IP $PPPD_IPV6 file $PPPD_REM_OPT' \        $LOC_IP:$REM_IP netmask $NETMASK $PPPD_IPV6 file $PPPD_LOC_OPT