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Diffstat (limited to 'mdk-stage1/ppp/scripts/ppp-on-ssh')
| -rwxr-xr-x | mdk-stage1/ppp/scripts/ppp-on-ssh | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/mdk-stage1/ppp/scripts/ppp-on-ssh b/mdk-stage1/ppp/scripts/ppp-on-ssh new file mode 100755 index 000000000..0e41acac6 --- /dev/null +++ b/mdk-stage1/ppp/scripts/ppp-on-ssh @@ -0,0 +1,76 @@ +#!/bin/sh +# +# A sample script to establish PPP session(s) via SSH 1.x +# +# 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=10.0.0.1 +REM_IP=10.0.0.2 +NETMASK=255.255.0.0 + +export LOC_IP REM_IP + +# +# This is the remote peer where sshd 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 ssh 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, although +# some may choose to have it there and rely on ssh authentication +# instead. +# +PPPD_LOC_OPT=/etc/ppp/options-ssh-loc + +# +# The location of remote options file (where sshd 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, although +# some may choose to have it there and rely on ssh authentication +# instead. Also note that the remote options file need to include the 'notty' +# options for this to work. +# +PPPD_REM_OPT=/etc/ppp/options-ssh-rem + +# +# The location of ssh client on the local machine +# +SSH_LOC=/usr/local/bin/ssh + +export PPPD_LOC PPPD_LOC_OPT PPPD_REM_OPT PPPD_RHOST SSH_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 ssh client as the +# slave side of the pseudo-tty master/slave pair. Note that on this example, +# ssh has been compiled to allow NULL encryption (thus the '-c none' option), +# but in reality, you'd probably want to specify the encryption algorithm. +# See the man page of ssh(1) for details. +# +exec $PPPD_LOC \ + pty '$SSH_LOC -c none $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 + |