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Diffstat (limited to 'contrib/sethostname.sh')
| -rw-r--r-- | contrib/sethostname.sh | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/contrib/sethostname.sh b/contrib/sethostname.sh deleted file mode 100644 index 7088c00a..00000000 --- a/contrib/sethostname.sh +++ /dev/null @@ -1,29 +0,0 @@ -#!/bin/sh - -# This script can be installed in /etc/dhclient-enter-hooks to set the client's -# hostname based either on the hostname that the DHCP server supplied or the -# hostname in whatever ptr record exists for the assigned IP address. - -if [ x$new_host_name = x ]; then - ptrname=`echo $new_ip_address \ - |sed -e \ - 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)/\4.\3.\2.\1.in-addr.arpa/'` - (echo "set type=ptr"; echo "$ptrname") |nslookup >/tmp/nslookup.$$ - set `sed -n -e "s/$ptrname[ ]*\(canonical \)*name *= *\(.*\)/\2 \1/p" \ - < /tmp/nslookup.$$` _ - if [ x$1 = x_ ]; then - new_host_name="" - else - if [ $# -gt 1 ] && [ x$2 = xcanonical ]; then - new_host_name=`sed -n -e "s/$1[ ]*name *= *\(.*\)/\1/p" \ - </tmp/nslookup.$$` - else - new_host_name=$1 - fi - fi - rm /tmp/nslookup.$$ -fi -if [ x$new_host_name != x ]; then - hostname $new_host_name -fi - |