examples for RH linux

diff --git a/scripts/ip-down.local.add b/scripts/ip-down.local.add
new file mode 100644 (file)
index 0000000..b93590e
--- /dev/null
+++ b/scripts/ip-down.local.add
@@ -0,0 +1,20 @@
+
+#
+# This sample code shows you one way to modify your setup to allow automatic
+# configuration of your resolv.conf for peer supplied DNS addresses when using
+# the `usepeerdns' option.
+#
+# In my case I just added this to my /etc/ppp/ip-down.local script. You may need to 
+# create an executable script if one does not exist.
+#
+# Nick Walker (nickwalker@email.com)
+#
+
+if [ -n "$USEPEERDNS" -a -f /etc/ppp/resolv.conf ]; then
+       if [ -f /etc/ppp/resolv.prev ]; then
+               cp -f /etc/ppp/resolv.prev /etc/resolv.conf
+       else
+               rm -f /etc/resolv.conf
+       fi
+fi
+

diff --git a/scripts/ip-up.local.add b/scripts/ip-up.local.add
new file mode 100644 (file)
index 0000000..70cf8c6
--- /dev/null
+++ b/scripts/ip-up.local.add
@@ -0,0 +1,24 @@
+
+#
+# This sample code shows you one way to modify your setup to allow automatic
+# configuration of your resolv.conf for peer supplied DNS addresses when using
+# the `usepeerdns' option.
+#
+# In my case I just added this to my /etc/ppp/ip-up.local script. You may need to 
+# create an executable script if one does not exist.
+#
+# Nick Walker (nickwalker@email.com)
+#
+
+if [ -n "$USEPEERDNS" -a -f /etc/ppp/resolv.conf ]; then
+       rm -f /etc/ppp/resolv.prev
+       if [ -f /etc/resolv.conf ]; then
+               cp /etc/resolv.conf /etc/ppp/resolv.prev
+               grep domain /etc/ppp/resolv.prev > /etc/resolv.conf
+               grep search /etc/ppp/resolv.prev >> /etc/resolv.conf
+               cat /etc/ppp/resolv.conf /etc >> /etc/resolv.conf
+       else
+               cp /etc/ppp/resolv.conf /etc
+       fi
+fi
+