--- rpms/e-smith-base/sme8/e-smith-base-5.2.0-pppoeMlimit.patch	2013/01/23 03:47:15	1.1
+++ rpms/e-smith-base/sme8/e-smith-base-5.2.0-pppoeMlimit.patch	2013/01/30 06:06:59	1.2
@@ -1,10 +1,59 @@
+diff -ruN e-smith-base-5.2.0.old/createlinks e-smith-base-5.2.0/createlinks
+--- e-smith-base-5.2.0.old/createlinks	2013-01-30 05:07:05.000000000 +0000
++++ e-smith-base-5.2.0/createlinks	2013-01-30 05:23:47.000000000 +0000
+@@ -19,6 +19,7 @@
+ 	/var/lib/dhclient/dhclient-eth1.conf
+ 	/var/service/wan/pppoe.pppd.conf
+ 	/var/service/wan/run.pppoe.conf
++	/var/service/wan/env.pppoe/PPPD_MLIMIT
+ 	/etc/ppp/ip-down.local
+ 	/etc/ppp/ip-up.local
+     ))
+diff -ruN e-smith-base-5.2.0.old/root/etc/e-smith/templates/var/service/wan/env.pppoe/PPPD_MLIMIT e-smith-base-5.2.0/root/etc/e-smith/templates/var/service/wan/env.pppoe/PPPD_MLIMIT
+--- e-smith-base-5.2.0.old/root/etc/e-smith/templates/var/service/wan/env.pppoe/PPPD_MLIMIT	1970-01-01 01:00:00.000000000 +0100
++++ e-smith-base-5.2.0/root/etc/e-smith/templates/var/service/wan/env.pppoe/PPPD_MLIMIT	2013-01-30 05:28:36.000000000 +0000
+@@ -0,0 +1,18 @@
++{
++   # memory limit to catch any memory leak before it kills the system
++   my $MIN_MEMORY_LIMIT = 100000000;
++   $OUT = $MIN_MEMORY_LIMIT;
++
++   if (defined $pppoe{Mlimit})
++   {
++      # If there is a DB variable defined that is less than the minimum memroy limit, delete it.
++      if ($pppoe{Mlimit} <= $MIN_MEMORY_LIMIT)
++      {
++         $DB->get_prop_and_delete('pppoe','Mlimit');
++      }
++      else 
++      {
++         $OUT=$pppoe{Mlimit};
++      }
++   }
++}
 diff -ruN e-smith-base-5.2.0.old/root/etc/e-smith/templates/var/service/wan/run.pppoe.conf/mlimit e-smith-base-5.2.0/root/etc/e-smith/templates/var/service/wan/run.pppoe.conf/mlimit
 --- e-smith-base-5.2.0.old/root/etc/e-smith/templates/var/service/wan/run.pppoe.conf/mlimit	2007-01-27 01:56:31.000000000 +0000
-+++ e-smith-base-5.2.0/root/etc/e-smith/templates/var/service/wan/run.pppoe.conf/mlimit	2013-01-23 03:32:56.000000000 +0000
-@@ -1,5 +1,5 @@
- {
- # memory limit to catch any memory leak before it kills the system
++++ e-smith-base-5.2.0/root/etc/e-smith/templates/var/service/wan/run.pppoe.conf/mlimit	1970-01-01 01:00:00.000000000 +0100
+@@ -1,5 +0,0 @@
+-{
+-# memory limit to catch any memory leak before it kills the system
 -    my $mlimit = $pppoe{Mlimit} || '25000000';
-+    my $mlimit = $pppoe{Mlimit} || '100000000';
-     $OUT = "PPPD_MLIMIT=$mlimit";
- }
+-    $OUT = "PPPD_MLIMIT=$mlimit";
+-}
+diff -ruN e-smith-base-5.2.0.old/root/var/service/wan/run.pppoe e-smith-base-5.2.0/root/var/service/wan/run.pppoe
+--- e-smith-base-5.2.0.old/root/var/service/wan/run.pppoe	2013-01-30 05:07:05.000000000 +0000
++++ e-smith-base-5.2.0/root/var/service/wan/run.pppoe	2013-01-30 05:23:35.000000000 +0000
+@@ -22,11 +22,12 @@
+ exec 2>&1
+ 
+ . run.pppoe.conf
++MEM="`head -1 ./env.pppoe/PPPD_MLIMIT`"
+ 
+ extaddr=$(/sbin/e-smith/config getprop ExternalInterface IPAddress)
+ 
+ exec \
+-    /usr/local/bin/softlimit -m $PPPD_MLIMIT \
++    /usr/local/bin/softlimit -m ${MEM} \
+     /usr/bin/setsid \
+     /usr/sbin/pppd ${extaddr:+$extaddr:} \
+     file pppoe.pppd.conf