#!/bin/sh

export DATE="20.11.2008";SCRIPT=${0#/rom}
export TITLE="Verwaltung: Public IP"
. ${SCRIPT%/*}/cgi-bin-pre.sh

cat<<EOF
<H1>Verwaltung: Public IP</H1>
EOF

if [ "$REQUEST_METHOD" = "POST" ]; then
read QUERY_STRING
fi
if [ -z "$QUERY_STRING" ]; then
ipkg status | grep ffgraz-6to4 > /dev/null 2>&1
if [ "$?" = "0" ]; then
ffg_6to4installed="1"
fi
ffg_gateway="$(nvram get ffg_gateway)"
ffg_publicip="$(nvram get ffg_publicip)"
ffg_6to4enable="$(nvram get ffg_6to4enable)"
ffg_noradvd="$(nvram get ffg_noradvd)"

cat<<EOF
<FORM ACTION="ffgraz-gw.html" METHOD="POST">
<TABLE CLASS="shadow0" CELLPADDING="0" CELLSPACING="0"><TR><TD><TABLE CLASS="shadow1" CELLPADDING="0" CELLSPACING="0"><TR><TD><TABLE CLASS="shadow2" CELLPADDING="0" CELLSPACING="0"><TR><TD><TABLE BORDER="0" CLASS="form">
<TR>
<TD>Gateway IP:	</TD>
<TD><INPUT NAME="ffg_gateway" SIZE="32" TYPE="TEXT" VALUE="$ffg_gateway"></TD>
</TR>
<TR>
<TD>Public IP:	</TD>
<TD><INPUT NAME="ffg_publicip" SIZE="32" TYPE="TEXT" VALUE="$ffg_publicip"></TD>
</TR>
<TR>
<TD COLSPAN="2"><HR WIDTH="80%" COLOR="BLACK" NOSHADE></TD>
</TR>
EOF

if [ "$ffg_6to4installed" != "1" ]; then

cat<<EOF
<TR>
<TD COLSPAN="2">Um 6to4 aktivieren zu können muss das Paket <strong>ffgraz-6to4</strong> installiert sein!</TD>
</TR>
EOF

fi

cat<<EOF
<TR>
<TD>6to4 einschalten:</TD>
<TD><INPUT NAME="ffg_6to4enable" TYPE="CHECKBOX" VALUE="1"$(if [ "$ffg_6to4enable" = "1" ];then echo ' checked="checked"';fi)$(if [ "$ffg_6to4installed" != "1" ];then echo ' disabled';fi)></TD>
</TR>
<TR>
<TD>Radvd ausschalten:</TD>
<TD><INPUT NAME="ffg_noradvd" TYPE="CHECKBOX" VALUE="1"$(if [ "$ffg_noradvd" = "1" ];then echo ' checked="checked"';fi)$(if [ "$ffg_6to4installed" != "1" ] || [ "$ffg_6to4enable" != "1" ];then echo ' disabled';fi)></TD>
</TR>
<TR>
<TD COLSPAN="2">&nbsp;</TD>
</TR>
<TR>
<TD COLSPAN="2"><INPUT NAME="post_publicip" TITLE="Die Einstellungen übernehmen. Diese werden erst nach einem Neustart wirksam." TYPE="SUBMIT" VALUE="Übernehmen">&nbsp;&nbsp;&nbsp;<INPUT NAME="post_abort" TITLE="Abbruch dieser Dialogseite" TYPE="SUBMIT" VALUE="Abbruch">&nbsp;&nbsp;&nbsp;</TD>
</TR>
</TABLE></TD></TR></TABLE></TD></TR></TABLE></TD></TR></TABLE>
</FORM>
EOF

else
IFS=\&;set ${QUERY_STRING%%[^%&=+-:@-_a-z~]*};unset IFS;eval $*
DIRTY=
if [ -n "$post_publicip" ]; then
ffg_gateway=$(httpd -d "$ffg_gateway")
ffg_publicip=$(httpd -d "$ffg_publicip")
ffg_6to4enable=$(httpd -d "$ffg_6to4enable")
ffg_noradvd=$(httpd -d "$ffg_noradvd")
DIRTY=1
nvram set ffg_gateway="$ffg_gateway"
nvram set ffg_publicip="$ffg_publicip"
nvram set ffg_6to4enable="$ffg_6to4enable"
nvram set ffg_noradvd="$ffg_noradvd"
fi
if [ -n "$DIRTY" ]; then
nvram commit>/dev/null 2>&1

cat<<EOF
<TABLE BORDER="0" CLASS="note">
<TR>
<TD>Die
ge&auml;nderten Einstellungen wurden &uuml;bernommen. Die Einstellungen
sind erst beim n&auml;chsten <A HREF="reset.html">Neustart</A> aktiv.</TD>
</TR>
</TABLE>
EOF

else

cat<<EOF
<TABLE BORDER="0" CLASS="note">
<TR>
<TD>Es
wurden keine Einstellungen ge&auml;ndert.</TD>
</TR>
</TABLE>
EOF

fi
fi

. ${SCRIPT%/*}/cgi-bin-post.sh