| verzia 2.70, 2009/07/01 12:28:07 |
verzia 2.71, 2009/11/06 23:14:36 |
|
|
| # Licensed under terms of GNU General Public License. |
# Licensed under terms of GNU General Public License. |
| # All rights reserved. |
# All rights reserved. |
| # |
# |
| # $Platon: scripts/shell/firewall/fw-universal.sh,v 2.69 2009-07-01 12:23:11 nepto Exp $ |
# $Platon: scripts/shell/firewall/fw-universal.sh,v 2.70 2009-07-01 12:28:07 nepto Exp $ |
| # |
# |
| # Changelog: |
# Changelog: |
| # 2003-10-24 - created |
# 2003-10-24 - created |
|
|
| done |
done |
| print_info " done." |
print_info " done." |
| fi |
fi |
| |
if [ ! -z "$REAL_DROP_INPUT_TCP" ]; then |
| |
print_info -en "Drop REAL all INPUT TCP connections for ALL interfaces on ports:" |
| |
for port in $REAL_DROP_INPUT_TCP; do |
| |
print_info -en " $port(ALL)" |
| |
$IPTABLES -A INPUT -p TCP --dport $port -j DROP |
| |
done |
| |
print_info " done." |
| |
fi |
| |
if [ ! -z "$REAL_DROP_INPUT_UDP" ]; then |
| |
print_info -en "Drop REAL all INPUT UDP connections for ALL interfaces on ports:" |
| |
for port in $REAL_DROP_INPUT_UDP; do |
| |
print_info -en " $port(ALL)" |
| |
$IPTABLES -A INPUT -p UDP --dport $port -j DROP |
| |
done |
| |
print_info " done." |
| |
fi |
| } # }}} |
} # }}} |
| |
|
| reject_input() |
reject_input() |
| Riadok 676 reject_input() |
|
| Riadok 692 reject_input() |
|
| done |
done |
| print_info " done." |
print_info " done." |
| fi |
fi |
| |
if [ ! -z "$REAL_REJECT_INPUT_TCP" ]; then |
| |
print_info -en "Reject REAL all INPUT TCP connections for ALL interfaces on ports:" |
| |
for port in $REAL_REJECT_INPUT_TCP; do |
| |
print_info -en " $port(ALL)" |
| |
$IPTABLES -A INPUT -p TCP --dport $port -j REJECT --reject-with $REJECT_WITH |
| |
done |
| |
print_info " done." |
| |
fi |
| |
if [ ! -z "$REAL_REJECT_INPUT_UDP" ]; then |
| |
print_info -en "Reject REAL all INPUT UDP connections for ALL interfaces on ports:" |
| |
for port in $REAL_REJECT_INPUT_UDP; do |
| |
for riface in $REAL_INTERFACES; do |
| |
print_info -en " $port(ALL)" |
| |
$IPTABLES -A INPUT -p UDP --dport $port -j REJECT --reject-with $REJECT_WITH |
| |
done |
| |
done |
| |
print_info " done." |
| |
fi |
| } # }}} |
} # }}} |
| |
|
| allow_input() |
allow_input() |
| { # {{{ |
{ # {{{ |
| |
|
| if [ ! -z "$ALL_ACCEPT_INPUT_TCP" ]; then |
if [ ! -z "$ALL_ACCEPT_INPUT_TCP" ]; then |
| print_info -en "Accepting ALL INPUT TCP connections on ports:" |
print_info -en "Accepting ALL INPUT TCP connections on ports:" |
| for port in $ALL_ACCEPT_INPUT_TCP; do |
for port in $ALL_ACCEPT_INPUT_TCP; do |
|
|
| done |
done |
| print_info " done." |
print_info " done." |
| fi |
fi |
| |
|
| |
if [ ! -z "$REAL_ACCEPT_INPUT_TCP" ]; then |
| |
print_info -en "Accepting REAL all INPUT TCP connections for ALL interfaces on ports:" |
| |
for port in $REAL_ACCEPT_INPUT_TCP; do |
| |
src_ip="" |
| |
eval `echo $port | awk -v FS=: '/:/ { printf "src_ip=\"%s\"; port=\"%s\";", $1, $2; }'` |
| |
print_info -en " $port(ALL)"`[ ! -z $src_ip ] && echo "[$src_ip]"` |
| |
if [ -z "$src_ip" ]; then |
| |
$IPTABLES -A INPUT -p TCP --dport $port -j ACCEPT |
| |
else |
| |
$IPTABLES -A INPUT -s $src_ip -p TCP --dport $port -j ACCEPT |
| |
fi |
| |
done |
| |
print_info " done." |
| |
fi |
| |
if [ ! -z "$REAL_ACCEPT_INPUT_UDP" ]; then |
| |
print_info -en "Accepting REAL all INPUT UDP connections for ALL interfaces on ports:" |
| |
for port in $REAL_ACCEPT_INPUT_UDP; do |
| |
src_ip="" |
| |
eval `echo $port | awk -v FS=: '/:/ { printf "src_ip=\"%s\"; port=\"%s\";", $1, $2; }'` |
| |
print_info -en " $port(ALL)"`[ ! -z $src_ip ] && echo "[$src_ip]"` |
| |
if [ -z "$src_ip" ]; then |
| |
$IPTABLES -A INPUT -p UDP --dport $port -j ACCEPT |
| |
else |
| |
$IPTABLES -A INPUT -s $src_ip -p UDP --dport $port -j ACCEPT |
| |
fi |
| |
done |
| |
print_info " done." |
| |
fi |
| |
|
| for iface in $INTERFACES; do |
for iface in $INTERFACES; do |
| riface="IFname_$iface"; |
riface="IFname_$iface"; |