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Diff for scripts/shell/firewall/fw-universal.sh between version 2.71 and 2.73

version 2.71, 2009/11/06 23:14:36 version 2.73, 2010/06/21 21:52:16
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 #!/bin/sh  #!/bin/bash
   
 #  #
 # This will be universal firewalling script for Linux kernel (iptables) in near future  # This will be universal firewalling script for Linux kernel (iptables) in near future
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 # 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 2.70 2009-07-01 12:28:07 nepto Exp $  # $Platon: scripts/shell/firewall/fw-universal.sh,v 2.72 2010-06-09 11:29:14 nepto Exp $
 #  #
 # Changelog:  # Changelog:
 # 2003-10-24 - created  # 2003-10-24 - created
Line 419  masquerade()
Line 419  masquerade()
                                 $AWK -v FS=: '  (NF == 2) { remote_ip = "$lan_ip"; remote_port = $1; local_port = $2; } \                                  $AWK -v FS=: '  (NF == 2) { remote_ip = "$lan_ip"; remote_port = $1; local_port = $2; } \
                                                                 (NF == 3) { remote_ip = $2;        remote_port = $1; local_port = $3; } \                                                                  (NF == 3) { remote_ip = $2;        remote_port = $1; local_port = $3; } \
                                                                 END { printf "remote_ip=%s; remote_port=%s; local_port=%s;", remote_ip, remote_port, local_port; }'`                                                                  END { printf "remote_ip=%s; remote_port=%s; local_port=%s;", remote_ip, remote_port, local_port; }'`
                         print_info -en " $remote_port>>$remote_ip:$local_port(udp)"                          print_info -en " $remote_port>>$remote_ip:$local_port(tcp)"
                         $IPTABLES -t nat -A PREROUTING -p TCP \                          $IPTABLES -t nat -A PREROUTING -p TCP \
                                 -i ! $NAT_LAN_IFACE -d ! $lan_ip \                                  -i ! $NAT_LAN_IFACE -d ! $lan_ip \
                                 --dport $remote_port -j REDIRECT --to-port $local_port                                  --dport $remote_port -j REDIRECT --to-port $local_port
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