| Current Path : /usr/share/examples/ipfilter/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/share/examples/ipfilter/nat.eg |
# map all tcp connections from 10.1.0.0/16 to 240.1.0.1, changing the source # port number to something between 10,000 and 20,000 inclusive. For all other # IP packets, allocate an IP # between 240.1.0.0 and 240.1.0.255, temporarily # for each new user. # map ed1 10.1.0.0/16 -> 240.1.0.1/32 portmap tcp 10000:20000 map ed1 10.1.0.0/16 -> 240.1.0.0/24 # # Redirection is triggered for input packets. # For example, to redirect FTP connections through this box, to the local ftp # port, forcing them to connect through a proxy, you would use: # rdr ed0 0.0.0.0/0 port ftp -> 127.0.0.1 port ftp #