Date: Mon, 16 Jun 2003 08:22:01 -0700 From: Sean Hafeez <sahafeez@edgefocus.com> To: freebsd-ipfw@freebsd.org Subject: ipfw, dummynet and a large subnet to shape Message-ID: <3EEDE099.9080603@edgefocus.com>
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i have been reading thru all the links on google and the man pages and facts and have come to realize that the information is quite - not right. here is what i need to do: i have a network - 10.0.0.0/22 that is nat'd. the external interface is rl0 and the internal is rl1. i want everyone shaped to 1024kbits/s. when i say everyone i mean each unique user (ie, 10.0.0.23 or 10.0.1.77 or 10.0.2.32) to be limited to a total of 1024kbits/s down and up. here is what i got. ipfw -f flush /sbin/natd -interface rl0 ipfw add 999 divert natd all from any to any via rl0 ipfw add pipe 1 ip from any to any in via rl1 ipfw add pipe 2 ip from any to any in via rl0 ipfw pipe 1 config mask src-ip 0xffffffff bw 1024kbits/s ipfw pipe 2 config mask dst-ip 0xffffffff bw 1024kbits/s i have add: net.inet.ip.fw.one_pass=0 net.inet.ip.dummynet.hash_size=256 net.inet.ip.dummynet.max_chain_len=64 to sysctl.conf. does not seem to be working right. have i got this wrong? thanks!
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