Current (testing) 64-bit FreeBSD + IPFW+ NAT decreasing NIC speed.
ADVICE: TRY "PF firewall" I tried setup NAT with IPFW, compiled new kernel and then I found that there is very slow connection.
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amd64-bit + NAT + IPFW copying very slow |
After I disabled NAT and IPFW then speed was increased.
64-bit FreeBSD 9-CURRENT :
With IPFW: 1.2 MB/sec
Without IPFW: 31 MB/sec
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Writing to samba server |
IPFW+NAT run with i386 (stable version) without speed decreasing.
I like IPFW and DUMMYNET for its relatively easy bandwidth shaping.
For now I'm not alone facing the same issue.
references here
PS: Hackers advices:
- mpd (and PF)
- in-kernel NAT
- See the 'NETWORK ADDRES TRANSLATION' section in the ipfw manual
For now I need a bit more testing machines.
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