Odd issue with two SNATed Firewalls and Wireless router
gtaylor at riverviewtech.net
Wed Aug 24 17:40:58 CEST 2005
> most of the mail comes down .... it seems to break when transmissions
> are over +-600 KB)
Try using the TCPMSS target to limit the MSS (Maximum (TCP) Segment Size) value to be at least as small as your path MSS.
iptables -t filter -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu
Grant. . . .
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