Hi,
using the red i encountered some MTU/MSS problems.
as i discovered my maximum Usable MTU size at the moment is 1472 Trough the RED (whitch is normal ) but mtu path discovery seems to fail. currently i have some problems reaching several sites.
i found that i could solve the problem by changing the MSS size field on forwarded traffic.
to change the MSS i use this command:
iptables -I FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --set-mss 1400
what is the expected behavior ? because i think some other customers will have problems with this.
