Archive for February 14th, 2007
SACK
No, I’m still employed
Had an interesting one at work today, ssh over vpn to a box worked fine, but when I tried to scp a large file up, the connection hung. A bit of /proc/sys/net/ipv4/tcp_sack” on the Linux box sending the SACKs works around the problem - we now just lose all the [...]
Posted: February 14th, 2007 under Linux.
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