Date: Sat, 06 Dec 2003 23:57:22 GMT From: Mark <admin@asarian-host.net> To: "FreeBSD Questions" <FreeBSD-questions@freebsd.org> Subject: Still really looking... Message-ID: <200312062357.HB6NVKGQ008377@asarian-host.net>
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Hello, I am still really looking for a way to enable Explicit Congestion Notification for TCP on FreeBSD 4.7R (IPv4). And google is really not very helpful in that regard. Nor the FreeBSD site, for that matter. I found "option TCP_ECN" for the kernel, but together with "option TCP_SACK". Do I need that too? I still rather hope this can be controlled with a sysctl maneouvre. I mean, there's gotta be a doc somewhere that explains how to enable this, right? I'm frankly surprised it is so hard to find any FreeBSD info on it. And I really *DO* need it. I am communicating with a site that has ECN enabled, and, hence, I get nothing but timeouts on it. There has to be someone who did this before! Thanks, - Mark
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