[Standards] Council on Stanza Repeaters without Multicast
dave at cridland.net
Wed Apr 2 23:52:54 UTC 2008
On Thu Apr 3 00:47:08 2008, Dave Cridland wrote:
> OpenSSL has negotiated the DEFLATE compression codec defined in RFC
> 3749 since 0.9.8 came out - the documentation may be wrong, but it
> always is with OpenSSL.
I should point out, though, that the situation *is* a lot worse over
on mobile devices, where the TLS implementation still don't have
DEFLATE support, in a place you'd think would benefit most.
Hence the existence of RFC 4978, and XEP-0138.
But, if for some reason your server runs with a TLS stack that fails
to support compression, then using XEP-0138 on S2S is a reasonable
fallback, and will lower - not raise - CPU cost, although in this
instance it will cause an increase in RTTs at connection set-up time.
Dave Cridland - mailto:dave at cridland.net - xmpp:dwd at jabber.org
Infotrope Polymer - ACAP, IMAP, ESMTP, and Lemonade
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