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Special Forums IP Networking Can anyone explain this tcpdump question? Post 302550034 by alister on Wednesday 24th of August 2011 12:01:04 PM
Old 08-24-2011
Window scaling. Look at the opening tcp handshake for the wscale options. You then have to multiply the window sizes by 2^n where n is the wscale value.

Regards,
Alister
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SendEmail(1)							   User Commands						      SendEmail(1)

NAME
SendEmail - Lightweight, command line SMTP email client SYNOPSIS
SendEmail -f ADDRESS [options] OPTIONS
-f ADDRESS from (sender) email address * At least one recipient required via -t, -cc, or -bcc * Message body required via -m, STDIN, or -o message-file=FILE Common: -t ADDRESS [ADDR ...] to email address(es) -u SUBJECT message subject -m MESSAGE message body -s SERVER[:PORT] smtp mail relay, default is localhost:25 Optional: -a FILE [FILE ...] file attachment(s) -cc ADDRESS [ADDR ...] cc email address(es) -bcc ADDRESS [ADDR ...] bcc email address(es) [32;1mParanormal:[m -xu USERNAME authentication user (for SMTP authentication) -xp PASSWORD authentication password (for SMTP authentication) -l LOGFILE log to the specified file -v verbosity, use multiple times for greater effect -q be quiet (no stdout output) -o NAME=VALUE see extended help topic "misc" for details Help: --help TOPIC The following extended help topics are available: addressing explain addressing and related options message explain message body input and related options misc explain -xu, -xp, and others networking explain -s, etc output explain logging and other output options REPORTING BUGS
Report bugs to <http://bugs.debian.org/sendemail> AUTHOR
sendemail was written by Brandon Zehm <caspian@dotconf.net> . This manual page was written by Brandon Zehm and improved by Alejandro Garrido Mota <garridomota@gmail.com>, for the Debian project (and may be used by others). sendEmail September 2010 SendEmail(1)
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