Subject: [Sip] possible fix for SWS definition

From: Rohan Mahy <[email-masked]>
Date: Sun, 3 Feb 2002 09:41:38 -0800 (Pacific Standard Time)

Hi,

Below is a proposed fix for problem #2 in my previous mail.

old definition:

SWS = *( SP | HT ) [CRLF]   *( SP | HT )   ; sep whitespace

proposed definition:

SWS = *( SP | HT )   [ CRLF  1*( SP | HT ) ]  ; sep whitespace

thus, you can have no whitespace, arbitrary "horizontal" whitespace, or
you can linefold, in which case you need at least some "horizontal"
whitespace after the CRLF.

thanks,
-rohan

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