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| author | Jose Luis Duran <jlduran@users.noreply.github.com> | 2015-04-14 19:18:28 -0300 |
|---|---|---|
| committer | Jose Luis Duran <jlduran@users.noreply.github.com> | 2015-04-14 19:18:28 -0300 |
| commit | 2c5fda82fbd37cd8da9cefd415c44176682dcf19 (patch) | |
| tree | db695f9bc6753f8b0437c1e334c4845d02a5cae2 /usr/local/www/ifstats.php | |
| parent | 34dced26198480d7b02e80578df40336fef89043 (diff) | |
| download | pfsense-2c5fda82fbd37cd8da9cefd415c44176682dcf19.zip pfsense-2c5fda82fbd37cd8da9cefd415c44176682dcf19.tar.gz | |
Combine Cache-Control header in one line
Sorted by RFC 2616:
Section 14.9.1 `no-cache`
Section 14.9.2 `no-store`
Section 14.9.4 `must-revalidate`
Combined into one line with IE's `pre-check` and `post-check`. However,
when both set to `0`, both are entirely ignored:
http://blogs.msdn.com/b/ieinternals/archive/2009/07/20/using-post_2d00_check-and-pre_2d00_check-cache-directives.aspx
Diffstat (limited to 'usr/local/www/ifstats.php')
| -rw-r--r-- | usr/local/www/ifstats.php | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/usr/local/www/ifstats.php b/usr/local/www/ifstats.php index fd7190f..5b3c1e8 100644 --- a/usr/local/www/ifstats.php +++ b/usr/local/www/ifstats.php @@ -54,11 +54,10 @@ $temp = gettimeofday(); $timing = (double)$temp["sec"] + (double)$temp["usec"] / 1000000.0; - + header("Last-Modified: " . gmdate( "D, j M Y H:i:s" ) . " GMT" ); header("Expires: " . gmdate( "D, j M Y H:i:s", time() ) . " GMT" ); - header("Cache-Control: no-store, no-cache, must-revalidate" ); // HTTP/1.1 - header("Cache-Control: post-check=0, pre-check=0", FALSE ); + header("Cache-Control: no-cache, no-store, must-revalidate, pre-check=0, post-check=0" ); // HTTP/1.1 header("Pragma: no-cache"); // HTTP/1.0 echo "$timing|" . $ifinfo['inbytes'] . "|" . $ifinfo['outbytes'] . "\n"; |
