document linux TCP checksum offloading bugs.

submitted by: Colm MacCarthaigh <colm@stdlib.net>

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101335 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/core.html.en b/docs/manual/mod/core.html.en
index 7957c1db897ed0aab5e9d391f657d28f6c1898fb..28c116bab0d3f29c6421b805d26a596fecc35c20 100644 (file)
--- a/docs/manual/mod/core.html.en
+++ b/docs/manual/mod/core.html.en
@@ -862,6 +862,8 @@ Location</a></li>
     system did not detect, especially if the binaries were built on
     another box and moved to such a machine with broken sendfile
     support.</li>
+    <li>On Linux the use of sendfile triggers TCP-checksum
+    offloading bugs on certain networking cards when using IPv6.</li>
     <li>With a network-mounted <code class="directive"><a href="#documentroot">DocumentRoot</a></code> (e.g., NFS or SMB),
     the kernel may be unable to serve the network file through
     its own cache.</li>

diff --git a/docs/manual/mod/core.xml b/docs/manual/mod/core.xml
index 1b165d32feb267e5d03c5af022493c2efba7a2cc..4e971a9745c3e5049b4e7cb88fe0dcf1ac2a87ff 100644 (file)
--- a/docs/manual/mod/core.xml
+++ b/docs/manual/mod/core.xml
@@ -800,6 +800,8 @@ Location</a></seealso>
     system did not detect, especially if the binaries were built on
     another box and moved to such a machine with broken sendfile
     support.</li>
+    <li>On Linux the use of sendfile triggers TCP-checksum
+    offloading bugs on certain networking cards when using IPv6.</li>
     <li>With a network-mounted <directive
     module="core">DocumentRoot</directive> (e.g., NFS or SMB),
     the kernel may be unable to serve the network file through