tree 1bb9ebf97ed361bab4f390b0a6c81d21da0ac6a2
parent cd80a617f939c24f7f541ad0833d07c91be5ca5a
author Adriana Kobylak <anoo@us.ibm.com> 1578334486 -0600
committer Brad Bishop <bradleyb@fuzziesquirrel.com> 1590522112 +0000

bmcweb: Set BMCWEB_HTTP_REQ_BODY_LIMIT_MB to 400

By default, bmcweb limits the size of the http request body to 30MB
to limit a DOS attack based on a large file size.

OpenBMC supports "System" or "bundled" images that contain two or more
firmware images. For OpenPOWER systems, these include the BMC and Host
firmware making the resulting image greater than the default 30MB.

A configurable option (BMCWEB_HTTP_REQ_BODY_LIMIT_MB) was added to
bmcweb to be able to change this limit:
https://github.com/openbmc/bmcweb/commit/0e1cf26b1cd98e0ec069e6187434fcabf1e9c200

Set this option to an arbitrary size of 400MB since the size of /tmp
for currently supported OpenBMC systems is ~460MB and /tmp is where
the uploaded image files are stored.

Change-Id: Ieec1e6f617af42f01b03f20244c68839c09f6951
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>