Files
RTLPlayground/httpd
bloqaudio a71c5359a5 httpd: refuse an unauthenticated firmware upload before it changes state
The multipart branch for /config tests authenticated before it touches
anything; the branch for /upload does not, and the 401 for it is only
raised further down at the dispatch. By then the request has already set
config_upload, uptr, verify_crc, max_upload and pre_acc, and announced a
firmware upload on the console.

Those five are globals while the transfer state they steer is per
connection, and the stack is built for ten connections, so a request that
is about to be rejected can still retarget an upload another client is in
the middle of: a configuration upload continues as a firmware one and its
remaining parts are written to the staging area instead of the
configuration sector.

Apply the same test the neighbouring branch uses, before the assignments.
2026-09-18 14:00:51 -05:00
..
2025-08-27 23:11:12 +02:00