Upgrade and rate-limit compression failure message.
commitfc3d4e4c2fb527954780ba958659e70f35fffe6c
authorNick Mathewson <nickm@torproject.org>
Thu, 27 May 2021 14:49:37 +0000 (27 10:49 -0400)
committerNick Mathewson <nickm@torproject.org>
Thu, 27 May 2021 14:49:37 +0000 (27 10:49 -0400)
tree4ae2acc75831a45abac47e765202b81871bc8a51
parent4a7379b80a3d0f61d258b26f82d894da9b8cd0f5
Upgrade and rate-limit compression failure message.

Without this message getting logged at 'WARN', it's hard to
contextualize the messages we get about compression bombs, so this
message should fix #40175.

I'm rate-limiting this, however, since it _could_ get spammy if
somebody on the network starts acting up.  (Right now it should be
very quiet; I've asked Sebastian to check it, and he says that he
doesn't hit this message in practice.)

Closes #40175.
src/feature/dirclient/dirclient.c