- Allow HTTP/1.0 clients to signal interest in keep-alive through the
Proxy-Connection header. While such client are rare in the real world, it
doesn't hurt and couple of curl tests rely on it.
- - Only remove duplicated headers when filters are enabled. If they are not it
- doesn't cause ill effects and the user might not want it. While at it,
- downgrade the removal message to LOG_LEVEL_HEADER to clarify that it's not
+ - Only remove duplicated Content-Type headers when filters are enabled.
+ If they are not it doesn't cause ill effects and the user might not want it.
+ Downgrade the removal message to LOG_LEVEL_HEADER to clarify that it's not
an error in Privoxy and is unlikely to cause any problems in general.
Anonymously reported in #3599335.
- Accept a default-server-timeout of 0. It's the default after all.