BUG/MEDIUM: http: Fix a regression bug when a HTTP response is in TUNNEL mode
Unfortunatly, a regression bug was introduced in the commit 1486b0ab
("BUG/MEDIUM: http: Switch HTTP responses in TUNNEL mode when body length is
undefined"). HTTP responses with undefined body length are blocked until timeout
when the compression is enabled. This bug was fixed in commit 69744d92
("BUG/MEDIUM: http: Fix blocked HTTP/1.0 responses when compression is
enabled").
The bug is still the same. We do not forward response data because we are
waiting for the synchronization between the HTTP request and the response.
To fix the bug, conditions to infinitly forward channel data has been slightly
relaxed. Now, it is done if there is no more analyzer registered on the channel
or if _FLT_END analyzer is still there but without the flag CF_FLT_ANALYZE. This
last condition is only possible when a channel is waiting the end of the other
side. So, fundamentally, it means that no one is analyzing the channel
anymore. This is a transitional state during a sync phase.
This patch must be backported in 1.7.
1 file changed