MAJOR: http: Remove the HTTP legacy code
First of all, all legacy HTTP analyzers and all functions exclusively used by
them were removed. So the most of the functions in proto_http.{c,h} were
removed. Only functions to deal with the HTTP transaction have been kept. Then,
http_msg and hdr_idx modules were entirely removed. And finally the structure
http_msg was lightened of all its useless information about the legacy HTTP. The
structure hdr_ctx was also removed because unused now, just like unused states
in the enum h1_state. Note that the memory pool "hdr_idx" was removed and
"http_txn" is now smaller.
diff --git a/src/log.c b/src/log.c
index ef999d1..4b0491b 100644
--- a/src/log.c
+++ b/src/log.c
@@ -517,7 +517,7 @@
goto error_free;
}
- /* check if we need to allocate an hdr_idx struct for HTTP parsing */
+ /* check if we need to allocate an http_txn struct for HTTP parsing */
/* Note, we may also need to set curpx->to_log with certain fetches */
curpx->http_needed |= !!(expr->fetch->use & SMP_USE_HTTP_ANY);