MEDIUM: http-rules: Support an optional error message in http deny rules
It is now possible to set the error message to use when a deny rule is
executed. It may be a specific error file, adding "errorfile <file>" :
http-request deny deny_status 400 errorfile /etc/haproxy/errorfiles/400badreq.http
It may also be an error file from an http-errors section, adding "errorfiles
<name>" :
http-request deny errorfiles my-errors # use 403 error from "my-errors" section
When defined, this error message is set in the HTTP transaction. The tarpit rule
is also concerned by this change.
diff --git a/include/proto/http_htx.h b/include/proto/http_htx.h
index 0b25d41..4b980e2 100644
--- a/include/proto/http_htx.h
+++ b/include/proto/http_htx.h
@@ -29,6 +29,7 @@
#include <types/http_htx.h>
extern struct buffer http_err_chunks[HTTP_ERR_SIZE];
+extern struct list http_errors_list;
struct htx_sl *http_get_stline(struct htx *htx);
int http_find_header(const struct htx *htx, const struct ist name, struct http_hdr_ctx *ctx, int full);