[MINOR] acl: add ability to check for internal response-only parameters
Some parameters are known to the response only (eg: the server which processed
it). Let's have a flag for that.
diff --git a/include/types/acl.h b/include/types/acl.h
index 58ea7cc..a22b6cc 100644
--- a/include/types/acl.h
+++ b/include/types/acl.h
@@ -151,6 +151,9 @@
ACL_USE_HDR_VOLATILE = 1 << 22, /* volatile request or response header (eg: cookie) */
ACL_USE_HDR_ANY = (ACL_USE_HDR_CACHEABLE | ACL_USE_HDR_VOLATILE),
+ /* This one indicates that we need an internal parameter known in the response only */
+ ACL_USE_RTR_INTERNAL = 1 << 23, /* volatile response information */
+
/* information which remains during response */
ACL_USE_REQ_PERMANENT = (ACL_USE_TCP4_PERMANENT | ACL_USE_TCP6_PERMANENT | ACL_USE_TCP_PERMANENT |
ACL_USE_L6REQ_PERMANENT | ACL_USE_L7REQ_PERMANENT),
@@ -168,7 +171,7 @@
ACL_USE_L7_ANY = (ACL_USE_L7REQ_ANY | ACL_USE_L7RTR_ANY | ACL_USE_HDR_ANY),
/* any type of response information */
- ACL_USE_RTR_ANY = (ACL_USE_L6RTR_ANY | ACL_USE_L7RTR_ANY),
+ ACL_USE_RTR_ANY = (ACL_USE_L6RTR_ANY | ACL_USE_L7RTR_ANY | ACL_USE_RTR_INTERNAL),
/* some flags indicating if a keyword supports exact pattern matching,
* so that patterns may be arranged in lookup trees. Let's put those