[MINOR] config: track "no option"/"option" changes
Sometimes we would want to implement implicit default options,
but for this we need to be able to disable them, which requires
to keep track of "no option" settings. With this change, an option
explicitly disabled in a defaults section will still be seen as
explicitly disabled. There should be no regression as nothing makes
use of this yet.
diff --git a/include/types/proxy.h b/include/types/proxy.h
index 9e49bd8..b1b90e8 100644
--- a/include/types/proxy.h
+++ b/include/types/proxy.h
@@ -290,6 +290,10 @@
unsigned int backlog; /* force the frontend's listen backlog */
unsigned int bind_proc; /* bitmask of processes using this proxy. 0 = all. */
struct error_snapshot invalid_req, invalid_rep; /* captures of last errors */
+
+ /* used only during configuration parsing */
+ int no_options; /* PR_O_REDISP, PR_O_TRANSP, ... */
+ int no_options2; /* PR_O2_* */
};
struct switching_rule {