[MAJOR] frontend: split accept() into frontend_accept() and session_accept()
A new function session_accept() is now called from the lower layer to
instanciate a new session. Once the session is instanciated, the upper
layer's frontent_accept() is called. This one can be service-dependant.
That way, we have a 3-phase accept() sequence :
1) protocol-specific, session-less accept(), which is pointed to by
the listener. It defaults to the generic stream_sock_accept().
2) session_accept() which relies on a frontend but not necessarily
for use in a proxy (eg: stats or any future service).
3) frontend_accept() which performs the accept for the service
offerred by the frontend. It defaults to frontend_accept() which
is really what is used by a proxy.
The TCP/HTTP proxies have been moved to this mode so that we can now rely on
frontend_accept() for any type of session initialization relying on a frontend.
The next step will be to convert the stats to use the same system for the stats.
diff --git a/include/proto/frontend.h b/include/proto/frontend.h
index 61e0460..796ebbb 100644
--- a/include/proto/frontend.h
+++ b/include/proto/frontend.h
@@ -26,7 +26,7 @@
#include <types/session.h>
void get_frt_addr(struct session *s);
-int frontend_accept(struct listener *l, int cfd, struct sockaddr_storage *addr);
+int frontend_accept(struct session *s);
#endif /* _PROTO_FRONTEND_H */