TFO: remember setsockopt results, to condition non-transport client use. Bug 2027

[exim.git] / src / src / globals.h

diff --git a/src/src/globals.h b/src/src/globals.h
index 62bcb7a9874b4d6e5585ba1340d7656d5af9c658..5adad7ba01af6bd299973e835169c564c3892130 100644 (file)
--- a/src/src/globals.h
+++ b/src/src/globals.h
@@ -906,6 +906,7 @@ extern uid_t   system_filter_uid;      /* Uid for running system filter */
 extern BOOL    system_filter_uid_set;  /* TRUE if uid set */
 extern BOOL    system_filtering;       /* TRUE when running system filter */
 
+extern BOOL    tcp_fastopen_ok;               /* appears to be supported by kernel */
 extern BOOL    tcp_nodelay;            /* Controls TCP_NODELAY on daemon */
 #ifdef USE_TCP_WRAPPERS
 extern uschar *tcp_wrappers_daemon_name; /* tcpwrappers daemon lookup name */