diff options
Diffstat (limited to 'src/OS/os.h-Linux')
| -rw-r--r-- | src/OS/os.h-Linux | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/OS/os.h-Linux b/src/OS/os.h-Linux index 6400e798e..510865c66 100644 --- a/src/OS/os.h-Linux +++ b/src/OS/os.h-Linux @@ -69,5 +69,9 @@ then change the 0 to 1 in the next block. */ # define EXIM_HAVE_OPENAT #endif +#if defined(TCP_FASTOPEN) && !defined(MSG_FASTOPEN) +# define MSG_FASTOPEN 0x20000000 +#endif + /* End */ |