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Add support for systemd style socket activation.
[tinc]
/
src
/
linux
/
device.c
diff --git
a/src/linux/device.c
b/src/linux/device.c
index
93d4b41
..
cbf2152
100644
(file)
--- a/
src/linux/device.c
+++ b/
src/linux/device.c
@@
-73,6
+73,10
@@
static bool setup_device(void) {
return false;
}
+#ifdef FD_CLOEXEC
+ fcntl(device_fd, F_SETFD, FD_CLOEXEC);
+#endif
+
#ifdef HAVE_LINUX_IF_TUN_H
/* Ok now check if this is an old ethertap or a new tun/tap thingie */