net: Add option to set outgoing multicast TTL
Signed-off-by: Shawn Bohrer <sbohrer@rgmadvisors.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/HOWTO b/HOWTO
index 38eafdd..a2de470 100644
--- a/HOWTO
+++ b/HOWTO
@@ -1448,6 +1448,10 @@
[net] interface=str The IP address of the network interface used to send or
receive UDP multicast
+[netsplice] ttl=int
+[net] ttl=int Time-to-live value for outgoing UDP multicast packets.
+ Default: 1
+
[netsplice] nodelay=bool
[net] nodelay=bool Set TCP_NODELAY on TCP connections.