doc: fix default dgram multicast ttl to 1

pull/24503/head
Shigeki Ohtsu 2012-03-23 18:21:53 +09:00 committed by Ben Noordhuis
parent 75face6139
commit 4515987058
1 changed files with 1 additions and 1 deletions

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@ -176,7 +176,7 @@ specifically for multicast traffic. Each router or gateway that forwards a pack
decrements the TTL. If the TTL is decremented to 0 by a router, it will not be forwarded.
The argument to `setMulticastTTL()` is a number of hops between 0 and 255. The default on most
systems is 64.
systems is 1.
### dgram.setMulticastLoopback(flag)