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Work on defining new direct broadcast multicast algorithm.

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This commit is contained in:
Adam Ierymenko 2014-09-18 18:28:14 -07:00
parent d37c3ad30f
commit d9abd4d9be
13 changed files with 353 additions and 442 deletions
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31
node/Constants.hpp
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@ -228,37 +228,20 @@
#define ZT_RELAY_MAX_HOPS 3
/**
* Size of multicast deduplication ring buffer in 64-bit ints
* Expire time for multicast 'likes' and indirect multicast memberships in ms
*/
#define ZT_MULTICAST_DEDUP_HISTORY_LENGTH 512
/**
* Default number of bits in multicast propagation prefix
*/
#define ZT_DEFAULT_MULTICAST_PREFIX_BITS 2
/**
* Default max depth (TTL) for multicast propagation
*/
#define ZT_DEFAULT_MULTICAST_DEPTH 32
/**
* Global maximum for multicast propagation depth
*
* This is kind of an insane value, meant as a sanity check.
*/
#define ZT_MULTICAST_GLOBAL_MAX_DEPTH 500
/**
* Expire time for multicast 'likes' in ms
*/
#define ZT_MULTICAST_LIKE_EXPIRE 120000
#define ZT_MULTICAST_LIKE_EXPIRE 600000
/**
* Time between polls of local tap devices for multicast membership changes
*/
#define ZT_MULTICAST_LOCAL_POLL_PERIOD 10000
/**
* Minimum delay between attempts to gather multicast topology info if members > 0
*/
#define ZT_MULTICAST_TOPOLOGY_RESEARCH_RATE_THROTTLE 120000
/**
* Delay between scans of the topology active peer DB for peers that need ping
*/