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Finally add an ECHO.

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This commit is contained in:
Adam Ierymenko 2015-10-07 16:11:50 -07:00
parent 73cafbe0ec
commit 69b44bf9a5
4 changed files with 32 additions and 13 deletions
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28
node/Packet.hpp
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@ -46,22 +46,20 @@
#include "../ext/lz4/lz4.h"
/**
* Protocol version -- incremented only for MAJOR changes
* Protocol version -- incremented only for major changes
*
* 1 - 0.2.0 ... 0.2.5
* 2 - 0.3.0 ... 0.4.5
* * Added signature and originating peer to multicast frame
* * Double size of multicast frame bloom filter
* + Added signature and originating peer to multicast frame
* + Double size of multicast frame bloom filter
* 3 - 0.5.0 ... 0.6.0
* * Yet another multicast redesign
* * New crypto completely changes key agreement cipher
* + Yet another multicast redesign
* + New crypto completely changes key agreement cipher
* 4 - 0.6.0 ... 1.0.6
* * New identity format based on hashcash design
* + New identity format based on hashcash design
* 5 - 1.0.6 ... CURRENT
* * Supports CIRCUIT_TEST and friends, otherwise compatibie w/v4
*
* This isn't going to change again for a long time unless your
* author wakes up again at 4am with another great idea. :P
* + Supports circuit test, proof of work, and echo
* + Otherwise backward compatible with 4
*/
#define ZT_PROTO_VERSION 5
@ -660,8 +658,14 @@ public:
*/
VERB_EXT_FRAME = 7,
/* DEPRECATED */
//VERB_P5_MULTICAST_FRAME = 8,
/**
* ECHO request (a.k.a. ping):
* <[...] arbitrary payload to be echoed back>
*
* This generates OK with a copy of the transmitted payload. No ERROR
* is generated. Response to ECHO requests is optional.
*/
VERB_ECHO = 8,
/**
* Announce interest in multicast group(s):