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Documentation: zmq_tcp(7) update for 2.0.7

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Document MORE bit in flags field
This commit is contained in:
Martin Lucina 2010-06-04 13:53:40 +02:00
parent 7fc15c21a1
commit 4d65d7a5a9
1 changed files with 9 additions and 2 deletions
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doc/zmq_tcp.txt
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@ -68,8 +68,15 @@ shall be encoded as a single octet with the value `255` followed by the
'payload length' represented as a 64-bit unsigned integer in network byte
order.
The 'flags' field consists of a single octet reserved for future expansion and
MUST be set to `0`.
The 'flags' field consists of a single octet containing various control flags:
Bit 0 (MORE): _More message parts to follow_. A value of 0 indicates that there
are no more message parts to follow; or that the message being sent is not a
multi-part message. A value of 1 indicates that the message being sent is a
multi-part message and more message parts are to follow.
Bits 1-7: _Reserved_. Bits 1-7 are reserved for future expansion and MUST be
set to zero.
The following ABNF grammar represents a single 'frame':