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author | Martin Hurton <hurtonm@gmail.com> | 2010-02-10 17:14:21 +0100 |
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committer | Martin Hurton <hurtonm@gmail.com> | 2010-02-10 17:14:21 +0100 |
commit | 7cab423fc20e46f54fa561e51b566cc8a63ca5c1 (patch) | |
tree | fa926432b8392e7717b7fbc1ecaf973ba60cb970 /man/man7/zmq_udp.7 | |
parent | bc9b7f1f54b9dcf754021f1f7eb766d71cc97f29 (diff) | |
parent | 354efc513fdb4096f8830e6c2e3e8f1311303e61 (diff) |
Merge branch 'master' of github.com:sustrik/zeromq2
Diffstat (limited to 'man/man7/zmq_udp.7')
-rw-r--r-- | man/man7/zmq_udp.7 | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/man/man7/zmq_udp.7 b/man/man7/zmq_udp.7 deleted file mode 100644 index 5b9e6e1..0000000 --- a/man/man7/zmq_udp.7 +++ /dev/null @@ -1,45 +0,0 @@ -.TH zmq_udp 7 "" "(c)2007-2010 iMatix Corporation" "0MQ User Manuals" -.SH NAME -0MQ UDP Transport \- reliable multicast transport -.SH SYNOPSIS - -UDP transport is exactly the same as PGM transport except that PGM packets -are encapsulated in UDP packets. Rationale for this transport is that user-space -implementation of PGM requires right to create raw sockets (PGM is located -directly on top of IP layer in the networking stack), which is often not -available. UDP encapsulation solves this problem, however, it adds some overhead -related to creating and transferring UDP packet headers. - -.SH CONNECTION STRING - -Connection string for UDP transport is "udp://" followed by an IP address -of the NIC to use, semicolon, IP address of the multicast group, colon and -port number. IP address of the NIC can be either its numeric representation -or the name of the NIC as reported by operating system. IP address of the -multicast group should be specified in the numeric representation. For example: - -.nf - udp://eth0;224.0.0.1:5555 - udp://lo;230.0.0.0:6666 - udp://192.168.0.111;224.0.0.1:5555 -.fi - -Note that NIC names are not standardised by POSIX. They tend to be rather -arbitrary and platform dependent. Say, "eth0" on Linux would correspond to "en0" -on OSX and "e1000g" on Solaris. On Windows platform, as there are no short NIC -names available, you have to use numeric IP addresses instead. - -.SH WIRE FORMAT - -Same as with PGM transport except for UDP packet headers. - -.SH "SEE ALSO" - -.BR zmq_pgm (7) -.BR zmq_tcp (7) -.BR zmq_ipc (7) -.BR zmq_inproc (7) - -.SH AUTHOR -Martin Sustrik <sustrik at 250bpm dot com> - |