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author | William R. Otte <wotte@dre.vanderbilt.edu> | 2006-07-24 15:50:30 +0000 |
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committer | William R. Otte <wotte@dre.vanderbilt.edu> | 2006-07-24 15:50:30 +0000 |
commit | c44379cc7d9c7aa113989237ab0f56db12aa5219 (patch) | |
tree | 66a84b20d47f2269d8bdc6e0323f338763424d3a /ACE/examples/QOS/Change_Sender_TSpec/README | |
parent | 3aff90f4a822fcf5d902bbfbcc9fa931d6191a8c (diff) | |
download | ATCD-c44379cc7d9c7aa113989237ab0f56db12aa5219.tar.gz |
Repo restructuring
Diffstat (limited to 'ACE/examples/QOS/Change_Sender_TSpec/README')
-rw-r--r-- | ACE/examples/QOS/Change_Sender_TSpec/README | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/ACE/examples/QOS/Change_Sender_TSpec/README b/ACE/examples/QOS/Change_Sender_TSpec/README new file mode 100644 index 00000000000..a8423774320 --- /dev/null +++ b/ACE/examples/QOS/Change_Sender_TSpec/README @@ -0,0 +1,126 @@ +$Id$ + +A Regression test for ACE QoS features. +--------------------------------------- + +This test implements a simple Receiver-Sender program that ensures +Quality of Service (QoS) guarantees on the underlying network before +transmitting data. The program tests the ACE QoS APIs/features. The +test works for Winsock2 APIs on Win2K as well as RAPI on Solaris. + +In addition it dynamically changes the sender TSpec which in turn +changes the PATH messages. + +------------------------------------------------------------------------ +WIN2K : + +Build Requirements : +-------------------- +1. Two Win2K machines. +2. June98 Platform SDK or later. +3. Link with ws2_32.lib + +The test consists of a server (which is the receiver) and a client + (which is the sender). + + The receiver is started first (though it is not mandatory) as : + + server -m merengue.cs.wustl.edu:9091 + + -m: specifies the multicast session address that both client and + server subscribe to for QoS events. + + -p: Protocol to be used. Could be udp or tcp. Default is udp. + + -P: Sender source port. If not specified, DEFAULT_SOURCE_SENDER_PORT + (10001) will be used. + + -h: Displays the help on various options. + +The sample Sender is started next as : + + client -m merengue.cs.wustl.edu:9091 -P 10004 + + -m: specifies the multicast session address that both client and + server subscribe to for QoS events. + + -n: Option to be used by senders only to specify the destination + address. This option is overriden if a multicast address is also + specified through the -m option. + + -p: Protocol to be used. Could be udp or tcp. Default is udp. + + -P: Sender source port. If not specified, DEFAULT_SOURCE_SENDER_PORT + (10001) will be used. + + -h: Displays the help on various options. + +On Win2K the user must have administrative access to the machine to +run this program. It seems to be a pre-requisite to opening QoS +sockets. + +The sender and receiver should be run on different Win2K machines. + +The test demonstrates how to GQOS enable an application using the ACE QoS APIs. +It concentrates on the use of various ACE QoS APIs and their correctness. + +------------------------------------------------------------------------------- + +RAPI : + +0. The $ACE_ROOT/include/makeinclude/platform_macros.GNU should be the +following : + +include /project/doc/vishal/ACE_wrappers/include/makeinclude/platform_sunos5_sunc++.GNU +PLATFORM_RAPI_CPPFLAGS += -I/project/doc/vishal/rapi/rel4.2a4/rsvpd/ +PLATFORM_RAPI_LIBS += -lrsvp +PLATFORM_RAPI_LDFLAGS += -L/project/doc/vishal/rapi/rel4.2a4/rsvpd/ + +assuming that RAPI library is installed in /project/doc/vishal/rapi/rel4.2a4/ + +1. Compile ACE with + + make rapi=1 static_libs_only=1 + + Static library option is used because the RAPI library that we have + does not compile as a shared object. + +2. Run the RSVP Daemon on two machines: (merengue.cs and macarena.cs) + + /project/doc/vishal/rapi/rel4.2a4/rsvpd/rsvpd -D + + The current version of the daemon comes with an inbuilt rtap + application to test the various reservation commands and RAPI APIs. + + Typical values for rtap would be : + + sender merengue/5000 [ t 2000000 100000 2000000 512 1024 ] + reserve wf [ cl 4000000 200000 4000000 256 2024 ] + + + + From ACE: + dest udp macarena/5000 + sender ace/5000 [ t 2000000 100000 2000000 512 1024 ] + sender macarena/5022 [ t 2000000 100000 2000000 512 1024 ] + sender beguine/6000 [ t 2000000 100000 2000000 512 1024 ] + + From Macarena: + wait until done with ACE + dest udp macarena/5000 <session name> + reserve wf [ cl 2000000 100000 2000000 512 1024 ] + + + +3. If RTAP runs fine and the daemons show the debug messages about + RESV, PATH and other RSVP messages, run the QoS example, making sure + that rtap session is released on both machines. + +------------------------------------------------------------------------------- + +If you run into any problems with this test please contact Vishal +Kachroo <vishal@cs.wustl.edu>. + +This README last updated on 20th July, 2000. + +------------------------------------------------------------------------------- |