underwater acoustic device

[craigdo1]

Mostly nits and doxygen requests.

I think this needs to go in its own examples directory and take all of the dat
files with it.

Overall very nice.

http://codereview.appspot.com/87043/diff/1/2
File examples/dat/105-10000.dat (right):

http://codereview.appspot.com/87043/diff/1/2#newcode1
Line 1: rd 5
This sits in a dat directory under examples.  This is intimately tied to uan, so
should be in a uan/dat directory at least.  Probably examples should go in uan
directory as well.

http://codereview.appspot.com/87043/diff/1/1016
File examples/uan-create-dat.cc (right):

http://codereview.appspot.com/87043/diff/1/1016#newcode23
Line 23: 
This file is in a directory under examples.  I think the uan examples if not
completely self-contained should be in a subdirectory uan.

For example, examples/uan/script and examples/uan/data

http://codereview.appspot.com/87043/diff/1/18
File examples/uan-cw-example.cc (right):

http://codereview.appspot.com/87043/diff/1/18#newcode123
Line 123: SeedManager::SetRun(SeedManager::GetRun() + 1);
Coding std says SetRun (Seedmanager::GetRun ()

I know it's annoying.  Sometimes I have had to query-replace '(' with ' (' in
many files ...

There are a few more of these above.

http://codereview.appspot.com/87043/diff/1/18#newcode134
Line 134: for (; it != nodes.End(); it++)
Nit:  Not many people appreciate it, nor code it, but ++it is faster since it
doesn't have to return an intermediate value :-)

Nothing super-important, but I've gotten in the habit of typing prefix
increments and doing initializations instead of assigments in constructors even
though the universe won't end if its not done.

http://codereview.appspot.com/87043/diff/1/18#newcode137
Line 137: Vector a(uv.GetValue(), uv.GetValue(), 70.0);
Coding std says Vector a (uv.GetValue (), etc. ...

http://codereview.appspot.com/87043/diff/1/18#newcode164
Line 164: PacketSocketHelper pktskth;
I tried to pronounce pktskth and I don't think my tongue will be the same :-)

http://codereview.appspot.com/87043/diff/1/18#newcode221
Line 221: Time now = Seconds (0.5);
I find it a bit counterintuitive that now is actually going to be some time in
the future below -- it really isn't now.  Simulator::Now () will return t=0
through this whole process.

http://codereview.appspot.com/87043/diff/1/18#newcode306
Line 306: uan.SetPhy (std::string ("ns3::UanPhyGen"),
StringValue ("ns3::UanPhyGen") ???

http://codereview.appspot.com/87043/diff/1/19
File examples/uan-rc-example.cc (right):

http://codereview.appspot.com/87043/diff/1/19#newcode184
Line 184: if(m_doNode)
Coding std says if (m_doNode)

Other instances through this file ...

http://codereview.appspot.com/87043/diff/1/1022
File src/devices/uan/uan-address.cc (right):

http://codereview.appspot.com/87043/diff/1/1022#newcode34
Line 34: UanAddress::UanAddress (uint8_t addr) :
Nit: Typically the ':' goes on the next line.

http://codereview.appspot.com/87043/diff/1/1022#newcode120
Line 120: return !(a == b);
Why is this not !(a.m_address == b.m_address)?
Conversely, why is operator == not (a == b)?

http://codereview.appspot.com/87043/diff/1/1022#newcode126
Line 126: os << (int) address.m_address;
i would use a c++-style cast; and we like to use more portable types like
int32_t.

http://codereview.appspot.com/87043/diff/1/1022#newcode132
Line 132: int x;
I would use int32_t here since you want to check for truncation.

http://codereview.appspot.com/87043/diff/1/1022#newcode134
Line 134: NS_ASSERT (0 <= x);
This is somewhat cryptic.  I would use

  NS_ASSERT_MSG (x >= 0 && x <= 255, "UanAddresses must be 0..255");

http://codereview.appspot.com/87043/diff/1/1024
File src/devices/uan/uan-channel.cc (right):

http://codereview.appspot.com/87043/diff/1/1024#newcode70
Line 70: UanChannel::UanChannel () :
Not sure if actually in coding std, but ':' typically goes on next line

http://codereview.appspot.com/87043/diff/1/1024#newcode71
Line 71: m_prop (0)
m_prop is zeroed.  Why not m_noise?

http://codereview.appspot.com/87043/diff/1/1024#newcode76
Line 76: {
m_prop and m_noise are Ptr<> ... where are they released?

http://codereview.appspot.com/87043/diff/1/1026
File src/devices/uan/uan-header-common.cc (right):

http://codereview.appspot.com/87043/diff/1/1026#newcode96
Line 96: //Inherrited methods
Bouncy keyboard?  Inherited.

http://codereview.appspot.com/87043/diff/1/1029
File src/devices/uan/uan-header-rc.cc (right):

http://codereview.appspot.com/87043/diff/1/1029#newcode36
Line 36: // TODO Auto-generated constructor stub
This kind of comment makes me very uneasy.  What is not done?

http://codereview.appspot.com/87043/diff/1/1029#newcode50
Line 50: // TODO Auto-generated destructor stub
What is left to do?  What implications?

http://codereview.appspot.com/87043/diff/1/1029#newcode57
Line 57: static TypeId tid = TypeId ("ns3::UanHeaderRcData")
Missing NS_OBJECT_ENSURE_REGISTERED?

http://codereview.appspot.com/87043/diff/1/1029#newcode98
Line 98: start.WriteU16( (uint16_t) (1000.0*m_propDelay.GetSeconds () + 0.5));
Coding std triva:  s/b WriteU16 (( not WriteU16( (

Should use C++-style cast.

http://codereview.appspot.com/87043/diff/1/1029#newcode154
Line 154: static TypeId tid = TypeId ("ns3::UanHeaderRcRts")
Missing NS_OBJECT_ENSURE_REGISTERED?

http://codereview.appspot.com/87043/diff/1/1029#newcode223
Line 223: return 1 + 1 + 1 + 4 + 2;
Nit: Looking at Serialize, should be 1 + 1 + 1 + 2 + 4 for clarity.

http://codereview.appspot.com/87043/diff/1/1029#newcode291
Line 291: static TypeId tid = TypeId ("ns3::UanHeaderRcCtsGlobal")
Missing NS_OBJECT_ENSURE_REGISTERED?

http://codereview.appspot.com/87043/diff/1/1029#newcode358
Line 358: start.WriteU32 ( (uint32_t) (m_timeStampTx.GetSeconds ()*1000.0 +
0.5));
C++-style cast?

http://codereview.appspot.com/87043/diff/1/1029#newcode416
Line 416: static TypeId tid = TypeId ("ns3::UanHeaderRcCts")
Missing NS_OBJECT_ENSURE_REGISTERED?

http://codereview.appspot.com/87043/diff/1/1029#newcode539
Line 539: static TypeId tid = TypeId ("ns3::UanHeaderRcAck")
Missing NS_OBJECT_ENSURE_REGISTERED?

http://codereview.appspot.com/87043/diff/1/1033
File src/devices/uan/uan-mac-cw.cc (right):

http://codereview.appspot.com/87043/diff/1/1033#newcode141
Line 141: uint32_t cw = (uint32_t) rv.GetValue ();
c++-style cast?

http://codereview.appspot.com/87043/diff/1/1034
File src/devices/uan/uan-mac-rc-gw.cc (right):

http://codereview.appspot.com/87043/diff/1/1034#newcode52
Line 52: operator < (UanAddress &a, UanAddress &b)
I realize this is probably to get some stl container to work, but if you have <
IMO you should implement other similar operators.

http://codereview.appspot.com/87043/diff/1/1034#newcode77
Line 77: {
Where is Ptr<> m_phy released?

http://codereview.appspot.com/87043/diff/1/1034#newcode319
Line 319: if (numRts)
coding std says include braces even with one-liners

http://codereview.appspot.com/87043/diff/1/1034#newcode331
Line 331: for (;rit != m_requests.end (); rit++)
++rit is faster :-)

http://codereview.appspot.com/87043/diff/1/38
File src/devices/uan/uan-mac-rc.h (right):

http://codereview.appspot.com/87043/diff/1/38#newcode24
Line 24: #ifndef UANMACRC_H_
ns-3 typically doesn't use the trailing underscore

http://codereview.appspot.com/87043/diff/1/1038
File src/devices/uan/uan-net-device.cc (right):

http://codereview.appspot.com/87043/diff/1/1038#newcode66
Line 66: UanNetDevice::GetTypeId ()
The trace hooks have undergone lots of rework since you cloned this.  You should
update to the current set of trace hooks.

http://codereview.appspot.com/87043/diff/1/41
File src/devices/uan/uan-noise-model-default.h (right):

http://codereview.appspot.com/87043/diff/1/41#newcode56
Line 56: virtual double GetNoiseDbHz (double fKhz) const;
Doxygen?

http://codereview.appspot.com/87043/diff/1/1042
File src/devices/uan/uan-phy-dual.cc (right):

http://codereview.appspot.com/87043/diff/1/1042#newcode80
Line 80: if (mode.GetModType () != UanTxMode::OTHER)
Coding std says braces even if one liner

http://codereview.appspot.com/87043/diff/1/46
File src/devices/uan/uan-phy-dual.h (right):

http://codereview.appspot.com/87043/diff/1/46#newcode52
Line 52: virtual double CalcSinrDb (Ptr<Packet> pkt,
Doxygen?

http://codereview.appspot.com/87043/diff/1/46#newcode83
Line 83: virtual void SendPacket (Ptr<Packet> pkt, uint32_t modeNum);
Doxygen?

Others below.

http://codereview.appspot.com/87043/diff/1/47
File src/devices/uan/uan-phy-gen.cc (right):

http://codereview.appspot.com/87043/diff/1/47#newcode134
Line 134: if (mode.GetModType () != UanTxMode::FSK)
coding std says braces needed

http://codereview.appspot.com/87043/diff/1/47#newcode267
Line 267: UanPhyPerUmodem::nchoosek (uint32_t n, uint32_t k)
Another class (don't remember which) called this NchooseK.  Should really be
consistent.

http://codereview.appspot.com/87043/diff/1/47#newcode663
Line 663: UanPhyGen::GetCcaThresholdDb (void)
Inconsistent use of const throughout.

We all need to pay better attention to this kind of stuff.

http://codereview.appspot.com/87043/diff/1/47#newcode714
Line 714: if (m_pktRx)
coding std says braces needed

http://codereview.appspot.com/87043/diff/1/47#newcode721
Line 721: if (m_state == CCABUSY && GetInterferenceDb ( (Ptr<Packet>) 0) <
m_ccaThreshDb)
c-style cast with smart pointer?

http://codereview.appspot.com/87043/diff/1/48
File src/devices/uan/uan-phy-gen.h (right):

http://codereview.appspot.com/87043/diff/1/48#newcode49
Line 49: virtual double CalcPer (Ptr<Packet> pkt, double sinrDb, UanTxMode
mode);
Doxygen?

http://codereview.appspot.com/87043/diff/1/48#newcode68
Line 68: virtual double CalcPer (Ptr<Packet> pkt, double sinrDb, UanTxMode
mode);
Doxygen?

http://codereview.appspot.com/87043/diff/1/48#newcode70
Line 70: double nchoosek (uint32_t n, uint32_t k);
NchooseK in other places.  Should be consistent.

http://codereview.appspot.com/87043/diff/1/48#newcode84
Line 84: virtual double CalcSinrDb (Ptr<Packet> pkt,
Doxygen?

http://codereview.appspot.com/87043/diff/1/48#newcode131
Line 131: class UanPhyGen : public ns3::UanPhy
Already in ns3 namespace?

http://codereview.appspot.com/87043/diff/1/1046
File src/devices/uan/uan-phy.h (right):

http://codereview.appspot.com/87043/diff/1/1046#newcode44
Line 44: class UanPhyCalcSinr : public ns3::Object
Already in ns3 namespace

http://codereview.appspot.com/87043/diff/1/1046#newcode65
Line 65: inline double DbToKp (double db) const {return pow(10, db/10.0);}
Doxygen?

http://codereview.appspot.com/87043/diff/1/1046#newcode116
Line 116: * arg1: packet received successfully
Are you describing the signature of the callback?  Not clear

http://codereview.appspot.com/87043/diff/1/1047
File src/devices/uan/uan-prop-model-bh.cc (right):

http://codereview.appspot.com/87043/diff/1/1047#newcode90
Line 90: if (line.empty () || line.at (0) == '#') //comment
coding standard sez braces needed

http://codereview.appspot.com/87043/diff/1/1047#newcode184
Line 184: else
need braces

http://codereview.appspot.com/87043/diff/1/51
File src/devices/uan/uan-prop-model-bh.h (right):

http://codereview.appspot.com/87043/diff/1/51#newcode46
Line 46: class BhConfig
Needs Doxygen

http://codereview.appspot.com/87043/diff/1/53
File src/devices/uan/uan-prop-model-thorp.cc (right):

http://codereview.appspot.com/87043/diff/1/53#newcode37
Line 37: // TODO Auto-generated constructor stub
These comments make me crazy.  What is not done?  What are the implications?  Is
there some non-obvious reason i should be concerned?

http://codereview.appspot.com/87043/diff/1/1054
File src/devices/uan/uan-prop-model.h (right):

http://codereview.appspot.com/87043/diff/1/1054#newcode86
Line 86: class UanPdp {
Doxygen, doxygen, doxygen.

http://codereview.appspot.com/87043/diff/1/1056
File src/devices/uan/uan-test.cc (right):

http://codereview.appspot.com/87043/diff/1/1056#newcode160
Line 160: if (DoOnePhyTest (Seconds (1.0), Seconds (3.001), 50, 50, prop) != 34)
Mixed indentations.  Should be indented by two spaces per gnu.

http://codereview.appspot.com/87043/diff/1/59
File src/devices/uan/uan-transducer-hd.h (right):

http://codereview.appspot.com/87043/diff/1/59#newcode38
Line 38: class UanTransducerHd : public ns3::UanTransducer
Sorry to harp on this, but needs more Doxygen.

http://codereview.appspot.com/87043/diff/1/60
File src/devices/uan/uan-transducer.h (right):

http://codereview.appspot.com/87043/diff/1/60#newcode56
Line 56: 
no destructor or dispose in the presence of smart pointers always makes me
nervous.  Are you sure everything is closed down properly?

http://codereview.appspot.com/87043/diff/1/62
File src/devices/uan/uan-tx-mode.h (right):

http://codereview.appspot.com/87043/diff/1/62#newcode46
Line 46: typedef enum {PSK, QAM, FSK, OTHER} ModulationType;
Doxygen

http://codereview.appspot.com/87043/diff/1/63
File src/devices/uan/uan.h (right):

http://codereview.appspot.com/87043/diff/1/63#newcode5
Line 5: * \section UanOverview UAN Module Overview
Module Doxygen!  I feel joy!

http://codereview.appspot.com/87043/diff/1/1064
File src/helper/uan-helper.cc (right):

http://codereview.appspot.com/87043/diff/1/1064#newcode204
Line 204: UanHelper::Install (NodeContainer c, Ptr<UanChannel> channel) const
Ideally should have a version that takes a name and tranlates using name
service.

http://codereview.appspot.com/87043/diff/1/1065
File src/helper/uan-helper.h (right):

http://codereview.appspot.com/87043/diff/1/1065#newcode151
Line 151: //  static void EnablePcap (std::string filename, uint32_t nodeid,
uint32_t deviceid);
there seems to be a couple of the common variations missing.  

Specify net device by Ptr<>, specify net device by name of device (translated by
name service).

Do you need a promiscuous bit?

[faker.moatamri]

A review of the code.

http://codereview.appspot.com/87043/diff/1/2
File examples/dat/105-10000.dat (right):

http://codereview.appspot.com/87043/diff/1/2#newcode1
Line 1: rd 5
I completely agree with that, the best way is to have examples/uan/dat and in
examples/uan you put your examples. I would like to ask you though, those dat
files are output or inputs, what are they used for?

http://codereview.appspot.com/87043/diff/1/1016
File examples/uan-create-dat.cc (right):

http://codereview.appspot.com/87043/diff/1/1016#newcode23
Line 23: 
Agree with Craig

http://codereview.appspot.com/87043/diff/1/1016#newcode25
Line 25: //NOTE:  ^^^ THIS HAS NOT YET BEEN DONE
So what does this file do? any Doxygen

http://codereview.appspot.com/87043/diff/1/1016#newcode32
Line 32: //#include "ns3/log.h"
Please remove ALL commented code in all files!

http://codereview.appspot.com/87043/diff/1/1016#newcode91
Line 91: class DatMaker : public BhConfig
Can you please create a header file and put all of the header information in it?

http://codereview.appspot.com/87043/diff/1/1016#newcode95
Line 95: void PrintHelp(void);
Coding style for all files, please review the coding style page on nsnam, if you
are using eclipse you can define the coding style and apply it to each file by
pressing CTRL+SHIFT+F

http://codereview.appspot.com/87043/diff/1/18
File examples/uan-cw-example.cc (right):

http://codereview.appspot.com/87043/diff/1/18#newcode23
Line 23: //This example showcases the "CW-MAC" described in System Design
Considerations for Undersea Networks
Can you please use doxygen style comments

http://codereview.appspot.com/87043/diff/1/18#newcode48
Line 48: 
please create a header file

http://codereview.appspot.com/87043/diff/1/1018
File examples/uan-dat-read.cc (right):

http://codereview.appspot.com/87043/diff/1/1018#newcode65
Line 65: //os << resp.GetPdp();
remove

http://codereview.appspot.com/87043/diff/1/19
File examples/uan-rc-example.cc (right):

http://codereview.appspot.com/87043/diff/1/19#newcode23
Line 23: //This example uses UanMacRc and UanMacRcGw which combined form a
system
Doxygen style

http://codereview.appspot.com/87043/diff/1/19#newcode70
Line 70: class Experiment
header file

http://codereview.appspot.com/87043/diff/1/19#newcode184
Line 184: if(m_doNode)
please verify also through all your code

http://codereview.appspot.com/87043/diff/1/1026
File src/devices/uan/uan-header-common.cc (right):

http://codereview.appspot.com/87043/diff/1/1026#newcode58
Line 58: UanHeaderCommon::~UanHeaderCommon ()
destroy member variables?

http://codereview.appspot.com/87043/diff/1/1028
File src/devices/uan/uan-header-common.h (right):

http://codereview.appspot.com/87043/diff/1/1028#newcode78
Line 78: //Inherrited methods
Inherited :)

http://codereview.appspot.com/87043/diff/1/1029
File src/devices/uan/uan-header-rc.cc (right):

http://codereview.appspot.com/87043/diff/1/1029#newcode148
Line 148: 
Make sure that nothing has to be freed?

http://codereview.appspot.com/87043/diff/1/1029#newcode234
Line 234: //start.WriteU16(uint16_t (m_timeStamp.GetSeconds ()*1000));
remove

http://codereview.appspot.com/87043/diff/1/1029#newcode368
Line 368: m_timeStampTx = Seconds ( ( (double) rbuf.ReadU32 ()) / 1000.0 );
Coding style: no need for space after opening parentheses

http://codereview.appspot.com/87043/diff/1/1034
File src/devices/uan/uan-mac-rc-gw.cc (right):

http://codereview.appspot.com/87043/diff/1/1034#newcode208
Line 208: //  std::string type;
remove

http://codereview.appspot.com/87043/diff/1/1034#newcode315
Line 315: UanMacRcGw::StartCycle (void)
this method is too big, is there any way to reduce its size?

http://codereview.appspot.com/87043/diff/1/36
File src/devices/uan/uan-mac-rc.cc (right):

http://codereview.appspot.com/87043/diff/1/36#newcode671
Line 671: //This is a bit of a cheat.  Basically under the assumption here
Will it remain like that? is there a plan to change that? what about the
protocol? how is it supposed to do?

http://codereview.appspot.com/87043/diff/1/1038
File src/devices/uan/uan-net-device.cc (right):

http://codereview.appspot.com/87043/diff/1/1038#newcode289
Line 289: NS_ASSERT_MSG (0, "Not yet implemented");
Is it now implemented? any future plan?

http://codereview.appspot.com/87043/diff/1/1041
File src/devices/uan/uan-noise-model-default.cc (right):

http://codereview.appspot.com/87043/diff/1/1041#newcode65
Line 65: {
can you please give names to constants here? (17.0,30.0, ...)

http://codereview.appspot.com/87043/diff/1/47
File src/devices/uan/uan-phy-gen.cc (right):

http://codereview.appspot.com/87043/diff/1/47#newcode267
Line 267: UanPhyPerUmodem::nchoosek (uint32_t n, uint32_t k)
Should be called NChooseK according to coding style

http://codereview.appspot.com/87043/diff/1/47#newcode282
Line 282: //The following comes from probability of error calculations
Doxygen style comments please

http://codereview.appspot.com/87043/diff/1/47#newcode338
Line 338: 
Please separate the classes member definition by /******* class UanPhyGen
definition ********/ for readability purposes only

http://codereview.appspot.com/87043/diff/1/47#newcode487
Line 487: //TODO:  Log new arriving packet
will be done?

http://codereview.appspot.com/87043/diff/1/48
File src/devices/uan/uan-phy-gen.h (right):

http://codereview.appspot.com/87043/diff/1/48#newcode119
Line 119: uint32_t m_hops;
should not be public, you must have a very good reason to have a public member
variable.

http://codereview.appspot.com/87043/diff/1/1047
File src/devices/uan/uan-prop-model-bh.cc (right):

http://codereview.appspot.com/87043/diff/1/1047#newcode205
Line 205: }
please put a class separator here for clarity

http://codereview.appspot.com/87043/diff/1/56
File src/devices/uan/uan-prop-model.cc (right):

http://codereview.appspot.com/87043/diff/1/56#newcode232
Line 232: NS_FATAL_ERROR ("Attempted to sum taps over time interval in UanPdp
with resolution=0");
brackets please

http://codereview.appspot.com/87043/diff/1/1056
File src/devices/uan/uan-test.cc (right):

http://codereview.appspot.com/87043/diff/1/1056#newcode42
Line 42: 
Should be made conform with the new testing ./test.py

[Andrey Mazo]

http://codereview.appspot.com/87043/diff/1/1016
File examples/uan-create-dat.cc (right):

http://codereview.appspot.com/87043/diff/1/1016#newcode8
examples/uan-create-dat.cc:8: * (at your option) any later version.
ns-3 is licensed under GPLv2.

http://codereview.appspot.com/87043/diff/1/18
File examples/uan-cw-example.cc (right):

http://codereview.appspot.com/87043/diff/1/18#newcode113
examples/uan-cw-example.cc:113: for (uint32_t i=0;i<m_avgs;i++)
coding style

http://codereview.appspot.com/87043/diff/1/18#newcode119
examples/uan-cw-example.cc:119: m_throughputs.clear();
again, coding style

http://codereview.appspot.com/87043/diff/1/18#newcode183
examples/uan-cw-example.cc:183: ;
orphaned ";"?

http://codereview.appspot.com/87043/diff/1/1018
File examples/uan-dat-read.cc (right):

http://codereview.appspot.com/87043/diff/1/1018#newcode54
examples/uan-dat-read.cc:54: cmd.AddValue("Freq", "Frequency", freq);
coding style

http://codereview.appspot.com/87043/diff/1/1021
File examples/wscript (right):

http://codereview.appspot.com/87043/diff/1/1021#newcode178
examples/wscript:178: objcd2.source = 'uan-dat-read.cc'
maybe use just "obj" instead of "objcw", "objrc", etc for consistency.

http://codereview.appspot.com/87043/diff/1/1022
File src/devices/uan/uan-address.cc (right):

http://codereview.appspot.com/87043/diff/1/1022#newcode32
src/devices/uan/uan-address.cc:32: }
UanAddress::UanAddress () :
  m_address (255)
{
}

http://codereview.appspot.com/87043/diff/1/1024
File src/devices/uan/uan-channel.cc (right):

http://codereview.appspot.com/87043/diff/1/1024#newcode76
src/devices/uan/uan-channel.cc:76: {
On 2009/07/11 00:10:52, craigdo1 wrote:
> m_prop and m_noise are Ptr<> ... where are they released?
It's a part of another discussion (bug 721).

http://codereview.appspot.com/87043/diff/1/1024#newcode134
src/devices/uan/uan-channel.cc:134: int j = 0;
Should be uint32_t, as SendUp (uint32_t, Ptr<Packet>, ...)

http://codereview.appspot.com/87043/diff/1/26
File src/devices/uan/uan-mac-aloha.cc (right):

http://codereview.appspot.com/87043/diff/1/26#newcode42
src/devices/uan/uan-mac-aloha.cc:42: NS_LOG_DEBUG ("Assigned address " <<
m_address);
Are you trying to print initialized variable?

http://codereview.appspot.com/87043/diff/1/1033
File src/devices/uan/uan-mac-cw.cc (right):

http://codereview.appspot.com/87043/diff/1/1033#newcode344
src/devices/uan/uan-mac-cw.cc:344: }
if{} else{} coding style

http://codereview.appspot.com/87043/diff/1/1034
File src/devices/uan/uan-mac-rc-gw.cc (right):

http://codereview.appspot.com/87043/diff/1/1034#newcode690
src/devices/uan/uan-mac-rc-gw.cc:690: k = n-k;
coding style

http://codereview.appspot.com/87043/diff/1/36
File src/devices/uan/uan-mac-rc.cc (right):

http://codereview.appspot.com/87043/diff/1/36#newcode47
src/devices/uan/uan-mac-rc.cc:47: uint32_t m_cntrlSends=0;
Why not to make it UanMacRc private static variable?

http://codereview.appspot.com/87043/diff/1/1042
File src/devices/uan/uan-phy-dual.cc (right):

http://codereview.appspot.com/87043/diff/1/1042#newcode98
src/devices/uan/uan-phy-dual.cc:98: NS_LOG_DEBUG ("Adding interferer from " <<
ch2.GetSrc () << " against " << ch.GetSrc () << ": PktRxMode: " << mode.GetName
() << " Int mode: " << it->GetTxMode ().GetName () << " Separation: " <<
std::abs ( (double) it->GetTxMode ().GetCenterFreqHz () - (double)
mode.GetCenterFreqHz ()) << " Combined bandwidths: " << (double) (it->GetTxMode
().GetBandwidthHz ()/2 + mode.GetBandwidthHz ()/2) - 0.5);
very long line