Re: [ns] implementation of new protocol

[yogalakshmi balasubramaniam]

hi All,
  I'm trying to compile some .cc files where i've written my
algorithm and am getting this error.

libcygwin.o undefined reference to winm...@16

I dono why am getting this error..Plz help me to fix it.


On Fri, Apr 16, 2010 at 12:33 AM, Daniel Zvolensky zw...@centrum.cz wrote:




 Hi everybody

 I am trying implement my own MAODV protocol into NS-2.34. I already have
 done structure of packets, routing tables and now I would like programme
 communication between nodes. So I created “class node” in file “node.h”
 where I define the IP address and seq. num of node and functions such as
 “void recv(Packet*, Handler*)”. In file “node.cc” in function “void
 recv(Packet* p, Handler* h)” I put following code:

 void node::recv(Packet* p, Handler* h)
 {
 struct hdr_maodv* maodvh = HDR_MAODV(p);
 struct hdr_ip* iph = HDR_IP(p);
 }

 ..and when I make compilation, the following error appears:

 In function ‘hdr_ip::access(Packet const*)’:
 node.cc: (.text.ZN6hdr_ip6accessEPK6Packet[hdr_ip::access(Packet
 const*)]+0×7):
 undefined reference to ‘hdr_ip::offset_’
 collect2: ld returned 1 exit status

 Could you help me? Do you have any idea where could be a problem?

 Regards

 Daniel






-- 
Regards
yogalakshmi

[ns] Error while doing make

[yogalakshmi balasubramaniam]

Hi All,
 Am getting this error when i did the following commands
./configure
make clean
make

 -Wl,--no-whole-archive ../tclcl-1.19/libtclcl.a ../otcl/libotcl.a
../lib/libtk8.4.a ../lib/libtcl8.4.a
common/agent.o:agent.cc:(.text$_ZN7AppDataD2Ev[AppData::~AppData()]+0xb):
undefined reference to `vtable for AppData'

*common/agent.o:agent.cc:   *
(.text$_ZN7AppDataC2E11AppDataType[AppData::AppData(AppDataType)]+0x8):
*undefined
reference to `vtable for AppData'*
common/agent.o:agent.cc:(.text$_ZN7AppDataC2ERS_[AppData::AppData(AppData)]+0x8):
*undefined reference to `vtable for AppData'*
Creating library file: libns.dll.a
collect2: ld returned 1 exit status
make: *** [libns.dll] Error 1


But nothing is in agent.cc files like vtable.. I dono how to fix it.. Its
urgent plz help me soon.




-- 
Regards
yogalakshmi

Re: [ns] RED simulation in IEEE802.11 Access Points needs link delay and bandwith parameters

[yogalakshmi balasubramaniam]

Hi,
  I'm doing project in Secure localization of WSN. I'm trying to use
encryption technique for  security purpose. I've to deploy keys with the
nodes while it is being created. Can anyone tel me in node.cc or
mobilenode.cc file, which method is called when $ns node is executed.
Thanks in advance.

--
Regards,
Yogalakshmi

Re: [ns] Help: accessing contents of data payload in NS2

[yogalakshmi balasubramaniam]

Hi,
I'm also want to know how to access the contents of the data
payload. Please help me too..

--
Regards,
yogalakshmi