[ns] Re : Ns-users Digest, Vol 81, Issue 3
Hello, I modify a lot of files in ns, in order to improve a routing protocol. How can I install the original version without deleting the modified version. Then I will have two verions of ns ( original and modified) Lyx All the best --- En date de : Sam 4.9.10, ns-users-requ...@isi.edu ns-users-requ...@isi.edu a écrit : De: ns-users-requ...@isi.edu ns-users-requ...@isi.edu Objet: Ns-users Digest, Vol 81, Issue 3 À: ns-users@ISI.EDU Date: Samedi 4 septembre 2010, 1h00 Send Ns-users mailing list submissions to ns-users@isi.edu To subscribe or unsubscribe via the World Wide Web, visit http://mailman.isi.edu/mailman/listinfo/ns-users or, via email, send a message with subject or body 'help' to ns-users-requ...@isi.edu You can reach the person managing the list at ns-users-ow...@isi.edu When replying, please edit your Subject line so it is more specific than Re: Contents of Ns-users digest... Today's Topics: 1. Little question about SIFS_Waiting state in 802.11Etx in ns2.34 (vitacai shun) 2. Average Path Length code for AODV and node used from source to destination (saai...@um.edu.my) 3. free and drop packets?? (pedro chaparro) 4. problem in installing ns-allinone2.29 (kartheek srungaram) 5. Fw: jxta algorithmes implementation (mohamed abdelhadi) -- Message: 1 Date: Fri, 3 Sep 2010 08:26:54 +0800 From: vitacai shun vitacais...@gmail.com Subject: [ns] Little question about SIFS_Waiting state in 802.11Etx in ns2.34 To: ns-users@isi.edu Message-ID: aanlktikjhld=hzubccjw=p4o6i_zz_5b3o+mqccp2...@mail.gmail.com Content-Type: text/plain; charset=ISO-8859-1 Hi, all I encountered a little question about SIFS_Waiting state in802.11 DCF , while attemting to learn and extending the 802.11Ext implementation for NS2.34. When a node(A) receives a RTS frame, it will responds an CTS_1 after aSIFStime if these no NAV, which means it is going to receive DATA . Is it possible that the node (A) transmit another frame during the SIFS? During SIFS, the Backoff, channel state and NAC may all report OK to transmit. If another frame(F2) is transmit by MAC after its SIFS, the PHY is very likely still in Transmittin state for the first CTS_1, which seems like an error for PHY. The reason I notice this question is, that I am desining an reliable multicast_MAC extention for 802.11, which demands the intended receivers to respends CTS sequentially . So some receivers will wait longger time before transmitting CTS, and during this waiting time, any other transmission is not allowed logically. I use NAV to acheive this purpose, i.e. set NAV = wait_time. Any help will be appriciated. Regards, -Kara- -- Message: 2 Date: Fri, 03 Sep 2010 08:38:32 +0800 From: saai...@um.edu.my Subject: [ns] Average Path Length code for AODV and node used from source to destination To: ns-users@isi.edu Message-ID: 20100903083832.q78z9185pwcow...@umpda.um.edu.my Content-Type: text/plain; charset=UTF-8; format=flowed Hi, If anyone has a code on how to calculate the average path length for AODV protocl, will be greatful if you can provide it here. My second question is how to know what hops the route taken from source to destination... Tq in advance -- Message: 3 Date: Fri, 3 Sep 2010 11:30:13 +0200 From: pedro chaparro pdr...@gmail.com Subject: [ns] free and drop packets?? To: ns-users@isi.edu Message-ID: aanlkti=3csvaqmjz8yeo031y8wredzca=uzovg=wo...@mail.gmail.com Content-Type: text/plain; charset=ISO-8859-1 hi, could anybody say me the difference between use packet::free(p) function or drop(p) function?? -- Pedro Alonso Chaparro Valero RD Engineer Ciudad Politecnica de la Innovaci?n iTEAM - Mobile Communications Group Polytechnic University of Valencia C\ Camino de Vera S/N, Edificio 8G 46022 Valencia, Spain -- Message: 4 Date: Fri, 3 Sep 2010 18:32:56 +0530 From: kartheek srungaram kartheek...@gmail.com Subject: [ns] problem in installing ns-allinone2.29 To: ns-users@isi.edu Message-ID: aanlktikch05cuzxm6ofcwazljxvdu5s71hmzxdxcm...@mail.gmail.com Content-Type: text/plain; charset=windows-1252 hi all i am getting warnings like below warning: incompatible implicit declaration of built-in function ?strlen? warning: incompatible implicit declaration of built-in function ?printf? i didn't get whats the problem is..? -- Kartheek(M.Tech) JNTUK VZM -- Message: 5 Date: Fri, 3 Sep 2010 06:35:18 -0700 (PDT) From: mohamed abdelhadi mohah...@yahoo.com Subject: [ns] Fw: jxta algorithmes implementation To: ns-users@isi.edu Message-ID: 158418.18145...@web45215.mail.sp1.yahoo.com Content-Type: text/plain; charset=iso-8859-1 --- On Fri, 9/3/10, mohamed abdelhadi
[ns] install ns without deleting the modified version
Hello, I modify a lot of files in ns, in order to improve a routing protocol. How can I install the original version without deleting the modified version. Then I will have two verions of ns ( original and modified) Lyx All the best --- En date de : Sam 4.9.10, ns-users-requ...@isi.edu ns-users-requ...@isi.edu a écrit : De: ns-users-requ...@isi.edu ns-users-requ...@isi.edu Objet: Ns-users Digest, Vol 81, Issue 3 À: ns-users@ISI.EDU Date: Samedi 4 septembre 2010, 1h00 Send Ns-users mailing list submissions to ns-users@isi.edu To subscribe or unsubscribe via the World Wide Web, visit http://mailman.isi.edu/mailman/listinfo/ns-users or, via email, send a message with subject or body 'help' to ns-users-requ...@isi.edu You can reach the person managing the list at ns-users-ow...@isi.edu When replying, please edit your Subject line so it is more specific than Re: Contents of Ns-users digest... Today's Topics: 1. Little question about SIFS_Waiting state in 802.11Etx in ns2.34 (vitacai shun) 2. Average Path Length code for AODV and node used from source to destination (saai...@um.edu.my) 3. free and drop packets?? (pedro chaparro) 4. problem in installing ns-allinone2.29 (kartheek srungaram) 5. Fw: jxta algorithmes implementation (mohamed abdelhadi) -- Message: 1 Date: Fri, 3 Sep 2010 08:26:54 +0800 From: vitacai shun vitacais...@gmail.com Subject: [ns] Little question about SIFS_Waiting state in 802.11Etx in ns2.34 To: ns-users@isi.edu Message-ID: aanlktikjhld=hzubccjw=p4o6i_zz_5b3o+mqccp2...@mail.gmail.com Content-Type: text/plain; charset=ISO-8859-1 Hi, all I encountered a little question about SIFS_Waiting state in802.11 DCF , while attemting to learn and extending the 802.11Ext implementation for NS2.34. When a node(A) receives a RTS frame, it will responds an CTS_1 after aSIFStime if these no NAV, which means it is going to receive DATA . Is it possible that the node (A) transmit another frame during the SIFS? During SIFS, the Backoff, channel state and NAC may all report OK to transmit. If another frame(F2) is transmit by MAC after its SIFS, the PHY is very likely still in Transmittin state for the first CTS_1, which seems like an error for PHY. The reason I notice this question is, that I am desining an reliable multicast_MAC extention for 802.11, which demands the intended receivers to respends CTS sequentially . So some receivers will wait longger time before transmitting CTS, and during this waiting time, any other transmission is not allowed logically. I use NAV to acheive this purpose, i.e. set NAV = wait_time. Any help will be appriciated. Regards, -Kara- -- Message: 2 Date: Fri, 03 Sep 2010 08:38:32 +0800 From: saai...@um.edu.my Subject: [ns] Average Path Length code for AODV and node used from source to destination To: ns-users@isi.edu Message-ID: 20100903083832.q78z9185pwcow...@umpda.um.edu.my Content-Type: text/plain; charset=UTF-8; format=flowed Hi, If anyone has a code on how to calculate the average path length for AODV protocl, will be greatful if you can provide it here. My second question is how to know what hops the route taken from source to destination... Tq in advance -- Message: 3 Date: Fri, 3 Sep 2010 11:30:13 +0200 From: pedro chaparro pdr...@gmail.com Subject: [ns] free and drop packets?? To: ns-users@isi.edu Message-ID: aanlkti=3csvaqmjz8yeo031y8wredzca=uzovg=wo...@mail.gmail.com Content-Type: text/plain; charset=ISO-8859-1 hi, could anybody say me the difference between use packet::free(p) function or drop(p) function?? -- Pedro Alonso Chaparro Valero RD Engineer Ciudad Politecnica de la Innovaci?n iTEAM - Mobile Communications Group Polytechnic University of Valencia C\ Camino de Vera S/N, Edificio 8G 46022 Valencia, Spain -- Message: 4 Date: Fri, 3 Sep 2010 18:32:56 +0530 From: kartheek srungaram kartheek...@gmail.com Subject: [ns] problem in installing ns-allinone2.29 To: ns-users@isi.edu Message-ID: aanlktikch05cuzxm6ofcwazljxvdu5s71hmzxdxcm...@mail.gmail.com Content-Type: text/plain; charset=windows-1252 hi all i am getting warnings like below warning: incompatible implicit declaration of built-in function ?strlen? warning: incompatible implicit declaration of built-in function ?printf? i didn't get whats the problem is..? -- Kartheek(M.Tech) JNTUK VZM -- Message: 5 Date: Fri, 3 Sep 2010 06:35:18 -0700 (PDT) From: mohamed abdelhadi mohah...@yahoo.com Subject: [ns] Fw: jxta algorithmes implementation To: ns-users@isi.edu Message-ID: 158418.18145...@web45215.mail.sp1.yahoo.com Content-Type: text/plain; charset=iso-8859-1 --- On Fri, 9/3/10, mohamed abdelhadi
[ns] cygwin: installation in problem
Hi, While trying to install NS2.34 in cygwin 1.7 under windows, i am getting below error. /ns-allinone-2.34/tcl8.4.18/unix/tclUnixTime.c:1: warning: -fPIC ignored for target (all code is position independent) /ns-allinone-2.34/tcl8.4.18/unix/tclUnixTime.c: In function ‘TclpGetClicks’: /ns-allinone-2.34/tcl8.4.18/unix/tclUnixTime.c:100: error: storage size of ‘tz’ isn’t known /ns-allinone-2.34/tcl8.4.18/unix/tclUnixTime.c:100: warning: unused variable ‘tz’ /ns-allinone-2.34/tcl8.4.18/unix/tclUnixTime.c: In function ‘Tcl_GetTime’: /ns-allinone-2.34/tcl8.4.18/unix/tclUnixTime.c:253: error: storage size of ‘tz’ isn’t known /ns-allinone-2.34/tcl8.4.18/unix/tclUnixTime.c:253: warning: unused variable ‘tz’ make: *** [tclUnixTime.o] Error 1 tcl8.4.18 make failed! Exiting ... For problems with Tcl/Tk see http://www.scriptics.com Can anyone please help me to sort this problem. Thanks, Ankur
[ns] Fussy systems in MANETs
Hi all, If there is anyone used Fussy systems in MANETs within Ns2, let me know. regards, Ali Hussein.
[ns] Fwd: manipulate a specific node
I have created a set of nodes using the tcl script file, but i want to be able to manipulate a specific node in the c++ implementation, how can this be done for example i want to check if node_(0) has received a packet or i want to modify only a single specific node, node_(0). thanks you Nouri -- Regards, Nourideen
Re: [ns] Error installing NS2 (tclcl make failed)
Hello LeCost, i also get the same error while downloading ns-allinone-2.28 inubuntu 10.04. clould you please let me know how to fix the problem? TKhan Hey there, I'm new in ns2. I tried to install it under Ubuntu 8.04, 9.10 and Fedora 12 (all of them running in VMware) but I always get the same error. tclcl does not compile. Tcl.cc: In member function ‘void Tcl::eval(char*)’: Tcl.cc:182: warning: deprecated conversion from string constant to ‘char*’ Tcl.cc: In member function ‘int TclObject::traceVar(const char*, TclObject*)’: Tcl.cc:421: warning: deprecated conversion from string constant to ‘char*’ Tcl.cc: In static member function ‘static int TclClass::create_shadow(void*, Tcl_Interp*, int, const char**)’: Tcl.cc:509: warning: deprecated conversion from string constant to ‘char*’ Tcl.cc:511: warning: deprecated conversion from string constant to ‘char*’ *Tcl.cc: In static member function ‘static int TclClass::dispatch_instvar(void*, Tcl_Interp*, int, const char**)’: Tcl.cc:566: error: invalid conversion from ‘const char*’ to ‘char*’* Tcl.cc:571: warning: deprecated conversion from string constant to ‘char*’ Tcl.cc: In member function ‘virtual void TclClass::bind()’: Tcl.cc:603: warning: deprecated conversion from string constant to ‘char*’ Tcl.cc:605: warning: deprecated conversion from string constant to ‘char*’ make: *** [Tcl.o] Error 1 tclcl-1.17 make failed! Exiting ... This was from the last attempt of ns2.29 under Fedora12 . same with 2.28 I found in NS2 webpage that there was a problem with gcc 3.4 and tclcl but it says that it has been fixed. I want to install ns2.28 in order to work with 802.11e MAC possible under linux 9.10 that I'm more used to. Thank you for your help, Marry X-Mas! -- Katsaros Konstantinos MSc Communications, Network and S/W Surrey University -- Katsaros Konstantinos -- View this message in context: http://old.nabble.com/Error-installing-NS2-%28tclcl-make-failed%29-tp26924643p29621422.html Sent from the ns-users mailing list archive at Nabble.com.
