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Commit efb2d38e authored by Shashi Guruprasad's avatar Shashi Guruprasad
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Patched a couple of files to support wireless emulation using NSE. No 

performance analysis or validation done yet.
parent d07dae4f
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event/nsetrafgen/nse.patch
View file @ efb2d38e
diff -ru dist-ns-allinone-2.1b9/install ns-allinone-2.1b9/install
--- dist-ns-allinone-2.1b9/install Mon Apr 22 18:42:09 2002
+++ ns-allinone-2.1b9/install Thu Jun 13 21:46:32 2002
+++ ns-allinone-2.1b9/install Wed Jun 19 12:06:51 2002
@@ -39,224 +39,82 @@
# Get current path
......@@ -415,14 +415,14 @@ diff -ru dist-ns-allinone-2.1b9/install ns-allinone-2.1b9/install
echo "----------------------------------------------------------------------------------"
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/Makefile.in ns-allinone-2.1b9/ns-2.1b9/Makefile.in
--- dist-ns-allinone-2.1b9/ns-2.1b9/Makefile.in Mon Mar 18 15:39:26 2002
+++ ns-allinone-2.1b9/ns-2.1b9/Makefile.in Thu Jun 13 18:46:54 2002
+++ ns-allinone-2.1b9/ns-2.1b9/Makefile.in Wed Jun 19 12:09:34 2002
@@ -78,6 +78,14 @@
CFLAGS = $(CCOPT) $(DEFINE)
+#### with event system
+INCLUDES += -I../.. -I../../../lib -I../../../../lib/libtb `elvin-config --cflags vin4c`
+CFLAGS += -DUSEEVENTS -DUSEROUTES
+CFLAGS += -DUSEEVENTS -DUSEROUTES -DADD_ETHER_OVERHEAD
+LIB += -L../../../lib -L../../../../lib/libtb -levent -ltb
+LIB += `elvin-config --libs vin4c`
+STATIC += -static
......@@ -431,20 +431,29 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/Makefile.in ns-allinone-2.1b9/ns-2.1b9/
# Explicitly define compilation rules since SunOS 4's make doesn't like gcc.
# Also, gcc does not remove the .o before forking 'as', which can be a
# problem if you don't own the file but can write to the directory.
@@ -285,6 +293,10 @@
@@ -266,6 +274,8 @@
# sensor-nets/tags.o sensor-nets/sensor-query.o \
# sensor-nets/flood-agent.o \
+OBJ_CC += ../../tbevent.o
+
# what was here before is now in emulate/
OBJ_C =
@@ -285,6 +295,10 @@
emulate/nat.o \
emulate/iptap.o \
emulate/tcptap.o
+
+##### nse with event system
+OBJ_EMULATE_CC += ../../tbevent.o ../../tbnexthop.o
+OBJ_EMULATE_CC += ../../tbnexthop.o
+####
OBJ_EMULATE_C = \
emulate/inet.o
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/apps/telnet.cc ns-allinone-2.1b9/ns-2.1b9/apps/telnet.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/apps/telnet.cc Fri Aug 14 14:09:33 1998
+++ ns-allinone-2.1b9/ns-2.1b9/apps/telnet.cc Thu Jun 13 20:01:59 2002
+++ ns-allinone-2.1b9/ns-2.1b9/apps/telnet.cc Wed Jun 19 12:06:51 2002
@@ -77,7 +77,7 @@
{
if (running_) {
......@@ -456,7 +465,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/apps/telnet.cc ns-allinone-2.1b9/ns-2.1
timer_.resched(t);
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/scheduler.cc ns-allinone-2.1b9/ns-2.1b9/common/scheduler.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/common/scheduler.cc Wed Apr 10 16:43:49 2002
+++ ns-allinone-2.1b9/ns-2.1b9/common/scheduler.cc Thu Jun 13 19:39:42 2002
+++ ns-allinone-2.1b9/ns-2.1b9/common/scheduler.cc Wed Jun 19 12:06:51 2002
@@ -44,11 +44,22 @@
#include "config.h"
#include "scheduler.h"
......@@ -609,7 +618,8 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/scheduler.cc ns-allinone-2.1b9/n
while (1) {
sync();
+#ifndef USEEVENTS
+ if (Tcl_DoOneEvent(TCL_DONT_WAIT) == 1)
if (Tcl_DoOneEvent(TCL_DONT_WAIT) == 1)
- return (1);
+ return(1);
+#else
+
......@@ -743,7 +753,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/scheduler.cc ns-allinone-2.1b9/n
+ // first handle any "old events"
+ //
+ while ((p = deque()) != NULL && (p->time_ <= now)) {
+ dispatch(p);
+ dispatch(p, clock_);
+ }
+
+ //
......@@ -758,7 +768,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/scheduler.cc ns-allinone-2.1b9/n
+ //
+ // proper time to dispatch sim event... do so
+ //
+ dispatch(p);
+ dispatch(p, clock_);
+ } else {
+ //
+ // there was a simulator event which fired, and
......@@ -798,8 +808,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/scheduler.cc ns-allinone-2.1b9/n
+ while (1) {
+ sync();
+#ifndef USEEVENTS
if (Tcl_DoOneEvent(TCL_DONT_WAIT) == 1)
- return (1);
+ if (Tcl_DoOneEvent(TCL_DONT_WAIT) == 1)
+ return(1);
+#else
+
......@@ -816,7 +825,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/scheduler.cc ns-allinone-2.1b9/n
}
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/tclAppInit.cc ns-allinone-2.1b9/ns-2.1b9/common/tclAppInit.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/common/tclAppInit.cc Fri Aug 3 16:56:48 2001
+++ ns-allinone-2.1b9/ns-2.1b9/common/tclAppInit.cc Thu Jun 13 19:05:33 2002
+++ ns-allinone-2.1b9/ns-2.1b9/common/tclAppInit.cc Wed Jun 19 12:06:51 2002
@@ -186,6 +186,7 @@
return TCL_OK;
}
......@@ -835,7 +844,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/tclAppInit.cc ns-allinone-2.1b9/
}
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.cc ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.cc Fri Sep 11 19:32:28 1998
+++ ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.cc Thu Jun 13 15:37:27 2002
+++ ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.cc Wed Jun 19 12:06:51 2002
@@ -76,3 +76,40 @@
if (status_ == TIMER_HANDLING)
status_ = TIMER_IDLE;
......@@ -879,7 +888,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.cc ns-allinone-2.1
+#endif
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.h ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.h
--- dist-ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.h Thu Nov 2 15:46:37 2000
+++ ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.h Thu Jun 13 15:37:02 2002
+++ ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.h Wed Jun 19 12:06:51 2002
@@ -88,4 +88,15 @@
// mode:c++
// End:
......@@ -898,7 +907,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/common/timer-handler.h ns-allinone-2.1b
#endif /* timer_handler_h */
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.cc ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.cc Tue May 15 15:23:38 2001
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.cc Thu Jun 13 16:16:09 2002
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.cc Wed Jun 19 12:06:51 2002
@@ -37,11 +37,42 @@
#endif
......@@ -1141,7 +1150,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.cc ns-allinone-2.1b9/ns-2
return 0;
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.h ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.h
--- dist-ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.h Fri Jan 11 15:06:09 2002
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.h Thu Jun 13 14:55:46 2002
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.h Wed Jun 19 12:06:51 2002
@@ -38,24 +38,35 @@
#include "tap.h"
......@@ -1181,7 +1190,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/iptap.h ns-allinone-2.1b9/ns-2.
void recvpkt();
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/net-pcap.cc ns-allinone-2.1b9/ns-2.1b9/emulate/net-pcap.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/emulate/net-pcap.cc Fri Sep 21 11:55:34 2001
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/net-pcap.cc Thu Jun 13 15:31:39 2002
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/net-pcap.cc Wed Jun 19 12:06:51 2002
@@ -57,10 +57,18 @@
#ifdef __cplusplus
......@@ -1285,7 +1294,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/net-pcap.cc ns-allinone-2.1b9/n
// PcapLiveNetwork: a live network tap
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/net.h ns-allinone-2.1b9/ns-2.1b9/emulate/net.h
--- dist-ns-allinone-2.1b9/ns-2.1b9/emulate/net.h Fri May 22 20:44:57 1998
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/net.h Thu Jun 13 19:23:55 2002
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/net.h Wed Jun 19 12:06:51 2002
@@ -64,4 +64,102 @@
protected:
int mode_; // read/write bits (from fcntl.h)
......@@ -1391,7 +1400,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/net.h ns-allinone-2.1b9/ns-2.1b
#endif
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tap.cc ns-allinone-2.1b9/ns-2.1b9/emulate/tap.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tap.cc Tue May 15 15:19:27 2001
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/tap.cc Thu Jun 13 16:13:31 2002
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/tap.cc Wed Jun 19 12:06:51 2002
@@ -46,7 +46,7 @@
}
} class_tap_agent;
......@@ -1527,7 +1536,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tap.cc ns-allinone-2.1b9/ns-2.1
name(), p->accessdata(), hc->size(), strerror(errno));
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tap.h ns-allinone-2.1b9/ns-2.1b9/emulate/tap.h
--- dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tap.h Tue May 15 15:23:38 2001
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/tap.h Thu Jun 13 14:56:34 2002
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/tap.h Wed Jun 19 12:06:51 2002
@@ -71,8 +71,9 @@
protected:
int maxpkt_; /* max size allocated to recv a pkt */
......@@ -1542,7 +1551,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tap.h ns-allinone-2.1b9/ns-2.1b
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.cc ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.cc Fri Sep 21 11:55:34 2001
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.cc Thu Jun 13 15:14:09 2002
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.cc Wed Jun 19 12:06:51 2002
@@ -91,6 +91,12 @@
}
return (TCL_OK);
......@@ -1716,7 +1725,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.cc ns-allinone-2.1b9/ns-
}
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.h ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.h
--- dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.h Fri Jan 11 15:06:09 2002
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.h Thu Jun 13 15:20:40 2002
+++ ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.h Wed Jun 19 12:06:51 2002
@@ -38,6 +38,7 @@
#include "tap.h"
......@@ -1725,16 +1734,35 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/emulate/tcptap.h ns-allinone-2.1b9/ns-2
#include <netinet/ip.h>
#include <netinet/tcp.h>
#include <sys/socket.h>
Only in ns-allinone-2.1b9/ns-2.1b9: gen
Only in dist-ns-allinone-2.1b9/ns-2.1b9/indep-utils/cmu-scen-gen/setdest: Makefile
Only in ns-allinone-2.1b9/ns-2.1b9/indep-utils/cmu-scen-gen/setdest: calcdest
Only in dist-ns-allinone-2.1b9/ns-2.1b9/indep-utils/webtrace-conv/dec: Makefile
Only in dist-ns-allinone-2.1b9/ns-2.1b9/indep-utils/webtrace-conv/epa: Makefile
Only in dist-ns-allinone-2.1b9/ns-2.1b9/indep-utils/webtrace-conv/nlanr: Makefile
Only in dist-ns-allinone-2.1b9/ns-2.1b9/indep-utils/webtrace-conv/ucb: Makefile
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/link/delay.h ns-allinone-2.1b9/ns-2.1b9/link/delay.h
--- dist-ns-allinone-2.1b9/ns-2.1b9/link/delay.h Sun Nov 1 18:03:33 1998
+++ ns-allinone-2.1b9/ns-2.1b9/link/delay.h Wed Jun 19 12:06:51 2002
@@ -44,6 +44,10 @@
#include "ip.h"
#include "connector.h"
+#ifdef ADD_ETHER_OVERHEAD
+#include <net/ethernet.h>
+#endif
+
class LinkDelay : public Connector {
public:
LinkDelay();
@@ -52,7 +56,11 @@
void handle(Event* e);
double delay() { return delay_; }
inline double txtime(Packet* p) {
+#ifndef ADD_ETHER_OVERHEAD
return (8. * hdr_cmn::access(p)->size() / bandwidth_);
+#else
+ return (8. * (hdr_cmn::access(p)->size() + ETHER_HDR_LEN) / bandwidth_);
+#endif
}
double bandwidth() const { return bandwidth_; }
void pktintran(int src, int group);
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/tcl/lib/ns-default.tcl ns-allinone-2.1b9/ns-2.1b9/tcl/lib/ns-default.tcl
--- dist-ns-allinone-2.1b9/ns-2.1b9/tcl/lib/ns-default.tcl Wed Apr 10 16:44:10 2002
+++ ns-allinone-2.1b9/ns-2.1b9/tcl/lib/ns-default.tcl Thu Jun 13 16:01:30 2002
+++ ns-allinone-2.1b9/ns-2.1b9/tcl/lib/ns-default.tcl Wed Jun 19 12:06:51 2002
@@ -66,6 +66,7 @@
CMUTrace set debug_ false
......@@ -1743,10 +1771,9 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/tcl/lib/ns-default.tcl ns-allinone-2.1b
#
# Queues and associated
Only in ns-allinone-2.1b9/ns-2.1b9/tcl/test: all.nam
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.cc ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.cc Wed Mar 20 19:14:56 2002
+++ ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.cc Thu Jun 13 18:10:01 2002
+++ ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.cc Wed Jun 19 12:06:51 2002
@@ -76,7 +76,7 @@
*
* Some warnings and comments:
......@@ -2223,7 +2250,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.cc ns-allinone-2.1b9/ns-2.
//if (int(t_seqno_) > 1)
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.h ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.h
--- dist-ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.h Sun Dec 2 19:41:16 2001
+++ ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.h Thu Jun 13 18:13:10 2002
+++ ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.h Wed Jun 19 12:06:51 2002
@@ -104,6 +104,20 @@
#define PF_TIMEOUT 0x04 /* protocol defined */
#define TCP_PAWS_IDLE (24 * 24 * 60 * 60) /* 24 days in secs */
......@@ -2259,7 +2286,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/tcp/tcp-full.h ns-allinone-2.1b9/ns-2.1
virtual void oldack() { // what to do on old ack
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/tcp/tcp.h ns-allinone-2.1b9/ns-2.1b9/tcp/tcp.h
--- dist-ns-allinone-2.1b9/ns-2.1b9/tcp/tcp.h Fri Mar 29 19:40:43 2002
+++ ns-allinone-2.1b9/ns-2.1b9/tcp/tcp.h Thu Jun 13 17:37:43 2002
+++ ns-allinone-2.1b9/ns-2.1b9/tcp/tcp.h Wed Jun 19 12:06:51 2002
@@ -54,6 +54,8 @@
int ackno_; /* ACK number for FullTcp */
int hlen_; /* header len (bytes) for FullTcp */
......@@ -2279,7 +2306,7 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/tcp/tcp.h ns-allinone-2.1b9/ns-2.1b9/tc
/* these are used to mark packets as to why we xmitted them */
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/tools/random.cc ns-allinone-2.1b9/ns-2.1b9/tools/random.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/tools/random.cc Tue Aug 8 23:51:14 2000
+++ ns-allinone-2.1b9/ns-2.1b9/tools/random.cc Thu Jun 13 19:04:19 2002
+++ ns-allinone-2.1b9/ns-2.1b9/tools/random.cc Wed Jun 19 12:06:51 2002
@@ -47,11 +47,13 @@
#define GCC_THROW
#endif
......@@ -2294,3 +2321,15 @@ diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/tools/random.cc ns-allinone-2.1b9/ns-2.
+#endif
#endif /* !WIN32 */
diff -ru dist-ns-allinone-2.1b9/ns-2.1b9/trace/cmu-trace.cc ns-allinone-2.1b9/ns-2.1b9/trace/cmu-trace.cc
--- dist-ns-allinone-2.1b9/ns-2.1b9/trace/cmu-trace.cc Mon Apr 1 16:07:28 2002
+++ ns-allinone-2.1b9/ns-2.1b9/trace/cmu-trace.cc Wed Jun 19 12:10:28 2002
@@ -826,6 +826,8 @@
break;
case PT_GAF:
break;
+ case PT_LIVE:
+ break;
default:
fprintf(stderr, "%s - invalid packet type (%s).\n",
__PRETTY_FUNCTION__, packet_info.name(ch->ptype()));
event/nsetrafgen/nseinput.tcl
View file @ efb2d38e
......@@ -224,10 +224,9 @@ if { $simcode_present == 1 } {
exec sysctl -w net.inet.ip.forwarding=0 net.inet.ip.fastforwarding=0
# Now, we configure IPTaps for links between real and simulated nodes
set nodelist [Node info instances]
set i 0
foreach nodeinst [Node info instances] {
foreach nodeinst [concat [Node info instances] [Node/MobileNode info instances]] {
if { [$nodeinst info vars nsenode_ipaddrlist] == {} } {
continue
}
......
event/nsetrafgen/nseinput.tcl.in
View file @ efb2d38e
......@@ -224,10 +224,9 @@ if { $simcode_present == 1 } {
exec sysctl -w net.inet.ip.forwarding=0 net.inet.ip.fastforwarding=0
# Now, we configure IPTaps for links between real and simulated nodes
set nodelist [Node info instances]
set i 0
foreach nodeinst [Node info instances] {
foreach nodeinst [concat [Node info instances] [Node/MobileNode info instances]] {
if { [$nodeinst info vars nsenode_ipaddrlist] == {} } {
continue
}
......
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