Hello,
I met a problem that tcpreplay can not send full packet. I am not sure what
cause such problem.
The traffic file contains 390 bytes, but tcpreplay in linux server only send
100 byte.
Thanks for any advice.
==below: linux=====
/usr/local/sbin/new/2.3.5/tcpreplay-2.3.5/tcpreplay -i eth1 msg.cap
sending on: eth1
1 packets (100 bytes) sent in 0.16 seconds
625000.0 bytes/sec 4.77 megabits/sec 6250 packets/sec
/usr/local/sbin/new/2.3.5/tcpreplay-2.3.5/tcpreplay -V
tcpreplay version: 2.3.5
Cache file supported: 04
Compiled against libnet: 1.1.2.1
Compiled against libpcap: 0.7.2
Not compiled against libpcapnav.
Using tcpdump located in: /usr/sbin/tcpdump
＝below: solaris ===============
tcpreplay -i bge1 msg.cap
sending on bge1
1 packets (390 bytes) sent in 0 seconds
351351.4 bytes/sec 2.68 megabits/sec 900 packets/sec
tcpreplay -V
tcpreplay version: 1.2a
Compiled against libnet: 1.1.2.1
===============================
Haiyan
No. Time Source Destination Protocol Info
1 0.000000 10.99.220.12 10.99.120.48 Diameter
Location-Info-Request app=TGPPCX (hop-id=357246377) (end-id=4174598386) RPE=100
Frame 1 (390 bytes on wire, 390 bytes captured)
Arrival Time: May 18, 2006 00:26:06.773171000
Time delta from previous packet: 0.000000000 seconds
Time since reference or first frame: 0.000000000 seconds
Frame Number: 1
Packet Length: 390 bytes
Capture Length: 390 bytes
Protocols in frame: eth:ip:tcp:diameter
Coloring Rule Name: TCP
Coloring Rule String: tcp
Ethernet II, Src: Performa_84:4c:44 (00:c0:8c:84:4c:44), Dst: SunMicro_a1:96:41
(00:03:ba:a1:96:41)
Destination: SunMicro_a1:96:41 (00:03:ba:a1:96:41)
Address: SunMicro_a1:96:41 (00:03:ba:a1:96:41)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is
a FACTORY DEFAULT address
Source: Performa_84:4c:44 (00:c0:8c:84:4c:44)
Address: Performa_84:4c:44 (00:c0:8c:84:4c:44)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is
a FACTORY DEFAULT address
Type: IP (0x0800)
Internet Protocol, Src: 10.99.220.12 (10.99.220.12), Dst: 10.99.120.48
(10.99.120.48)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
0000 00.. = Differentiated Services Codepoint: Default (0x00)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 376
Identification: 0xd647 (54855)
Flags: 0x04 (Don't Fragment)
0... = Reserved bit: Not set
.1.. = Don't fragment: Set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 63
Protocol: TCP (0x06)
Header checksum: 0xfb35 [correct]
Good: True
Bad : False
Source: 10.99.220.12 (10.99.220.12)
Destination: 10.99.120.48 (10.99.120.48)
Transmission Control Protocol, Src Port: 34274 (34274), Dst Port: 3868 (3868),
Seq: 0, Ack: 0, Len: 324
Source port: 34274 (34274)
Destination port: 3868 (3868)
Sequence number: 0 (relative sequence number)
Next sequence number: 324 (relative sequence number)
Acknowledgement number: 0 (relative ack number)
Header length: 32 bytes
Flags: 0x0018 (PSH, ACK)
0... .... = Congestion Window Reduced (CWR): Not set
.0.. .... = ECN-Echo: Not set
..0. .... = Urgent: Not set
...1 .... = Acknowledgment: Set
.... 1... = Push: Set
.... .0.. = Reset: Not set
.... ..0. = Syn: Not set
.... ...0 = Fin: Not set
Window size: 25340
Checksum: 0x901b [correct]
Options: (12 bytes)
NOP
NOP
Time stamp: tsval 7427968, tsecr 104018829
Diameter Protocol
Version: 0x01
Length: 324
......-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Tcpreplay-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/tcpreplay-users
