Dear Mikes:
Thanks for your suggestion. I tried to turn off my firewall. However, it
comes out with the same error.
Could we fix port to 5004 only to all receiver, So that all receiver can
access the same IP:Port to get the same data?
Best Regards,
Haiwei
-----Original Message-----
From: Michael D. Setzer II [mailto:mikes@kuentos.guam.net]
Sent: Tuesday, February 13, 2007 3:35 PM
To: Haiwei Sun
Subject: Re: [Udpcast] a bug from UDP-sender.exe under WinXP?
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Not an expert on this, but I believe you need to open port 5005 in
addition to
the 5004 on the firewall. Usually, the udpcast uses port 9000 for the
most
part, but uses 9001 for something. Don't recall exactly what it is,
but
it
appears to be the next port after the default port.
On 13 Feb 2007 at 14:34, Haiwei Sun wrote:
Dear Sir:
I am testing UDP-sender.exe and UDP-receiver.exe under WinXP with
following commands. But a error (marked by red color) happens
after the server transfers data once. Under linux, I have never
met this problem. I am wonder if there is a bug?
UDP-sender:
C:\Documents and Settings\hwsun.PSL-AD\Desktop\UDPCast-run>udp-
sender -f test.tx
t -P 5004 -M 239.1.1.1 --daemon-mode --nokbd --min-receivers 1
Udp-sender 2007-02-05
Using mcast address 234.81.112.185
UDP sender for test.txt at 10.81.112.185 on Intel(R) PRO/100 VE
Network Connecti
on - Packet Scheduler Miniport (00-00-e2-5b-c7-66)
Broadcasting control to 239.1.1.1
New connection from 10.81.112.185 (#0) 00000009
Starting transfer: 00000009
bytes=1 230 re-xmits=0000000 ( 0.0%)
slice=0000 1 230 - 0
Transfer complete.
Disconnecting #0 (10.81.112.185)
bind socket to 10.81.112.185:5005 (Bad file
descriptor) <------------ why???
UDP-receiver:
C:\Documents and Settings\hwsun.PSL-AD\Desktop\UDPCast-run>udp-
receiver -f mytes
t.txt -P 5004 -M 239.1.1.1 --nokbd
Udp-receiver 2007-02-05
UDP receiver for mytest.txt at 10.81.112.185 on Intel(R) PRO/100
VE Network Conn
ection - Packet Scheduler Miniport (00-00-e2-5b-c7-66)
received message, cap=00000009
Connected as #0 to 10.81.112.185
Listening to multicast on 234.81.112.185
bytes=1 230 ( 0.01 Mbps) 1 230
Transfer complete.
Best Regards,
Mr. Haiwei Sun
R&D Engineer
Panasonic Singapore Laboratories Pte Ltd
Singapore
+----------------------------------------------------------+
Michael D. Setzer II - Computer Science Instructor
Guam Community College Computer Center
mailto:mikes@kuentos.guam.net
mailto:msetzerii@gmail.com
http://www.guam.net/home/mikes
Guam - Where America's Day Begins
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