Article View: borland.public.cppbuilder.internet.socket
Article #2687Re: UDP Client/Server broadcasting
From: Remy Lebeau (TeamB)
Date: Tue, 07 Feb 2006 18:19
Date: Tue, 07 Feb 2006 18:19
18 lines
1708 bytes
1708 bytes
"Lapo Guidi" <lapoguidi@antispam.com> wrote in message news:43e8b39a$1@newsgroups.borland.com... > The problem I have is that when I broadcast using the Client, the > OnUDPRead of the Server is fired 2 times, so I receive every > data doubled. Do you have multiple NIC cards on the client and/or server? If so, then on the server, you are definately binding to all available NIC cards, since you left the Bindings collection empty. Try adding an entry to the Bindings collection and set its IP property to a specific NIC card only. When the client broadcasts, all of the IPs are likely receiving the packet, which is why you get multiple events. If you bind to specific IPs only, you won't get so many events. Gambit
Technical Details
Message-ID:
<43e8e414$1@newsgroups.borland.com>Path:
arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!news3.google.com!news.glorb.com!news.agarik.com!194.2.0.24.MISMATCH!oleane.net!oleane!grolier!194.74.65.66.MISMATCH!news-peer0-test!news-peer-test!btnet!newsfeed.bt.es!caladan.landsraad.net!newsgroups.borland.com!not-for-mailReferences:
<43e8b39a$1@newsgroups.borland.com>Show Full Headers
Complete Article Headers
X-Google-Thread: 11508e,3dbb3fd777ca4bbe X-Google-Attributes: gid11508e,public X-Google-Language: ENGLISH,ASCII-7-bit From: "Remy Lebeau \(TeamB\)" <no.spam@no.spam.com> Newsgroups: borland.public.cppbuilder.internet.socket References: <43e8b39a$1@newsgroups.borland.com> Subject: Re: UDP Client/Server broadcasting Date: Tue, 7 Feb 2006 10:19:45 -0800 Lines: 20 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 NNTP-Posting-Host: 68.69.17.41 Message-ID: <43e8e414$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1139336212 68.69.17.41 (7 Feb 2006 10:16:52 -0700) Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!news3.google.com!news.glorb.com!news.agarik.com!194.2.0.24.MISMATCH!oleane.net!oleane!grolier!194.74.65.66.MISMATCH!news-peer0-test!news-peer-test!btnet!newsfeed.bt.es!caladan.landsraad.net!newsgroups.borland.com!not-for-mail