public inbox for java-prs@sourceware.org
help / color / mirror / Atom feed
* [Bug libgcj/31093] New: Multicast PromiscuousTraffic
@ 2007-03-08 20:58 mark at gcc dot gnu dot org
2007-03-08 22:14 ` [Bug libgcj/31093] " cvs-commit at developer dot classpath dot org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: mark at gcc dot gnu dot org @ 2007-03-08 20:58 UTC (permalink / raw)
To: java-prs
See the explanation and test jar at
http://wiki.jboss.org/wiki/Wiki.jsp?page=PromiscuousTraffic
There are 2 problems.
$ gij -jar promiscuoustraffic.jar
java.lang.IllegalArgumentException: Invalid ttl: 0
at java.net.MulticastSocket.setTimeToLive(libgcj.so.8rh)
at
org.jboss.test.cluster.test.PromiscuousTrafficTester.setUpSockets(PromiscuousTrafficTester.java:134)
at
org.jboss.test.cluster.test.PromiscuousTrafficTester.<init>(PromiscuousTrafficTester.java:64)
at
org.jboss.test.cluster.test.PromiscuousTrafficTester.main(PromiscuousTrafficTester.java:182)
0 is a valid value for ttl however.
When giving it 1 the test runs. But does result in:
Bad news. Detected the Promiscuous Traffic problem. Received Hello on
undesired address /231.2.2.2
--
Summary: Multicast PromiscuousTraffic
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgcj
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mark at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31093
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libgcj/31093] Multicast PromiscuousTraffic
2007-03-08 20:58 [Bug libgcj/31093] New: Multicast PromiscuousTraffic mark at gcc dot gnu dot org
@ 2007-03-08 22:14 ` cvs-commit at developer dot classpath dot org
2007-03-08 22:59 ` tromey at gcc dot gnu dot org
2007-06-14 20:56 ` geoffk at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: cvs-commit at developer dot classpath dot org @ 2007-03-08 22:14 UTC (permalink / raw)
To: java-prs
------- Comment #1 from cvs-commit at developer dot classpath dot org 2007-03-08 22:14 -------
Subject: Bug 31093
CVSROOT: /cvsroot/classpath
Module name: classpath
Changes by: Tom Tromey <tromey> 07/03/08 22:13:32
Modified files:
. : ChangeLog
java/net : MulticastSocket.java
Log message:
PR libgcj/31093:
* java/net/MulticastSocket.java (setTimeToLive): Allow ttl==0.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpath&r1=1.9148&r2=1.9149
http://cvs.savannah.gnu.org/viewcvs/classpath/java/net/MulticastSocket.java?cvsroot=classpath&r1=1.28&r2=1.29
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31093
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libgcj/31093] Multicast PromiscuousTraffic
2007-03-08 20:58 [Bug libgcj/31093] New: Multicast PromiscuousTraffic mark at gcc dot gnu dot org
2007-03-08 22:14 ` [Bug libgcj/31093] " cvs-commit at developer dot classpath dot org
@ 2007-03-08 22:59 ` tromey at gcc dot gnu dot org
2007-06-14 20:56 ` geoffk at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: tromey at gcc dot gnu dot org @ 2007-03-08 22:59 UTC (permalink / raw)
To: java-prs
------- Comment #2 from tromey at gcc dot gnu dot org 2007-03-08 22:59 -------
With svn trunk and also the fc6 libgcj I get:
opsy. gij PromiscuousTrafficTester
Listening on address /229.10.11.12
Listening on address /229.10.11.13
Sending 'Hello' on /229.10.11.12:64000
java.lang.IllegalStateException: Did not receive 'Hello' as expected; got null
at PromiscuousTrafficTester.test(PromiscuousTrafficTester.java:85)
at PromiscuousTrafficTester.main(PromiscuousTrafficTester.java:182)
I see a few FIXME comments in natPlainDatagramSocketImplPosix.cc relating
to multicast. Maybe our implementation does not work properly at all.
--
tromey at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |tromey at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-03-08 22:59:08
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31093
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libgcj/31093] Multicast PromiscuousTraffic
2007-03-08 20:58 [Bug libgcj/31093] New: Multicast PromiscuousTraffic mark at gcc dot gnu dot org
2007-03-08 22:14 ` [Bug libgcj/31093] " cvs-commit at developer dot classpath dot org
2007-03-08 22:59 ` tromey at gcc dot gnu dot org
@ 2007-06-14 20:56 ` geoffk at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: geoffk at gcc dot gnu dot org @ 2007-06-14 20:56 UTC (permalink / raw)
To: java-prs
------- Comment #3 from geoffk at gcc dot gnu dot org 2007-06-14 20:56 -------
Subject: Bug 31093
Author: geoffk
Date: Thu Jun 14 20:56:25 2007
New Revision: 125721
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125721
Log:
PR 31093
* decl2.c (determine_visibility): Remove duplicate code for
handling type info.
Added:
trunk/gcc/testsuite/g++.dg/ext/visibility/anon4.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/decl2.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31093
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2007-06-14 20:56 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-03-08 20:58 [Bug libgcj/31093] New: Multicast PromiscuousTraffic mark at gcc dot gnu dot org
2007-03-08 22:14 ` [Bug libgcj/31093] " cvs-commit at developer dot classpath dot org
2007-03-08 22:59 ` tromey at gcc dot gnu dot org
2007-06-14 20:56 ` geoffk at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).