NetworkInterface problem (Re: [kaffe] freebsd 5.3 failed regression)
> From: Riccardo <[EMAIL PROTECTED]>
> Subject: [kaffe] freebsd 5.3 failed regression
> Date: Fri, 22 Apr 2005 11:38:06 + (UTC)
>
> > on 18 april, freebsd 5.3 passed all tests, today it fails one:
>
> In my case, also on FreeBSD 5.3-RELEASE, compilation failes
> before going to the regression test.
Now Kaffe's CVS version compiles fine, and I am experiencing
the same problem reported by Riccardo.
The problem seems to appear when a network interface has more than
one addresses.
Attached is a program copied from test/regression/NetworkInterfaceTest.java.
According to this,
(1) NetworkInterface returned by NetworkInterface.getNetworkInterfaces()
contains all addresses of that interface.
(2) NetworkInterface returned by NetworkInterface.getByName(name) or
NetworkInterface.getByInetAddress(addr) contains only one of the
addresses of that interface.
Test program:
import java.util.Enumeration;
import java.net.InetAddress;
import java.net.SocketException;
import java.net.NetworkInterface;
public class TestNetworkInterface
{
private static void showNetworkInterface(NetworkInterface ni)
{
System.out.println(" showNetworkInterface: " + ni + "{");
System.out.println(" Name: " + ni.getName());
System.out.println(" Display Name: "
+ ni.getDisplayName());
Enumeration ips = ni.getInetAddresses();
while( ips.hasMoreElements() )
{
InetAddress ia;
ia = (InetAddress)ips.nextElement();
System.out.println(" Address: " + ia);
}
System.out.println(" }");
}
public static void main(String args[])
{
try
{
Enumeration enum;
int lpc;
enum = NetworkInterface.getNetworkInterfaces();
for( lpc = 0; enum.hasMoreElements(); lpc++ )
{
NetworkInterface ni, ni2;
Enumeration ips;
ni = (NetworkInterface)enum.nextElement();
System.out.println("Detected interface #" + lpc);
showNetworkInterface(ni);
ni2 = NetworkInterface.getByName(ni.getName());
System.out.println("getByName(" + ni.getName() + ")");
showNetworkInterface(ni2);
ips = ni.getInetAddresses();
while( ips.hasMoreElements() )
{
InetAddress ia;
ia = (InetAddress)ips.nextElement();
System.out.println("getByInetAddress(" + ia + ")");
ni2 = NetworkInterface.getByInetAddress(ia);
showNetworkInterface(ni2);
}
}
}
catch(SocketException e)
{
e.printStackTrace();
System.exit(77);
}
catch(kaffe.util.NotImplemented e)
{
e.printStackTrace();
System.exit(77);
}
}
}
Result:
Detected interface #0
showNetworkInterface: name: lo0 (lo0) addresses:
127.0.0.1/127.0.0.1;
::1/0:0:0:0:0:0:0:1;
fe80:3::1/fe80:3:0:0:0:0:0:1;
{
Name: lo0
Display Name: lo0
Address: 127.0.0.1/127.0.0.1
Address: ::1/0:0:0:0:0:0:0:1
Address: fe80:3::1/fe80:3:0:0:0:0:0:1
}
getByName(lo0)
showNetworkInterface: name: lo0 (lo0) addresses:
127.0.0.1/127.0.0.1;
{
Name: lo0
Display Name: lo0
Address: 127.0.0.1/127.0.0.1
}
getByInetAddress(127.0.0.1/127.0.0.1)
showNetworkInterface: name: lo0 (lo0) addresses:
127.0.0.1/127.0.0.1;
{
Name: lo0
Display Name: lo0
Address: 127.0.0.1/127.0.0.1
}
getByInetAddress(::1/0:0:0:0:0:0:0:1)
showNetworkInterface: name: lo0 (lo0) addresses:
::1/0:0:0:0:0:0:0:1;
{
Name: lo0
Display Name: lo0
Address: ::1/0:0:0:0:0:0:0:1
}
getByInetAddress(fe80:3::1/fe80:3:0:0:0:0:0:1)
showNetworkInterface: name: lo0 (lo0) addresses:
fe80:3::1/fe80:3:0:0:0:0:0:1;
{
Name: lo0
Display Name: lo0
Address: fe80:3::1/fe80:3:0:0:0:0:0:1
}
Detected interface #1
showNetworkInterface: name: fxp0 (fxp0) addresses:
192.168.0.3/192.168.0.3;
fe80:1::202:55ff:feec:ab05/fe80:1:0:0:202:55ff:feec:ab05;
{
Name: fxp0
Display Name: fxp0
Address: 192.168.0.3/192.168.0.3
Address: fe80:1::202:55ff:feec:ab05/fe80:1:0:0:202:55ff:feec:ab05
}
getByName(fxp0)
showNetworkInterface: name: fxp0 (fxp0) addresses:
192.168.0.3/192.168.0.3;
{
Name: fxp0
Display Name: fxp0
Address: 192.168.0.3/192.168.0.3
}
getByInetAddress(192.168.0.3/192.168.0.3)
showNetworkInterface: name: fxp0 (fxp0) addresses:
192.168.0.3/192.168.0.3;
{
Name: fxp0
Display Name: fxp0
Address: 192.168.0.3/192.168.0.3
}
getByInetAddress(fe80:1::202:55ff:feec:ab05/fe80:1:0:0:202:55ff:feec:ab05)
showNetworkInterface: name: fxp0 (fxp0) addresses
Re: [kaffe] freebsd 5.3 failed regression
From: Riccardo <[EMAIL PROTECTED]> Subject: [kaffe] freebsd 5.3 failed regression Date: Fri, 22 Apr 2005 11:38:06 + (UTC) > on 18 april, freebsd 5.3 passed all tests, today it fails one: In my case, also on FreeBSD 5.3-RELEASE, compilation failes before going to the regression test. gcc -DHAVE_CONFIG_H -I. -I. -I../../../config -I../../../include/kaffe -I../../ ../kaffe -I../../../include -I../../../kaffe/kaffevm/jni -I/disk/kaz/work/kaffe- make-current/kaffe/./kaffe/kaffevm -I/disk/kaz/work/kaffe-make-current/kaffe/./k affe/kaffevm/jit3 -I/disk/kaz/work/kaffe-make-current/kaffe/./kaffe/kaffevm/syst ems/unix-pthreads -I../../../replace -I../../../binreloc -I../../../config -I../ ../../include -I/usr/local/include -DKAFFE_VMDEBUG -D_REENTRANT -g -O2 -Wall -D_ THREAD_SAFE -pthread -MT libnet_la-PlainDatagramSocketImpl.lo -MD -MP -MF .deps/ libnet_la-PlainDatagramSocketImpl.Tpo -c PlainDatagramSocketImpl.c -fPIC -DPIC -o .libs/libnet_la-PlainDatagramSocketImpl.o PlainDatagramSocketImpl.c:23:39: java_net_NetworkInterface.h: No such file or di rectory In file included from PlainDatagramSocketImpl.c:25: ../../../include/gnu_java_net_PlainDatagramSocketImpl.h:37: warning: "struct Hja va_net_NetworkInterface" declared inside parameter list ../../../include/gnu_java_net_PlainDatagramSocketImpl.h:37: warning: its scope i s only this definition or declaration, which is probably not what you want ../../../include/gnu_java_net_PlainDatagramSocketImpl.h:38: warning: "struct Hja va_net_NetworkInterface" declared inside parameter list PlainDatagramSocketImpl.c:27:34: java_net_InetAddress.h: No such file or directo ry PlainDatagramSocketImpl.c: In function `gnu_java_net_PlainDatagramSocketImpl_bin d': PlainDatagramSocketImpl.c:135: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c:144: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c:153: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c:162: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c: In function `gnu_java_net_PlainDatagramSocketImpl_sen d0': PlainDatagramSocketImpl.c:220: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c:229: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c:238: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c:247: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c: In function `gnu_java_net_PlainDatagramSocketImpl_pee k': PlainDatagramSocketImpl.c:290: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c:294: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c: In function `gnu_java_net_PlainDatagramSocketImpl_rec eive0': PlainDatagramSocketImpl.c:389: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c: In function `gnu_java_net_PlainDatagramSocketImpl_soc ketSetOption': PlainDatagramSocketImpl.c:449: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c: In function `gnu_java_net_PlainDatagramSocketImpl_joi n': PlainDatagramSocketImpl.c:547: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c: In function `gnu_java_net_PlainDatagramSocketImpl_lea ve': PlainDatagramSocketImpl.c:585: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c: At top level: PlainDatagramSocketImpl.c:614: warning: "struct Hjava_net_NetworkInterface" decl ared inside parameter list PlainDatagramSocketImpl.c:615: error: conflicting types for 'gnu_java_net_PlainD atagramSocketImpl_joinGroup' ../../../include/gnu_java_net_PlainDatagramSocketImpl.h:37: error: previous decl aration of 'gnu_java_net_PlainDatagramSocketImpl_joinGroup' was here PlainDatagramSocketImpl.c:615: error: conflicting types for 'gnu_java_net_PlainD atagramSocketImpl_joinGroup' ../../../include/gnu_java_net_PlainDatagramSocketImpl.h:37: error: previous decl aration of 'gnu_java_net_PlainDatagramSocketImpl_joinGroup' was here PlainDatagramSocketImpl.c: In function `gnu_java_net_PlainDatagramSocketImpl_joi nGroup': PlainDatagramSocketImpl.c:626: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c:634: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c:637: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c:639: error: dereferencing pointer to incomplete type PlainDatagramSocketImpl.c: At top level: PlainDatagramSocketImpl.c:668: warning: "struct Hjava_net_NetworkInterface" decl ared inside parameter list PlainDatagramSocketImpl.c:669: error: conflicting types for 'gnu_java_net_PlainD atagramSocketImpl_leaveGroup' ../../../include/gnu_java_net_PlainDatagramSocketImpl.h:38: error: previous decl aration of 'gnu_java_net_PlainDatagramSocketImpl_leav
Re: [kaffe] freebsd 5.3 failed regression
Am Samstag, den 23.04.2005, 01:05 +0900 schrieb Ito Kazumitsu: > From: Riccardo <[EMAIL PROTECTED]> > Subject: [kaffe] freebsd 5.3 failed regression > Date: Fri, 22 Apr 2005 11:38:06 + (UTC) > > > on 18 april, freebsd 5.3 passed all tests, today it fails one: > > In my case, also on FreeBSD 5.3-RELEASE, compilation failes > before going to the regression test. > > gcc -DHAVE_CONFIG_H -I. -I. -I../../../config -I../../../include/kaffe > -I../../ > ../kaffe -I../../../include -I../../../kaffe/kaffevm/jni > -I/disk/kaz/work/kaffe- > make-current/kaffe/./kaffe/kaffevm > -I/disk/kaz/work/kaffe-make-current/kaffe/./k > affe/kaffevm/jit3 > -I/disk/kaz/work/kaffe-make-current/kaffe/./kaffe/kaffevm/syst > ems/unix-pthreads -I../../../replace -I../../../binreloc -I../../../config > -I../ > ../../include -I/usr/local/include -DKAFFE_VMDEBUG -D_REENTRANT -g -O2 -Wall > -D_ > THREAD_SAFE -pthread -MT libnet_la-PlainDatagramSocketImpl.lo -MD -MP -MF > .deps/ > libnet_la-PlainDatagramSocketImpl.Tpo -c PlainDatagramSocketImpl.c -fPIC > -DPIC > -o .libs/libnet_la-PlainDatagramSocketImpl.o > PlainDatagramSocketImpl.c:23:39: java_net_NetworkInterface.h: No such file or > di > rectory > gmake[2]: *** [libnet_la-PlainDatagramSocketImpl.lo] Error 1 Thanks Ito, I've checked in a fix into CVS. cheers, dalibor topic ___ kaffe mailing list kaffe@kaffe.org http://kaffe.org/cgi-bin/mailman/listinfo/kaffe
[kaffe] freebsd 5.3 failed regression
Hey, on 18 april, freebsd 5.3 passed all tests, today it fails one: cat NetworkInterfaceTest.fail getByName failed: name: lo0 (lo0) addresses: 127.0.0.1/127.0.0.1; ::1/0:0:0:0:0:0:0:1; fe80:3::1/fe80:3:0:0:0:0:0:1; != name: lo0 (lo0) addresses: 127.0.0.1/127.0.0.1; getByInetAddress failed: name: lo0 (lo0) addresses: 127.0.0.1/127.0.0.1; ::1/0:0:0:0:0:0:0:1; fe80:3::1/fe80:3:0:0:0:0:0:1; != name: lo0 (lo0) addresses: 127.0.0.1/127.0.0.1; getByInetAddress failed: name: lo0 (lo0) addresses: 127.0.0.1/127.0.0.1; ::1/0:0:0:0:0:0:0:1; fe80:3::1/fe80:3:0:0:0:0:0:1; != name: lo0 (lo0) addresses: ::1/0:0:0:0:0:0:0:1; getByInetAddress failed: name: lo0 (lo0) addresses: 127.0.0.1/127.0.0.1; ::1/0:0:0:0:0:0:0:1; fe80:3::1/fe80:3:0:0:0:0:0:1; != name: lo0 (lo0) addresses: fe80:3::1/fe80:3:0:0:0:0:0:1; getByName failed: name: xl0 (xl0) addresses: 192.168.1.53/192.168.1.53; fe80:1::210:4bff:fe43:c5e1/fe80:1:0:0:210:4bff:fe43:c5e1; != name: xl0 (xl0) addresses: 192.168.1.53/192.168.1.53; getByInetAddress failed: name: xl0 (xl0) addresses: 192.168.1.53/192.168.1.53; fe80:1::210:4bff:fe43:c5e1/fe80:1:0:0:210:4bff:fe43:c5e1; != name: xl0 (xl0) addresses: 192.168.1.53/192.168.1.53; getByInetAddress failed: name: xl0 (xl0) addresses: 192.168.1.53/192.168.1.53; fe80:1::210:4bff:fe43:c5e1/fe80:1:0:0:210:4bff:fe43:c5e1; != name: xl0 (xl0) addresses: fe80:1::210:4bff:fe43:c5e1/fe80:1:0:0:210:4bff:fe43:c5e1; Done -R ___ kaffe mailing list kaffe@kaffe.org http://kaffe.org/cgi-bin/mailman/listinfo/kaffe
