>Description:
Hi,
I'm using mysql-3.23.51 compiled with libwrap support.
If hosts.{allow,deny} have similar to the following structure:
hosts.allow:
#start of hosts.allow
mysqld: ALL
#end of hosts.allow
hosts.deny:
#start of hosts.deny
ALL: ALL
#end of hosts.deny
I end with a rejected access. A message is logged to syslog
which says:
mysqld[4639]: refused connect from <>
I place <> instead of some binary data, which definetely doesn't look
like a host name or ip address(probably s.t. taken from the memory
where it expects to find the address but the area has not been initialized
yet)
mysqld also complains:
mysqld[4639]: warning: can't get client address: Socket operation on
non-socket
strace shows it tries to do socket operations on /dev/null ?!
Anyway,
If I comment out "ALL: ALL" in hosts.deny access is granted.
The problem is, the "mysqld: ALL" in hosts.allow is ignored.
I'm using the default mysql package from slack 8.1 which comes
with libwrap support compiled in.
--
Delian Krustev
>How-To-Repeat:
Description includes all necessary info.
>Fix:
>Submitter-Id: <submitter ID>
>Originator:
>Organization:
>MySQL support: none
>Synopsis: libwrap ignores entry in hosts.allow
>Severity: non-critical
>Priority: medium
>Category: mysql
>Class: sw-bug
>Release: mysql-3.23.51 (Source distribution)
>Environment:
System: Linux gateway 2.4.16 #4 Tue Apr 30 20:55:54 EEST 2002 i686 unknown
Architecture: i686
Some paths: /usr/bin/perl /usr/bin/make /usr/bin/gmake /usr/bin/gcc /usr/bin/cc
GCC: Reading specs from /usr/lib/gcc-lib/i386-slackware-linux/2.95.3/specs
gcc version 2.95.3 20010315 (release)
Compilation info: CC='i386-slackware-linux-gcc' CFLAGS='-O3 -march=i486 -mcpu=i686'
CXX='gcc' CXXFLAGS='-O3 -march=i486 -mcpu=i686 -felide-constructors -fno-exceptions
-fno-rtti' LDFLAGS=''
LIBC:
lrwxrwxrwx 1 root root 13 Dec 29 16:53 /lib/libc.so.6 -> libc-2.2.5.so
-rwxr-xr-x 1 root root 4783716 May 26 2001 /lib/libc-2.2.3.so
-rwxr-xr-x 1 root root 5028973 Jul 30 23:56 /lib/libc-2.2.5.so
-rw-r--r-- 1 root root 24984184 Jul 30 23:55 /usr/lib/libc.a
-rw-r--r-- 1 root root 178 Jul 30 23:56 /usr/lib/libc.so
Configure command: ./configure --prefix=/usr --with-mysqld-user=mysql
--with-unix-socket-path=/var/run/mysql/mysql.sock --localstatedir=/var/lib/mysql
--with-pthread --enable-thread-safe-client --enable-assembler --with-raid
--with-libwrap --without-bench --program-prefix= --program-suffix=
i386-slackware-linux 'CFLAGS=-O3 -march=i486 -mcpu=i686' 'CXXFLAGS=-O3 -march=i486
-mcpu=i686 -felide-constructors -fno-exceptions -fno-rtti' CXX=gcc
build_alias=i386-slackware-linux host_alias=i386-slackware-linux
target_alias=i386-slackware-linux
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