>Description:
Mysqld has some trouble with hostname resolution.
My server has several IP and I want to bind on one of them :
--bind-addresse=servername
But it doesn't work. Mysqld always bind on the IP which
is given by `hostname -i`.
>Fix:
By quickly examining the code, it seems that there is an
intervertion
between in a 'if...else...' clause :
--- mysql-3.23.53/sql/mysqld.cc Thu Oct 10 12:17:28 2002
+++ mysql-3.23.53-patch/sql/mysqld.cc Tue Nov 19 12:19:30 2002
@@ -3831,9 +3831,8 @@
else
{
struct hostent *ent;
+
if (!optarg || !optarg[0])
- ent=gethostbyname(optarg);
- else
{
char myhostname[255];
if (gethostname(myhostname,sizeof(myhostname)) < 0)
@@ -3843,6 +3842,9 @@
}
ent=gethostbyname(myhostname);
}
+ else
+ ent=gethostbyname(optarg);
+
if (!ent)
{
sql_perror("Can't start server: cannot resolve hostname!");
>Submitter-Id: <submitter ID>
>Originator:
>Organization:
<organization of PR author (multiple lines)>
>MySQL support: none
>Synopsis: Problem on mysqld with --bind-address
>Severity: non-critical
>Priority: <[ low | medium | high ] (one line)>
>Category: mysql
>Class: <[ sw-bug | doc-bug | change-request | support ] (one
line)>
>Release: mysql-3.23.53 (Source distribution)
>Environment:
<machine, os, target, libraries (multiple lines)>
System: Linux devsi 2.2.20 #1 Sat Apr 20 11:45:28 EST 2002 i686 unknown
Architecture: i686
Some paths: /usr/bin/perl /usr/bin/make /usr/bin/gcc /usr/bin/cc
GCC: Reading specs from /usr/lib/gcc-lib/i386-linux/2.95.4/specs
gcc version 2.95.4 20011002 (Debian prerelease)
Compilation info: CC='gcc' CFLAGS='-O3 -mpentiumpro' CXX='gcc'
CXXFLAGS='-O3 -mpentiumpro -felide-
constructors -fno-exceptions -fno-rtti' LDFLAGS=''
LIBC:
lrwxrwxrwx 1 root root 13 Oct 10 15:57 /lib/libc.so.6 ->
libc-2.2.5.so
-rwxr-xr-x 1 root root 1153784 Apr 28 2002 /lib/libc-2.2.5.so
-rw-r--r-- 1 root root 2390922 Apr 28 2002 /usr/lib/libc.a
-rw-r--r-- 1 root root 178 Apr 28 2002 /usr/lib/libc.so
Configure command: ./configure --prefix=/home/mysql --with-gnu-ld --enable-assembler
--with-mysqld-user=mysql --with-mysqld-ldflags=-all-static
--with-client-ldflags=-all-static --disable-shared --with-extra-charset=all
--with-innodb --without-debug 'CFLAGS=-O3 -mpentiumpro' 'CXXFLAGS=-O3
-mpentiumpro-felide-constructors -fno-exceptions -fno-rtti' CXX=gcc
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