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https://git.postgresql.org/git/postgresql.git
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Support "samehost" and "samenet" specifications in pg_hba.conf,
by enumerating the machine's IP interfaces to look for a match. Stef Walter
This commit is contained in:
Tom Lane
parent
f7082f269e
commit
f3aec2c7f5
77
configure
vendored
77
configure
vendored
@ -9691,7 +9691,10 @@ done
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for ac_header in crypt.h dld.h fp_class.h getopt.h ieeefp.h langinfo.h poll.h pwd.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/socket.h sys/shm.h sys/tas.h sys/time.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h kernel/OS.h kernel/image.h SupportDefs.h
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for ac_header in crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h kernel/OS.h kernel/image.h SupportDefs.h
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do
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as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
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if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
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@ -9842,6 +9845,75 @@ fi
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done
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# On BSD, cpp test for net/if.h will fail unless sys/socket.h
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# is included first.
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for ac_header in net/if.h
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do
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as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
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{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
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$as_echo_n "checking for $ac_header... " >&6; }
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if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
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$as_echo_n "(cached) " >&6
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else
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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$ac_includes_default
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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#include <$ac_header>
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_ACEOF
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rm -f conftest.$ac_objext
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if { (ac_try="$ac_compile"
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case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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*) ac_try_echo=$ac_try;;
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esac
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eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
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$as_echo "$ac_try_echo") >&5
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(eval "$ac_compile") 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } && {
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test -z "$ac_c_werror_flag" ||
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test ! -s conftest.err
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} && test -s conftest.$ac_objext; then
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eval "$as_ac_Header=yes"
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else
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$as_echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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eval "$as_ac_Header=no"
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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ac_res=`eval 'as_val=${'$as_ac_Header'}
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$as_echo "$as_val"'`
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{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
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$as_echo "$ac_res" >&6; }
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as_val=`eval 'as_val=${'$as_ac_Header'}
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$as_echo "$as_val"'`
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if test "x$as_val" = x""yes; then
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cat >>confdefs.h <<_ACEOF
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#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
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_ACEOF
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fi
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done
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# At least on IRIX, cpp test for netinet/tcp.h will fail unless
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# netinet/in.h is included first.
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@ -17327,7 +17399,8 @@ fi
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for ac_func in cbrt dlopen fcvt fdatasync getpeereid getpeerucred getrlimit memmove poll pstat readlink setproctitle setsid sigprocmask symlink sysconf towlower utime utimes waitpid wcstombs
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for ac_func in cbrt dlopen fcvt fdatasync getifaddrs getpeereid getpeerucred getrlimit memmove poll pstat readlink setproctitle setsid sigprocmask symlink sysconf towlower utime utimes waitpid wcstombs
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do
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as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
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{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
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15
configure.in
15
configure.in
@ -1,5 +1,5 @@
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dnl Process this file with autoconf to produce a configure script.
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dnl $PostgreSQL: pgsql/configure.in,v 1.611 2009/09/13 22:18:22 tgl Exp $
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dnl $PostgreSQL: pgsql/configure.in,v 1.612 2009/10/01 01:58:57 tgl Exp $
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dnl
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dnl Developers, please strive to achieve this order:
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dnl
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@ -969,7 +969,16 @@ AC_SUBST(OSSP_UUID_LIBS)
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##
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dnl sys/socket.h is required by AC_FUNC_ACCEPT_ARGTYPES
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AC_CHECK_HEADERS([crypt.h dld.h fp_class.h getopt.h ieeefp.h langinfo.h poll.h pwd.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/socket.h sys/shm.h sys/tas.h sys/time.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h kernel/OS.h kernel/image.h SupportDefs.h])
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AC_CHECK_HEADERS([crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h kernel/OS.h kernel/image.h SupportDefs.h])
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# On BSD, cpp test for net/if.h will fail unless sys/socket.h
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# is included first.
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AC_CHECK_HEADERS(net/if.h, [], [],
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[AC_INCLUDES_DEFAULT
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#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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])
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# At least on IRIX, cpp test for netinet/tcp.h will fail unless
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# netinet/in.h is included first.
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@ -1148,7 +1157,7 @@ PGAC_VAR_INT_TIMEZONE
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AC_FUNC_ACCEPT_ARGTYPES
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PGAC_FUNC_GETTIMEOFDAY_1ARG
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AC_CHECK_FUNCS([cbrt dlopen fcvt fdatasync getpeereid getpeerucred getrlimit memmove poll pstat readlink setproctitle setsid sigprocmask symlink sysconf towlower utime utimes waitpid wcstombs])
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AC_CHECK_FUNCS([cbrt dlopen fcvt fdatasync getifaddrs getpeereid getpeerucred getrlimit memmove poll pstat readlink setproctitle setsid sigprocmask symlink sysconf towlower utime utimes waitpid wcstombs])
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# posix_fadvise() is a no-op on Solaris, so don't incur function overhead
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# by calling it, 2009-04-02
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@ -1,4 +1,4 @@
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<!-- $PostgreSQL: pgsql/doc/src/sgml/client-auth.sgml,v 1.123 2009/06/24 13:46:32 mha Exp $ -->
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<!-- $PostgreSQL: pgsql/doc/src/sgml/client-auth.sgml,v 1.124 2009/10/01 01:58:57 tgl Exp $ -->
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<chapter id="client-authentication">
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<title>Client Authentication</title>
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@ -225,6 +225,13 @@ hostnossl <replaceable>database</replaceable> <replaceable>user</replaceable>
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<literal>/</literal>, and the CIDR mask length.
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</para>
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<para>
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Instead of a <replaceable>CIDR-address</replaceable>, you can write
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<literal>samehost</literal> to match any of the server's own IP
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addresses, or <literal>samenet</literal> to match any address in any
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subnet that the server is directly connected to.
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</para>
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<para>
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Typical examples of a <replaceable>CIDR-address</replaceable> are
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<literal>172.20.143.89/32</literal> for a single host, or
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@ -10,7 +10,7 @@
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*
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/libpq/hba.c,v 1.190 2009/09/01 02:54:51 alvherre Exp $
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* $PostgreSQL: pgsql/src/backend/libpq/hba.c,v 1.191 2009/10/01 01:58:57 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -42,6 +42,14 @@
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#define MAX_TOKEN 256
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/* callback data for check_network_callback */
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typedef struct check_network_data
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{
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IPCompareMethod method; /* test method */
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SockAddr *raddr; /* client's actual address */
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bool result; /* set to true if match */
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} check_network_data;
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/* pre-parsed content of HBA config file: list of HbaLine structs */
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static List *parsed_hba_lines = NIL;
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@ -512,6 +520,99 @@ check_db(const char *dbname, const char *role, Oid roleid, char *param_str)
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return false;
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}
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/*
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* Check to see if a connecting IP matches the given address and netmask.
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*/
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static bool
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check_ip(SockAddr *raddr, struct sockaddr *addr, struct sockaddr *mask)
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{
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if (raddr->addr.ss_family == addr->sa_family)
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{
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/* Same address family */
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if (!pg_range_sockaddr(&raddr->addr,
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(struct sockaddr_storage*)addr,
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(struct sockaddr_storage*)mask))
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return false;
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}
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#ifdef HAVE_IPV6
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else if (addr->sa_family == AF_INET &&
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raddr->addr.ss_family == AF_INET6)
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{
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/*
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* If we're connected on IPv6 but the file specifies an IPv4 address
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* to match against, promote the latter to an IPv6 address
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* before trying to match the client's address.
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*/
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struct sockaddr_storage addrcopy,
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maskcopy;
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memcpy(&addrcopy, &addr, sizeof(addrcopy));
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memcpy(&maskcopy, &mask, sizeof(maskcopy));
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pg_promote_v4_to_v6_addr(&addrcopy);
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pg_promote_v4_to_v6_mask(&maskcopy);
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if (!pg_range_sockaddr(&raddr->addr, &addrcopy, &maskcopy))
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return false;
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}
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#endif /* HAVE_IPV6 */
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else
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{
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/* Wrong address family, no IPV6 */
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return false;
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}
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return true;
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}
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/*
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* pg_foreach_ifaddr callback: does client addr match this machine interface?
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*/
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static void
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check_network_callback(struct sockaddr *addr, struct sockaddr *netmask,
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void *cb_data)
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{
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check_network_data *cn = (check_network_data *) cb_data;
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struct sockaddr_storage mask;
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/* Already found a match? */
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if (cn->result)
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return;
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if (cn->method == ipCmpSameHost)
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{
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/* Make an all-ones netmask of appropriate length for family */
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pg_sockaddr_cidr_mask(&mask, NULL, addr->sa_family);
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cn->result = check_ip(cn->raddr, addr, (struct sockaddr*) &mask);
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}
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else
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{
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/* Use the netmask of the interface itself */
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cn->result = check_ip(cn->raddr, addr, netmask);
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}
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}
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/*
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* Use pg_foreach_ifaddr to check a samehost or samenet match
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*/
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static bool
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check_same_host_or_net(SockAddr *raddr, IPCompareMethod method)
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{
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check_network_data cn;
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cn.method = method;
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cn.raddr = raddr;
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cn.result = false;
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errno = 0;
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if (pg_foreach_ifaddr(check_network_callback, &cn) < 0)
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{
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elog(LOG, "error enumerating network interfaces: %m");
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return false;
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}
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return cn.result;
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}
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/*
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* Macros used to check and report on invalid configuration options.
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@ -658,99 +759,121 @@ parse_hba_line(List *line, int line_num, HbaLine *parsedline)
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line_num, HbaFileName)));
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return false;
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}
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token = pstrdup(lfirst(line_item));
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token = lfirst(line_item);
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/* Check if it has a CIDR suffix and if so isolate it */
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cidr_slash = strchr(token, '/');
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if (cidr_slash)
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*cidr_slash = '\0';
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/* Get the IP address either way */
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hints.ai_flags = AI_NUMERICHOST;
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hints.ai_family = PF_UNSPEC;
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hints.ai_socktype = 0;
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hints.ai_protocol = 0;
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hints.ai_addrlen = 0;
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hints.ai_canonname = NULL;
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hints.ai_addr = NULL;
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hints.ai_next = NULL;
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ret = pg_getaddrinfo_all(token, NULL, &hints, &gai_result);
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if (ret || !gai_result)
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/* Is it equal to 'samehost' or 'samenet'? */
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if (strcmp(token, "samehost") == 0)
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{
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ereport(LOG,
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(errcode(ERRCODE_CONFIG_FILE_ERROR),
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errmsg("invalid IP address \"%s\": %s",
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token, gai_strerror(ret)),
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errcontext("line %d of configuration file \"%s\"",
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line_num, HbaFileName)));
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if (cidr_slash)
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*cidr_slash = '/';
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if (gai_result)
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pg_freeaddrinfo_all(hints.ai_family, gai_result);
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return false;
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/* Any IP on this host is allowed to connect */
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parsedline->ip_cmp_method = ipCmpSameHost;
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}
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if (cidr_slash)
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*cidr_slash = '/';
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memcpy(&parsedline->addr, gai_result->ai_addr, gai_result->ai_addrlen);
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pg_freeaddrinfo_all(hints.ai_family, gai_result);
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/* Get the netmask */
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if (cidr_slash)
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else if (strcmp(token, "samenet") == 0)
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{
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if (pg_sockaddr_cidr_mask(&parsedline->mask, cidr_slash + 1,
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parsedline->addr.ss_family) < 0)
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{
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ereport(LOG,
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(errcode(ERRCODE_CONFIG_FILE_ERROR),
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errmsg("invalid CIDR mask in address \"%s\"",
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token),
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errcontext("line %d of configuration file \"%s\"",
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line_num, HbaFileName)));
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return false;
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}
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/* Any IP on the host's subnets is allowed to connect */
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parsedline->ip_cmp_method = ipCmpSameNet;
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}
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else
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{
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/* Read the mask field. */
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line_item = lnext(line_item);
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if (!line_item)
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{
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ereport(LOG,
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(errcode(ERRCODE_CONFIG_FILE_ERROR),
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errmsg("end-of-line before netmask specification"),
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errcontext("line %d of configuration file \"%s\"",
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line_num, HbaFileName)));
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return false;
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}
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token = lfirst(line_item);
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/* IP and netmask are specified */
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parsedline->ip_cmp_method = ipCmpMask;
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/* need a modifiable copy of token */
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token = pstrdup(token);
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/* Check if it has a CIDR suffix and if so isolate it */
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cidr_slash = strchr(token, '/');
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if (cidr_slash)
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*cidr_slash = '\0';
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/* Get the IP address either way */
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hints.ai_flags = AI_NUMERICHOST;
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hints.ai_family = PF_UNSPEC;
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hints.ai_socktype = 0;
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hints.ai_protocol = 0;
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hints.ai_addrlen = 0;
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hints.ai_canonname = NULL;
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hints.ai_addr = NULL;
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hints.ai_next = NULL;
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ret = pg_getaddrinfo_all(token, NULL, &hints, &gai_result);
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if (ret || !gai_result)
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{
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ereport(LOG,
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(errcode(ERRCODE_CONFIG_FILE_ERROR),
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errmsg("invalid IP mask \"%s\": %s",
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errmsg("invalid IP address \"%s\": %s",
|
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token, gai_strerror(ret)),
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errcontext("line %d of configuration file \"%s\"",
|
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line_num, HbaFileName)));
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if (cidr_slash)
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*cidr_slash = '/';
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if (gai_result)
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pg_freeaddrinfo_all(hints.ai_family, gai_result);
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return false;
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}
|
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memcpy(&parsedline->mask, gai_result->ai_addr, gai_result->ai_addrlen);
|
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if (cidr_slash)
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*cidr_slash = '/';
|
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|
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memcpy(&parsedline->addr, gai_result->ai_addr,
|
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gai_result->ai_addrlen);
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pg_freeaddrinfo_all(hints.ai_family, gai_result);
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if (parsedline->addr.ss_family != parsedline->mask.ss_family)
|
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/* Get the netmask */
|
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if (cidr_slash)
|
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{
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ereport(LOG,
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(errcode(ERRCODE_CONFIG_FILE_ERROR),
|
||||
errmsg("IP address and mask do not match in file \"%s\" line %d",
|
||||
HbaFileName, line_num)));
|
||||
return false;
|
||||
if (pg_sockaddr_cidr_mask(&parsedline->mask, cidr_slash + 1,
|
||||
parsedline->addr.ss_family) < 0)
|
||||
{
|
||||
ereport(LOG,
|
||||
(errcode(ERRCODE_CONFIG_FILE_ERROR),
|
||||
errmsg("invalid CIDR mask in address \"%s\"",
|
||||
token),
|
||||
errcontext("line %d of configuration file \"%s\"",
|
||||
line_num, HbaFileName)));
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Read the mask field. */
|
||||
line_item = lnext(line_item);
|
||||
if (!line_item)
|
||||
{
|
||||
ereport(LOG,
|
||||
(errcode(ERRCODE_CONFIG_FILE_ERROR),
|
||||
errmsg("end-of-line before netmask specification"),
|
||||
errcontext("line %d of configuration file \"%s\"",
|
||||
line_num, HbaFileName)));
|
||||
return false;
|
||||
}
|
||||
token = lfirst(line_item);
|
||||
|
||||
ret = pg_getaddrinfo_all(token, NULL, &hints, &gai_result);
|
||||
if (ret || !gai_result)
|
||||
{
|
||||
ereport(LOG,
|
||||
(errcode(ERRCODE_CONFIG_FILE_ERROR),
|
||||
errmsg("invalid IP mask \"%s\": %s",
|
||||
token, gai_strerror(ret)),
|
||||
errcontext("line %d of configuration file \"%s\"",
|
||||
line_num, HbaFileName)));
|
||||
if (gai_result)
|
||||
pg_freeaddrinfo_all(hints.ai_family, gai_result);
|
||||
return false;
|
||||
}
|
||||
|
||||
memcpy(&parsedline->mask, gai_result->ai_addr,
|
||||
gai_result->ai_addrlen);
|
||||
pg_freeaddrinfo_all(hints.ai_family, gai_result);
|
||||
|
||||
if (parsedline->addr.ss_family != parsedline->mask.ss_family)
|
||||
{
|
||||
ereport(LOG,
|
||||
(errcode(ERRCODE_CONFIG_FILE_ERROR),
|
||||
errmsg("IP address and mask do not match in file \"%s\" line %d",
|
||||
HbaFileName, line_num)));
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
} /* != ctLocal */
|
||||
@ -1097,35 +1220,24 @@ check_hba(hbaPort *port)
|
||||
#endif
|
||||
|
||||
/* Check IP address */
|
||||
if (port->raddr.addr.ss_family == hba->addr.ss_family)
|
||||
switch (hba->ip_cmp_method)
|
||||
{
|
||||
if (!pg_range_sockaddr(&port->raddr.addr, &hba->addr, &hba->mask))
|
||||
case ipCmpMask:
|
||||
if (!check_ip(&port->raddr,
|
||||
(struct sockaddr *) &hba->addr,
|
||||
(struct sockaddr *) &hba->mask))
|
||||
continue;
|
||||
break;
|
||||
case ipCmpSameHost:
|
||||
case ipCmpSameNet:
|
||||
if (!check_same_host_or_net(&port->raddr,
|
||||
hba->ip_cmp_method))
|
||||
continue;
|
||||
break;
|
||||
default:
|
||||
/* shouldn't get here, but deem it no-match if so */
|
||||
continue;
|
||||
}
|
||||
#ifdef HAVE_IPV6
|
||||
else if (hba->addr.ss_family == AF_INET &&
|
||||
port->raddr.addr.ss_family == AF_INET6)
|
||||
{
|
||||
/*
|
||||
* Wrong address family. We allow only one case: if the file
|
||||
* has IPv4 and the port is IPv6, promote the file address to
|
||||
* IPv6 and try to match that way.
|
||||
*/
|
||||
struct sockaddr_storage addrcopy,
|
||||
maskcopy;
|
||||
|
||||
memcpy(&addrcopy, &hba->addr, sizeof(addrcopy));
|
||||
memcpy(&maskcopy, &hba->mask, sizeof(maskcopy));
|
||||
pg_promote_v4_to_v6_addr(&addrcopy);
|
||||
pg_promote_v4_to_v6_mask(&maskcopy);
|
||||
|
||||
if (!pg_range_sockaddr(&port->raddr.addr, &addrcopy, &maskcopy))
|
||||
continue;
|
||||
}
|
||||
#endif /* HAVE_IPV6 */
|
||||
else
|
||||
/* Wrong address family, no IPV6 */
|
||||
continue;
|
||||
} /* != ctLocal */
|
||||
|
||||
/* Check database and role */
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
*
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $PostgreSQL: pgsql/src/backend/libpq/ip.c,v 1.47 2009/06/11 19:00:15 tgl Exp $
|
||||
* $PostgreSQL: pgsql/src/backend/libpq/ip.c,v 1.48 2009/10/01 01:58:57 tgl Exp $
|
||||
*
|
||||
* This file and the IPV6 implementation were initially provided by
|
||||
* Nigel Kukard <nkukard@lbsd.net>, Linux Based Systems Design
|
||||
@ -333,6 +333,8 @@ range_sockaddr_AF_INET6(const struct sockaddr_in6 * addr,
|
||||
* pg_sockaddr_cidr_mask - make a network mask of the appropriate family
|
||||
* and required number of significant bits
|
||||
*
|
||||
* numbits can be null, in which case the mask is fully set.
|
||||
*
|
||||
* The resulting mask is placed in *mask, which had better be big enough.
|
||||
*
|
||||
* Return value is 0 if okay, -1 if not.
|
||||
@ -343,10 +345,16 @@ pg_sockaddr_cidr_mask(struct sockaddr_storage * mask, char *numbits, int family)
|
||||
long bits;
|
||||
char *endptr;
|
||||
|
||||
bits = strtol(numbits, &endptr, 10);
|
||||
|
||||
if (*numbits == '\0' || *endptr != '\0')
|
||||
return -1;
|
||||
if (numbits == NULL)
|
||||
{
|
||||
bits = (family == AF_INET) ? 32 : 128;
|
||||
}
|
||||
else
|
||||
{
|
||||
bits = strtol(numbits, &endptr, 10);
|
||||
if (*numbits == '\0' || *endptr != '\0')
|
||||
return -1;
|
||||
}
|
||||
|
||||
switch (family)
|
||||
{
|
||||
@ -476,3 +484,401 @@ pg_promote_v4_to_v6_mask(struct sockaddr_storage * addr)
|
||||
}
|
||||
|
||||
#endif /* HAVE_IPV6 */
|
||||
|
||||
|
||||
/*
|
||||
* Run the callback function for the addr/mask, after making sure the
|
||||
* mask is sane for the addr.
|
||||
*/
|
||||
static void
|
||||
run_ifaddr_callback(PgIfAddrCallback callback, void *cb_data,
|
||||
struct sockaddr *addr, struct sockaddr *mask)
|
||||
{
|
||||
struct sockaddr_storage fullmask;
|
||||
|
||||
if (!addr)
|
||||
return;
|
||||
|
||||
/* Check that the mask is valid */
|
||||
if (mask)
|
||||
{
|
||||
if (mask->sa_family != addr->sa_family)
|
||||
{
|
||||
mask = NULL;
|
||||
}
|
||||
else if (mask->sa_family == AF_INET)
|
||||
{
|
||||
if (((struct sockaddr_in*)mask)->sin_addr.s_addr == INADDR_ANY)
|
||||
mask = NULL;
|
||||
}
|
||||
#ifdef HAVE_IPV6
|
||||
else if (mask->sa_family == AF_INET6)
|
||||
{
|
||||
if (IN6_IS_ADDR_UNSPECIFIED(&((struct sockaddr_in6*)mask)->sin6_addr))
|
||||
mask = NULL;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/* If mask is invalid, generate our own fully-set mask */
|
||||
if (!mask)
|
||||
{
|
||||
pg_sockaddr_cidr_mask(&fullmask, NULL, addr->sa_family);
|
||||
mask = (struct sockaddr*) &fullmask;
|
||||
}
|
||||
|
||||
(*callback) (addr, mask, cb_data);
|
||||
}
|
||||
|
||||
#ifdef WIN32
|
||||
|
||||
#include <winsock2.h>
|
||||
#include <ws2tcpip.h>
|
||||
|
||||
/*
|
||||
* Enumerate the system's network interface addresses and call the callback
|
||||
* for each one. Returns 0 if successful, -1 if trouble.
|
||||
*
|
||||
* This version is for Win32. Uses the Winsock 2 functions (ie: ws2_32.dll)
|
||||
*/
|
||||
int
|
||||
pg_foreach_ifaddr(PgIfAddrCallback callback, void *cb_data)
|
||||
{
|
||||
INTERFACE_INFO *ptr, *ii = NULL;
|
||||
unsigned long length, i;
|
||||
unsigned long n_ii = 0;
|
||||
SOCKET sock;
|
||||
int error;
|
||||
|
||||
sock = WSASocket(AF_INET, SOCK_DGRAM, 0, 0, 0, 0);
|
||||
if (sock == SOCKET_ERROR)
|
||||
return -1;
|
||||
|
||||
while (n_ii < 1024)
|
||||
{
|
||||
n_ii += 64;
|
||||
ptr = realloc(ii, sizeof (INTERFACE_INFO) * n_ii);
|
||||
if (!ptr)
|
||||
{
|
||||
free(ii);
|
||||
closesocket(sock);
|
||||
errno = ENOMEM;
|
||||
return -1;
|
||||
}
|
||||
|
||||
ii = ptr;
|
||||
if (WSAIoctl(sock, SIO_GET_INTERFACE_LIST, 0, 0,
|
||||
ii, n_ii * sizeof (INTERFACE_INFO),
|
||||
&length, 0, 0) == SOCKET_ERROR)
|
||||
{
|
||||
error = WSAGetLastError();
|
||||
if (error == WSAEFAULT || error == WSAENOBUFS)
|
||||
continue; /* need to make the buffer bigger */
|
||||
closesocket(sock);
|
||||
free(ii);
|
||||
return -1;
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
for (i = 0; i < length / sizeof(INTERFACE_INFO); ++i)
|
||||
run_ifaddr_callback(callback, cb_data,
|
||||
(struct sockaddr*)&ii[i].iiAddress,
|
||||
(struct sockaddr*)&ii[i].iiNetmask);
|
||||
|
||||
closesocket(sock);
|
||||
free(ii);
|
||||
return 0;
|
||||
}
|
||||
|
||||
#elif HAVE_GETIFADDRS /* && !WIN32 */
|
||||
|
||||
#ifdef HAVE_IFADDRS_H
|
||||
#include <ifaddrs.h>
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Enumerate the system's network interface addresses and call the callback
|
||||
* for each one. Returns 0 if successful, -1 if trouble.
|
||||
*
|
||||
* This version uses the getifaddrs() interface, which is available on
|
||||
* BSDs, AIX, and modern Linux.
|
||||
*/
|
||||
int
|
||||
pg_foreach_ifaddr(PgIfAddrCallback callback, void *cb_data)
|
||||
{
|
||||
struct ifaddrs *ifa, *l;
|
||||
|
||||
if (getifaddrs(&ifa) < 0)
|
||||
return -1;
|
||||
|
||||
for (l = ifa; l; l = l->ifa_next)
|
||||
run_ifaddr_callback(callback, cb_data,
|
||||
l->ifa_addr, l->ifa_netmask);
|
||||
|
||||
freeifaddrs(ifa);
|
||||
return 0;
|
||||
}
|
||||
|
||||
#else /* !HAVE_GETIFADDRS && !WIN32 */
|
||||
|
||||
#ifdef HAVE_SYS_IOCTL_H
|
||||
#include <sys/ioctl.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_NET_IF_H
|
||||
#include <net/if.h>
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SYS_SOCKIO_H
|
||||
#include <sys/sockio.h>
|
||||
#endif
|
||||
|
||||
/*
|
||||
* SIOCGIFCONF does not return IPv6 addresses on Solaris
|
||||
* and HP/UX. So we prefer SIOCGLIFCONF if it's available.
|
||||
*/
|
||||
|
||||
#if defined(SIOCGLIFCONF)
|
||||
|
||||
/*
|
||||
* Enumerate the system's network interface addresses and call the callback
|
||||
* for each one. Returns 0 if successful, -1 if trouble.
|
||||
*
|
||||
* This version uses ioctl(SIOCGLIFCONF).
|
||||
*/
|
||||
int
|
||||
pg_foreach_ifaddr(PgIfAddrCallback callback, void *cb_data)
|
||||
{
|
||||
struct lifconf lifc;
|
||||
struct lifreq *lifr, lmask;
|
||||
struct sockaddr *addr, *mask;
|
||||
char *ptr, *buffer = NULL;
|
||||
size_t n_buffer = 1024;
|
||||
int sock, fd;
|
||||
#ifdef HAVE_IPV6
|
||||
int sock6;
|
||||
#endif
|
||||
int i, total;
|
||||
|
||||
sock = socket(AF_INET, SOCK_DGRAM, 0);
|
||||
if (sock == -1)
|
||||
return -1;
|
||||
|
||||
while (n_buffer < 1024 * 100)
|
||||
{
|
||||
n_buffer += 1024;
|
||||
ptr = realloc(buffer, n_buffer);
|
||||
if (!ptr)
|
||||
{
|
||||
free(buffer);
|
||||
close(sock);
|
||||
errno = ENOMEM;
|
||||
return -1;
|
||||
}
|
||||
|
||||
memset(&lifc, 0, sizeof (lifc));
|
||||
lifc.lifc_family = AF_UNSPEC;
|
||||
lifc.lifc_buf = buffer = ptr;
|
||||
lifc.lifc_len = n_buffer;
|
||||
|
||||
if (ioctl(sock, SIOCGLIFCONF, &lifc) < 0)
|
||||
{
|
||||
if (errno == EINVAL)
|
||||
continue;
|
||||
free(buffer);
|
||||
close(sock);
|
||||
return -1;
|
||||
}
|
||||
|
||||
/*
|
||||
* Some Unixes try to return as much data as possible,
|
||||
* with no indication of whether enough space allocated.
|
||||
* Don't believe we have it all unless there's lots of slop.
|
||||
*/
|
||||
if (lifc.lifc_len < n_buffer - 1024)
|
||||
break;
|
||||
}
|
||||
|
||||
#ifdef HAVE_IPV6
|
||||
/* We'll need an IPv6 socket too for the SIOCGLIFNETMASK ioctls */
|
||||
sock6 = socket(AF_INET6, SOCK_DGRAM, 0);
|
||||
if (sock6 == -1)
|
||||
{
|
||||
free(buffer);
|
||||
close(sock);
|
||||
return -1;
|
||||
}
|
||||
#endif
|
||||
|
||||
total = lifc.lifc_len / sizeof(struct lifreq);
|
||||
lifr = lifc.lifc_req;
|
||||
for (i = 0; i < total; ++i)
|
||||
{
|
||||
addr = (struct sockaddr*)&lifr[i].lifr_addr;
|
||||
memcpy(&lmask, &lifr[i], sizeof(struct lifreq));
|
||||
#ifdef HAVE_IPV6
|
||||
fd = (addr->sa_family == AF_INET6) ? sock6 : sock;
|
||||
#else
|
||||
fd = sock;
|
||||
#endif
|
||||
if (ioctl(fd, SIOCGLIFNETMASK, &lmask) < 0)
|
||||
mask = NULL;
|
||||
else
|
||||
mask = (struct sockaddr*)&lmask.lifr_addr;
|
||||
run_ifaddr_callback(callback, cb_data, addr, mask);
|
||||
}
|
||||
|
||||
free(buffer);
|
||||
close(sock);
|
||||
#ifdef HAVE_IPV6
|
||||
close(sock6);
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
#elif defined(SIOCGIFCONF)
|
||||
|
||||
/*
|
||||
* Remaining Unixes use SIOCGIFCONF. Some only return IPv4 information
|
||||
* here, so this is the least preferred method. Note that there is no
|
||||
* standard way to iterate the struct ifreq returned in the array.
|
||||
* On some OSs the structures are padded large enough for any address,
|
||||
* on others you have to calculate the size of the struct ifreq.
|
||||
*/
|
||||
|
||||
/* Some OSs have _SIZEOF_ADDR_IFREQ, so just use that */
|
||||
#ifndef _SIZEOF_ADDR_IFREQ
|
||||
|
||||
/* Calculate based on sockaddr.sa_len */
|
||||
#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
|
||||
#define _SIZEOF_ADDR_IFREQ(ifr) \
|
||||
((ifr).ifr_addr.sa_len > sizeof(struct sockaddr) ? \
|
||||
(sizeof(struct ifreq) - sizeof(struct sockaddr) + \
|
||||
(ifr).ifr_addr.sa_len) : sizeof(struct ifreq))
|
||||
|
||||
/* Padded ifreq structure, simple */
|
||||
#else
|
||||
#define _SIZEOF_ADDR_IFREQ(ifr) \
|
||||
sizeof (struct ifreq)
|
||||
#endif
|
||||
|
||||
#endif /* !_SIZEOF_ADDR_IFREQ */
|
||||
|
||||
/*
|
||||
* Enumerate the system's network interface addresses and call the callback
|
||||
* for each one. Returns 0 if successful, -1 if trouble.
|
||||
*
|
||||
* This version uses ioctl(SIOCGIFCONF).
|
||||
*/
|
||||
int
|
||||
pg_foreach_ifaddr(PgIfAddrCallback callback, void *cb_data)
|
||||
{
|
||||
struct ifconf ifc;
|
||||
struct ifreq *ifr, *end, addr, mask;
|
||||
char *ptr, *buffer = NULL;
|
||||
size_t n_buffer = 1024;
|
||||
int sock;
|
||||
|
||||
sock = socket(AF_INET, SOCK_DGRAM, 0);
|
||||
if (sock == -1)
|
||||
return -1;
|
||||
|
||||
while (n_buffer < 1024 * 100)
|
||||
{
|
||||
n_buffer += 1024;
|
||||
ptr = realloc(buffer, n_buffer);
|
||||
if (!ptr)
|
||||
{
|
||||
free(buffer);
|
||||
close(sock);
|
||||
errno = ENOMEM;
|
||||
return -1;
|
||||
}
|
||||
|
||||
memset(&ifc, 0, sizeof (ifc));
|
||||
ifc.ifc_buf = buffer = ptr;
|
||||
ifc.ifc_len = n_buffer;
|
||||
|
||||
if (ioctl(sock, SIOCGIFCONF, &ifc) < 0)
|
||||
{
|
||||
if (errno == EINVAL)
|
||||
continue;
|
||||
free(buffer);
|
||||
close(sock);
|
||||
return -1;
|
||||
}
|
||||
|
||||
/*
|
||||
* Some Unixes try to return as much data as possible,
|
||||
* with no indication of whether enough space allocated.
|
||||
* Don't believe we have it all unless there's lots of slop.
|
||||
*/
|
||||
if (ifc.ifc_len < n_buffer - 1024)
|
||||
break;
|
||||
}
|
||||
|
||||
end = (struct ifreq*)(buffer + ifc.ifc_len);
|
||||
for (ifr = ifc.ifc_req; ifr < end;)
|
||||
{
|
||||
memcpy(&addr, ifr, sizeof(addr));
|
||||
memcpy(&mask, ifr, sizeof(mask));
|
||||
if (ioctl(sock, SIOCGIFADDR, &addr, sizeof(addr)) == 0 &&
|
||||
ioctl(sock, SIOCGIFNETMASK, &mask, sizeof(mask)) == 0)
|
||||
run_ifaddr_callback(callback, cb_data,
|
||||
&addr.ifr_addr, &mask.ifr_addr);
|
||||
ifr = (struct ifreq*)((char*)ifr + _SIZEOF_ADDR_IFREQ(*ifr));
|
||||
}
|
||||
|
||||
free(buffer);
|
||||
close(sock);
|
||||
return 0;
|
||||
}
|
||||
|
||||
#else /* !defined(SIOCGIFCONF) */
|
||||
|
||||
/*
|
||||
* Enumerate the system's network interface addresses and call the callback
|
||||
* for each one. Returns 0 if successful, -1 if trouble.
|
||||
*
|
||||
* This version is our fallback if there's no known way to get the
|
||||
* interface addresses. Just return the standard loopback addresses.
|
||||
*/
|
||||
int
|
||||
pg_foreach_ifaddr(PgIfAddrCallback callback, void *cb_data)
|
||||
{
|
||||
struct sockaddr_in addr;
|
||||
struct sockaddr_storage mask;
|
||||
#ifdef HAVE_IPV6
|
||||
struct sockaddr_in6 addr6;
|
||||
#endif
|
||||
|
||||
/* addr 127.0.0.1/8 */
|
||||
memset(&addr, 0, sizeof(addr));
|
||||
addr.sin_family = AF_INET;
|
||||
addr.sin_addr.s_addr = ntohl(0x7f000001);
|
||||
memset(&mask, 0, sizeof(mask));
|
||||
pg_sockaddr_cidr_mask(&mask, "8", AF_INET);
|
||||
run_ifaddr_callback(callback, cb_data,
|
||||
(struct sockaddr*)&addr,
|
||||
(struct sockaddr*)&mask);
|
||||
|
||||
#ifdef HAVE_IPV6
|
||||
/* addr ::1/128 */
|
||||
memset(&addr6, 0, sizeof(addr6));
|
||||
addr6.sin6_family = AF_INET6;
|
||||
addr6.sin6_addr.s6_addr[15] = 1;
|
||||
memset(&mask, 0, sizeof(mask));
|
||||
pg_sockaddr_cidr_mask(&mask, "128", AF_INET6);
|
||||
run_ifaddr_callback(callback, cb_data,
|
||||
(struct sockaddr*)&addr6,
|
||||
(struct sockaddr*)&mask);
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#endif /* !defined(SIOCGIFCONF) */
|
||||
|
||||
#endif /* !HAVE_GETIFADDRS */
|
||||
|
||||
@ -33,6 +33,9 @@
|
||||
# (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that specifies
|
||||
# the number of significant bits in the mask. Alternatively, you can write
|
||||
# an IP address and netmask in separate columns to specify the set of hosts.
|
||||
# Instead of a CIDR-address, you can write "samehost" to match any of the
|
||||
# server's own IP addresses, or "samenet" to match any address in any subnet
|
||||
# that the server is directly connected to.
|
||||
#
|
||||
# METHOD can be "trust", "reject", "md5", "password", "gss", "sspi", "krb5",
|
||||
# "ident", "pam", "ldap" or "cert". Note that "password" sends passwords
|
||||
|
||||
@ -4,7 +4,7 @@
|
||||
* Interface to hba.c
|
||||
*
|
||||
*
|
||||
* $PostgreSQL: pgsql/src/include/libpq/hba.h,v 1.58 2009/09/01 03:53:08 tgl Exp $
|
||||
* $PostgreSQL: pgsql/src/include/libpq/hba.h,v 1.59 2009/10/01 01:58:58 tgl Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
@ -30,6 +30,13 @@ typedef enum UserAuth
|
||||
uaCert
|
||||
} UserAuth;
|
||||
|
||||
typedef enum IPCompareMethod
|
||||
{
|
||||
ipCmpMask,
|
||||
ipCmpSameHost,
|
||||
ipCmpSameNet
|
||||
} IPCompareMethod;
|
||||
|
||||
typedef enum ConnType
|
||||
{
|
||||
ctLocal,
|
||||
@ -46,6 +53,7 @@ typedef struct
|
||||
char *role;
|
||||
struct sockaddr_storage addr;
|
||||
struct sockaddr_storage mask;
|
||||
IPCompareMethod ip_cmp_method;
|
||||
UserAuth auth_method;
|
||||
|
||||
char *usermap;
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
*
|
||||
* Copyright (c) 2003-2009, PostgreSQL Global Development Group
|
||||
*
|
||||
* $PostgreSQL: pgsql/src/include/libpq/ip.h,v 1.21 2009/01/01 17:23:59 momjian Exp $
|
||||
* $PostgreSQL: pgsql/src/include/libpq/ip.h,v 1.22 2009/10/01 01:58:58 tgl Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
@ -19,6 +19,16 @@
|
||||
#include "libpq/pqcomm.h"
|
||||
|
||||
|
||||
#ifdef HAVE_UNIX_SOCKETS
|
||||
#define IS_AF_UNIX(fam) ((fam) == AF_UNIX)
|
||||
#else
|
||||
#define IS_AF_UNIX(fam) (0)
|
||||
#endif
|
||||
|
||||
typedef void (*PgIfAddrCallback) (struct sockaddr *addr,
|
||||
struct sockaddr *netmask,
|
||||
void *cb_data);
|
||||
|
||||
extern int pg_getaddrinfo_all(const char *hostname, const char *servname,
|
||||
const struct addrinfo * hintp,
|
||||
struct addrinfo ** result);
|
||||
@ -41,10 +51,6 @@ extern void pg_promote_v4_to_v6_addr(struct sockaddr_storage * addr);
|
||||
extern void pg_promote_v4_to_v6_mask(struct sockaddr_storage * addr);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_UNIX_SOCKETS
|
||||
#define IS_AF_UNIX(fam) ((fam) == AF_UNIX)
|
||||
#else
|
||||
#define IS_AF_UNIX(fam) (0)
|
||||
#endif
|
||||
extern int pg_foreach_ifaddr(PgIfAddrCallback callback, void *cb_data);
|
||||
|
||||
#endif /* IP_H */
|
||||
|
||||
@ -179,6 +179,9 @@
|
||||
/* Define to 1 if you have the `gethostbyname_r' function. */
|
||||
#undef HAVE_GETHOSTBYNAME_R
|
||||
|
||||
/* Define to 1 if you have the `getifaddrs' function. */
|
||||
#undef HAVE_GETIFADDRS
|
||||
|
||||
/* Define to 1 if you have the `getopt' function. */
|
||||
#undef HAVE_GETOPT
|
||||
|
||||
@ -221,6 +224,9 @@
|
||||
/* Define to 1 if you have the <ieeefp.h> header file. */
|
||||
#undef HAVE_IEEEFP_H
|
||||
|
||||
/* Define to 1 if you have the <ifaddrs.h> header file. */
|
||||
#undef HAVE_IFADDRS_H
|
||||
|
||||
/* Define to 1 if you have the `inet_aton' function. */
|
||||
#undef HAVE_INET_ATON
|
||||
|
||||
@ -336,6 +342,9 @@
|
||||
/* Define to 1 if you have the <netinet/tcp.h> header file. */
|
||||
#undef HAVE_NETINET_TCP_H
|
||||
|
||||
/* Define to 1 if you have the <net/if.h> header file. */
|
||||
#undef HAVE_NET_IF_H
|
||||
|
||||
/* Define to 1 if you have the `on_exit' function. */
|
||||
#undef HAVE_ON_EXIT
|
||||
|
||||
@ -523,6 +532,9 @@
|
||||
/* Define to 1 if you have the syslog interface. */
|
||||
#undef HAVE_SYSLOG
|
||||
|
||||
/* Define to 1 if you have the <sys/ioctl.h> header file. */
|
||||
#undef HAVE_SYS_IOCTL_H
|
||||
|
||||
/* Define to 1 if you have the <sys/ipc.h> header file. */
|
||||
#undef HAVE_SYS_IPC_H
|
||||
|
||||
@ -547,6 +559,9 @@
|
||||
/* Define to 1 if you have the <sys/socket.h> header file. */
|
||||
#undef HAVE_SYS_SOCKET_H
|
||||
|
||||
/* Define to 1 if you have the <sys/sockio.h> header file. */
|
||||
#undef HAVE_SYS_SOCKIO_H
|
||||
|
||||
/* Define to 1 if you have the <sys/stat.h> header file. */
|
||||
#undef HAVE_SYS_STAT_H
|
||||
|
||||
|
||||
27
src/tools/ifaddrs/Makefile
Normal file
27
src/tools/ifaddrs/Makefile
Normal file
@ -0,0 +1,27 @@
|
||||
#-------------------------------------------------------------------------
|
||||
#
|
||||
# Makefile for src/tools/ifaddrs
|
||||
#
|
||||
# Copyright (c) 2003-2009, PostgreSQL Global Development Group
|
||||
#
|
||||
# $PostgreSQL: pgsql/src/tools/ifaddrs/Makefile,v 1.1 2009/10/01 01:58:58 tgl Exp $
|
||||
#
|
||||
#-------------------------------------------------------------------------
|
||||
|
||||
subdir = src/tools/ifaddrs
|
||||
top_builddir = ../../..
|
||||
include $(top_builddir)/src/Makefile.global
|
||||
|
||||
libpq_backend_dir = $(top_builddir)/src/backend/libpq
|
||||
|
||||
override CPPFLAGS := -I$(libpq_backend_dir) $(CPPFLAGS)
|
||||
|
||||
OBJS = test_ifaddrs.o
|
||||
|
||||
all: test_ifaddrs
|
||||
|
||||
test_ifaddrs: test_ifaddrs.o $(libpq_backend_dir)/ip.o
|
||||
$(CC) $(CFLAGS) test_ifaddrs.o $(libpq_backend_dir)/ip.o $(LDFLAGS) $(LIBS) -o $@$(X)
|
||||
|
||||
clean distclean maintainer-clean:
|
||||
rm -f test_ifaddrs$(X) $(OBJS)
|
||||
12
src/tools/ifaddrs/README
Normal file
12
src/tools/ifaddrs/README
Normal file
@ -0,0 +1,12 @@
|
||||
$PostgreSQL: pgsql/src/tools/ifaddrs/README,v 1.1 2009/10/01 01:58:58 tgl Exp $
|
||||
|
||||
test_ifaddrs
|
||||
============
|
||||
|
||||
This program prints the addresses and netmasks of all the IPv4 and IPv6
|
||||
interfaces on the local machine. It is useful for testing that this
|
||||
functionality works on various platforms. If "samehost" and "samenet"
|
||||
in pg_hba.conf don't seem to work right, run this program to see what
|
||||
is happening.
|
||||
|
||||
Usage: test_ifaddrs
|
||||
73
src/tools/ifaddrs/test_ifaddrs.c
Normal file
73
src/tools/ifaddrs/test_ifaddrs.c
Normal file
@ -0,0 +1,73 @@
|
||||
/*
|
||||
* $PostgreSQL: pgsql/src/tools/ifaddrs/test_ifaddrs.c,v 1.1 2009/10/01 01:58:58 tgl Exp $
|
||||
*
|
||||
*
|
||||
* test_ifaddrs.c
|
||||
* test pg_foreach_ifaddr()
|
||||
*/
|
||||
|
||||
#include "postgres.h"
|
||||
|
||||
#include <arpa/inet.h>
|
||||
#include <netinet/in.h>
|
||||
#include <sys/socket.h>
|
||||
|
||||
#include "libpq/ip.h"
|
||||
|
||||
|
||||
static void
|
||||
print_addr(struct sockaddr *addr)
|
||||
{
|
||||
char buffer[256];
|
||||
int ret, len;
|
||||
|
||||
switch (addr->sa_family)
|
||||
{
|
||||
case AF_INET:
|
||||
len = sizeof(struct sockaddr_in);
|
||||
break;
|
||||
#ifdef HAVE_IPV6
|
||||
case AF_INET6:
|
||||
len = sizeof(struct sockaddr_in6);
|
||||
break;
|
||||
#endif
|
||||
default:
|
||||
len = sizeof(struct sockaddr_storage);
|
||||
break;
|
||||
}
|
||||
|
||||
ret = getnameinfo(addr, len, buffer, sizeof(buffer), NULL, 0,
|
||||
NI_NUMERICHOST);
|
||||
if (ret != 0)
|
||||
printf("[unknown: family %d]", addr->sa_family);
|
||||
else
|
||||
printf("%s", buffer);
|
||||
}
|
||||
|
||||
static void
|
||||
callback(struct sockaddr *addr, struct sockaddr *mask, void *unused)
|
||||
{
|
||||
printf("addr: ");
|
||||
print_addr(addr);
|
||||
printf(" mask: ");
|
||||
print_addr(mask);
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
#ifdef WIN32
|
||||
WSADATA wsaData;
|
||||
|
||||
if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0)
|
||||
{
|
||||
fprintf(stderr, "WSAStartup failed\n");
|
||||
return 1;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (pg_foreach_ifaddr(callback, NULL) < 0)
|
||||
fprintf(stderr, "pg_foreach_ifaddr failed: %s\n", strerror(errno));
|
||||
return 0;
|
||||
}
|
||||
@ -3,7 +3,7 @@ package Mkvcbuild;
|
||||
#
|
||||
# Package that generates build files for msvc build
|
||||
#
|
||||
# $PostgreSQL: pgsql/src/tools/msvc/Mkvcbuild.pm,v 1.42 2009/08/07 20:50:22 petere Exp $
|
||||
# $PostgreSQL: pgsql/src/tools/msvc/Mkvcbuild.pm,v 1.43 2009/10/01 01:58:58 tgl Exp $
|
||||
#
|
||||
use Carp;
|
||||
use Win32;
|
||||
@ -147,6 +147,7 @@ sub mkvcbuild
|
||||
$libpq->AddIncludeDir('src\port');
|
||||
$libpq->AddLibrary('wsock32.lib');
|
||||
$libpq->AddLibrary('secur32.lib');
|
||||
$libpq->AddLibrary('ws2_32.lib');
|
||||
$libpq->AddLibrary('wldap32.lib') if ($solution->{options}->{ldap});
|
||||
$libpq->UseDef('src\interfaces\libpq\libpqdll.def');
|
||||
$libpq->ReplaceFile('src\interfaces\libpq\libpqrc.c','src\interfaces\libpq\libpq.rc');
|
||||
|
||||
Loading…
Reference in New Issue
Block a user