SOURCES: openssh-lpk-4.1p1-0.3.6.patch (NEW) b779906d657d63794144c...
hawk
hawk at pld-linux.org
Thu Feb 2 09:44:11 CET 2006
Author: hawk Date: Thu Feb 2 08:44:11 2006 GMT
Module: SOURCES Tag: HEAD
---- Log message:
b779906d657d63794144cabe2bf978b8 openssh-lpk-4.1p1-0.3.6.patch
---- Files affected:
SOURCES:
openssh-lpk-4.1p1-0.3.6.patch (NONE -> 1.1) (NEW)
---- Diffs:
================================================================
Index: SOURCES/openssh-lpk-4.1p1-0.3.6.patch
diff -u /dev/null SOURCES/openssh-lpk-4.1p1-0.3.6.patch:1.1
--- /dev/null Thu Feb 2 09:44:11 2006
+++ SOURCES/openssh-lpk-4.1p1-0.3.6.patch Thu Feb 2 09:44:06 2006
@@ -0,0 +1,1822 @@
+diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/Makefile.in openssh-4.1p1-lpk/Makefile.in
+--- openssh-4.1p1/Makefile.in 2005-02-26 00:12:38.000000000 +0100
++++ openssh-4.1p1-lpk/Makefile.in 2005-07-07 18:14:03.000000000 +0200
+@@ -86,7 +86,7 @@
+ auth-krb5.o \
+ auth2-gss.o gss-serv.o gss-serv-krb5.o \
+ loginrec.o auth-pam.o auth-shadow.o auth-sia.o md5crypt.o \
+- audit.o audit-bsm.o
++ audit.o audit-bsm.o ldapauth.o
+
+ MANPAGES = scp.1.out ssh-add.1.out ssh-agent.1.out ssh-keygen.1.out ssh-keyscan.1.out ssh.1.out sshd.8.out sftp-server.8.out sftp.1.out ssh-rand-helper.8.out ssh-keysign.8.out sshd_config.5.out ssh_config.5.out
+ MANPAGES_IN = scp.1 ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh-keyscan.1 ssh.1 sshd.8 sftp-server.8 sftp.1 ssh-rand-helper.8 ssh-keysign.8 sshd_config.5 ssh_config.5
+diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/README.lpk openssh-4.1p1-lpk/README.lpk
+--- openssh-4.1p1/README.lpk 1970-01-01 01:00:00.000000000 +0100
++++ openssh-4.1p1-lpk/README.lpk 2005-07-07 18:14:03.000000000 +0200
+@@ -0,0 +1,260 @@
++OpenSSH LDAP PUBLIC KEY PATCH
++Copyright (c) 2003 Eric AUGE (eau at phear.org)
++All rights reserved.
++
++Redistribution and use in source and binary forms, with or without
++modification, are permitted provided that the following conditions
++are met:
++1. Redistributions of source code must retain the above copyright
++ notice, this list of conditions and the following disclaimer.
++2. Redistributions in binary form must reproduce the above copyright
++ notice, this list of conditions and the following disclaimer in the
++ documentation and/or other materials provided with the distribution.
++3. The name of the author may not be used to endorse or promote products
++ derived from this software without specific prior written permission.
++
++THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
++IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
++OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
++IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
++DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
++THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++
++purposes of this patch:
++
++This patch would help to have authentication centralization policy
++using ssh public key authentication.
++This patch could be an alternative to other "secure" authentication system
++working in a similar way (Kerberos, SecurID, etc...), except the fact
++that it's based on OpenSSH and its public key abilities.
++
++>> FYI: <<
++'uid': means unix accounts existing on the current server
++'lpkServerGroup:' mean server group configured on the current server ('lpkServerGroup' in sshd_config)
++
++example schema:
++
++
++ server1 (uid: eau,rival,toto) (lpkServerGroup: unix)
++ ___________ /
++ / \ --- - server3 (uid: eau, titi) (lpkServerGroup: unix)
++ | LDAP Server | \
++ | eau ,rival | server2 (uid: rival, eau) (lpkServerGroup: unix)
++ | titi ,toto |
++ | userx,.... | server5 (uid: eau) (lpkServerGroup: mail)
++ \___________/ \ /
++ ----- - server4 (uid: eau, rival) (no group configured)
++ \
++ etc...
++
++- WHAT WE NEED :
++
++ * configured LDAP server somewhere on the network (i.e. OpenLDAP)
++ * patched sshd (with this patch ;)
++ * LDAP user(/group) entry (look at users.ldif (& groups.ldif)):
++ User entry:
++ - attached to the 'ldapPublicKey' objectclass
++ - attached to the 'posixAccount' objectclass
++ - with a filled 'sshPublicKey' attribute
++ Example:
++ dn: uid=eau,ou=users,dc=cuckoos,dc=net
++ objectclass: top
++ objectclass: person
++ objectclass: organizationalPerson
++ objectclass: posixAccount
++ objectclass: ldapPublicKey
++ description: Eric AUGE Account
++ userPassword: blah
++ cn: Eric AUGE
++ sn: Eric AUGE
++ uid: eau
++ uidNumber: 1034
++ gidNumber: 1
++ homeDirectory: /export/home/eau
++ sshPublicKey: ssh-dss AAAAB3...
++ sshPublicKey: ssh-dss AAAAM5...
++
++ Group entry:
++ - attached to the 'posixGroup' objectclass
++ - with a 'cn' groupname attribute
++ - with multiple 'memberUid' attributes filled with usernames allowed in this group
++ Example:
++ # few members
++ dn: cn=unix,ou=groups,dc=cuckoos,dc=net
++ objectclass: top
++ objectclass: posixGroup
++ description: Unix based servers group
++ cn: unix
++ gidNumber: 1002
++ memberUid: eau
++ memberUid: user1
++ memberUid: user2
++
++
++- HOW IT WORKS :
++
++ * without patch
++ If a user wants to authenticate to log in a server the sshd, will first look for authentication method allowed (RSAauth,kerberos,etc..)
++ and if RSAauth and tickets based auth fails, it will fallback to standard password authentication (if enabled).
++
++ * with the patch
++ If a user want to authenticate to log in a server, the sshd will first look for auth method including LDAP pubkey, if the ldappubkey options is enabled.
++ It will do an ldapsearch to get the public key directly from the LDAP instead of reading it from the server filesystem.
++ (usually in $HOME/.ssh/authorized_keys)
++
++ If groups are enabled, it will also check if the user that wants to login is in the group of the server he is trying to log into.
++ If it fails, it falls back on RSA auth files ($HOME/.ssh/authorized_keys), etc.. and finally to standard password authentication (if enabled).
++
++ 7 tokens are added to sshd_config :
++ # here is the new patched ldap related tokens
++ # entries in your LDAP must be posixAccount & strongAuthenticationUser & posixGroup
++ UseLPK yes # look the pub key into LDAP
++ LpkServers ldap://10.31.32.5/ ldap://10.31.32.4 ldap://10.31.32.3 # which LDAP server for users ? (URL format)
++ LpkUserDN ou=users,dc=foobar,dc=net # which base DN for users ?
++ LpkGroupDN ou=groups,dc=foobar,dc=net # which base DN for groups ?
++ LpkBindDN cn=manager,dc=foobar,dc=net # which bind DN ?
++ LpkBindPw asecret # bind DN credidentials
++ LpkServerGroup agroupname # the group the server is part of
++
++ Right now i'm using anonymous binding to get public keys, because getting public keys of someone doesn't impersonate him¸ but there is some
++ flaws you have to take care of.
++
++- HOW TO INSERT A USER/KEY INTO AN LDAP ENTRY
++
++ * my way (there is plenty :)
++ - create ldif file (i.e. users.ldif)
++ - cat ~/.ssh/id_dsa.pub OR cat ~/.ssh/id_rsa.pub OR cat ~/.ssh/identity.pub
++ - my way in 4 steps :
++ Example:
++
++ # you add this to the user entry in the LDIF file :
++ [...]
++ objectclass: posixAccount
++ objectclass: ldapPublicKey
++ [...]
++ sshPubliKey: ssh-dss AAAABDh12DDUR2...
++ [...]
++
++ # insert your entry and you're done :)
++ ldapadd -D balblabla -w bleh < file.ldif
++
++ all standard options can be present in the 'sshPublicKey' attribute.
++
++- WHY :
++
++ Simply because, i was looking for a way to centralize all sysadmins authentication, easily, without completely using LDAP
++ as authentication method (like pam_ldap etc..).
++
++ After looking into Kerberos, SecurID, and other centralized secure authentications systems, the use of RSA and LDAP to get
++ public key for authentication allows us to control who has access to which server (the user needs an account and to be in 'strongAuthenticationUser'
++ objectclass within LDAP and part of the group the SSH server is in).
++
++ Passwords update are no longer a nightmare for a server farm (key pair passphrase is stored on each user's box and private key is locally encrypted using his passphrase
++ so each user can change it as much as he wants).
++
++ Blocking a user account can be done directly from the LDAP (if sshd is using RSAAuth + ldap only).
++
++- RULES :
++ Entry in the LDAP server must respect 'posixAccount' and 'ldapPublicKey' which are defined in core.schema.
++ and the additionnal lpk.schema.
++
++ This patch could allow a smooth transition between standard auth (/etc/passwd) and complete LDAP based authentication
++ (pamldap, nss_ldap, etc..).
++
++ This can be an alternative to other (old?/expensive?) authentication methods (Kerberos/SecurID/..).
++
++ Referring to schema at the beginning of this file if user 'eau' is only in group 'unix'
++ 'eau' would ONLY access 'server1', 'server2', 'server3' AND 'server4' BUT NOT 'server5'.
++ If you then modify the LDAP 'mail' group entry to add 'memberUid: eau' THEN user 'eau' would be able
++ to log in 'server5' (i hope you got the idea, my english is bad :).
++
++ Each server's sshd is patched and configured to ask the public key and the group infos in the LDAP
++ server.
++ When you want to allow a new user to have access to the server parc, you just add him an account on
++ your servers, you add his public key into his entry on the LDAP server, it's done.
++
++ Because sshds are looking public keys into the LDAP directly instead of a file ($HOME/.ssh/authorized_keys).
++
++ When the user needs to change his passphrase he can do it directly from his workstation by changing
++ his own key set lock passphrase, and all servers are automatically aware.
++
++ With a CAREFUL LDAP server configuration you could allow a user to add/delete/modify his own entry himself
++ so he can add/modify/delete himself his public key when needed.
++
++ FLAWS :
++ LDAP must be well configured, getting the public key of some user is not a problem, but if anonymous LDAP
++ allow write to users dn, somebody could replace someuser's public key by its own and impersonate some
++ of your users in all your server farm be VERY CAREFUL.
++
++ MITM attack when sshd is requesting the public key, could lead to a compromise of your servers allowing login
++ as the impersonnated user.
++
++ If LDAP server is down then, fallback on passwd auth.
++
++ the ldap code part has not been well audited yet.
++
++- LDAP USER ENTRY EXAMPLES (LDIF Format, look in users.ldif)
++ --- CUT HERE ---
++ dn: uid=jdoe,ou=users,dc=foobar,dc=net
++ objectclass: top
++ objectclass: person
++ objectclass: organizationalPerson
++ objectclass: posixAccount
++ objectclass: ldapPublicKey
++ description: My account
++ cn: John Doe
++ sn: John Doe
++ uid: jdoe
++ uidNumber: 100
++ gidNumber: 100
++ homeDirectory: /home/jdoe
++ sshPublicKey: ssh-dss AAAAB3NzaC1kc3MAAAEBAOvL8pREUg9wSy/8+hQJ54YF3AXkB0OZrXB....
++ [...]
++ --- CUT HERE ---
++
++- LDAP GROUP ENTRY EXAMPLES (LDIF Format, look in groups.ldif)
++ --- CUT HERE ---
++ dn: cn=unix,ou=groups,dc=cuckoos,dc=net
++ objectclass: top
++ objectclass: posixGroup
++ description: Unix based servers group
++ cn: unix
++ gidNumber: 1002
++ memberUid: jdoe
++ memberUid: user1
++ memberUid: user2
++ [...]
++ --- CUT HERE ---
++
++>> FYI: <<
++Multiple 'sshPublicKey' in a user entry are allowed, as well as multiple 'memberUid' attributes in a group entry
++
++- COMPILING:
++ 1. Apply the patch
++ 1. ./configure --with-your-options --with-libs="-lldap" --with-ldflags="-L/path/to/your/openldap/lib" --with-cppflags="-I/path/to/your/openldap/include -DWITH_LDAP_PUBKEY"
++ 3. make
++ 4. it's done.
++
++- BLA :
++ I hope this could help, and i hope to be clear enough,, or give ideas. questions/comments/improvements are welcome.
++
++- TODO :
++ - filters in the LDAP URL so ppl can choose on others criteria as well
++ - TLS support
++ - auto provisionning
++ - new schema (snu at opendarwin.org idea)
++
++- CONTRIBUTORS/IDEAS/GREETS :
++ - Falk Siemonsmeier -> 3.7 patch port candidate
++ - Jacob Rief -> ideas (group && cleanups)
++ - Michael.Durchgraf at dregis.com -> Bugfixes thanks ;)
++ - frederic.peters at free.fr -> X509 keys LDAP patch (old)
++ - oink -> bugfixes
++ - finlay dobbie -> new fresh start with this guy :)
++
++- CONTACT :
++ - Eric AUGE <eau at phear.org>, <eau at opendarwin.org>
+diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/auth-rsa.c openssh-4.1p1-lpk/auth-rsa.c
+--- openssh-4.1p1/auth-rsa.c 2004-12-11 03:39:50.000000000 +0100
++++ openssh-4.1p1-lpk/auth-rsa.c 2005-07-07 18:14:03.000000000 +0200
+@@ -160,10 +160,96 @@
+ u_long linenum = 0;
+ struct stat st;
+ Key *key;
++#ifdef WITH_LDAP_PUBKEY
++ ldap_key_t * k;
++ int i = 0;
++#endif
+
+ /* Temporarily use the user's uid. */
+ temporarily_use_uid(pw);
+
++#ifdef WITH_LDAP_PUBKEY
++ /* here is the job */
++ key = key_new(KEY_RSA1);
++
++ if (options.lpk.on) {
++ debug("[LDAP] trying LDAP first uid=%s", pw->pw_name);
++ if ( ldap_ismember(&options.lpk, pw->pw_name) > 0) {
++ if ( (k = ldap_getuserkey(&options.lpk, pw->pw_name)) != NULL) {
++ for (i = 0 ; i < k->num ; i++) {
++ char *cp, *options = NULL;
++
++ for (cp = k->keys[i]; *cp == ' ' || *cp == '\t'; cp++)
++ ;
++ if (!*cp || *cp == '\n' || *cp == '#')
++ continue;
++
++ /*
++ * Check if there are options for this key, and if so,
++ * save their starting address and skip the option part
++ * for now. If there are no options, set the starting
++ * address to NULL.
++ */
++ if (*cp < '0' || *cp > '9') {
++ int quoted = 0;
++ options = cp;
++ for (; *cp && (quoted || (*cp != ' ' && *cp != '\t')); cp++) {
++ if (*cp == '\\' && cp[1] == '"')
++ cp++; /* Skip both */
++ else if (*cp == '"')
++ quoted = !quoted;
++ }
++ } else
++ options = NULL;
++
++ /* Parse the key from the line. */
++ if (hostfile_read_key(&cp, &bits, key) == 0) {
++ debug("[LDAP] line %d: non ssh1 key syntax", i);
++ continue;
++ }
++ /* cp now points to the comment part. */
++
++ /* Check if the we have found the desired key (identified by its modulus). */
++ if (BN_cmp(key->rsa->n, client_n) != 0)
++ continue;
++
++ /* check the real bits */
++ if (bits != BN_num_bits(key->rsa->n))
++ logit("[LDAP] Warning: ldap, line %lu: keysize mismatch: "
++ "actual %d vs. announced %d.", (unsigned long)i, BN_num_bits(key->rsa->n), bits);
++
++ /* We have found the desired key. */
++ /*
++ * If our options do not allow this key to be used,
++ * do not send challenge.
++ */
++ if (!auth_parse_options(pw, options, "[LDAP]", (unsigned long) i))
++ continue;
++
++ /* break out, this key is allowed */
++ allowed = 1;
++
++ /* add the return stuff etc... */
++ /* Restore the privileged uid. */
++ restore_uid();
++
++ /* return key if allowed */
++ if (allowed && rkey != NULL)
++ *rkey = key;
++ else
++ key_free(key);
++
++ ldap_keys_free(k);
++ return (allowed);
++ }
++ } else {
++ logit("[LDAP] no keys found for '%s'!", pw->pw_name);
++ }
++ } else {
++ logit("[LDAP] '%s' is not in '%s'", pw->pw_name, options.lpk.sgroup);
++ }
++ }
++#endif
+ /* The authorized keys. */
+ file = authorized_keys_file(pw);
+ debug("trying public RSA key file %s", file);
+diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/auth2-pubkey.c openssh-4.1p1-lpk/auth2-pubkey.c
+--- openssh-4.1p1/auth2-pubkey.c 2004-12-11 03:39:50.000000000 +0100
++++ openssh-4.1p1-lpk/auth2-pubkey.c 2005-07-07 18:14:03.000000000 +0200
+@@ -43,6 +43,10 @@
+ #include "monitor_wrap.h"
+ #include "misc.h"
+
++#ifdef WITH_LDAP_PUBKEY
++#include "ldapauth.h"
++#endif
++
+ /* import */
+ extern ServerOptions options;
+ extern u_char *session_id2;
+@@ -176,10 +180,79 @@
+ struct stat st;
+ Key *found;
+ char *fp;
++#ifdef WITH_LDAP_PUBKEY
++ ldap_key_t * k;
++ int i = 0;
++#endif
+
+ /* Temporarily use the user's uid. */
+ temporarily_use_uid(pw);
+
++#ifdef WITH_LDAP_PUBKEY
++ found_key = 0;
++ /* allocate a new key type */
++ found = key_new(key->type);
++
++ /* first check if the options is enabled, then try.. */
++ if (options.lpk.on) {
++ debug("[LDAP] trying LDAP first uid=%s",pw->pw_name);
++ if (ldap_ismember(&options.lpk, pw->pw_name) > 0) {
++ if ((k = ldap_getuserkey(&options.lpk, pw->pw_name)) != NULL) {
++ /* Skip leading whitespace, empty and comment lines. */
++ for (i = 0 ; i < k->num ; i++) {
++ /* dont forget if multiple keys to reset options */
++ char *cp, *options = NULL;
++
++ for (cp = (char *)k->keys[i]; *cp == ' ' || *cp == '\t'; cp++)
++ ;
++ if (!*cp || *cp == '\n' || *cp == '#')
++ continue;
++
++ if (key_read(found, &cp) != 1) {
++ /* no key? check if there are options for this key */
++ int quoted = 0;
++ debug2("[LDAP] user_key_allowed: check options: '%s'", cp);
++ options = cp;
++ for (; *cp && (quoted || (*cp != ' ' && *cp != '\t')); cp++) {
++ if (*cp == '\\' && cp[1] == '"')
++ cp++; /* Skip both */
++ else if (*cp == '"')
++ quoted = !quoted;
++ }
++ /* Skip remaining whitespace. */
++ for (; *cp == ' ' || *cp == '\t'; cp++)
++ ;
++ if (key_read(found, &cp) != 1) {
++ debug2("[LDAP] user_key_allowed: advance: '%s'", cp);
++ /* still no key? advance to next line*/
++ continue;
++ }
++ }
++
++ if (key_equal(found, key) &&
++ auth_parse_options(pw, options, file, linenum) == 1) {
++ found_key = 1;
++ debug("[LDAP] matching key found");
++ fp = key_fingerprint(found, SSH_FP_MD5, SSH_FP_HEX);
++ verbose("[LDAP] Found matching %s key: %s", key_type(found), fp);
++
++ /* restoring memory */
++ ldap_keys_free(k);
++ xfree(fp);
++ restore_uid();
++ key_free(found);
++ return found_key;
++ break;
++ }
++ }/* end of LDAP for() */
++ } else {
++ logit("[LDAP] no keys found for '%s'!", pw->pw_name);
++ }
++ } else {
++ logit("[LDAP] '%s' is not in '%s'", pw->pw_name, options.lpk.sgroup);
++ }
++ }
++#endif
+ debug("trying public key file %s", file);
+
+ /* Fail quietly if file does not exist */
+diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/config.h.in openssh-4.1p1-lpk/config.h.in
+--- openssh-4.1p1/config.h.in 2005-05-25 14:26:09.000000000 +0200
++++ openssh-4.1p1-lpk/config.h.in 2005-07-07 18:14:03.000000000 +0200
+@@ -274,6 +274,9 @@
+ /* Define if you want TCP Wrappers support */
+ #undef LIBWRAP
+
++/* Define if you want LDAP support */
++#undef WITH_LDAP_PUBKEY
++
+ /* Define if your libraries define login() */
+ #undef HAVE_LOGIN
+
+diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/configure openssh-4.1p1-lpk/configure
+--- openssh-4.1p1/configure 2005-05-25 14:26:12.000000000 +0200
++++ openssh-4.1p1-lpk/configure 2005-07-07 18:14:35.000000000 +0200
+@@ -873,6 +873,7 @@
+ --with-tcp-wrappers[=PATH] Enable tcpwrappers support (optionally in PATH)
+ --with-libedit[=PATH] Enable libedit support for sftp
+ --with-audit=module Enable EXPERIMENTAL audit support (modules=debug,bsm)
++ --with-ldap[=PATH] Enable LDAP support (optionally in PATH)
+ --with-pam Enable PAM support
+ --with-ssl-dir=PATH Specify path to OpenSSL installation
+ --with-rand-helper Use subprocess to gather strong randomness
+@@ -10521,6 +10522,88 @@
+
+ fi;
+
++# Check whether user wants LDAP support
++LDAP_MSG="no"
++
++# Check whether --with-ldap or --without-ldap was given.
++if test "${with_ldap+set}" = set; then
++ withval="$with_ldap"
++
++ if test "x$withval" != "xno" ; then
++
++ if test "x$withval" != "xyes" ; then
++ CPPFLAGS="$CPPFLAGS -I${withval}/include"
++ LDFLAGS="$LDFLAGS -L${withval}/lib"
++ fi
++
++ cat >>confdefs.h <<\_ACEOF
++#define WITH_LDAP_PUBKEY 1
++_ACEOF
++
++ LIBS="-lldap $LIBS"
++ LDAP_MSG="yes"
++
++ echo "$as_me:$LINENO: checking for LDAP support" >&5
++echo $ECHO_N "checking for LDAP support... $ECHO_C" >&6
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h. */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h. */
++#include <sys/types.h>
++ #include <ldap.h>
++int
++main ()
++{
++(void)ldap_init(0, 0);
++ ;
++ return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++ (eval $ac_compile) 2>conftest.er1
++ ac_status=$?
++ grep -v '^ *+' conftest.er1 >conftest.err
++ rm -f conftest.er1
++ cat conftest.err >&5
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); } &&
++ { ac_try='test -z "$ac_c_werror_flag"
++ || test ! -s conftest.err'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; } &&
++ { ac_try='test -s conftest.$ac_objext'
++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++ (eval $ac_try) 2>&5
++ ac_status=$?
++ echo "$as_me:$LINENO: \$? = $ac_status" >&5
++ (exit $ac_status); }; }; then
++ echo "$as_me:$LINENO: result: yes" >&5
++echo "${ECHO_T}yes" >&6
++else
++ echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++
++ echo "$as_me:$LINENO: result: no" >&5
++echo "${ECHO_T}no" >&6
++ { { echo "$as_me:$LINENO: error: ** Incomplete or missing ldap libraries **" >&5
++echo "$as_me: error: ** Incomplete or missing ldap libraries **" >&2;}
++ { (exit 1); exit 1; }; }
++
++
++fi
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++ fi
++
++
++fi;
++
+
+
+
+@@ -26280,6 +26363,7 @@
+ echo " Smartcard support: $SCARD_MSG"
+ echo " S/KEY support: $SKEY_MSG"
+ echo " TCP Wrappers support: $TCPW_MSG"
++echo " LDAP support: $LDAP_MSG"
+ echo " MD5 password support: $MD5_MSG"
+ echo " libedit support: $LIBEDIT_MSG"
+ echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
<<Diff was trimmed, longer than 597 lines>>
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