+++ /dev/null
-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@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@opendarwin.org idea)
-+
-+- CONTRIBUTORS/IDEAS/GREETS :
-+ - Falk Siemonsmeier -> 3.7 patch port candidate
-+ - Jacob Rief -> ideas (group && cleanups)
-+ - Michael.Durchgraf@dregis.com -> Bugfixes thanks ;)
-+ - frederic.peters@free.fr -> X509 keys LDAP patch (old)
-+ - oink -> bugfixes
-+ - finlay dobbie -> new fresh start with this guy :)
-+
-+- CONTACT :
-+ - Eric AUGE <eau@phear.org>, <eau@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: $DISPLAY_HACK_MSG"
-diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/configure.ac openssh-4.1p1-lpk/configure.ac
---- openssh-4.1p1/configure.ac 2005-04-24 09:52:23.000000000 +0200
-+++ openssh-4.1p1-lpk/configure.ac 2005-07-07 18:14:03.000000000 +0200
-@@ -910,6 +910,37 @@
- esac ]
- )
-
-+# Check whether user wants LDAP support
-+LDAP_MSG="no"
-+AC_ARG_WITH(ldap,
-+ [ --with-ldap[[=PATH]] Enable LDAP support (optionally in PATH)],
-+ [
-+ if test "x$withval" != "xno" ; then
-+
-+ if test "x$withval" != "xyes" ; then
-+ CPPFLAGS="$CPPFLAGS -I${withval}/include"
-+ LDFLAGS="$LDFLAGS -L${withval}/lib"
-+ fi
-+
-+ AC_DEFINE(WITH_LDAP_PUBKEY)
-+ LIBS="-lldap $LIBS"
-+ LDAP_MSG="yes"
-+
-+ AC_MSG_CHECKING([for LDAP support])
-+ AC_TRY_COMPILE(
-+ [#include <sys/types.h>
-+ #include <ldap.h>],
-+ [(void)ldap_init(0, 0);],
-+ [AC_MSG_RESULT(yes)],
-+ [
-+ AC_MSG_RESULT(no)
-+ AC_MSG_ERROR([** Incomplete or missing ldap libraries **])
-+ ]
-+ )
-+ fi
-+ ]
-+)
-+
- dnl Checks for library functions. Please keep in alphabetical order
- AC_CHECK_FUNCS(\
- arc4random __b64_ntop b64_ntop __b64_pton b64_pton bcopy \
-@@ -3191,6 +3222,7 @@
- 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 -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/ldapauth.c openssh-4.1p1-lpk/ldapauth.c
---- openssh-4.1p1/ldapauth.c 1970-01-01 01:00:00.000000000 +0100
-+++ openssh-4.1p1-lpk/ldapauth.c 2005-07-07 18:14:03.000000000 +0200
-@@ -0,0 +1,547 @@
-+/*
-+ * $Id$
-+ */
-+
-+/*
-+ *
-+ * Copyright (c) 2005, Eric AUGE <eau@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:
-+ *
-+ * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-+ * 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.
-+ * Neither the name of the phear.org nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-+ *
-+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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.
-+ *
-+ *
-+ */
-+
-+#include "includes.h"
-+
-+#ifdef WITH_LDAP_PUBKEY
-+
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <unistd.h>
-+#include <string.h>
-+
-+#include "ldapauth.h"
-+#include "log.h"
-+
-+static char *attrs[] = {
-+ PUBKEYATTR,
-+ NULL
-+};
-+
-+/* filter building infos */
-+#define FILTER_GROUP_PREFIX "(&(objectclass=posixGroup)"
-+#define FILTER_OR_PREFIX "(|"
-+#define FILTER_OR_SUFFIX ")"
-+#define FILTER_CN_PREFIX "(cn="
-+#define FILTER_CN_SUFFIX ")"
-+#define FILTER_UID_FORMAT "(memberUid=%s)"
-+#define FILTER_GROUP_SUFFIX ")"
-+#define FILTER_GROUP_SIZE(group) (size_t) (strlen(group)+(ldap_count_group(group)*5)+52)
-+
-+/* just filter building stuff */
-+#define REQUEST_GROUP_SIZE(filter, uid) (size_t) (strlen(filter)+strlen(uid)+1)
-+#define REQUEST_GROUP(buffer, prefilter, pwname) \
-+ buffer = (char *) calloc(REQUEST_GROUP_SIZE(prefilter, pwname), sizeof(char)); \
-+ if (!buffer) { \
-+ perror("calloc()"); \
-+ return FAILURE; \
-+ } \
-+ snprintf(buffer, REQUEST_GROUP_SIZE(prefilter,pwname), prefilter, pwname)
-+/*
-+XXX OLD group building macros
-+#define REQUEST_GROUP_SIZE(grp, uid) (size_t) (strlen(grp)+strlen(uid)+46)
-+#define REQUEST_GROUP(buffer,pwname,grp) \
-+ buffer = (char *) calloc(REQUEST_GROUP_SIZE(grp, pwname), sizeof(char)); \
-+ if (!buffer) { \
-+ perror("calloc()"); \
-+ return FAILURE; \
-+ } \
-+ snprintf(buffer,REQUEST_GROUP_SIZE(grp,pwname),"(&(objectclass=posixGroup)(cn=%s)(memberUid=%s))",grp,pwname)
-+ */
-+
-+#define REQUEST_USER_SIZE(uid) (size_t) (strlen(uid)+64)
-+#define REQUEST_USER(buffer, pwname) \
-+ buffer = (char *) calloc(REQUEST_USER_SIZE(pwname), sizeof(char)); \
-+ if (!buffer) { \
-+ perror("calloc()"); \
-+ return NULL; \
-+ } \
-+ snprintf(buffer,REQUEST_USER_SIZE(pwname),"(&(objectclass=posixAccount)(objectclass=ldapPublicKey)(uid=%s))",pwname)
-+
-+/* some portable and working tokenizer, lame though */
-+static int tokenize(char ** o, size_t size, char * input) {
-+ unsigned int i = 0, num;
-+ char * charset = " \t";
-+ char * ptr = input;
-+
-+ /* leading white spaces are ignored */
-+ num = strspn(ptr, charset);
-+ ptr += num;
-+
-+ while ((num = strcspn(ptr, charset))) {
-+ if (i < size-1) {
-+ o[i++] = ptr;
-+ ptr += num;
-+ if (*ptr)
-+ *ptr++ = '\0';
-+ }
-+ }
-+ o[i] = NULL;
-+ return SUCCESS;
-+}
-+
-+void ldap_close(ldap_opt_t * ldap) {
-+
-+ if (!ldap)
-+ return;
-+
-+ if ( ldap_unbind(ldap->ld) < 0)
-+ ldap_perror(ldap->ld, "ldap_unbind()");
-+
-+ ldap->ld = NULL;
-+ FLAG_SET_DISCONNECTED(ldap->flags);
-+
-+ return;
-+}
-+
-+/* init && bind */
-+int ldap_connect(ldap_opt_t * ldap) {
-+ int version = LDAP_VERSION3;
-+
-+ if (!ldap->servers)
-+ return FAILURE;
-+
-+ /* Connection Init and setup */
-+ ldap->ld = ldap_init(ldap->servers, LDAP_PORT);
-+ if (!ldap->ld) {
-+ ldap_perror(ldap->ld, "ldap_init()");
-+ return FAILURE;
-+ }
-+
-+ if ( ldap_set_option(ldap->ld, LDAP_OPT_PROTOCOL_VERSION, &version) != LDAP_OPT_SUCCESS) {
-+ ldap_perror(ldap->ld, "ldap_set_option(LDAP_OPT_PROTOCOL_VERSION)");
-+ return FAILURE;
-+ }
-+
-+ /* Timeouts setup */
-+ if (ldap_set_option(ldap->ld, LDAP_OPT_NETWORK_TIMEOUT, &ldap->b_timeout) != LDAP_SUCCESS) {
-+ ldap_perror(ldap->ld, "ldap_set_option(LDAP_OPT_NETWORK_TIMEOUT)");
-+ }
-+ if (ldap_set_option(ldap->ld, LDAP_OPT_TIMEOUT, &ldap->s_timeout) != LDAP_SUCCESS) {
-+ ldap_perror(ldap->ld, "ldap_set_option(LDAP_OPT_TIMEOUT)");
-+ }
-+
-+ /* TLS support */
-+ if ( (ldap->tls == -1) || (ldap->tls == 1) ) {
-+ if (ldap_start_tls_s(ldap->ld, NULL, NULL ) != LDAP_SUCCESS) {
-+ /* failed then reinit the initial connect */
-+ ldap_perror(ldap->ld, "ldap_connect: (TLS) ldap_start_tls()");
-+ if (ldap->tls == 1)
-+ return FAILURE;
-+
-+ ldap->ld = ldap_init(ldap->servers, LDAP_PORT);
-+ if (!ldap->ld) {
-+ ldap_perror(ldap->ld, "ldap_init()");
-+ return FAILURE;
-+ }
-+
-+ if ( ldap_set_option(ldap->ld, LDAP_OPT_PROTOCOL_VERSION, &version) != LDAP_OPT_SUCCESS) {
-+ ldap_perror(ldap->ld, "ldap_set_option()");
-+ return FAILURE;
-+ }
-+ }
-+ }
-+
-+
-+ if ( ldap_simple_bind_s(ldap->ld, ldap->binddn, ldap->bindpw) != LDAP_SUCCESS) {
-+ ldap_perror(ldap->ld, "ldap_simple_bind_s()");
-+ return FAILURE;
-+ }
-+
-+ /* says it is connected */
-+ FLAG_SET_CONNECTED(ldap->flags);
-+
-+ return SUCCESS;
-+}
-+
-+/* must free allocated ressource */
-+static char * ldap_build_host(char *host, int port) {
-+ unsigned int size = strlen(host)+11;
-+ char * h = (char *) calloc (size, sizeof(char));
-+ int rc;
-+ if (!h)
-+ return NULL;
-+
-+ rc = snprintf(h, size, "%s:%d ", host, port);
-+ if (rc == -1)
-+ return NULL;
-+ return h;
-+}
-+
-+static int ldap_count_group(char * input) {
-+ char * charset = " \t";
-+ char * ptr = input;
-+ unsigned int count = 0;
-+ unsigned int num;
-+
-+ num = strspn(ptr, charset);
-+ ptr += num;
-+
-+ while ((num = strcspn(ptr, charset))) {
-+ count++;
-+ ptr += num;
-+ ptr++;
-+ }
-+
-+ return count;
-+}
-+
-+/* format filter */
-+char * ldap_parse_groups(char * groups) {
-+ unsigned int buffer_size = FILTER_GROUP_SIZE(groups);
-+ char * buffer = (char *) calloc(buffer_size, sizeof(char));
-+ char * g = NULL;
-+ char * garray[32];
-+ unsigned int i = 0;
-+
-+ if ((!groups)||(!buffer))
-+ return NULL;
-+
-+ g = strdup(groups);
-+ if (!g) {
-+ free(buffer);
-+ return NULL;
-+ }
-+
-+ /* first separate into n tokens */
-+ if ( tokenize(garray, sizeof(garray)/sizeof(*garray), g) < 0) {
-+ free(g);
-+ free(buffer);
-+ return NULL;
-+ }
-+
-+ /* build the final filter format */
-+ strlcat(buffer, FILTER_GROUP_PREFIX, buffer_size);
-+ strlcat(buffer, FILTER_OR_PREFIX, buffer_size);
-+ i = 0;
-+ while (garray[i]) {
-+ strlcat(buffer, FILTER_CN_PREFIX, buffer_size);
-+ strlcat(buffer, garray[i], buffer_size);
-+ strlcat(buffer, FILTER_CN_SUFFIX, buffer_size);
-+ i++;
-+ }
-+ strlcat(buffer, FILTER_OR_SUFFIX, buffer_size);
-+ strlcat(buffer, FILTER_UID_FORMAT, buffer_size);
-+ strlcat(buffer, FILTER_GROUP_SUFFIX, buffer_size);
-+
-+ free(g);
-+ return buffer;
-+}
-+
-+/* a bit dirty but leak free */
-+char * ldap_parse_servers(char * servers) {
-+ char * s = NULL;
-+ char * tmp = NULL, *urls[32];
-+ unsigned int num = 0 , i = 0 , asize = 0;
-+ LDAPURLDesc *urld[32];
-+
-+ if (!servers)
-+ return NULL;
-+
-+ /* local copy of the arg */
-+ s = strdup(servers);
-+ if (!s)
-+ return NULL;
-+
-+ /* first separate into URL tokens */
-+ if ( tokenize(urls, sizeof(urls)/sizeof(*urls), s) < 0)
-+ return NULL;
-+
-+ i = 0;
-+ while (urls[i]) {
-+ if ( ldap_is_ldap_url(urls[i]) ) {
-+ if (ldap_url_parse(urls[i], &urld[i]) != 0)
-+ return NULL;
-+ }
-+ i++;
-+ }
-+
-+ /* now free(s) */
-+ free (s);
-+
-+ /* how much memory do we need */
-+ num = i;
-+ for (i = 0 ; i < num ; i++)
-+ asize += strlen(urld[i]->lud_host)+11;
-+
-+ /* alloc */
-+ s = (char *) calloc( asize+1 , sizeof(char));
-+ if (!s) {
-+ for (i = 0 ; i < num ; i++)
-+ ldap_free_urldesc(urld[i]);
-+ return NULL;
-+ }
-+
-+ /* then build the final host string */
-+ for (i = 0 ; i < num ; i++) {
-+ /* built host part */
-+ tmp = ldap_build_host(urld[i]->lud_host, urld[i]->lud_port);
-+ strncat(s, tmp, strlen(tmp));
-+ ldap_free_urldesc(urld[i]);
-+ free(tmp);
-+ }
-+
-+ return s;
-+}
-+
-+void ldap_options_print(ldap_opt_t * ldap) {
-+ printf("ldap options:\n");
-+ printf("servers: %s\n", ldap->servers);
-+ if (ldap->u_basedn)
-+ printf("user basedn: %s\n", ldap->u_basedn);
-+ if (ldap->g_basedn)
-+ printf("group basedn: %s\n", ldap->g_basedn);
-+ if (ldap->binddn)
-+ printf("binddn: %s\n", ldap->binddn);
-+ if (ldap->bindpw)
-+ printf("bindpw: %s\n", ldap->bindpw);
-+ if (ldap->sgroup)
-+ printf("group: %s\n", ldap->sgroup);
-+}
-+
-+void ldap_options_free(ldap_opt_t * l) {
-+ if (!l)
-+ return;
-+ if (l->servers)
-+ free(l->servers);
-+ if (l->u_basedn)
-+ free(l->u_basedn);
-+ if (l->g_basedn)
-+ free(l->g_basedn);
-+ if (l->binddn)
-+ free(l->binddn);
-+ if (l->bindpw)
-+ free(l->bindpw);
-+ if (l->sgroup)
-+ free(l->sgroup);
-+ if (l->fgroup)
-+ free(l->fgroup);
-+ if (l->l_conf)
-+ free(l->l_conf);
-+ free(l);
-+}
-+
-+/* free keys */
-+void ldap_keys_free(ldap_key_t * k) {
-+ ldap_value_free(k->keys);
-+ free(k);
-+ return;
-+}
-+
-+ldap_key_t * ldap_getuserkey(ldap_opt_t *l, char * user) {
-+ ldap_key_t * k = (ldap_key_t *) calloc (1, sizeof(ldap_key_t));
-+ LDAPMessage *res, *e;
-+ char * filter;
-+ int i;
-+
-+ if ((!k) || (!l))
-+ return NULL;
-+
-+ /* Am i still connected ? RETRY n times */
-+ /* XXX TODO: setup some conf value for retrying */
-+ if (!(l->flags & FLAG_CONNECTED))
-+ for (i = 0 ; i < 2 ; i++)
-+ if (ldap_connect(l) == 0)
-+ break;
-+
-+ /* build filter for LDAP request */
-+ REQUEST_USER(filter, user);
-+
-+ if ( ldap_search_st( l->ld,
-+ l->u_basedn,
-+ LDAP_SCOPE_SUBTREE,
-+ filter,
-+ attrs, 0, &l->s_timeout, &res ) != LDAP_SUCCESS) {
-+
-+ ldap_perror(l->ld, "ldap_search_st()");
-+
-+ free(filter);
-+ free(k);
-+
-+ /* XXX error on search, timeout etc.. close ask for reconnect */
-+ ldap_close(l);
-+
-+ return NULL;
-+ }
-+
-+ /* free */
-+ free(filter);
-+
-+ /* check if any results */
-+ i = ldap_count_entries(l->ld,res);
-+ if (i <= 0) {
-+ ldap_msgfree(res);
-+ free(k);
-+ return NULL;
-+ }
-+
-+ if (i > 1)
-+ printf("[LDAP] duplicate entries, using the FIRST entry returned\n");
-+
-+ e = ldap_first_entry(l->ld, res);
-+ k->keys = ldap_get_values(l->ld, e, PUBKEYATTR);
-+ k->num = ldap_count_values(k->keys);
-+
-+ ldap_msgfree(res);
-+ return k;
-+}
-+
-+
-+/* -1 if trouble
-+ 0 if user is NOT member of current server group
-+ 1 if user IS MEMBER of current server group
-+ */
-+int ldap_ismember(ldap_opt_t * l, char * user) {
-+ LDAPMessage *res;
-+ char * filter;
-+ int i;
-+
-+ if ((!l->sgroup) || !(l->g_basedn))
-+ return 1;
-+
-+ /* Am i still connected ? RETRY n times */
-+ /* XXX TODO: setup some conf value for retrying */
-+ if (!(l->flags & FLAG_CONNECTED))
-+ for (i = 0 ; i < 2 ; i++)
-+ if (ldap_connect(l) == 0)
-+ break;
-+
-+ /* build filter for LDAP request */
-+ REQUEST_GROUP(filter, l->fgroup, user);
-+
-+ if (ldap_search_st( l->ld,
-+ l->g_basedn,
-+ LDAP_SCOPE_SUBTREE,
-+ filter,
-+ NULL, 0, &l->s_timeout, &res) != LDAP_SUCCESS) {
-+
-+ ldap_perror(l->ld, "ldap_search_st()");
-+
-+ free(filter);
-+
-+ /* XXX error on search, timeout etc.. close ask for reconnect */
-+ ldap_close(l);
-+
-+ return FAILURE;
-+ }
-+
-+ free(filter);
-+
-+ /* check if any results */
-+ if (ldap_count_entries(l->ld, res) > 0) {
-+ ldap_msgfree(res);
-+ return 1;
-+ }
-+
-+ ldap_msgfree(res);
-+ return 0;
-+}
-+
-+/*
-+ * ldap.conf simple parser
-+ * XXX TODO: sanity checks
-+ * must either
-+ * - free the previous ldap_opt_before replacing entries
-+ * - free each necessary previously parsed elements
-+ * ret:
-+ * -1 on FAILURE, 0 on SUCCESS
-+ */
-+int ldap_parse_lconf(ldap_opt_t * l) {
-+ FILE * lcd; /* ldap.conf descriptor */
-+ char buf[BUFSIZ];
-+ char * s = NULL, * k = NULL, * v = NULL;
-+ int li, len;
-+
-+ lcd = fopen (l->l_conf, "r");
-+ if (lcd == NULL) {
-+ /* debug("Cannot open %s", l->l_conf); */
-+ perror("ldap_parse_lconf()");
-+ return FAILURE;
-+ }
-+
-+ while (fgets (buf, sizeof (buf), lcd) != NULL) {
-+
-+ if (*buf == '\n' || *buf == '#')
-+ continue;
-+
-+ k = buf;
-+ v = k;
-+ while (*v != '\0' && *v != ' ' && *v != '\t')
-+ v++;
-+
-+ if (*v == '\0')
-+ continue;
-+
-+ *(v++) = '\0';
-+
-+ while (*v == ' ' || *v == '\t')
-+ v++;
-+
-+ li = strlen (v) - 1;
-+ while (v[li] == ' ' || v[li] == '\t' || v[li] == '\n')
-+ --li;
-+ v[li + 1] = '\0';
-+
-+ if (!strcasecmp (k, "uri")) {
-+ if ((l->servers = ldap_parse_servers(strdup (v))) == NULL) {
-+ fatal("error in ldap servers");
-+ return FAILURE;
-+ }
-+
-+ }
-+ else if (!strcasecmp (k, "base")) {
-+ s = strchr (v, '?');
-+ if (s != NULL) {
-+ len = s - v;
-+ l->u_basedn = malloc (len + 1);
-+ strncpy (l->u_basedn, v, len);
-+ l->u_basedn[len] = '\0';
-+ } else {
-+ l->u_basedn = strdup (v);
-+ }
-+ }
-+ else if (!strcasecmp (k, "binddn")) {
-+ l->binddn = strdup (v);
-+ }
-+ else if (!strcasecmp (k, "bindpw")) {
-+ l->bindpw = strdup (v);
-+ }
-+ else if (!strcasecmp (k, "timelimit")) {
-+ l->s_timeout.tv_sec = atoi (v);
-+ }
-+ else if (!strcasecmp (k, "bind_timelimit")) {
-+ l->b_timeout.tv_sec = atoi (v);
-+ }
-+ else if (!strcasecmp (k, "ssl")) {
-+ if (!strcasecmp (v, "start_tls"))
-+ l->tls = 1;
-+ }
-+ }
-+
-+ fclose (lcd);
-+ return SUCCESS;
-+}
-+
-+#endif /* WITH_LDAP_PUBKEY */
-diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/ldapauth.h openssh-4.1p1-lpk/ldapauth.h
---- openssh-4.1p1/ldapauth.h 1970-01-01 01:00:00.000000000 +0100
-+++ openssh-4.1p1-lpk/ldapauth.h 2005-07-07 18:14:03.000000000 +0200
-@@ -0,0 +1,119 @@
-+/*
-+ * $Id$
-+ */
-+
-+/*
-+ *
-+ * Copyright (c) 2005, Eric AUGE <eau@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:
-+ *
-+ * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-+ * 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.
-+ * Neither the name of the phear.org nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-+ *
-+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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.
-+ *
-+ *
-+ */
-+
-+#ifndef LDAPAUTH_H
-+#define LDAPAUTH_H
-+
-+#include <string.h>
-+#include <time.h>
-+#include <ldap.h>
-+#include <lber.h>
-+
-+/* tokens in use for config */
-+#define _DEFAULT_LPK_TOKEN "UseLPK"
-+#define _DEFAULT_SRV_TOKEN "LpkServers"
-+#define _DEFAULT_USR_TOKEN "LpkUserDN"
-+#define _DEFAULT_GRP_TOKEN "LpkGroupDN"
-+#define _DEFAULT_BDN_TOKEN "LpkBindDN"
-+#define _DEFAULT_BPW_TOKEN "LpkBindPw"
-+#define _DEFAULT_MYG_TOKEN "LpkServerGroup"
-+#define _DEFAULT_TLS_TOKEN "LpkForceTLS"
-+#define _DEFAULT_BTI_TOKEN "LpkBindTimelimit"
-+#define _DEFAULT_STI_TOKEN "LpkSearchTimelimit"
-+#define _DEFAULT_LDP_TOKEN "LpkLdapConf"
-+
-+/* default options */
-+#define _DEFAULT_LPK_ON 0
-+#define _DEFAULT_LPK_SERVERS NULL
-+#define _DEFAULT_LPK_UDN NULL
-+#define _DEFAULT_LPK_GDN NULL
-+#define _DEFAULT_LPK_BINDDN NULL
-+#define _DEFAULT_LPK_BINDPW NULL
-+#define _DEFAULT_LPK_SGROUP NULL
-+#define _DEFAULT_LPK_TLS -1
-+#define _DEFAULT_LPK_BTIMEOUT 10
-+#define _DEFAULT_LPK_STIMEOUT 10
-+#define _DEFAULT_LPK_LDP NULL
-+
-+/* flags */
-+#define FLAG_EMPTY 0x00000000
-+#define FLAG_CONNECTED 0x00000001
-+
-+/* flag macros */
-+#define FLAG_SET_EMPTY(x) x&=(FLAG_EMPTY)
-+#define FLAG_SET_CONNECTED(x) x|=(FLAG_CONNECTED)
-+#define FLAG_SET_DISCONNECTED(x) x&=~(FLAG_CONNECTED)
-+
-+/* defines */
-+#define FAILURE -1
-+#define SUCCESS 0
-+#define PUBKEYATTR "sshPublicKey"
-+
-+/*
-+ *
-+ * defined files path
-+ * (should be relocated to pathnames.h,
-+ * if one day it's included within the tree)
-+ *
-+ */
-+#define _PATH_LDAP_CONFIG_FILE "/etc/ldap.conf"
-+
-+/* structures */
-+typedef struct ldap_options {
-+ int on; /* Use it or NOT */
-+ LDAP * ld; /* LDAP file desc */
-+ char * servers; /* parsed servers for ldaplib failover handling */
-+ char * u_basedn; /* user basedn */
-+ char * g_basedn; /* group basedn */
-+ char * binddn; /* binddn */
-+ char * bindpw; /* bind password */
-+ char * sgroup; /* server group */
-+ char * fgroup; /* group filter */
-+ char * l_conf; /* use ldap.conf */
-+ int tls; /* TLS only */
-+ struct timeval b_timeout; /* bind timeout */
-+ struct timeval s_timeout; /* search timeout */
-+ unsigned int flags; /* misc flags (reconnection, future use?) */
-+} ldap_opt_t;
-+
-+typedef struct ldap_keys {
-+ char ** keys; /* the public keys retrieved */
-+ unsigned int num; /* number of keys */
-+} ldap_key_t;
-+
-+
-+/* function headers */
-+void ldap_close(ldap_opt_t *);
-+int ldap_connect(ldap_opt_t *);
-+char * ldap_parse_groups(char *);
-+char * ldap_parse_servers(char *);
-+void ldap_options_print(ldap_opt_t *);
-+void ldap_options_free(ldap_opt_t *);
-+void ldap_keys_free(ldap_key_t *);
-+int ldap_parse_lconf(ldap_opt_t *);
-+ldap_key_t * ldap_getuserkey(ldap_opt_t *, char *);
-+int ldap_ismember(ldap_opt_t *, char *);
-+
-+#endif
-diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/lpk-user-example.txt openssh-4.1p1-lpk/lpk-user-example.txt
---- openssh-4.1p1/lpk-user-example.txt 1970-01-01 01:00:00.000000000 +0100
-+++ openssh-4.1p1-lpk/lpk-user-example.txt 2005-07-07 18:14:03.000000000 +0200
-@@ -0,0 +1,117 @@
-+
-+Post to ML -> User Made Quick Install Doc.
-+Contribution from John Lane <john@lane.uk.net>
-+
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-+
-+OpenSSH LDAP keystore Patch
-+===========================
-+
-+NOTE: these notes are a transcript of a specific installation
-+ they work for me, your specifics may be different!
-+ from John Lane March 17th 2005 john@lane.uk.net
-+
-+This is a patch to OpenSSH 4.0p1 to allow it to obtain users' public keys
-+from their LDAP record as an alternative to ~/.ssh/authorized_keys.
-+
-+(Assuming here that necessary build stuff is in $BUILD)
-+
-+cd $BUILD/openssh-4.0p1
-+patch -Np1 -i $BUILD/openssh-lpk-4.0p1-0.3.patch
-+mkdir -p /var/empty &&
-+./configure --prefix=/usr --sysconfdir=/etc/ssh \
-+ --libexecdir=/usr/sbin --with-md5-passwords --with-pam \
-+ --with-libs="-lldap" --with-cppflags="-DWITH_LDAP_PUBKEY"
-+Now do.
-+make &&
-+make install
-+
-+Add the following config to /etc/ssh/ssh_config
-+UseLPK yes
-+LpkServers ldap://myhost.mydomain.com
-+LpkUserDN ou=People,dc=mydomain,dc=com
-+
-+We need to tell sshd about the SSL keys during boot, as root's
-+environment does not exist at that time. Edit /etc/rc.d/init.d/sshd.
-+Change the startup code from this:
-+ echo "Starting SSH Server..."
-+ loadproc /usr/sbin/sshd
-+ ;;
-+to this:
-+ echo "Starting SSH Server..."
-+ LDAPRC="/root/.ldaprc" loadproc /usr/sbin/sshd
-+ ;;
-+
-+Re-start the sshd daemon:
-+/etc/rc.d/init.d/sshd restart
-+
-+Install the additional LDAP schema
-+cp $BUILD/openssh-lpk-0.2.schema /etc/openldap/schema/openssh.schema
-+
-+Now add the openSSH LDAP schema to /etc/openldap/slapd.conf:
-+Add the following to the end of the existing block of schema includes
-+include /etc/openldap/schema/openssh.schema
-+
-+Re-start the LDAP server:
-+/etc/rc.d/init.d/slapd restart
-+
-+To add one or more public keys to a user, eg "testuser" :
-+ldapsearch -x -W -Z -LLL -b "uid=testuser,ou=People,dc=mydomain,dc=com" -D
-+"uid=testuser,ou=People,dc=mydomain,dc=com" > /tmp/testuser
-+
-+append the following to this /tmp/testuser file
-+objectclass: ldapPublicKey
-+sshPublicKey: ssh-rsa
-+AAAAB3NzaC1yc2EAAAABJQAAAIB3dsrwqXqD7E4zYYrxwdDKBUQxKMioXy9pxFVai64kAPxjU9KS
-+qIo7QfkjslfsjflksjfldfkjsldfjLX/5zkzRmT28I5piGzunPv17S89z8XwSsuAoR1t86t+5dlI
-+7eZE/gVbn2UQkQq7+kdDTS2yXV6VnC52N/kKLG3ciBkBAw== General Purpose RSA Key
-+
-+Then do a modify:
-+ldapmodify -x -D "uid=testuser,ou=People,dc=mydomain,dc=com" -W -f
-+/tmp/testuser -Z
-+Enter LDAP Password:
-+modifying entry "uid=testuser,ou=People,dc=mydomain,dc=com"
-+And check the modify is ok:
-+ldapsearch -x -W -Z -b "uid=testuser,ou=People,dc=mydomain,dc=com" -D
-+"uid=testuser,ou=People,dc=mydomain,dc=com"
-+Enter LDAP Password:
-+# extended LDIF
-+#
-+# LDAPv3
-+# base <uid=testuser,ou=People,dc=mydomain,dc=com> with scope sub
-+# filter: (objectclass=*)
-+# requesting: ALL
-+#
-+
-+# testuser, People, mydomain.com
-+dn: uid=testuser,ou=People,dc=mydomain,dc=com
-+uid: testuser
-+cn: testuser
-+objectClass: account
-+objectClass: posixAccount
-+objectClass: top
-+objectClass: shadowAccount
-+objectClass: ldapPublicKey
-+shadowLastChange: 12757
-+shadowMax: 99999
-+shadowWarning: 7
-+loginShell: /bin/bash
-+uidNumber: 9999
-+gidNumber: 501
-+homeDirectory: /home/testuser
-+userPassword:: e1NTSEF9UDgwV1hnM1VjUDRJK0k1YnFiL1d4ZUJObXlZZ3Z3UTU=
-+sshPublicKey: ssh-rsa
-+AAAAB3NzaC1yc2EAAAABJQAAAIB3dsrwqXqD7E4zYYrxwdDKBUQxKMioXy9pxFVai64kAPxjU9KSqIo7QfkjslfsjflksjfldfkjsldfjLX/5zkzRmT28I5piGzunPv17S89z
-+8XwSsuAoR1t86t+5dlI7eZE/gVbn2UQkQq7+kdDTS2yXV6VnC52N/kKLG3ciBkBAw== General Purpose RSA Key
-+
-+# search result
-+search: 3
-+result: 0 Success
-+
-+# numResponses: 2
-+# numEntries: 1
-+
-+Now start a ssh session to user "testuser" from usual ssh client (e.g.
-+puTTY). Login should succeed.
-+
-+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/openssh-lpk.schema openssh-4.1p1-lpk/openssh-lpk.schema
---- openssh-4.1p1/openssh-lpk.schema 1970-01-01 01:00:00.000000000 +0100
-+++ openssh-4.1p1-lpk/openssh-lpk.schema 2005-07-07 23:50:55.000000000 +0200
-@@ -0,0 +1,21 @@
-+#
-+# $Id$
-+#
-+# LDAP Public Key Patch schema for use with openssh-ldappubkey
-+# Author: Eric AUGE <eau@phear.org>
-+#
-+# Based on the proposal of : Mark Ruijter
-+#
-+
-+
-+# octetString SYNTAX
-+attributetype ( 1.3.6.1.4.1.22054.500.1.1.1.13 NAME 'sshPublicKey'
-+ DESC 'MANDATORY: OpenSSH Public key'
-+ EQUALITY octetStringMatch
-+ SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )
-+
-+# printableString SYNTAX yes|no
-+objectclass ( 1.3.6.1.4.1.22054.500.1.1.2.0 NAME 'ldapPublicKey' SUP top AUXILIARY
-+ DESC 'MANDATORY: OpenSSH LPK objectclass'
-+ MUST ( sshPublicKey $ uid )
-+ )
-diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/servconf.c openssh-4.1p1-lpk/servconf.c
---- openssh-4.1p1/servconf.c 2005-03-14 13:08:12.000000000 +0100
-+++ openssh-4.1p1-lpk/servconf.c 2005-07-07 18:14:03.000000000 +0200
-@@ -23,6 +23,10 @@
- #include "kex.h"
- #include "mac.h"
-
-+#ifdef WITH_LDAP_PUBKEY
-+#include "ldapauth.h"
-+#endif
-+
- static void add_listen_addr(ServerOptions *, char *, u_short);
- static void add_one_listen_addr(ServerOptions *, char *, u_short);
-
-@@ -101,7 +105,23 @@
- options->authorized_keys_file = NULL;
- options->authorized_keys_file2 = NULL;
- options->num_accept_env = 0;
--
-+#ifdef WITH_LDAP_PUBKEY
-+ /* XXX dirty */
-+ options->lpk.ld = NULL;
-+ options->lpk.on = -1;
-+ options->lpk.servers = NULL;
-+ options->lpk.u_basedn = NULL;
-+ options->lpk.g_basedn = NULL;
-+ options->lpk.binddn = NULL;
-+ options->lpk.bindpw = NULL;
-+ options->lpk.sgroup = NULL;
-+ options->lpk.fgroup = NULL;
-+ options->lpk.l_conf = NULL;
-+ options->lpk.tls = -1;
-+ options->lpk.b_timeout.tv_sec = 0;
-+ options->lpk.s_timeout.tv_sec = 0;
-+ options->lpk.flags = FLAG_EMPTY;
-+#endif
- /* Needs to be accessable in many places */
- use_privsep = -1;
- }
-@@ -229,7 +249,30 @@
- }
- if (options->authorized_keys_file == NULL)
- options->authorized_keys_file = _PATH_SSH_USER_PERMITTED_KEYS;
--
-+#ifdef WITH_LDAP_PUBKEY
-+ if (options->lpk.on == -1)
-+ options->lpk.on = _DEFAULT_LPK_ON;
-+ if (options->lpk.servers == NULL)
-+ options->lpk.servers = _DEFAULT_LPK_SERVERS;
-+ if (options->lpk.u_basedn == NULL)
-+ options->lpk.u_basedn = _DEFAULT_LPK_UDN;
-+ if (options->lpk.g_basedn == NULL)
-+ options->lpk.g_basedn = _DEFAULT_LPK_GDN;
-+ if (options->lpk.binddn == NULL)
-+ options->lpk.binddn = _DEFAULT_LPK_BINDDN;
-+ if (options->lpk.bindpw == NULL)
-+ options->lpk.bindpw = _DEFAULT_LPK_BINDPW;
-+ if (options->lpk.sgroup == NULL)
-+ options->lpk.sgroup = _DEFAULT_LPK_SGROUP;
-+ if (options->lpk.tls == -1)
-+ options->lpk.tls = _DEFAULT_LPK_TLS;
-+ if (options->lpk.b_timeout.tv_sec == 0)
-+ options->lpk.b_timeout.tv_sec = _DEFAULT_LPK_BTIMEOUT;
-+ if (options->lpk.s_timeout.tv_sec == 0)
-+ options->lpk.s_timeout.tv_sec = _DEFAULT_LPK_STIMEOUT;
-+ if (options->lpk.l_conf == NULL)
-+ options->lpk.l_conf = _DEFAULT_LPK_LDP;
-+#endif
- /* Turn privilege separation on by default */
- if (use_privsep == -1)
- use_privsep = 1;
-@@ -273,6 +316,12 @@
- sGssAuthentication, sGssCleanupCreds, sAcceptEnv,
- sUsePrivilegeSeparation,
- sDeprecated, sUnsupported
-+#ifdef WITH_LDAP_PUBKEY
-+ ,sLdapPublickey, sLdapServers, sLdapUserDN
-+ ,sLdapGroupDN, sBindDN, sBindPw, sMyGroup
-+ ,sForceTLS, sBindTimeout, sSearchTimeout
-+ ,sLdapConf
-+#endif
- } ServerOpCodes;
-
- /* Textual representation of the tokens. */
-@@ -371,6 +420,19 @@
- { "clientalivecountmax", sClientAliveCountMax },
- { "authorizedkeysfile", sAuthorizedKeysFile },
- { "authorizedkeysfile2", sAuthorizedKeysFile2 },
-+#ifdef WITH_LDAP_PUBKEY
-+ { _DEFAULT_LPK_TOKEN, sLdapPublickey },
-+ { _DEFAULT_SRV_TOKEN, sLdapServers },
-+ { _DEFAULT_USR_TOKEN, sLdapUserDN },
-+ { _DEFAULT_GRP_TOKEN, sLdapGroupDN },
-+ { _DEFAULT_BDN_TOKEN, sBindDN },
-+ { _DEFAULT_BPW_TOKEN, sBindPw },
-+ { _DEFAULT_MYG_TOKEN, sMyGroup },
-+ { _DEFAULT_TLS_TOKEN, sForceTLS },
-+ { _DEFAULT_BTI_TOKEN, sBindTimeout },
-+ { _DEFAULT_STI_TOKEN, sSearchTimeout },
-+ { _DEFAULT_LDP_TOKEN, sLdapConf },
-+#endif
- { "useprivilegeseparation", sUsePrivilegeSeparation},
- { "acceptenv", sAcceptEnv },
- { NULL, sBadOption }
-@@ -949,6 +1011,116 @@
- while (arg)
- arg = strdelim(&cp);
- break;
-+#ifdef WITH_LDAP_PUBKEY
-+ case sLdapPublickey:
-+ intptr = &options->lpk.on;
-+ goto parse_flag;
-+ case sLdapServers:
-+ /* arg = strdelim(&cp); */
-+ p = line;
-+ while(*p++);
-+ arg = p;
-+ if (!arg || *arg == '\0')
-+ fatal("%s line %d: missing ldap server",filename,linenum);
-+ arg[strlen(arg)] = '\0';
-+ if ((options->lpk.servers = ldap_parse_servers(arg)) == NULL)
-+ fatal("%s line %d: error in ldap servers", filename, linenum);
-+ memset(arg,0,strlen(arg));
-+ break;
-+ case sLdapUserDN:
-+ /* arg = strdelim(&cp); */
-+ p = line;
-+ while(*p++);
-+ arg = p;
-+ if (!arg || *arg == '\0')
-+ fatal("%s line %d: missing ldap server",filename,linenum);
-+ arg[strlen(arg)] = '\0';
-+ options->lpk.u_basedn = xstrdup(arg);
-+ memset(arg,0,strlen(arg));
-+ break;
-+ case sLdapGroupDN:
-+ /* arg = strdelim(&cp); */
-+ p = line;
-+ while(*p++);
-+ arg = p;
-+ if (!arg || *arg == '\0')
-+ fatal("%s line %d: missing ldap server",filename,linenum);
-+ arg[strlen(arg)] = '\0';
-+ options->lpk.g_basedn = xstrdup(arg);
-+ memset(arg,0,strlen(arg));
-+ break;
-+ case sBindDN:
-+ /* arg = strdelim(&cp); */
-+ p = line;
-+ while(*p++);
-+ arg = p;
-+ if (!arg || *arg == '\0')
-+ fatal("%s line %d: missing binddn",filename,linenum);
-+ arg[strlen(arg)] = '\0';
-+ options->lpk.binddn = xstrdup(arg);
-+ memset(arg,0,strlen(arg));
-+ break;
-+ case sBindPw:
-+ /* arg = strdelim(&cp); */
-+ p = line;
-+ while(*p++);
-+ arg = p;
-+ if (!arg || *arg == '\0')
-+ fatal("%s line %d: missing bindpw",filename,linenum);
-+ arg[strlen(arg)] = '\0';
-+ options->lpk.bindpw = xstrdup(arg);
-+ memset(arg,0,strlen(arg));
-+ break;
-+ case sMyGroup:
-+ p = line;
-+ while (*p++);
-+ arg = p;
-+ if (!arg || *arg == '\0')
-+ fatal("%s line %d: missing groupname",filename, linenum);
-+ arg[strlen(arg)] = '\0';
-+ options->lpk.sgroup = xstrdup(arg);
-+ if (options->lpk.sgroup)
-+ options->lpk.fgroup = ldap_parse_groups(options->lpk.sgroup);
-+ memset(arg,0,strlen(arg));
-+ break;
-+ case sForceTLS:
-+ intptr = &options->lpk.tls;
-+ arg = strdelim(&cp);
-+ if (!arg || *arg == '\0')
-+ fatal("%s line %d: missing yes/no argument.",
-+ filename, linenum);
-+ value = 0; /* silence compiler */
-+ if (strcmp(arg, "yes") == 0)
-+ value = 1;
-+ else if (strcmp(arg, "no") == 0)
-+ value = 0;
-+ else if (strcmp(arg, "try") == 0)
-+ value = -1;
-+ else
-+ fatal("%s line %d: Bad yes/no argument: %s",
-+ filename, linenum, arg);
-+ if (*intptr == -1)
-+ *intptr = value;
-+ break;
-+ case sBindTimeout:
-+ intptr = (int *) &options->lpk.b_timeout.tv_sec;
-+ goto parse_int;
-+ case sSearchTimeout:
-+ intptr = (int *) &options->lpk.s_timeout.tv_sec;
-+ goto parse_int;
-+ break;
-+ case sLdapConf:
-+ /* arg = strdelim(&cp); */
-+ p = line;
-+ while (*p++);
-+ arg = p;
-+ if (!arg || *arg == '\0')
-+ fatal("%s line %d: missing LpkLdapConf", filename, linenum);
-+ arg[strlen(arg)] = '\0';
-+ options->lpk.l_conf = xstrdup(arg);
-+ memset(arg, 0, strlen(arg));
-+ break;
-+#endif
-
- default:
- fatal("%s line %d: Missing handler for opcode %s (%d)",
-diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/servconf.h openssh-4.1p1-lpk/servconf.h
---- openssh-4.1p1/servconf.h 2005-01-20 00:57:56.000000000 +0100
-+++ openssh-4.1p1-lpk/servconf.h 2005-07-07 18:14:03.000000000 +0200
-@@ -18,6 +18,10 @@
-
- #include "buffer.h"
-
-+#ifdef WITH_LDAP_PUBKEY
-+#include "ldapauth.h"
-+#endif
-+
- #define MAX_PORTS 256 /* Max # ports. */
-
- #define MAX_ALLOW_USERS 256 /* Max # users on allow list. */
-@@ -134,6 +138,9 @@
- char *authorized_keys_file; /* File containing public keys */
- char *authorized_keys_file2;
- int use_pam; /* Enable auth via PAM */
-+#ifdef WITH_LDAP_PUBKEY
-+ ldap_opt_t lpk;
-+#endif
- } ServerOptions;
-
- void initialize_server_options(ServerOptions *);
-diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/sshd.c openssh-4.1p1-lpk/sshd.c
---- openssh-4.1p1/sshd.c 2005-03-31 13:39:25.000000000 +0200
-+++ openssh-4.1p1-lpk/sshd.c 2005-07-07 18:14:03.000000000 +0200
-@@ -93,6 +93,10 @@
- int deny_severity = LOG_WARNING;
- #endif /* LIBWRAP */
-
-+#ifdef WITH_LDAP_PUBKEY
-+#include "ldapauth.h"
-+#endif
-+
- #ifndef O_NOCTTY
- #define O_NOCTTY 0
- #endif
-@@ -1076,6 +1080,16 @@
- exit(1);
- }
-
-+#ifdef WITH_LDAP_PUBKEY
-+ /* ldap_options_print(&options.lpk); */
-+ /* XXX initialize/check ldap connection and set *LD */
-+ if (options.lpk.on) {
-+ if (options.lpk.l_conf && (ldap_parse_lconf(&options.lpk) < 0) )
-+ error("[LDAP] could not parse %s", options.lpk.l_conf);
-+ if (ldap_connect(&options.lpk) < 0)
-+ error("[LDAP] could not initialize ldap connection");
-+ }
-+#endif
- debug("sshd version %.100s", SSH_RELEASE);
-
- /* load private host keys */
-diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/sshd_config openssh-4.1p1-lpk/sshd_config
---- openssh-4.1p1/sshd_config 2005-01-20 00:57:56.000000000 +0100
-+++ openssh-4.1p1-lpk/sshd_config 2005-07-07 18:14:03.000000000 +0200
-@@ -99,6 +99,20 @@
-
- # no default banner path
- #Banner /some/path
-+
-+# here is the new patched ldap related tokens
-+# entries in your LDAP must have posixAccount & ldapPublicKey objectclass
-+#UseLPK yes
-+#LpkLdapConf /etc/ldap.conf
-+#LpkServers ldap://127.0.0.4 ldap://127.0.0.3 ldap://127.0.0.1/
-+#LpkUserDN ou=users,dc=phear,dc=org
-+#LpkGroupDN ou=groups,dc=phear,dc=org
-+#LpkBindDN cn=Manager,dc=phear,dc=org
-+#LpkBindPw secret
-+#LpkServerGroup mail
-+#LpkForceTLS no
-+#LpkSearchTimelimit 3
-+#LpkBindTimelimit 3
-
- # override default of no subsystems
- Subsystem sftp /usr/libexec/sftp-server
-diff -Nru -x Makefile -x 'buildpkg.*' -x opensshd.init -x 'ssh_prng_*' openssh-4.1p1/sshd_config.5 openssh-4.1p1-lpk/sshd_config.5
---- openssh-4.1p1/sshd_config.5 2005-03-31 13:33:51.000000000 +0200
-+++ openssh-4.1p1-lpk/sshd_config.5 2005-07-07 18:14:03.000000000 +0200
-@@ -760,6 +760,58 @@
- program.
- The default is
- .Pa /usr/X11R6/bin/xauth .
-+.It Cm UseLPK
-+Specifies whether LDAP public key retrieval must be used or not. It allow
-+an easy centralisation of public keys within an LDAP directory. The argument must be
-+.Dq yes
-+or
-+.Dq no .
-+.It Cm LpkLdapConf
-+Specifies whether LDAP Public keys should parse the specified ldap.conf file
-+instead of sshd_config Tokens. The argument must be a valid path to an ldap.conf
-+file like
-+.Pa /etc/ldap.conf
-+.It Cm LpkServers
-+Specifies LDAP one or more [:space:] separated server's url the following form may be used:
-+.Pp
-+LpkServers ldaps://127.0.0.1 ldap://127.0.0.2 ldap://127.0.0.3
-+.It Cm LpkUserDN
-+Specifies the LDAP user DN.
-+.Pp
-+LpkUserDN ou=users,dc=phear,dc=org
-+.It Cm LpkGroupDN
-+Specifies the LDAP groups DN.
-+.Pp
-+LpkGroupDN ou=groups,dc=phear,dc=org
-+.It Cm LpkBindDN
-+Specifies the LDAP bind DN to use if necessary.
-+.Pp
-+LpkBindDN cn=Manager,dc=phear,dc=org
-+.It Cm LpkBindPw
-+Specifies the LDAP bind credential.
-+.Pp
-+LpkBindPw secret
-+.It Cm LpkServerGroup
-+Specifies one or more [:space:] separated group the server is part of.
-+.Pp
-+LpkServerGroup unix mail prod
-+.It Cm LpkForceTLS
-+Specifies if the LDAP server connection must be tried, forced or not used. The argument must be
-+.Dq yes
-+or
-+.Dq no
-+or
-+.Dq try .
-+.It Cm LpkSearchTimelimit
-+Sepcifies the search time limit before the search is considered over. value is
-+in seconds.
-+.Pp
-+LpkSearchTimelimit 3
-+.It Cm LpkBindTimelimit
-+Sepcifies the bind time limit before the connection is considered dead. value is
-+in seconds.
-+.Pp
-+LpkBindTimelimit 3
- .El
- .Ss Time Formats
- .Nm sshd
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