4 files changed, 37 insertions, 13 deletions

diff --git a/ChangeLog b/ChangeLog
index df10ce092..331a34f86 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -42,6 +42,11 @@
      [ssh.1]
      Clarify description of -W.  Noted by Steve.McClellan at radisys com,
      ok jmc
+   - markus@cvs.openbsd.org 2012/06/19 18:25:28
+     [servconf.c servconf.h sshd_config.5]
+     sshd_config: extend Match to allow AcceptEnv and {Allow,Deny}{Users,Groups}
+     this allows 'Match LocalPort 1022' combined with 'AllowUser bauer'
+     ok djm@ (back in March)
 
 20120519
  - (dtucker) [configure.ac] bz#2010: fix non-portable shell construct.  Patch
diff --git a/servconf.c b/servconf.c
index 12f43c91e..eccfbad48 100644
--- a/servconf.c
+++ b/servconf.c
@@ -1,5 +1,5 @@
 
-/* $OpenBSD: servconf.c,v 1.226 2012/05/13 01:42:32 dtucker Exp $ */
+/* $OpenBSD: servconf.c,v 1.227 2012/06/19 18:25:27 markus Exp $ */
 /*
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
  *                    All rights reserved
@@ -420,10 +420,10 @@ static struct {
         { "keepalive", sTCPKeepAlive, SSHCFG_GLOBAL },  /* obsolete alias */
         { "allowtcpforwarding", sAllowTcpForwarding, SSHCFG_ALL },
         { "allowagentforwarding", sAllowAgentForwarding, SSHCFG_ALL },
-        { "allowusers", sAllowUsers, SSHCFG_GLOBAL },
-        { "denyusers", sDenyUsers, SSHCFG_GLOBAL },
-        { "allowgroups", sAllowGroups, SSHCFG_GLOBAL },
-        { "denygroups", sDenyGroups, SSHCFG_GLOBAL },
+        { "allowusers", sAllowUsers, SSHCFG_ALL },
+        { "denyusers", sDenyUsers, SSHCFG_ALL },
+        { "allowgroups", sAllowGroups, SSHCFG_ALL },
+        { "denygroups", sDenyGroups, SSHCFG_ALL },
         { "ciphers", sCiphers, SSHCFG_GLOBAL },
         { "macs", sMacs, SSHCFG_GLOBAL },
         { "protocol", sProtocol, SSHCFG_GLOBAL },
@@ -441,7 +441,7 @@ static struct {
         { "authorizedkeysfile", sAuthorizedKeysFile, SSHCFG_ALL },
         { "authorizedkeysfile2", sDeprecated, SSHCFG_ALL },
         { "useprivilegeseparation", sUsePrivilegeSeparation, SSHCFG_GLOBAL},
-        { "acceptenv", sAcceptEnv, SSHCFG_GLOBAL },
+        { "acceptenv", sAcceptEnv, SSHCFG_ALL },
         { "permittunnel", sPermitTunnel, SSHCFG_ALL },
         { "match", sMatch, SSHCFG_ALL },
         { "permitopen", sPermitOpen, SSHCFG_ALL },
@@ -1148,6 +1148,8 @@ process_server_config_line(ServerOptions *options, char *line,
                         if (options->num_allow_users >= MAX_ALLOW_USERS)
                                 fatal("%s line %d: too many allow users.",
                                     filename, linenum);
+                        if (!*activep)
+                                continue;
                         options->allow_users[options->num_allow_users++] =
                             xstrdup(arg);
                 }
@@ -1158,6 +1160,8 @@ process_server_config_line(ServerOptions *options, char *line,
                         if (options->num_deny_users >= MAX_DENY_USERS)
                                 fatal("%s line %d: too many deny users.",
                                     filename, linenum);
+                        if (!*activep)
+                                continue;
                         options->deny_users[options->num_deny_users++] =
                             xstrdup(arg);
                 }
@@ -1168,6 +1172,8 @@ process_server_config_line(ServerOptions *options, char *line,
                         if (options->num_allow_groups >= MAX_ALLOW_GROUPS)
                                 fatal("%s line %d: too many allow groups.",
                                     filename, linenum);
+                        if (!*activep)
+                                continue;
                         options->allow_groups[options->num_allow_groups++] =
                             xstrdup(arg);
                 }
@@ -1178,7 +1184,10 @@ process_server_config_line(ServerOptions *options, char *line,
                         if (options->num_deny_groups >= MAX_DENY_GROUPS)
                                 fatal("%s line %d: too many deny groups.",
                                     filename, linenum);
-                        options->deny_groups[options->num_deny_groups++] = xstrdup(arg);
+                        if (!*activep)
+                                continue;
+                        options->deny_groups[options->num_deny_groups++] =
+                            xstrdup(arg);
                 }
                 break;
 
@@ -1352,7 +1361,7 @@ process_server_config_line(ServerOptions *options, char *line,
                                 fatal("%s line %d: too many allow env.",
                                     filename, linenum);
                         if (!*activep)
-                                break;
+                                continue;
                         options->accept_env[options->num_accept_env++] =
                             xstrdup(arg);
                 }
diff --git a/servconf.h b/servconf.h
index 2ffaecdcd..c2eeed665 100644
--- a/servconf.h
+++ b/servconf.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: servconf.h,v 1.101 2012/05/13 01:42:32 dtucker Exp $ */
+/* $OpenBSD: servconf.h,v 1.102 2012/06/19 18:25:28 markus Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -192,6 +192,11 @@ struct connection_info {
                 M_CP_STROPT(revoked_keys_file); \
                 M_CP_STROPT(authorized_principals_file); \
                 M_CP_STRARRAYOPT(authorized_keys_files, num_authkeys_files); \
+                M_CP_STRARRAYOPT(allow_users, num_allow_users); \
+                M_CP_STRARRAYOPT(deny_users, num_deny_users); \
+                M_CP_STRARRAYOPT(allow_groups, num_allow_groups); \
+                M_CP_STRARRAYOPT(deny_groups, num_deny_groups); \
+                M_CP_STRARRAYOPT(accept_env, num_accept_env); \
         } while (0)
 
 struct connection_info *get_connection_info(int, int);
diff --git a/sshd_config.5 b/sshd_config.5
index ddcf51f02..9ef0bcaa8 100644
--- a/sshd_config.5
+++ b/sshd_config.5
@@ -33,8 +33,8 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.\" $OpenBSD: sshd_config.5,v 1.140 2012/05/19 06:30:30 dtucker Exp $
-.Dd $Mdocdate: May 19 2012 $
+.\" $OpenBSD: sshd_config.5,v 1.141 2012/06/19 18:25:28 markus Exp $
+.Dd $Mdocdate: June 19 2012 $
 .Dt SSHD_CONFIG 5
 .Os
 .Sh NAME
@@ -707,15 +707,20 @@ Only a subset of keywords may be used on the lines following a
 .Cm Match
 keyword.
 Available keywords are
+.Cm AcceptEnv
 .Cm AllowAgentForwarding ,
+.Cm AllowGroups .
 .Cm AllowTcpForwarding ,
+.Cm AllowUsers ,
 .Cm AuthorizedKeysFile ,
 .Cm AuthorizedPrincipalsFile ,
 .Cm Banner ,
 .Cm ChrootDirectory ,
+.Cm DenyGroups ,
+.Cm DenyUsers ,
 .Cm ForceCommand ,
-.Cm GatewayPorts ,
 .Cm GSSAPIAuthentication ,
+.Cm GatewayPorts ,
 .Cm HostbasedAuthentication ,
 .Cm HostbasedUsesNameFromPacketOnly ,
 .Cm KbdInteractiveAuthentication ,
@@ -728,8 +733,8 @@ Available keywords are
 .Cm PermitRootLogin ,
 .Cm PermitTunnel ,
 .Cm PubkeyAuthentication ,
-.Cm RhostsRSAAuthentication ,
 .Cm RSAAuthentication ,
+.Cm RhostsRSAAuthentication ,
 .Cm X11DisplayOffset ,
 .Cm X11Forwarding
 and